mirror of
https://github.com/MichaelGrafnetter/DSInternals
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Merge ManagedEsent 1.9.3.3
This commit is contained in:
parent
2eeabd8558
commit
47e6f6aa5f
@ -1,6 +1,7 @@
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Version 2.14
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- Added support for reading security descriptors (ACLs) from both ntds.dit files and DRS-R.
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- Added support for the AdminCount attribute.
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- Updated the forked ManagedEsent source codes to version 1.9.3.3.
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Version 2.13.1
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- Fixed a bug regarding incorrect OS version detection.
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@ -284,12 +284,9 @@ namespace Microsoft.Database.Isam
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JET_SESID sesid = database.IsamSession.Sesid;
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// If we use the wide API (Vista+), then the temp table will be in UTF-16.
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// Technically, this should have worked in Vista. But there was a bug, and
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// it was fixed after Windows 7.
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Encoding encodingOfTextColumns = EsentVersion.SupportsWindows8Features
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? Encoding.Unicode
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: Encoding.ASCII;
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// As of Sep 2015, JetGetColumnInfoW is only called for Win8+. Even though Unicode should have
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// worked in Win7, it wasn't reliable until Win8.
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Encoding encodingOfTextColumns = EsentVersion.SupportsWindows8Features ? Encoding.Unicode : LibraryHelpers.EncodingASCII;
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string columnName = Api.RetrieveColumnAsString(
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database.IsamSession.Sesid,
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@ -44,11 +44,18 @@ using System.Runtime.InteropServices;
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// 1.9.2.0 2014.09.11. Isam is placed in the Microsoft.Database namespace.
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// 1.9.3.0 2015.08.11. Dependence added from Collections to Isam dll for configsets.
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// 1.9.3.2 2015.09.02. Some bug fixes; go back to Framework 4.0
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[assembly: AssemblyVersion("1.9.3.2")]
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[assembly: AssemblyFileVersion("1.9.3.2")]
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// 1.9.3.3 2016.03.01. Some bug and perf fixes.
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[assembly: AssemblyVersion("1.9.3.3")]
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[assembly: AssemblyFileVersion("1.9.3.3")]
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#if STRONG_NAMED
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[assembly: System.Runtime.CompilerServices.InternalsVisibleTo("EsentCollectionsTests, PublicKey=0024000004800000940000000602000000240000525341310004000001000100B5FC90E7027F67871E773A8FDE8938C81DD402BA65B9201D60593E96C492651E889CC13F1415EBB53FAC1131AE0BD333C5EE6021672D9718EA31A8AEBD0DA0072F25D87DBA6FC90FFD598ED4DA35E44C398C454307E8E33B8426143DAEC9F596836F97C8F74750E5975C64E2189F45DEF46B2A2B1247ADC3652BF5C308055DA9")]
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[assembly: System.Runtime.CompilerServices.InternalsVisibleTo("EsentInteropTests, PublicKey=0024000004800000940000000602000000240000525341310004000001000100B5FC90E7027F67871E773A8FDE8938C81DD402BA65B9201D60593E96C492651E889CC13F1415EBB53FAC1131AE0BD333C5EE6021672D9718EA31A8AEBD0DA0072F25D87DBA6FC90FFD598ED4DA35E44C398C454307E8E33B8426143DAEC9F596836F97C8F74750E5975C64E2189F45DEF46B2A2B1247ADC3652BF5C308055DA9")]
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[assembly: System.Runtime.CompilerServices.InternalsVisibleTo("InteropApiTests, PublicKey=0024000004800000940000000602000000240000525341310004000001000100B5FC90E7027F67871E773A8FDE8938C81DD402BA65B9201D60593E96C492651E889CC13F1415EBB53FAC1131AE0BD333C5EE6021672D9718EA31A8AEBD0DA0072F25D87DBA6FC90FFD598ED4DA35E44C398C454307E8E33B8426143DAEC9F596836F97C8F74750E5975C64E2189F45DEF46B2A2B1247ADC3652BF5C308055DA9")]
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[assembly: System.Runtime.CompilerServices.InternalsVisibleTo("IsamUnitTests, PublicKey=0024000004800000940000000602000000240000525341310004000001000100B5FC90E7027F67871E773A8FDE8938C81DD402BA65B9201D60593E96C492651E889CC13F1415EBB53FAC1131AE0BD333C5EE6021672D9718EA31A8AEBD0DA0072F25D87DBA6FC90FFD598ED4DA35E44C398C454307E8E33B8426143DAEC9F596836F97C8F74750E5975C64E2189F45DEF46B2A2B1247ADC3652BF5C308055DA9")]
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#else
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[assembly: System.Runtime.CompilerServices.InternalsVisibleTo("EsentCollectionsTests")]
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[assembly: System.Runtime.CompilerServices.InternalsVisibleTo("EsentInteropTests")]
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[assembly: System.Runtime.CompilerServices.InternalsVisibleTo("InteropApiTests")]
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[assembly: System.Runtime.CompilerServices.InternalsVisibleTo("IsamUnitTests")]
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#endif
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@ -1441,9 +1441,6 @@ namespace Microsoft.Database.Isam.Config
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/// <summary>
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/// A set of actions to be taken on IOs that appear hung.
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/// </summary>
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/// <remarks>
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/// default = (small=nothing, legacy=event on hung IOs)
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/// </remarks>
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public int HungIOActions
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{
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get { return this.GetParam<int>(182); }
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@ -49,6 +49,7 @@
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namespace Microsoft.Isam.Esent.Interop
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{
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using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.Runtime.InteropServices;
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using System.Security.Permissions;
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@ -1204,6 +1205,8 @@ namespace Microsoft.Isam.Esent.Interop
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/// The length, in characters, of szKey including the two terminating nulls.
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/// </param>
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/// <param name="density">Initial B+ tree density.</param>
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/// <seealso cref="Api.JetCreateIndex"/>
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/// <seealso cref="Microsoft.Isam.Esent.Interop.Windows8.Windows8Api.JetCreateIndex4"/>
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public static void JetCreateIndex(
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JET_SESID sesid,
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JET_TABLEID tableid,
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@ -1227,11 +1230,20 @@ namespace Microsoft.Isam.Esent.Interop
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/// will have exlusive access or the table can be opened for
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/// exclusive access by passing <see cref="OpenTableGrbit.DenyRead"/>
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/// to <see cref="JetOpenTable"/>.
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/// <para>
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/// <see cref="Api.JetCreateIndex2"/> and <see cref="Microsoft.Isam.Esent.Interop.Windows8.Windows8Api.JetCreateIndex4"/>
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/// are very similar, and appear to take the same arguments. The difference is in the
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/// implementation. JetCreateIndex2 uses LCIDs for Unicode indices (e.g. 1033), while
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/// JetCreateIndex4 uses Locale Names (e.g. "en-US" or "de-DE". LCIDs are older, and not as well
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/// supported in newer version of windows.
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/// </para>
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/// </remarks>
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/// <param name="sesid">The session to use.</param>
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/// <param name="tableid">The table to create the index on.</param>
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/// <param name="indexcreates">Array of objects describing the indexes to be created.</param>
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/// <param name="numIndexCreates">Number of index description objects.</param>
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/// <seealso cref="Api.JetCreateIndex"/>
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/// <seealso cref="Microsoft.Isam.Esent.Interop.Windows8.Windows8Api.JetCreateIndex4"/>
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public static void JetCreateIndex2(
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JET_SESID sesid,
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JET_TABLEID tableid,
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@ -1569,12 +1581,16 @@ namespace Microsoft.Isam.Esent.Interop
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#endregion
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/// <summary>
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/// Ddetermines the name of the current
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/// index of a given cursor. This name is also used to later re-select
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/// that index as the current index using <see cref="JetSetCurrentIndex"/>.
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/// It can also be used to discover the properties of that index using
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/// JetGetTableIndexInfo.
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/// Determines the name of the current index of a given cursor.
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/// </summary>
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/// <remarks>
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/// This name is also used to later re-select that index as the current index using
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/// <see cref="JetSetCurrentIndex"/>. It can also be used to discover the properties of that index using
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/// JetGetTableIndexInfo.
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///
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/// The returned name of the index will be an empty string if the current index is the clustered index and no
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/// primary index was explicitly defined.
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/// </remarks>
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/// <param name="sesid">The session to use.</param>
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/// <param name="tableid">The cursor to get the index name for.</param>
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/// <param name="indexName">Returns the name of the index.</param>
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@ -2479,6 +2495,25 @@ namespace Microsoft.Isam.Esent.Interop
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grbit));
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}
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/// <summary>
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/// Efficiently retrieves a set of columns and their values from the
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/// current record of a cursor or the copy buffer of that cursor.
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/// </summary>
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/// <param name="sesid">The session to use.</param>
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/// <param name="tableid">The cursor to retrieve data from.</param>
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/// <param name="grbit">Enumerate options.</param>
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/// <param name="enumeratedColumns">The discovered columns and their values.</param>
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/// <returns>A warning or success.</returns>
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public static JET_wrn JetEnumerateColumns(
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JET_SESID sesid,
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JET_TABLEID tableid,
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EnumerateColumnsGrbit grbit,
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out IEnumerable<EnumeratedColumn> enumeratedColumns)
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{
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return Api.Check(
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Impl.JetEnumerateColumns(sesid, tableid, grbit, out enumeratedColumns));
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}
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#endregion
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#region DML
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@ -2776,21 +2811,24 @@ namespace Microsoft.Isam.Esent.Interop
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/// <param name="sesid">The session to use for the call.</param>
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/// <param name="dbid">The database to be defragmented.</param>
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/// <param name="tableName">
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/// Unused parameter. Defragmentation is performed for the entire database described by the given database ID.
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/// Under some options defragmentation is performed for the entire database described by the given
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/// database ID, and other options (such as <see cref="Windows7.Windows7Grbits.DefragmentBTree"/>) require
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/// the name of the table to defragment.
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/// </param>
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/// <param name="passes">
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/// When starting an online defragmentation task, this parameter sets the maximum number of defragmentation
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/// passes. When stopping an online defragmentation task, this parameter is set to the number of passes
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/// performed.
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/// performed. This is not honored in all modes (such as <see cref="Windows7.Windows7Grbits.DefragmentBTree"/>).
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/// </param>
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/// <param name="seconds">
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/// When starting an online defragmentation task, this parameter sets
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/// the maximum time for defragmentation. When stopping an online
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/// defragmentation task, this output buffer is set to the length of
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/// time used for defragmentation.
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/// time used for defragmentation. This is not honored in all modes (such as <see cref="Windows7.Windows7Grbits.DefragmentBTree"/>).
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/// </param>
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/// <param name="grbit">Defragmentation options.</param>
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/// <returns>A warning code.</returns>
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/// <seealso cref="Api.Defragment"/>
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public static JET_wrn JetDefragment(
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JET_SESID sesid,
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JET_DBID dbid,
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@ -2814,18 +2852,20 @@ namespace Microsoft.Isam.Esent.Interop
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/// <param name="sesid">The session to use for the call.</param>
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/// <param name="dbid">The database to be defragmented.</param>
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/// <param name="tableName">
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/// Unused parameter. Defragmentation is performed for the entire database described by the given database ID.
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/// Under some options defragmentation is performed for the entire database described by the given
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/// database ID, and other options (such as <see cref="Windows7.Windows7Grbits.DefragmentBTree"/>) require
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/// the name of the table to defragment.
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/// </param>
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/// <param name="passes">
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/// When starting an online defragmentation task, this parameter sets the maximum number of defragmentation
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/// passes. When stopping an online defragmentation task, this parameter is set to the number of passes
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/// performed.
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/// performed. This is not honored in all modes (such as <see cref="Windows7.Windows7Grbits.DefragmentBTree"/>).
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/// </param>
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/// <param name="seconds">
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/// When starting an online defragmentation task, this parameter sets
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/// the maximum time for defragmentation. When stopping an online
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/// defragmentation task, this output buffer is set to the length of
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/// time used for defragmentation.
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/// time used for defragmentation. This is not honored in all modes (such as <see cref="Windows7.Windows7Grbits.DefragmentBTree"/>).
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/// </param>
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/// <param name="callback">Callback function that defrag uses to report progress.</param>
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/// <param name="grbit">Defragmentation options.</param>
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@ -47,8 +47,9 @@ namespace Microsoft.Isam.Esent.Interop
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/// <returns>A ColumnInfo object containing the information from that record.</returns>
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private static ColumnInfo GetColumnInfoFromColumnlist(JET_SESID sesid, JET_COLUMNLIST columnlist)
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{
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// If we use the wide API (Vista+), then the temp table will be in UTF-16.
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Encoding encodingOfTextColumns = EsentVersion.SupportsVistaFeatures ? Encoding.Unicode : LibraryHelpers.EncodingASCII;
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// As of Sep 2015, JetGetColumnInfoW is only called for Win8+. Even though Unicode should have
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// worked in Win7, it wasn't reliable until Win8.
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Encoding encodingOfTextColumns = EsentVersion.SupportsWindows8Features ? Encoding.Unicode : LibraryHelpers.EncodingASCII;
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string name = Api.RetrieveColumnAsString(
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sesid,
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|
121
Src/Microsoft.Isam.Esent.Interop/EnumeratedColumn.cs
Normal file
121
Src/Microsoft.Isam.Esent.Interop/EnumeratedColumn.cs
Normal file
@ -0,0 +1,121 @@
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//-----------------------------------------------------------------------
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// <copyright file="EnumeratedColumn.cs" company="Microsoft Corporation">
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// Copyright (c) Microsoft Corporation.
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// </copyright>
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//-----------------------------------------------------------------------
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namespace Microsoft.Isam.Esent.Interop
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{
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using System;
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using System.Globalization;
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/// <summary>
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/// The values for a given column as generated by Api.EnumerateColumns.
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/// </summary>
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public class EnumeratedColumn
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{
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/// <summary>
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/// Gets or sets the column ID of this set of column values.
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/// </summary>
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public JET_COLUMNID Id { get; set; }
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/// <summary>
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/// Gets or sets the status of this column id.
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/// </summary>
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/// <seealso cref="JET_err.Success"/>
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/// <seealso cref="JET_err.BadColumnId"/>
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/// <seealso cref="JET_err.ColumnNotFound"/>
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public JET_err Error { get; set; }
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/// <summary>
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/// Gets or sets the status of this set of column values.
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/// </summary>
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/// <seealso cref="JET_wrn.Success"/>
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/// <seealso cref="JET_wrn.ColumnDefault"/>
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/// <seealso cref="JET_wrn.ColumnNull"/>
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/// <seealso cref="JET_wrn.ColumnPresent"/>
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/// <seealso cref="JET_wrn.ColumnSkipped"/>
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public JET_wrn Warning { get; set; }
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/// <summary>
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/// Gets or sets the column values enumerated.
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/// </summary>
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/// <remarks>
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/// This will be null if the column is null or the column values were not provided.
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/// </remarks>
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public Value[] Values { get; set; }
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/// <summary>
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/// Returns a <see cref="T:System.String"/> that represents the current <see cref="EnumeratedColumn"/>.
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/// </summary>
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/// <returns>
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/// A <see cref="T:System.String"/> that represents the current <see cref="EnumeratedColumn"/>.
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/// </returns>
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public override string ToString()
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{
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return string.Format(
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CultureInfo.InvariantCulture,
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"EnumeratedColumn(0x{0:x}: {1} Values[{2}])",
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this.Id,
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this.Error != JET_err.Success ? this.Error.ToString() : this.Warning.ToString(),
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this.Values.Length);
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}
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/// <summary>
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/// A single column value.
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/// </summary>
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public class Value
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{
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/// <summary>
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/// Gets or sets the ordinal of this column value.
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/// </summary>
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/// <remarks>
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/// The lowest valid ordinal is one.
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/// This is the same as the "itagSequence" of the column value.
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/// </remarks>
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public int Ordinal { get; set; }
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/// <summary>
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/// Gets or sets the status of this column value.
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/// </summary>
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||||
/// <seealso cref="JET_wrn.Success"/>
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||||
/// <seealso cref="JET_wrn.ColumnDefault"/>
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||||
/// <seealso cref="JET_wrn.ColumnNotInRecord"/>
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||||
/// <seealso cref="JET_wrn.ColumnNull"/>
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||||
/// <seealso cref="JET_wrn.ColumnPresent"/>
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||||
/// <seealso cref="JET_wrn.ColumnSkipped"/>
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||||
/// <seealso cref="JET_wrn.ColumnTruncated"/>
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public JET_wrn Warning { get; set; }
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||||
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||||
/// <summary>
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/// Gets or sets the column value as bytes.
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||||
/// </summary>
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||||
/// <remarks>
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||||
/// This will be null if the column is null or the column values were not provided.
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/// This will be truncated if Warning is <see cref="JET_wrn.ColumnTruncated"/>.
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||||
/// </remarks>
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||||
public byte[] Bytes { get; set; }
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||||
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||||
/// <summary>
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||||
/// Returns a <see cref="T:System.String"/> that represents the current <see cref="EnumeratedColumn.Value"/>.
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||||
/// </summary>
|
||||
/// <returns>
|
||||
/// A <see cref="T:System.String"/> that represents the current <see cref="EnumeratedColumn.Value"/>.
|
||||
/// </returns>
|
||||
public override string ToString()
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||||
{
|
||||
const int MaxLength = 16;
|
||||
return string.Format(
|
||||
CultureInfo.InvariantCulture,
|
||||
"EnumeratedColumn.Value({0}: {1} Bytes[{2}] = {3}{4}{5}{6})",
|
||||
this.Ordinal,
|
||||
this.Warning,
|
||||
this.Bytes.Length,
|
||||
'{',
|
||||
BitConverter.ToString(this.Bytes, 0, Math.Min(this.Bytes.Length, MaxLength)),
|
||||
this.Bytes.Length > MaxLength ? "..." : string.Empty,
|
||||
'}');
|
||||
}
|
||||
}
|
||||
}
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||||
}
|
@ -3334,7 +3334,7 @@ namespace Microsoft.Isam.Esent.Interop
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||||
"SA1402:FileMayOnlyContainASingleClass",
|
||||
Justification = "Auto-generated code.")]
|
||||
[Serializable]
|
||||
public sealed class EsentDbTimeTooOldException : EsentInconsistentException
|
||||
public sealed class EsentDbTimeTooOldException : EsentCorruptionException
|
||||
{
|
||||
/// <summary>
|
||||
/// Initializes a new instance of the EsentDbTimeTooOldException class.
|
||||
@ -3366,7 +3366,7 @@ namespace Microsoft.Isam.Esent.Interop
|
||||
"SA1402:FileMayOnlyContainASingleClass",
|
||||
Justification = "Auto-generated code.")]
|
||||
[Serializable]
|
||||
public sealed class EsentDbTimeTooNewException : EsentInconsistentException
|
||||
public sealed class EsentDbTimeTooNewException : EsentCorruptionException
|
||||
{
|
||||
/// <summary>
|
||||
/// Initializes a new instance of the EsentDbTimeTooNewException class.
|
||||
@ -3838,6 +3838,38 @@ namespace Microsoft.Isam.Esent.Interop
|
||||
#endif
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Base class for JET_err.LogSequenceChecksumMismatch exceptions.
|
||||
/// </summary>
|
||||
[SuppressMessage(
|
||||
"Microsoft.StyleCop.CSharp.MaintainabilityRules",
|
||||
"SA1402:FileMayOnlyContainASingleClass",
|
||||
Justification = "Auto-generated code.")]
|
||||
[Serializable]
|
||||
public sealed class EsentLogSequenceChecksumMismatchException : EsentCorruptionException
|
||||
{
|
||||
/// <summary>
|
||||
/// Initializes a new instance of the EsentLogSequenceChecksumMismatchException class.
|
||||
/// </summary>
|
||||
public EsentLogSequenceChecksumMismatchException() :
|
||||
base("The previous log's accumulated segment checksum doesn't match the next log", JET_err.LogSequenceChecksumMismatch)
|
||||
{
|
||||
}
|
||||
|
||||
#if !MANAGEDESENT_ON_CORECLR // Serialization does not work in Core CLR.
|
||||
/// <summary>
|
||||
/// Initializes a new instance of the EsentLogSequenceChecksumMismatchException class. This constructor
|
||||
/// is used to deserialize a serialized exception.
|
||||
/// </summary>
|
||||
/// <param name="info">The data needed to deserialize the object.</param>
|
||||
/// <param name="context">The deserialization context.</param>
|
||||
private EsentLogSequenceChecksumMismatchException(SerializationInfo info, StreamingContext context) :
|
||||
base(info, context)
|
||||
{
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Base class for JET_err.UnicodeTranslationBufferTooSmall exceptions.
|
||||
/// </summary>
|
||||
@ -9708,7 +9740,7 @@ namespace Microsoft.Isam.Esent.Interop
|
||||
/// Initializes a new instance of the EsentSecondaryIndexCorruptedException class.
|
||||
/// </summary>
|
||||
public EsentSecondaryIndexCorruptedException() :
|
||||
base("Secondary index is corrupt. The database must be defragmented or the affected index must be deleted. If the corrupt index is over Unicode text, a likely cause a sort-order change.", JET_err.SecondaryIndexCorrupted)
|
||||
base("Secondary index is corrupt. The database must be defragmented or the affected index must be deleted. If the corrupt index is over Unicode text, a likely cause is a sort-order change.", JET_err.SecondaryIndexCorrupted)
|
||||
{
|
||||
}
|
||||
|
||||
@ -11358,6 +11390,38 @@ namespace Microsoft.Isam.Esent.Interop
|
||||
#endif
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Base class for JET_err.EncryptionBadItag exceptions.
|
||||
/// </summary>
|
||||
[SuppressMessage(
|
||||
"Microsoft.StyleCop.CSharp.MaintainabilityRules",
|
||||
"SA1402:FileMayOnlyContainASingleClass",
|
||||
Justification = "Auto-generated code.")]
|
||||
[Serializable]
|
||||
public sealed class EsentEncryptionBadItagException : EsentUsageException
|
||||
{
|
||||
/// <summary>
|
||||
/// Initializes a new instance of the EsentEncryptionBadItagException class.
|
||||
/// </summary>
|
||||
public EsentEncryptionBadItagException() :
|
||||
base("Cannot encrypt tagged columns with itag>1", JET_err.EncryptionBadItag)
|
||||
{
|
||||
}
|
||||
|
||||
#if !MANAGEDESENT_ON_CORECLR // Serialization does not work in Core CLR.
|
||||
/// <summary>
|
||||
/// Initializes a new instance of the EsentEncryptionBadItagException class. This constructor
|
||||
/// is used to deserialize a serialized exception.
|
||||
/// </summary>
|
||||
/// <param name="info">The data needed to deserialize the object.</param>
|
||||
/// <param name="context">The deserialization context.</param>
|
||||
private EsentEncryptionBadItagException(SerializationInfo info, StreamingContext context) :
|
||||
base(info, context)
|
||||
{
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Base class for JET_err.TooManySorts exceptions.
|
||||
/// </summary>
|
||||
@ -11614,6 +11678,38 @@ namespace Microsoft.Isam.Esent.Interop
|
||||
#endif
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Base class for JET_err.FileAlreadyExists exceptions.
|
||||
/// </summary>
|
||||
[SuppressMessage(
|
||||
"Microsoft.StyleCop.CSharp.MaintainabilityRules",
|
||||
"SA1402:FileMayOnlyContainASingleClass",
|
||||
Justification = "Auto-generated code.")]
|
||||
[Serializable]
|
||||
public sealed class EsentFileAlreadyExistsException : EsentInconsistentException
|
||||
{
|
||||
/// <summary>
|
||||
/// Initializes a new instance of the EsentFileAlreadyExistsException class.
|
||||
/// </summary>
|
||||
public EsentFileAlreadyExistsException() :
|
||||
base("File already exists", JET_err.FileAlreadyExists)
|
||||
{
|
||||
}
|
||||
|
||||
#if !MANAGEDESENT_ON_CORECLR // Serialization does not work in Core CLR.
|
||||
/// <summary>
|
||||
/// Initializes a new instance of the EsentFileAlreadyExistsException class. This constructor
|
||||
/// is used to deserialize a serialized exception.
|
||||
/// </summary>
|
||||
/// <param name="info">The data needed to deserialize the object.</param>
|
||||
/// <param name="context">The deserialization context.</param>
|
||||
private EsentFileAlreadyExistsException(SerializationInfo info, StreamingContext context) :
|
||||
base(info, context)
|
||||
{
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Base class for JET_err.AfterInitialization exceptions.
|
||||
/// </summary>
|
||||
@ -12986,6 +13082,8 @@ namespace Microsoft.Isam.Esent.Interop
|
||||
return new EsentRecoveredWithoutUndoDatabasesConsistentException();
|
||||
case JET_err.CommittedLogFileCorrupt:
|
||||
return new EsentCommittedLogFileCorruptException();
|
||||
case JET_err.LogSequenceChecksumMismatch:
|
||||
return new EsentLogSequenceChecksumMismatchException();
|
||||
case JET_err.UnicodeTranslationBufferTooSmall:
|
||||
return new EsentUnicodeTranslationBufferTooSmallException();
|
||||
case JET_err.UnicodeTranslationFail:
|
||||
@ -13456,6 +13554,8 @@ namespace Microsoft.Isam.Esent.Interop
|
||||
return new EsentUpdateMustVersionException();
|
||||
case JET_err.DecryptionFailed:
|
||||
return new EsentDecryptionFailedException();
|
||||
case JET_err.EncryptionBadItag:
|
||||
return new EsentEncryptionBadItagException();
|
||||
case JET_err.TooManySorts:
|
||||
return new EsentTooManySortsException();
|
||||
case JET_err.InvalidOnSort:
|
||||
@ -13472,6 +13572,8 @@ namespace Microsoft.Isam.Esent.Interop
|
||||
return new EsentFileNotFoundException();
|
||||
case JET_err.FileInvalidType:
|
||||
return new EsentFileInvalidTypeException();
|
||||
case JET_err.FileAlreadyExists:
|
||||
return new EsentFileAlreadyExistsException();
|
||||
case JET_err.AfterInitialization:
|
||||
return new EsentAfterInitializationException();
|
||||
case JET_err.LogCorrupted:
|
||||
|
@ -52,13 +52,15 @@ using System.Runtime.InteropServices;
|
||||
// 1.9.2.0 2014.09.11. Isam is placed in the Microsoft.Database namespace.
|
||||
// 1.9.3.0 2015.08.11. Dependence added from Collections to Isam dll for configsets.
|
||||
// 1.9.3.2 2015.09.02. Some bug fixes; go back to Framework 4.0
|
||||
[assembly: AssemblyVersion("1.9.3.2")]
|
||||
[assembly: AssemblyFileVersion("1.9.3.2")]
|
||||
// 1.9.3.3 2016.03.01. Some bug and perf fixes.
|
||||
[assembly: AssemblyVersion("1.9.3.3")]
|
||||
[assembly: AssemblyFileVersion("1.9.3.3")]
|
||||
|
||||
#if STRONG_NAMED
|
||||
[assembly: InternalsVisibleTo("InteropApiTests, PublicKey=0024000004800000940000000602000000240000525341310004000001000100B5FC90E7027F67871E773A8FDE8938C81DD402BA65B9201D60593E96C492651E889CC13F1415EBB53FAC1131AE0BD333C5EE6021672D9718EA31A8AEBD0DA0072F25D87DBA6FC90FFD598ED4DA35E44C398C454307E8E33B8426143DAEC9F596836F97C8F74750E5975C64E2189F45DEF46B2A2B1247ADC3652BF5C308055DA9")]
|
||||
[assembly: InternalsVisibleTo("EsentInteropWsaTests, PublicKey=0024000004800000940000000602000000240000525341310004000001000100B5FC90E7027F67871E773A8FDE8938C81DD402BA65B9201D60593E96C492651E889CC13F1415EBB53FAC1131AE0BD333C5EE6021672D9718EA31A8AEBD0DA0072F25D87DBA6FC90FFD598ED4DA35E44C398C454307E8E33B8426143DAEC9F596836F97C8F74750E5975C64E2189F45DEF46B2A2B1247ADC3652BF5C308055DA9")]
|
||||
[assembly: InternalsVisibleTo("Esent.Isam, PublicKey=002400000480000094000000060200000024000052534131000400000100010077154b93d8084f0f30c52174d6c93d25ffdc65e11ba1b125383e55c6095061df3c2f765401c21434aa413aa264b6eb3039d95c5f33a9d4eb7deb695b55e434d8dd9b42e0e86f3287498732d3a30d0ee22d8d58b2361f033351d5c1a64a16324ac6c42b5a4b14c12483b52a98a43f7e934df86b92cc8a9c4ee0f408d7b6d987e3")]
|
||||
[assembly: InternalsVisibleTo("InteropApiTests, PublicKey=0024000004800000940000000602000000240000525341310004000001000100B5FC90E7027F67871E773A8FDE8938C81DD402BA65B9201D60593E96C492651E889CC13F1415EBB53FAC1131AE0BD333C5EE6021672D9718EA31A8AEBD0DA0072F25D87DBA6FC90FFD598ED4DA35E44C398C454307E8E33B8426143DAEC9F596836F97C8F74750E5975C64E2189F45DEF46B2A2B1247ADC3652BF5C308055DA9")]
|
||||
[assembly: InternalsVisibleTo("IsamUnitTests, PublicKey=0024000004800000940000000602000000240000525341310004000001000100B5FC90E7027F67871E773A8FDE8938C81DD402BA65B9201D60593E96C492651E889CC13F1415EBB53FAC1131AE0BD333C5EE6021672D9718EA31A8AEBD0DA0072F25D87DBA6FC90FFD598ED4DA35E44C398C454307E8E33B8426143DAEC9F596836F97C8F74750E5975C64E2189F45DEF46B2A2B1247ADC3652BF5C308055DA9")]
|
||||
[assembly: InternalsVisibleTo("Pixie, PublicKey=0024000004800000940000000602000000240000525341310004000001000100B5FC90E7027F67871E773A8FDE8938C81DD402BA65B9201D60593E96C492651E889CC13F1415EBB53FAC1131AE0BD333C5EE6021672D9718EA31A8AEBD0DA0072F25D87DBA6FC90FFD598ED4DA35E44C398C454307E8E33B8426143DAEC9F596836F97C8F74750E5975C64E2189F45DEF46B2A2B1247ADC3652BF5C308055DA9")]
|
||||
[assembly: InternalsVisibleTo("PixieTests, PublicKey=0024000004800000940000000602000000240000525341310004000001000100B5FC90E7027F67871E773A8FDE8938C81DD402BA65B9201D60593E96C492651E889CC13F1415EBB53FAC1131AE0BD333C5EE6021672D9718EA31A8AEBD0DA0072F25D87DBA6FC90FFD598ED4DA35E44C398C454307E8E33B8426143DAEC9F596836F97C8F74750E5975C64E2189F45DEF46B2A2B1247ADC3652BF5C308055DA9")]
|
||||
|
||||
@ -66,6 +68,7 @@ using System.Runtime.InteropServices;
|
||||
[assembly: InternalsVisibleTo("DynamicProxyGenAssembly2,PublicKey=0024000004800000940000000602000000240000525341310004000001000100c547cac37abd99c8db225ef2f6c8a3602f3b3606cc9891605d02baa56104f4cfc0734aa39b93bf7852f7d9266654753cc297e7d2edfe0bac1cdcf9f717241550e0a7b191195b7667bb4f64bcb8e2121380fd1d9d46ad2d92d2d15605093924cceaf74c4861eff62abf69b9291ed0a340e113be11e6a7d3113e92484cf7045cc7")]
|
||||
#else
|
||||
[assembly: InternalsVisibleTo("InteropApiTests")]
|
||||
[assembly: InternalsVisibleTo("IsamUnitTests")]
|
||||
[assembly: InternalsVisibleTo("EsentInteropTestsImmersive")]
|
||||
[assembly: InternalsVisibleTo("EsentInteropWsaTests")]
|
||||
[assembly: InternalsVisibleTo("Esent.Isam")]
|
||||
|
@ -21,7 +21,12 @@ namespace Microsoft.Isam.Esent.Interop.Implementation
|
||||
/// <summary>
|
||||
/// The handles of the objects being pinned.
|
||||
/// </summary>
|
||||
private List<GCHandle> handles;
|
||||
private GCHandle[] handles;
|
||||
|
||||
/// <summary>
|
||||
/// Handle count
|
||||
/// </summary>
|
||||
private int count;
|
||||
|
||||
/// <summary>
|
||||
/// Disposes of the object.
|
||||
@ -30,9 +35,9 @@ namespace Microsoft.Isam.Esent.Interop.Implementation
|
||||
{
|
||||
if (null != this.handles)
|
||||
{
|
||||
foreach (GCHandle handle in this.handles)
|
||||
for (int i = 0; i < this.count; i++)
|
||||
{
|
||||
handle.Free();
|
||||
this.handles[i].Free();
|
||||
}
|
||||
|
||||
this.handles = null;
|
||||
@ -57,15 +62,33 @@ namespace Microsoft.Isam.Esent.Interop.Implementation
|
||||
|
||||
if (null == this.handles)
|
||||
{
|
||||
this.handles = new List<GCHandle>();
|
||||
this.handles = new GCHandle[4]; // same as List<T>
|
||||
}
|
||||
else if (this.count == this.handles.Length)
|
||||
{
|
||||
Array.Resize(ref this.handles, this.count * 2);
|
||||
}
|
||||
|
||||
Debug.Assert(this.count < this.handles.Length, "Index out of bound");
|
||||
|
||||
GCHandle handle = GCHandle.Alloc(value, GCHandleType.Pinned);
|
||||
this.handles.Add(handle);
|
||||
this.handles[this.count++] = handle;
|
||||
|
||||
IntPtr pinned = handle.AddrOfPinnedObject();
|
||||
Debug.Assert(IntPtr.Zero != pinned, "Pinned object has null address");
|
||||
return pinned;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Set handle array capacity.
|
||||
/// </summary>
|
||||
/// <param name="capacity">Estimated handle count</param>
|
||||
public void SetCapacity(int capacity)
|
||||
{
|
||||
if (null == this.handles)
|
||||
{
|
||||
this.handles = new GCHandle[capacity];
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -7,6 +7,7 @@
|
||||
namespace Microsoft.Isam.Esent.Interop.Implementation
|
||||
{
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using Microsoft.Isam.Esent.Interop.Server2003;
|
||||
using Microsoft.Isam.Esent.Interop.Vista;
|
||||
using Microsoft.Isam.Esent.Interop.Windows7;
|
||||
@ -2154,6 +2155,21 @@ namespace Microsoft.Isam.Esent.Interop.Implementation
|
||||
int maxDataSize,
|
||||
EnumerateColumnsGrbit grbit);
|
||||
|
||||
/// <summary>
|
||||
/// Efficiently retrieves a set of columns and their values from the
|
||||
/// current record of a cursor or the copy buffer of that cursor.
|
||||
/// </summary>
|
||||
/// <param name="sesid">The session to use.</param>
|
||||
/// <param name="tableid">The cursor to retrieve data from.</param>
|
||||
/// <param name="grbit">Enumerate options.</param>
|
||||
/// <param name="enumeratedColumns">The discovered columns and their values.</param>
|
||||
/// <returns>A warning or success.</returns>
|
||||
int JetEnumerateColumns(
|
||||
JET_SESID sesid,
|
||||
JET_TABLEID tableid,
|
||||
EnumerateColumnsGrbit grbit,
|
||||
out IEnumerable<EnumeratedColumn> enumeratedColumns);
|
||||
|
||||
#if !MANAGEDESENT_ON_WSA // Not exposed in MSDK
|
||||
/// <summary>
|
||||
/// Retrieves record size information from the desired location.
|
||||
@ -2375,21 +2391,24 @@ namespace Microsoft.Isam.Esent.Interop.Implementation
|
||||
/// <param name="sesid">The session to use for the call.</param>
|
||||
/// <param name="dbid">The database to be defragmented.</param>
|
||||
/// <param name="tableName">
|
||||
/// Unused parameter. Defragmentation is performed for the entire database described by the given database ID.
|
||||
/// Under some options defragmentation is performed for the entire database described by the given
|
||||
/// database ID, and other options (such as <see cref="Windows7.Windows7Grbits.DefragmentBTree"/>) require
|
||||
/// the name of the table to defragment.
|
||||
/// </param>
|
||||
/// <param name="passes">
|
||||
/// When starting an online defragmentation task, this parameter sets the maximum number of defragmentation
|
||||
/// passes. When stopping an online defragmentation task, this parameter is set to the number of passes
|
||||
/// performed.
|
||||
/// performed. This is not honored in all modes (such as <see cref="Windows7.Windows7Grbits.DefragmentBTree"/>).
|
||||
/// </param>
|
||||
/// <param name="seconds">
|
||||
/// When starting an online defragmentation task, this parameter sets
|
||||
/// the maximum time for defragmentation. When stopping an online
|
||||
/// defragmentation task, this output buffer is set to the length of
|
||||
/// time used for defragmentation.
|
||||
/// time used for defragmentation. This is not honored in all modes (such as <see cref="Windows7.Windows7Grbits.DefragmentBTree"/>).
|
||||
/// </param>
|
||||
/// <param name="grbit">Defragmentation options.</param>
|
||||
/// <returns>An error code or warning.</returns>
|
||||
/// <seealso cref="IJetApi.Defragment"/>.
|
||||
int JetDefragment(
|
||||
JET_SESID sesid,
|
||||
JET_DBID dbid,
|
||||
@ -2398,6 +2417,26 @@ namespace Microsoft.Isam.Esent.Interop.Implementation
|
||||
ref int seconds,
|
||||
DefragGrbit grbit);
|
||||
|
||||
/// <summary>
|
||||
/// Starts and stops database defragmentation tasks that improves data
|
||||
/// organization within a database.
|
||||
/// </summary>
|
||||
/// <param name="sesid">The session to use for the call.</param>
|
||||
/// <param name="dbid">The database to be defragmented.</param>
|
||||
/// <param name="tableName">
|
||||
/// Under some options defragmentation is performed for the entire database described by the given
|
||||
/// database ID, and other options (such as <see cref="Windows7.Windows7Grbits.DefragmentBTree"/>) require
|
||||
/// the name of the table to defragment.
|
||||
/// </param>
|
||||
/// <param name="grbit">Defragmentation options.</param>
|
||||
/// <returns>An error code or warning.</returns>
|
||||
/// <seealso cref="IJetApi.JetDefragment"/>.
|
||||
int Defragment(
|
||||
JET_SESID sesid,
|
||||
JET_DBID dbid,
|
||||
string tableName,
|
||||
DefragGrbit grbit);
|
||||
|
||||
/// <summary>
|
||||
/// Starts and stops database defragmentation tasks that improves data
|
||||
/// organization within a database.
|
||||
|
@ -13,6 +13,7 @@ namespace Microsoft.Isam.Esent.Interop.Implementation
|
||||
using System.Runtime.CompilerServices;
|
||||
using System.Runtime.InteropServices;
|
||||
using System.Text;
|
||||
using System.Threading;
|
||||
using Microsoft.Isam.Esent.Interop.Server2003;
|
||||
using Microsoft.Isam.Esent.Interop.Vista;
|
||||
using Microsoft.Isam.Esent.Interop.Windows7;
|
||||
@ -1850,7 +1851,7 @@ namespace Microsoft.Isam.Esent.Interop.Implementation
|
||||
{
|
||||
fixed (JET_THREADSTATS* rawJetThreadstats = &threadstats)
|
||||
{
|
||||
return Err(NativeMethods.JetGetThreadStats(rawJetThreadstats, JET_THREADSTATS.Size));
|
||||
return Err(NativeMethods.JetGetThreadStats(rawJetThreadstats, checked((uint)JET_THREADSTATS.Size)));
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -2825,7 +2826,9 @@ namespace Microsoft.Isam.Esent.Interop.Implementation
|
||||
var nativeColumnlist = new NATIVE_COLUMNLIST();
|
||||
nativeColumnlist.cbStruct = checked((uint)Marshal.SizeOf(typeof(NATIVE_COLUMNLIST)));
|
||||
|
||||
if (this.Capabilities.SupportsVistaFeatures)
|
||||
// Technically, this should have worked in Vista. But there was a bug, and
|
||||
// it was fixed after Windows 7.
|
||||
if (this.Capabilities.SupportsWindows8Features)
|
||||
{
|
||||
err = Err(NativeMethods.JetGetTableColumnInfoW(
|
||||
sesid.Value,
|
||||
@ -4453,6 +4456,8 @@ namespace Microsoft.Isam.Esent.Interop.Implementation
|
||||
uint* rgcbKeys = stackalloc uint[keyCount];
|
||||
using (var gchandlecollection = new GCHandleCollection())
|
||||
{
|
||||
gchandlecollection.SetCapacity(keyCount);
|
||||
|
||||
for (int i = 0; i < keyCount; ++i)
|
||||
{
|
||||
rgpvKeys[i] = (void*)gchandlecollection.Add(keys[keyIndex + i]);
|
||||
@ -4764,6 +4769,132 @@ namespace Microsoft.Isam.Esent.Interop.Implementation
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Efficiently retrieves a set of columns and their values from the
|
||||
/// current record of a cursor or the copy buffer of that cursor.
|
||||
/// </summary>
|
||||
/// <param name="sesid">The session to use.</param>
|
||||
/// <param name="tableid">The cursor to retrieve data from.</param>
|
||||
/// <param name="grbit">Enumerate options.</param>
|
||||
/// <param name="enumeratedColumns">The discovered columns and their values.</param>
|
||||
/// <returns>A warning or success.</returns>
|
||||
public int JetEnumerateColumns(
|
||||
JET_SESID sesid,
|
||||
JET_TABLEID tableid,
|
||||
EnumerateColumnsGrbit grbit,
|
||||
out IEnumerable<EnumeratedColumn> enumeratedColumns)
|
||||
{
|
||||
unsafe
|
||||
{
|
||||
// NOTE: We must never throw an exception up through ESE or it will corrupt its internal state!
|
||||
Exception allocatorException = null;
|
||||
JET_PFNREALLOC allocator = (c, pv, cb) =>
|
||||
{
|
||||
try
|
||||
{
|
||||
if (pv == IntPtr.Zero)
|
||||
{
|
||||
// NOTE: this will allocate memory if cb == 0 and that is what we want.
|
||||
return Marshal.AllocHGlobal(new IntPtr(cb));
|
||||
}
|
||||
|
||||
if (cb == 0)
|
||||
{
|
||||
Marshal.FreeHGlobal(pv);
|
||||
return IntPtr.Zero;
|
||||
}
|
||||
|
||||
return Marshal.ReAllocHGlobal(pv, new IntPtr(cb));
|
||||
}
|
||||
catch (OutOfMemoryException)
|
||||
{
|
||||
return IntPtr.Zero;
|
||||
}
|
||||
#if !MANAGEDESENT_ON_WSA // Thread model has changed in windows store apps.
|
||||
catch (ThreadAbortException e)
|
||||
{
|
||||
LibraryHelpers.ThreadResetAbort();
|
||||
allocatorException = e;
|
||||
return IntPtr.Zero;
|
||||
}
|
||||
#endif
|
||||
catch (Exception e)
|
||||
{
|
||||
allocatorException = e;
|
||||
return IntPtr.Zero;
|
||||
}
|
||||
};
|
||||
|
||||
uint nativeEnumColumnCount;
|
||||
NATIVE_ENUMCOLUMN* nativeEnumColumns;
|
||||
int err = Implementation.NativeMethods.JetEnumerateColumns(
|
||||
sesid.Value,
|
||||
tableid.Value,
|
||||
0,
|
||||
null,
|
||||
out nativeEnumColumnCount,
|
||||
out nativeEnumColumns,
|
||||
allocator,
|
||||
IntPtr.Zero,
|
||||
int.MaxValue,
|
||||
(uint)(grbit & ~EnumerateColumnsGrbit.EnumerateCompressOutput));
|
||||
|
||||
var columns = new EnumeratedColumn[nativeEnumColumnCount];
|
||||
for (int i = 0; i < nativeEnumColumnCount; ++i)
|
||||
{
|
||||
columns[i] = new EnumeratedColumn();
|
||||
columns[i].Id = new JET_COLUMNID { Value = nativeEnumColumns[i].columnid };
|
||||
columns[i].Error = nativeEnumColumns[i].err < 0 ? (JET_err)nativeEnumColumns[i].err : JET_err.Success;
|
||||
columns[i].Warning = nativeEnumColumns[i].err > 0 ? (JET_wrn)nativeEnumColumns[i].err : JET_wrn.Success;
|
||||
if ((JET_wrn)nativeEnumColumns[i].err == JET_wrn.Success)
|
||||
{
|
||||
EnumeratedColumn.Value[] values = new EnumeratedColumn.Value[nativeEnumColumns[i].cEnumColumnValue];
|
||||
columns[i].Values = values;
|
||||
for (int j = 0; j < nativeEnumColumns[i].cEnumColumnValue; j++)
|
||||
{
|
||||
values[j] = new EnumeratedColumn.Value();
|
||||
values[j].Ordinal = j + 1;
|
||||
values[j].Warning = (JET_wrn)nativeEnumColumns[i].rgEnumColumnValue[j].err;
|
||||
values[j].Bytes = new byte[(int)nativeEnumColumns[i].rgEnumColumnValue[j].cbData];
|
||||
Marshal.Copy(
|
||||
nativeEnumColumns[i].rgEnumColumnValue[j].pvData,
|
||||
values[j].Bytes,
|
||||
0,
|
||||
(int)nativeEnumColumns[i].rgEnumColumnValue[j].cbData);
|
||||
if (nativeEnumColumns[i].rgEnumColumnValue[j].pvData != IntPtr.Zero)
|
||||
{
|
||||
allocator(IntPtr.Zero, nativeEnumColumns[i].rgEnumColumnValue[j].pvData, 0);
|
||||
}
|
||||
}
|
||||
|
||||
if (nativeEnumColumns[i].rgEnumColumnValue != null)
|
||||
{
|
||||
allocator(IntPtr.Zero, new IntPtr(nativeEnumColumns[i].rgEnumColumnValue), 0);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (nativeEnumColumns != null)
|
||||
{
|
||||
allocator(IntPtr.Zero, new IntPtr(nativeEnumColumns), 0);
|
||||
}
|
||||
|
||||
if (allocatorException != null)
|
||||
{
|
||||
#if !MANAGEDESENT_ON_WSA // Thread model has changed in Windows store apps.
|
||||
if (allocatorException is ThreadAbortException)
|
||||
{
|
||||
Thread.CurrentThread.Abort();
|
||||
}
|
||||
#endif
|
||||
throw allocatorException;
|
||||
}
|
||||
|
||||
enumeratedColumns = columns;
|
||||
return Err(err);
|
||||
}
|
||||
}
|
||||
|
||||
#if !MANAGEDESENT_ON_WSA // Not exposed in MSDK
|
||||
/// <summary>
|
||||
/// Retrieves record size information from the desired location.
|
||||
@ -5113,21 +5244,25 @@ namespace Microsoft.Isam.Esent.Interop.Implementation
|
||||
/// <param name="sesid">The session to use for the call.</param>
|
||||
/// <param name="dbid">The database to be defragmented.</param>
|
||||
/// <param name="tableName">
|
||||
/// Unused parameter. Defragmentation is performed for the entire database described by the given database ID.
|
||||
/// Under some options defragmentation is performed for the entire database described by the given
|
||||
/// database ID, and other options (such as <see cref="Windows7Grbits.DefragmentBTree"/>) require
|
||||
/// the name of the table to defragment.
|
||||
/// </param>
|
||||
/// <param name="passes">
|
||||
/// When starting an online defragmentation task, this parameter sets the maximum number of defragmentation
|
||||
/// passes. When stopping an online defragmentation task, this parameter is set to the number of passes
|
||||
/// performed.
|
||||
/// performed. This is not honored in all modes (such as <see cref="Windows7Grbits.DefragmentBTree"/>).
|
||||
/// </param>
|
||||
/// <param name="seconds">
|
||||
/// When starting an online defragmentation task, this parameter sets
|
||||
/// the maximum time for defragmentation. When stopping an online
|
||||
/// defragmentation task, this output buffer is set to the length of
|
||||
/// time used for defragmentation.
|
||||
/// time used for defragmentation. This is not honored in all modes (such as <see cref="Windows7Grbits.DefragmentBTree"/>).
|
||||
/// </param>
|
||||
/// <param name="grbit">Defragmentation options.</param>
|
||||
/// <returns>An error code.</returns>
|
||||
/// <seealso cref="JetApi.Defragment"/>.
|
||||
/// <seealso cref="JetApi.JetDefragment2"/>.
|
||||
public int JetDefragment(JET_SESID sesid, JET_DBID dbid, string tableName, ref int passes, ref int seconds, DefragGrbit grbit)
|
||||
{
|
||||
#if MANAGEDESENT_ON_WSA
|
||||
@ -5151,22 +5286,55 @@ namespace Microsoft.Isam.Esent.Interop.Implementation
|
||||
/// <param name="sesid">The session to use for the call.</param>
|
||||
/// <param name="dbid">The database to be defragmented.</param>
|
||||
/// <param name="tableName">
|
||||
/// Unused parameter. Defragmentation is performed for the entire database described by the given database ID.
|
||||
/// Under some options defragmentation is performed for the entire database described by the given
|
||||
/// database ID, and other options (such as <see cref="Windows7Grbits.DefragmentBTree"/>) require
|
||||
/// the name of the table to defragment.
|
||||
/// </param>
|
||||
/// <param name="grbit">Defragmentation options.</param>
|
||||
/// <returns>An error code.</returns>
|
||||
/// <seealso cref="JetApi.JetDefragment"/>.
|
||||
public int Defragment(
|
||||
JET_SESID sesid,
|
||||
JET_DBID dbid,
|
||||
string tableName,
|
||||
DefragGrbit grbit)
|
||||
{
|
||||
#if MANAGEDESENT_ON_WSA
|
||||
return this.Defragment2(sesid, dbid, tableName, null, grbit);
|
||||
#else
|
||||
TraceFunctionCall("Defragment");
|
||||
int err = Err(NativeMethods.JetDefragment(
|
||||
sesid.Value, dbid.Value, tableName, IntPtr.Zero, IntPtr.Zero, (uint)grbit));
|
||||
return err;
|
||||
#endif
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Starts and stops database defragmentation tasks that improves data
|
||||
/// organization within a database.
|
||||
/// </summary>
|
||||
/// <param name="sesid">The session to use for the call.</param>
|
||||
/// <param name="dbid">The database to be defragmented.</param>
|
||||
/// <param name="tableName">
|
||||
/// Under some options defragmentation is performed for the entire database described by the given
|
||||
/// database ID, and other options (such as <see cref="Windows7Grbits.DefragmentBTree"/>) require
|
||||
/// the name of the table to defragment.
|
||||
/// </param>
|
||||
/// <param name="passes">
|
||||
/// When starting an online defragmentation task, this parameter sets the maximum number of defragmentation
|
||||
/// passes. When stopping an online defragmentation task, this parameter is set to the number of passes
|
||||
/// performed.
|
||||
/// performed. This is not honored in all modes (such as <see cref="Windows7Grbits.DefragmentBTree"/>).
|
||||
/// </param>
|
||||
/// <param name="seconds">
|
||||
/// When starting an online defragmentation task, this parameter sets
|
||||
/// the maximum time for defragmentation. When stopping an online
|
||||
/// defragmentation task, this output buffer is set to the length of
|
||||
/// time used for defragmentation.
|
||||
/// time used for defragmentation. This is not honored in all modes (such as <see cref="Windows7Grbits.DefragmentBTree"/>).
|
||||
/// </param>
|
||||
/// <param name="callback">Callback function that defrag uses to report progress.</param>
|
||||
/// <param name="grbit">Defragmentation options.</param>
|
||||
/// <returns>An error code or warning.</returns>
|
||||
/// <seealso cref="JetApi.JetDefragment"/>.
|
||||
public int JetDefragment2(
|
||||
JET_SESID sesid,
|
||||
JET_DBID dbid,
|
||||
@ -5207,6 +5375,58 @@ namespace Microsoft.Isam.Esent.Interop.Implementation
|
||||
return err;
|
||||
}
|
||||
|
||||
//// Currently, this overload of JetDefragment2() is not used outside of WSA.
|
||||
#if MANAGEDESENT_ON_WSA
|
||||
/// <summary>
|
||||
/// Starts and stops database defragmentation tasks that improves data
|
||||
/// organization within a database.
|
||||
/// </summary>
|
||||
/// <param name="sesid">The session to use for the call.</param>
|
||||
/// <param name="dbid">The database to be defragmented.</param>
|
||||
/// <param name="tableName">
|
||||
/// Under some options defragmentation is performed for the entire database described by the given
|
||||
/// database ID, and other options (such as <see cref="Windows7Grbits.DefragmentBTree"/>) require
|
||||
/// the name of the table to defragment.
|
||||
/// </param>
|
||||
/// <param name="callback">Callback function that defrag uses to report progress.</param>
|
||||
/// <param name="grbit">Defragmentation options.</param>
|
||||
/// <returns>An error code or warning.</returns>
|
||||
/// <seealso cref="JetApi.JetDefragment2"/>.
|
||||
public int Defragment2(
|
||||
JET_SESID sesid,
|
||||
JET_DBID dbid,
|
||||
string tableName,
|
||||
JET_CALLBACK callback,
|
||||
DefragGrbit grbit)
|
||||
{
|
||||
TraceFunctionCall("Defragment2");
|
||||
|
||||
IntPtr functionPointer;
|
||||
if (null == callback)
|
||||
{
|
||||
functionPointer = IntPtr.Zero;
|
||||
}
|
||||
else
|
||||
{
|
||||
JetCallbackWrapper callbackWrapper = this.callbackWrappers.Add(callback);
|
||||
functionPointer = Marshal.GetFunctionPointerForDelegate(callbackWrapper.NativeCallback);
|
||||
#if DEBUG
|
||||
GC.Collect();
|
||||
#endif
|
||||
}
|
||||
|
||||
#if MANAGEDESENT_ON_WSA
|
||||
int err = Err(NativeMethods.JetDefragment2W(
|
||||
sesid.Value, dbid.Value, tableName, IntPtr.Zero, IntPtr.Zero, functionPointer, (uint)grbit));
|
||||
#else
|
||||
int err = Err(NativeMethods.JetDefragment2(
|
||||
sesid.Value, dbid.Value, tableName, IntPtr.Zero, IntPtr.Zero, functionPointer, (uint)grbit));
|
||||
#endif
|
||||
this.callbackWrappers.Collect();
|
||||
return err;
|
||||
}
|
||||
#endif
|
||||
|
||||
#if !MANAGEDESENT_ON_WSA // Not exposed in MSDK
|
||||
/// <summary>
|
||||
/// Performs idle cleanup tasks or checks the version store status in ESE.
|
||||
@ -5625,15 +5845,15 @@ namespace Microsoft.Isam.Esent.Interop.Implementation
|
||||
/// <param name="managedIndexCreates">Index create structures to convert.</param>
|
||||
/// <param name="handles">The handle collection used to pin the data.</param>
|
||||
/// <returns>Pinned native versions of the index creates.</returns>
|
||||
private static unsafe NATIVE_INDEXCREATE[] GetNativeIndexCreates(
|
||||
private static unsafe JET_INDEXCREATE.NATIVE_INDEXCREATE[] GetNativeIndexCreates(
|
||||
IList<JET_INDEXCREATE> managedIndexCreates,
|
||||
ref GCHandleCollection handles)
|
||||
{
|
||||
NATIVE_INDEXCREATE[] nativeIndices = null;
|
||||
JET_INDEXCREATE.NATIVE_INDEXCREATE[] nativeIndices = null;
|
||||
|
||||
if (managedIndexCreates != null && managedIndexCreates.Count > 0)
|
||||
{
|
||||
nativeIndices = new NATIVE_INDEXCREATE[managedIndexCreates.Count];
|
||||
nativeIndices = new JET_INDEXCREATE.NATIVE_INDEXCREATE[managedIndexCreates.Count];
|
||||
|
||||
for (int i = 0; i < managedIndexCreates.Count; ++i)
|
||||
{
|
||||
@ -5662,15 +5882,15 @@ namespace Microsoft.Isam.Esent.Interop.Implementation
|
||||
/// <param name="managedIndexCreates">Index create structures to convert.</param>
|
||||
/// <param name="handles">The handle collection used to pin the data.</param>
|
||||
/// <returns>Pinned native versions of the index creates.</returns>
|
||||
private static unsafe NATIVE_INDEXCREATE1[] GetNativeIndexCreate1s(
|
||||
private static unsafe JET_INDEXCREATE.NATIVE_INDEXCREATE1[] GetNativeIndexCreate1s(
|
||||
IList<JET_INDEXCREATE> managedIndexCreates,
|
||||
ref GCHandleCollection handles)
|
||||
{
|
||||
NATIVE_INDEXCREATE1[] nativeIndices = null;
|
||||
JET_INDEXCREATE.NATIVE_INDEXCREATE1[] nativeIndices = null;
|
||||
|
||||
if (managedIndexCreates != null && managedIndexCreates.Count > 0)
|
||||
{
|
||||
nativeIndices = new NATIVE_INDEXCREATE1[managedIndexCreates.Count];
|
||||
nativeIndices = new JET_INDEXCREATE.NATIVE_INDEXCREATE1[managedIndexCreates.Count];
|
||||
|
||||
for (int i = 0; i < managedIndexCreates.Count; ++i)
|
||||
{
|
||||
@ -5700,15 +5920,15 @@ namespace Microsoft.Isam.Esent.Interop.Implementation
|
||||
/// <param name="managedIndexCreates">Index create structures to convert.</param>
|
||||
/// <param name="handles">The handle collection used to pin the data.</param>
|
||||
/// <returns>Pinned native versions of the index creates.</returns>
|
||||
private static unsafe NATIVE_INDEXCREATE2[] GetNativeIndexCreate2s(
|
||||
private static unsafe JET_INDEXCREATE.NATIVE_INDEXCREATE2[] GetNativeIndexCreate2s(
|
||||
IList<JET_INDEXCREATE> managedIndexCreates,
|
||||
ref GCHandleCollection handles)
|
||||
{
|
||||
NATIVE_INDEXCREATE2[] nativeIndices = null;
|
||||
JET_INDEXCREATE.NATIVE_INDEXCREATE2[] nativeIndices = null;
|
||||
|
||||
if (managedIndexCreates != null && managedIndexCreates.Count > 0)
|
||||
{
|
||||
nativeIndices = new NATIVE_INDEXCREATE2[managedIndexCreates.Count];
|
||||
nativeIndices = new JET_INDEXCREATE.NATIVE_INDEXCREATE2[managedIndexCreates.Count];
|
||||
|
||||
for (int i = 0; i < managedIndexCreates.Count; ++i)
|
||||
{
|
||||
@ -5772,7 +5992,7 @@ namespace Microsoft.Isam.Esent.Interop.Implementation
|
||||
var handles = new GCHandleCollection();
|
||||
try
|
||||
{
|
||||
NATIVE_INDEXCREATE[] nativeIndexcreates = GetNativeIndexCreates(indexcreates, ref handles);
|
||||
JET_INDEXCREATE.NATIVE_INDEXCREATE[] nativeIndexcreates = GetNativeIndexCreates(indexcreates, ref handles);
|
||||
return Err(NativeMethods.JetCreateIndex2(sesid.Value, tableid.Value, nativeIndexcreates, checked((uint)numIndexCreates)));
|
||||
}
|
||||
finally
|
||||
@ -5795,7 +6015,7 @@ namespace Microsoft.Isam.Esent.Interop.Implementation
|
||||
var handles = new GCHandleCollection();
|
||||
try
|
||||
{
|
||||
NATIVE_INDEXCREATE1[] nativeIndexcreates = GetNativeIndexCreate1s(indexcreates, ref handles);
|
||||
JET_INDEXCREATE.NATIVE_INDEXCREATE1[] nativeIndexcreates = GetNativeIndexCreate1s(indexcreates, ref handles);
|
||||
return Err(NativeMethods.JetCreateIndex2W(sesid.Value, tableid.Value, nativeIndexcreates, checked((uint)numIndexCreates)));
|
||||
}
|
||||
finally
|
||||
@ -5818,7 +6038,7 @@ namespace Microsoft.Isam.Esent.Interop.Implementation
|
||||
var handles = new GCHandleCollection();
|
||||
try
|
||||
{
|
||||
NATIVE_INDEXCREATE2[] nativeIndexcreates = GetNativeIndexCreate2s(indexcreates, ref handles);
|
||||
JET_INDEXCREATE.NATIVE_INDEXCREATE2[] nativeIndexcreates = GetNativeIndexCreate2s(indexcreates, ref handles);
|
||||
return Err(NativeMethods.JetCreateIndex3W(sesid.Value, tableid.Value, nativeIndexcreates, checked((uint)numIndexCreates)));
|
||||
}
|
||||
finally
|
||||
@ -5839,7 +6059,7 @@ namespace Microsoft.Isam.Esent.Interop.Implementation
|
||||
JET_DBID dbid,
|
||||
JET_TABLECREATE tablecreate)
|
||||
{
|
||||
NATIVE_TABLECREATE3 nativeTableCreate = tablecreate.GetNativeTableCreate3();
|
||||
JET_TABLECREATE.NATIVE_TABLECREATE3 nativeTableCreate = tablecreate.GetNativeTableCreate3();
|
||||
|
||||
unsafe
|
||||
{
|
||||
@ -5850,7 +6070,7 @@ namespace Microsoft.Isam.Esent.Interop.Implementation
|
||||
nativeTableCreate.rgcolumncreate = (NATIVE_COLUMNCREATE*)GetNativeColumnCreates(tablecreate.rgcolumncreate, true, ref handles);
|
||||
|
||||
// Convert/pin the index definitions.
|
||||
NATIVE_INDEXCREATE2[] nativeIndexCreates = GetNativeIndexCreate2s(tablecreate.rgindexcreate, ref handles);
|
||||
JET_INDEXCREATE.NATIVE_INDEXCREATE2[] nativeIndexCreates = GetNativeIndexCreate2s(tablecreate.rgindexcreate, ref handles);
|
||||
nativeTableCreate.rgindexcreate = handles.Add(nativeIndexCreates);
|
||||
|
||||
// Convert/pin the space hints.
|
||||
@ -6089,15 +6309,15 @@ namespace Microsoft.Isam.Esent.Interop.Implementation
|
||||
JET_DBID dbid,
|
||||
JET_TABLECREATE tablecreate)
|
||||
{
|
||||
NATIVE_TABLECREATE2 nativeTableCreate = tablecreate.GetNativeTableCreate2();
|
||||
JET_TABLECREATE.NATIVE_TABLECREATE2 nativeTableCreate = tablecreate.GetNativeTableCreate2();
|
||||
|
||||
unsafe
|
||||
{
|
||||
var handles = new GCHandleCollection();
|
||||
try
|
||||
{
|
||||
NATIVE_INDEXCREATE1[] nativeIndexCreate1s = null;
|
||||
NATIVE_INDEXCREATE[] nativeIndexCreates = null;
|
||||
JET_INDEXCREATE.NATIVE_INDEXCREATE1[] nativeIndexCreate1s = null;
|
||||
JET_INDEXCREATE.NATIVE_INDEXCREATE[] nativeIndexCreates = null;
|
||||
int err;
|
||||
|
||||
if (this.Capabilities.SupportsVistaFeatures)
|
||||
|
@ -119,8 +119,9 @@ namespace Microsoft.Isam.Esent.Interop
|
||||
JET_COLUMNLIST columnlist;
|
||||
JetGetTableColumnInfo(sesid, tableid, string.Empty, out columnlist);
|
||||
|
||||
// If we use the wide API (Vista+), then the temp table will be in UTF-16.
|
||||
Encoding encodingOfTextColumns = EsentVersion.SupportsVistaFeatures ? Encoding.Unicode : LibraryHelpers.EncodingASCII;
|
||||
// As of Sep 2015, JetGetColumnInfoW is only called for Win8+. Even though Unicode should have
|
||||
// worked in Win7, it wasn't reliable until Win8.
|
||||
Encoding encodingOfTextColumns = EsentVersion.SupportsWindows8Features ? Encoding.Unicode : LibraryHelpers.EncodingASCII;
|
||||
|
||||
try
|
||||
{
|
||||
@ -267,5 +268,27 @@ namespace Microsoft.Isam.Esent.Interop
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Determines the name of the current index of a given cursor.
|
||||
/// </summary>
|
||||
/// <remarks>
|
||||
/// This name is also used to later re-select that index as the current index using
|
||||
/// <see cref="JetSetCurrentIndex"/>. It can also be used to discover the properties of that index using
|
||||
/// JetGetTableIndexInfo.
|
||||
///
|
||||
/// The returned name of the index will be null if the current index is the clustered index and no primary
|
||||
/// index was explicitly defined.
|
||||
/// </remarks>
|
||||
/// <param name="sesid">The session to use.</param>
|
||||
/// <param name="tableid">The cursor to get the index name for.</param>
|
||||
/// <returns>Returns the name of the index.</returns>
|
||||
public static string JetGetCurrentIndex(JET_SESID sesid, JET_TABLEID tableid)
|
||||
{
|
||||
string indexName;
|
||||
Api.JetGetCurrentIndex(sesid, tableid, out indexName, SystemParameters.NameMost);
|
||||
|
||||
return string.IsNullOrEmpty(indexName) ? null : indexName;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -209,5 +209,36 @@ namespace Microsoft.Isam.Esent.Interop
|
||||
|
||||
return new GenericEnumerable<byte[]>(() => new IntersectIndexesEnumerator(sesid, ranges));
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Positions a cursor to an index entry for the record that is associated with
|
||||
/// the specified bookmark. The bookmark can be used with any index defined over
|
||||
/// a table. The bookmark for a record can be retrieved using <see cref="JetGetBookmark"/>.
|
||||
/// </summary>
|
||||
/// <param name="sesid">The session to use.</param>
|
||||
/// <param name="tableid">The cursor to position.</param>
|
||||
/// <param name="bookmark">The bookmark used to position the cursor.</param>
|
||||
/// <param name="bookmarkSize">The size of the bookmark.</param>
|
||||
/// <returns>True if a record matching the bookmark was found.</returns>
|
||||
public static bool TryGotoBookmark(JET_SESID sesid, JET_TABLEID tableid, byte[] bookmark, int bookmarkSize)
|
||||
{
|
||||
var err = (JET_err)Impl.JetGotoBookmark(sesid, tableid, bookmark, bookmarkSize);
|
||||
|
||||
// Return false if the record no longer exists.
|
||||
if (JET_err.RecordDeleted == err)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
// Return false if there is no entry for this record on the current (secondary) index.
|
||||
if (JET_err.NoCurrentRecord == err)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
Api.Check((int)err);
|
||||
Debug.Assert(err >= JET_err.Success, "Exception should have been thrown in case of error");
|
||||
return true;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -527,18 +527,18 @@ namespace Microsoft.Isam.Esent.Interop.Implementation
|
||||
|
||||
[DllImport(EsentDll, CharSet = EsentCharSet, ExactSpelling = true)]
|
||||
public static extern int JetCreateIndex2(
|
||||
IntPtr sesid, IntPtr tableid, [In] NATIVE_INDEXCREATE[] pindexcreate, uint cIndexCreate);
|
||||
IntPtr sesid, IntPtr tableid, [In] JET_INDEXCREATE.NATIVE_INDEXCREATE[] pindexcreate, uint cIndexCreate);
|
||||
|
||||
// Introduced in Windows Vista, this version takes the larger NATIVE_INDEXCREATE1 structure.
|
||||
[DllImport(EsentDll, CharSet = CharSet.Unicode, ExactSpelling = true)]
|
||||
public static extern int JetCreateIndex2W(
|
||||
IntPtr sesid, IntPtr tableid, [In] NATIVE_INDEXCREATE1[] pindexcreate, uint cIndexCreate);
|
||||
IntPtr sesid, IntPtr tableid, [In] JET_INDEXCREATE.NATIVE_INDEXCREATE1[] pindexcreate, uint cIndexCreate);
|
||||
|
||||
// Introduced in Windows 7, this version takes the larger NATIVE_INDEXCREATE2 structure, supporting
|
||||
// space hints.
|
||||
[DllImport(EsentDll, CharSet = CharSet.Unicode, ExactSpelling = true)]
|
||||
public static extern int JetCreateIndex3W(
|
||||
IntPtr sesid, IntPtr tableid, [In] NATIVE_INDEXCREATE2[] pindexcreate, uint cIndexCreate);
|
||||
IntPtr sesid, IntPtr tableid, [In] JET_INDEXCREATE.NATIVE_INDEXCREATE2[] pindexcreate, uint cIndexCreate);
|
||||
|
||||
[DllImport(EsentDll, ExactSpelling = true)]
|
||||
public static extern int JetOpenTempTable(
|
||||
@ -589,15 +589,15 @@ namespace Microsoft.Isam.Esent.Interop.Implementation
|
||||
|
||||
#if !MANAGEDESENT_ON_WSA // Not exposed in MSDK
|
||||
[DllImport(EsentDll, CharSet = EsentCharSet, ExactSpelling = true)]
|
||||
public static extern int JetCreateTableColumnIndex2(IntPtr sesid, uint dbid, ref NATIVE_TABLECREATE2 tablecreate3);
|
||||
public static extern int JetCreateTableColumnIndex2(IntPtr sesid, uint dbid, ref JET_TABLECREATE.NATIVE_TABLECREATE2 tablecreate3);
|
||||
|
||||
// Introduced in Vista.
|
||||
[DllImport(EsentDll, CharSet = CharSet.Unicode, ExactSpelling = true)]
|
||||
public static extern int JetCreateTableColumnIndex2W(IntPtr sesid, uint dbid, ref NATIVE_TABLECREATE2 tablecreate3);
|
||||
public static extern int JetCreateTableColumnIndex2W(IntPtr sesid, uint dbid, ref JET_TABLECREATE.NATIVE_TABLECREATE2 tablecreate3);
|
||||
|
||||
// Introduced in Windows 7
|
||||
[DllImport(EsentDll, CharSet = CharSet.Unicode, ExactSpelling = true)]
|
||||
public static extern int JetCreateTableColumnIndex3W(IntPtr sesid, uint dbid, ref NATIVE_TABLECREATE3 tablecreate3);
|
||||
public static extern int JetCreateTableColumnIndex3W(IntPtr sesid, uint dbid, ref JET_TABLECREATE.NATIVE_TABLECREATE3 tablecreate3);
|
||||
#endif // !MANAGEDESENT_ON_WSA
|
||||
|
||||
#region JetGetTableColumnInfo overlaods.
|
||||
@ -1197,15 +1197,27 @@ namespace Microsoft.Isam.Esent.Interop.Implementation
|
||||
public static extern int JetDefragment(
|
||||
IntPtr sesid, uint dbid, string szTableName, ref uint pcPasses, ref uint pcSeconds, uint grbit);
|
||||
|
||||
[DllImport(EsentDll, CharSet = EsentCharSet, ExactSpelling = true)]
|
||||
public static extern int JetDefragment(
|
||||
IntPtr sesid, uint dbid, string szTableName, IntPtr pcPasses, IntPtr pcSeconds, uint grbit);
|
||||
|
||||
[DllImport(EsentDll, CharSet = EsentCharSet, ExactSpelling = true)]
|
||||
public static extern int JetDefragment2(
|
||||
IntPtr sesid, uint dbid, string szTableName, ref uint pcPasses, ref uint pcSeconds, IntPtr callback, uint grbit);
|
||||
|
||||
[DllImport(EsentDll, CharSet = EsentCharSet, ExactSpelling = true)]
|
||||
public static extern int JetDefragment2(
|
||||
IntPtr sesid, uint dbid, string szTableName, IntPtr pcPasses, IntPtr pcSeconds, IntPtr callback, uint grbit);
|
||||
#endif // !MANAGEDESENT_ON_WSA
|
||||
|
||||
[DllImport(EsentDll, CharSet = CharSet.Unicode, ExactSpelling = true)]
|
||||
public static extern int JetDefragment2W(
|
||||
IntPtr sesid, uint dbid, string szTableName, ref uint pcPasses, ref uint pcSeconds, IntPtr callback, uint grbit);
|
||||
|
||||
[DllImport(EsentDll, CharSet = CharSet.Unicode, ExactSpelling = true)]
|
||||
public static extern int JetDefragment2W(
|
||||
IntPtr sesid, uint dbid, string szTableName, IntPtr pcPasses, IntPtr pcSeconds, IntPtr callback, uint grbit);
|
||||
|
||||
#if !MANAGEDESENT_ON_WSA // Not exposed in MSDK
|
||||
[DllImport(EsentDll, ExactSpelling = true)]
|
||||
public static extern int JetIdle(IntPtr sesid, uint grbit);
|
||||
|
44
Src/Microsoft.Isam.Esent.Interop/OnlineMaintenanceHelpers.cs
Normal file
44
Src/Microsoft.Isam.Esent.Interop/OnlineMaintenanceHelpers.cs
Normal file
@ -0,0 +1,44 @@
|
||||
//-----------------------------------------------------------------------
|
||||
// <copyright file="OnlineMaintenanceHelpers.cs" company="Microsoft Corporation">
|
||||
// Copyright (c) Microsoft Corporation.
|
||||
// </copyright>
|
||||
//-----------------------------------------------------------------------
|
||||
|
||||
namespace Microsoft.Isam.Esent.Interop
|
||||
{
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Diagnostics;
|
||||
using System.Text;
|
||||
using Microsoft.Isam.Esent.Interop.Implementation;
|
||||
|
||||
/// <summary>
|
||||
/// Helper methods for the ESENT API. These methods deal with database
|
||||
/// meta-data.
|
||||
/// </summary>
|
||||
public static partial class Api
|
||||
{
|
||||
/// <summary>
|
||||
/// Starts and stops database defragmentation tasks that improves data
|
||||
/// organization within a database.
|
||||
/// </summary>
|
||||
/// <param name="sesid">The session to use for the call.</param>
|
||||
/// <param name="dbid">The database to be defragmented.</param>
|
||||
/// <param name="tableName">
|
||||
/// Under some options defragmentation is performed for the entire database described by the given
|
||||
/// database ID, and other options (such as <see cref="Windows7.Windows7Grbits.DefragmentBTree"/>) require
|
||||
/// the name of the table to defragment.
|
||||
/// </param>
|
||||
/// <param name="grbit">Defragmentation options.</param>
|
||||
/// <returns>A warning code.</returns>
|
||||
/// <seealso cref="Api.JetDefragment"/>
|
||||
public static JET_wrn Defragment(
|
||||
JET_SESID sesid,
|
||||
JET_DBID dbid,
|
||||
string tableName,
|
||||
DefragGrbit grbit)
|
||||
{
|
||||
return Api.Check(Impl.Defragment(sesid, dbid, tableName, grbit));
|
||||
}
|
||||
}
|
||||
}
|
@ -896,6 +896,24 @@ namespace Microsoft.Isam.Esent.Interop
|
||||
ColumnValue.RetrieveColumns(sesid, tableid, values);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Efficiently retrieves a set of columns and their values from the
|
||||
/// current record of a cursor or the copy buffer of that cursor.
|
||||
/// </summary>
|
||||
/// <param name="sesid">The session to use.</param>
|
||||
/// <param name="tableid">The cursor to retrieve data from.</param>
|
||||
/// <param name="grbit">Enumerate options.</param>
|
||||
/// <returns>The discovered columns and their values.</returns>
|
||||
public static IEnumerable<EnumeratedColumn> EnumerateColumns(
|
||||
JET_SESID sesid,
|
||||
JET_TABLEID tableid,
|
||||
EnumerateColumnsGrbit grbit)
|
||||
{
|
||||
IEnumerable<EnumeratedColumn> enumeratedColumns;
|
||||
Api.JetEnumerateColumns(sesid, tableid, grbit, out enumeratedColumns);
|
||||
return enumeratedColumns;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Create the nullable return value.
|
||||
/// </summary>
|
||||
|
@ -530,7 +530,7 @@ namespace Microsoft.Isam.Esent.Interop
|
||||
/// <returns>True if lhs comes before rhs.</returns>
|
||||
public static bool operator <(JET_COLUMNID lhs, JET_COLUMNID rhs)
|
||||
{
|
||||
return lhs.CompareTo(rhs) < 0;
|
||||
return lhs.Value < rhs.Value;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
@ -541,7 +541,7 @@ namespace Microsoft.Isam.Esent.Interop
|
||||
/// <returns>True if lhs comes after rhs.</returns>
|
||||
public static bool operator >(JET_COLUMNID lhs, JET_COLUMNID rhs)
|
||||
{
|
||||
return lhs.CompareTo(rhs) > 0;
|
||||
return lhs.Value > rhs.Value;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
@ -553,7 +553,7 @@ namespace Microsoft.Isam.Esent.Interop
|
||||
/// <returns>True if lhs comes before or is equal to rhs.</returns>
|
||||
public static bool operator <=(JET_COLUMNID lhs, JET_COLUMNID rhs)
|
||||
{
|
||||
return lhs.CompareTo(rhs) <= 0;
|
||||
return lhs.Value <= rhs.Value;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
@ -565,7 +565,7 @@ namespace Microsoft.Isam.Esent.Interop
|
||||
/// <returns>True if lhs comes after or is equal to rhs.</returns>
|
||||
public static bool operator >=(JET_COLUMNID lhs, JET_COLUMNID rhs)
|
||||
{
|
||||
return lhs.CompareTo(rhs) >= 0;
|
||||
return lhs.Value >= rhs.Value;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
|
@ -117,7 +117,7 @@ namespace Microsoft.Isam.Esent.Interop.Implementation
|
||||
{
|
||||
fixed (JET_THREADSTATS2* rawJetThreadstats = &threadstats)
|
||||
{
|
||||
return Err(NativeMethods.JetGetThreadStats(rawJetThreadstats, JET_THREADSTATS2.Size));
|
||||
return Err(NativeMethods.JetGetThreadStats(rawJetThreadstats, checked((uint)JET_THREADSTATS2.Size)));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -19,7 +19,9 @@ namespace Microsoft.Isam.Esent.Interop.Windows7
|
||||
public const JET_param WaypointLatency = (JET_param)153;
|
||||
|
||||
/// <summary>
|
||||
/// Turn on/off automatic sequential B-tree defragmentation.
|
||||
/// Turn on/off automatic sequential B-tree defragmentation tasks (On by
|
||||
/// default, but also requires <see cref="SpaceHintsGrbit"/> flags / <see cref="SpaceHintsGrbit"/>.RetrieveHintTableScan*
|
||||
/// to trigger on any given tables).
|
||||
/// </summary>
|
||||
public const JET_param DefragmentSequentialBTrees = (JET_param)160;
|
||||
|
||||
|
@ -129,7 +129,18 @@ namespace Microsoft.Isam.Esent.Interop.Implementation
|
||||
/// <param name="tableid">The table to create the index on.</param>
|
||||
/// <param name="indexcreates">Array of objects describing the indexes to be created.</param>
|
||||
/// <param name="numIndexCreates">Number of index description objects.</param>
|
||||
/// <remarks>
|
||||
/// <para>
|
||||
/// <see cref="Api.JetCreateIndex2"/> and <see cref="Microsoft.Isam.Esent.Interop.Windows8.Windows8Api.JetCreateIndex4"/>
|
||||
/// are very similar, and appear to take the same arguments. The difference is in the
|
||||
/// implementation. JetCreateIndex2 uses LCIDs for Unicode indices (e.g. 1033), while
|
||||
/// JetCreateIndex4 uses Locale Names (e.g. "en-US" or "de-DE". LCIDs are older, and not as well
|
||||
/// supported in newer version of windows.
|
||||
/// </para>
|
||||
/// </remarks>
|
||||
/// <returns>An error code.</returns>
|
||||
/// <seealso cref="Api.JetCreateIndex"/>
|
||||
/// <seealso cref="Api.JetCreateIndex2"/>
|
||||
public int JetCreateIndex4(
|
||||
JET_SESID sesid,
|
||||
JET_TABLEID tableid,
|
||||
|
@ -7,6 +7,7 @@
|
||||
namespace Microsoft.Isam.Esent.Interop
|
||||
{
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
|
||||
/// <summary>
|
||||
/// Options for <see cref="Api.JetCreateInstance2"/>.
|
||||
@ -744,7 +745,8 @@ namespace Microsoft.Isam.Esent.Interop
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Options for <see cref="Api.JetEnumerateColumns"/>.
|
||||
/// Options for <see cref="Api.JetEnumerateColumns(JET_SESID, JET_TABLEID, EnumerateColumnsGrbit, out IEnumerable<EnumeratedColumn>)"/>
|
||||
/// and its associated overloads.
|
||||
/// </summary>
|
||||
/// <seealso cref="Server2003.Server2003Grbits.EnumerateIgnoreUserDefinedDefault"/>
|
||||
/// <seealso cref="Windows7.Windows7Grbits.EnumerateInRecordOnly"/>
|
||||
@ -792,7 +794,8 @@ namespace Microsoft.Isam.Esent.Interop
|
||||
/// the default value. No effort is made to remove column values that
|
||||
/// match their default values.
|
||||
/// It is important to remember that this option affects the output of
|
||||
/// <see cref="Api.JetEnumerateColumns"/> when used with
|
||||
/// <see cref="Api.JetEnumerateColumns(JET_SESID, JET_TABLEID, EnumerateColumnsGrbit, out IEnumerable<EnumeratedColumn>)"/>
|
||||
/// and its associated overloads when used with
|
||||
/// <see cref="EnumerateColumnsGrbit.EnumeratePresenceOnly"/> or
|
||||
/// <see cref="EnumerateColumnsGrbit.EnumerateTaggedOnly"/>.
|
||||
/// </summary>
|
||||
@ -1742,13 +1745,15 @@ namespace Microsoft.Isam.Esent.Interop
|
||||
|
||||
/// <summary>
|
||||
/// By setting this the client indicates that forward sequential scan is
|
||||
/// the predominant usage pattern of this table.
|
||||
/// the predominant usage pattern of this table (causing B+ Tree defrag to
|
||||
/// be auto-triggered to clean it up if fragmented).
|
||||
/// </summary>
|
||||
RetrieveHintTableScanForward = 0x00000010,
|
||||
|
||||
/// <summary>
|
||||
/// By setting this the client indicates that backwards sequential scan
|
||||
/// is the predominant usage pattern of this table.
|
||||
/// is the predominant usage pattern of this table(causing B+ Tree defrag to
|
||||
/// be auto-triggered to clean it up if fragmented).
|
||||
/// </summary>
|
||||
RetrieveHintTableScanBackward = 0x00000020,
|
||||
|
||||
|
@ -155,8 +155,8 @@ namespace Microsoft.Isam.Esent.Interop
|
||||
/// <see cref="JET_wrn.ColumnSingleValue"/>.
|
||||
/// This points to memory allocated with the
|
||||
/// <see cref="JET_PFNREALLOC"/> allocator callback passed to
|
||||
/// <see cref="Api.JetEnumerateColumns"/>. Remember to
|
||||
/// release the memory when finished.
|
||||
/// <see cref="Api.JetEnumerateColumns(JET_SESID, JET_TABLEID, int, JET_ENUMCOLUMNID[], out int, out JET_ENUMCOLUMN[], JET_PFNREALLOC, IntPtr, int, EnumerateColumnsGrbit)"/>.
|
||||
/// Remember to release the memory when finished.
|
||||
/// </summary>
|
||||
public IntPtr pvData { get; internal set; }
|
||||
|
||||
|
@ -47,7 +47,8 @@ namespace Microsoft.Isam.Esent.Interop
|
||||
|
||||
/// <summary>
|
||||
/// Enumerates the column values of a record using the JetEnumerateColumns
|
||||
/// function. <see cref="Api.JetEnumerateColumns"/> returns an array of JET_ENUMCOLUMNVALUE
|
||||
/// function. <see cref="Api.JetEnumerateColumns(JET_SESID, JET_TABLEID, int, JET_ENUMCOLUMNID[], out int, out JET_ENUMCOLUMN[], JET_PFNREALLOC, IntPtr, int, EnumerateColumnsGrbit)"/>
|
||||
/// returns an array of JET_ENUMCOLUMNVALUE
|
||||
/// structures. The array is returned in memory that was allocated using
|
||||
/// the callback that was supplied to that function.
|
||||
/// </summary>
|
||||
|
@ -543,6 +543,11 @@ namespace Microsoft.Isam.Esent.Interop
|
||||
/// </summary>
|
||||
CommittedLogFileCorrupt = -586,
|
||||
|
||||
/// <summary>
|
||||
/// The previous log's accumulated segment checksum doesn't match the next log
|
||||
/// </summary>
|
||||
LogSequenceChecksumMismatch = -590,
|
||||
|
||||
/// <summary>
|
||||
/// Unicode translation buffer too small
|
||||
/// </summary>
|
||||
@ -1459,7 +1464,7 @@ namespace Microsoft.Isam.Esent.Interop
|
||||
PrimaryIndexCorrupted = -1413,
|
||||
|
||||
/// <summary>
|
||||
/// Secondary index is corrupt. The database must be defragmented or the affected index must be deleted. If the corrupt index is over Unicode text, a likely cause a sort-order change.
|
||||
/// Secondary index is corrupt. The database must be defragmented or the affected index must be deleted. If the corrupt index is over Unicode text, a likely cause is a sort-order change.
|
||||
/// </summary>
|
||||
SecondaryIndexCorrupted = -1414,
|
||||
|
||||
@ -1718,6 +1723,11 @@ namespace Microsoft.Isam.Esent.Interop
|
||||
/// </summary>
|
||||
DecryptionFailed = -1622,
|
||||
|
||||
/// <summary>
|
||||
/// Cannot encrypt tagged columns with itag>1
|
||||
/// </summary>
|
||||
EncryptionBadItag = -1623,
|
||||
|
||||
/// <summary>
|
||||
/// Too many sort processes
|
||||
/// </summary>
|
||||
@ -1758,6 +1768,11 @@ namespace Microsoft.Isam.Esent.Interop
|
||||
/// </summary>
|
||||
FileInvalidType = -1812,
|
||||
|
||||
/// <summary>
|
||||
/// File already exists
|
||||
/// </summary>
|
||||
FileAlreadyExists = -1814,
|
||||
|
||||
/// <summary>
|
||||
/// Cannot Restore after init.
|
||||
/// </summary>
|
||||
|
@ -13,129 +13,6 @@ namespace Microsoft.Isam.Esent.Interop
|
||||
using System.Runtime.InteropServices;
|
||||
using Microsoft.Isam.Esent.Interop.Vista;
|
||||
|
||||
#if !MANAGEDESENT_ON_WSA // Not exposed in MSDK
|
||||
/// <summary>
|
||||
/// The native version of the JET_INDEXCREATE structure.
|
||||
/// </summary>
|
||||
[StructLayout(LayoutKind.Sequential)]
|
||||
[SuppressMessage("Microsoft.StyleCop.CSharp.NamingRules",
|
||||
"SA1305:FieldNamesMustNotUseHungarianNotation",
|
||||
Justification = "This should match the unmanaged API, which isn't capitalized.")]
|
||||
[SuppressMessage(
|
||||
"Microsoft.StyleCop.CSharp.NamingRules",
|
||||
"SA1307:AccessibleFieldsMustBeginWithUpperCaseLetter",
|
||||
Justification = "This should match the unmanaged API, which isn't capitalized.")]
|
||||
internal unsafe struct NATIVE_INDEXCREATE
|
||||
{
|
||||
/// <summary>
|
||||
/// Size of the structure.
|
||||
/// </summary>
|
||||
public uint cbStruct;
|
||||
|
||||
/// <summary>
|
||||
/// Name of the index.
|
||||
/// </summary>
|
||||
public IntPtr szIndexName;
|
||||
|
||||
/// <summary>
|
||||
/// Index key description.
|
||||
/// </summary>
|
||||
public IntPtr szKey;
|
||||
|
||||
/// <summary>
|
||||
/// Size of index key description.
|
||||
/// </summary>
|
||||
public uint cbKey;
|
||||
|
||||
/// <summary>
|
||||
/// Index options.
|
||||
/// </summary>
|
||||
public uint grbit;
|
||||
|
||||
/// <summary>
|
||||
/// Index density.
|
||||
/// </summary>
|
||||
public uint ulDensity;
|
||||
|
||||
/// <summary>
|
||||
/// Pointer to unicode sort options.
|
||||
/// </summary>
|
||||
public NATIVE_UNICODEINDEX* pidxUnicode;
|
||||
|
||||
/// <summary>
|
||||
/// Maximum size of column data to index. This can also be
|
||||
/// a pointer to a JET_TUPLELIMITS structure.
|
||||
/// </summary>
|
||||
public IntPtr cbVarSegMac;
|
||||
|
||||
/// <summary>
|
||||
/// Pointer to array of conditional columns.
|
||||
/// </summary>
|
||||
public IntPtr rgconditionalcolumn;
|
||||
|
||||
/// <summary>
|
||||
/// Count of conditional columns.
|
||||
/// </summary>
|
||||
public uint cConditionalColumn;
|
||||
|
||||
/// <summary>
|
||||
/// Returned error from index creation.
|
||||
/// </summary>
|
||||
public int err;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// The native version of the JET_INDEXCREATE structure. This version includes the cbKeyMost
|
||||
/// member, which is only valid on Windows Vista and above, but the name of the structure
|
||||
/// was not changed for Vista.
|
||||
/// </summary>
|
||||
[StructLayout(LayoutKind.Sequential)]
|
||||
[SuppressMessage("Microsoft.StyleCop.CSharp.NamingRules",
|
||||
"SA1305:FieldNamesMustNotUseHungarianNotation",
|
||||
Justification = "This should match the unmanaged API, which isn't capitalized.")]
|
||||
[SuppressMessage(
|
||||
"Microsoft.StyleCop.CSharp.NamingRules",
|
||||
"SA1307:AccessibleFieldsMustBeginWithUpperCaseLetter",
|
||||
Justification = "This should match the unmanaged API, which isn't capitalized.")]
|
||||
internal struct NATIVE_INDEXCREATE1
|
||||
{
|
||||
/// <summary>
|
||||
/// Nested NATIVE_INDEXCREATE structure.
|
||||
/// </summary>
|
||||
public NATIVE_INDEXCREATE indexcreate;
|
||||
|
||||
/// <summary>
|
||||
/// Maximum size of the key.
|
||||
/// </summary>
|
||||
public uint cbKeyMost;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// The native version of the JET_INDEXCREATE2 structure. Introduced in Windows 7,
|
||||
/// this includes a <see cref="JET_SPACEHINTS"/> member.
|
||||
/// </summary>
|
||||
[StructLayout(LayoutKind.Sequential)]
|
||||
[SuppressMessage("Microsoft.StyleCop.CSharp.NamingRules",
|
||||
"SA1305:FieldNamesMustNotUseHungarianNotation",
|
||||
Justification = "This should match the unmanaged API, which isn't capitalized.")]
|
||||
[SuppressMessage(
|
||||
"Microsoft.StyleCop.CSharp.NamingRules",
|
||||
"SA1307:AccessibleFieldsMustBeginWithUpperCaseLetter",
|
||||
Justification = "This should match the unmanaged API, which isn't capitalized.")]
|
||||
internal struct NATIVE_INDEXCREATE2
|
||||
{
|
||||
/// <summary>
|
||||
/// Nested NATIVE_INDEXCREATE1 structure.
|
||||
/// </summary>
|
||||
public NATIVE_INDEXCREATE1 indexcreate1;
|
||||
|
||||
/// <summary>
|
||||
/// A <see cref="NATIVE_SPACEHINTS"/> pointer.
|
||||
/// </summary>
|
||||
public IntPtr pSpaceHints;
|
||||
}
|
||||
#endif // !MANAGEDESENT_ON_WSA
|
||||
|
||||
/// <summary>
|
||||
/// Contains the information needed to create an index over data in an ESE database.
|
||||
/// </summary>
|
||||
@ -579,5 +456,128 @@ namespace Microsoft.Isam.Esent.Interop
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
#if !MANAGEDESENT_ON_WSA // Not exposed in MSDK
|
||||
/// <summary>
|
||||
/// The native version of the JET_INDEXCREATE structure.
|
||||
/// </summary>
|
||||
[StructLayout(LayoutKind.Sequential)]
|
||||
[SuppressMessage("Microsoft.StyleCop.CSharp.NamingRules",
|
||||
"SA1305:FieldNamesMustNotUseHungarianNotation",
|
||||
Justification = "This should match the unmanaged API, which isn't capitalized.")]
|
||||
[SuppressMessage(
|
||||
"Microsoft.StyleCop.CSharp.NamingRules",
|
||||
"SA1307:AccessibleFieldsMustBeginWithUpperCaseLetter",
|
||||
Justification = "This should match the unmanaged API, which isn't capitalized.")]
|
||||
internal unsafe struct NATIVE_INDEXCREATE
|
||||
{
|
||||
/// <summary>
|
||||
/// Size of the structure.
|
||||
/// </summary>
|
||||
public uint cbStruct;
|
||||
|
||||
/// <summary>
|
||||
/// Name of the index.
|
||||
/// </summary>
|
||||
public IntPtr szIndexName;
|
||||
|
||||
/// <summary>
|
||||
/// Index key description.
|
||||
/// </summary>
|
||||
public IntPtr szKey;
|
||||
|
||||
/// <summary>
|
||||
/// Size of index key description.
|
||||
/// </summary>
|
||||
public uint cbKey;
|
||||
|
||||
/// <summary>
|
||||
/// Index options.
|
||||
/// </summary>
|
||||
public uint grbit;
|
||||
|
||||
/// <summary>
|
||||
/// Index density.
|
||||
/// </summary>
|
||||
public uint ulDensity;
|
||||
|
||||
/// <summary>
|
||||
/// Pointer to unicode sort options.
|
||||
/// </summary>
|
||||
public NATIVE_UNICODEINDEX* pidxUnicode;
|
||||
|
||||
/// <summary>
|
||||
/// Maximum size of column data to index. This can also be
|
||||
/// a pointer to a JET_TUPLELIMITS structure.
|
||||
/// </summary>
|
||||
public IntPtr cbVarSegMac;
|
||||
|
||||
/// <summary>
|
||||
/// Pointer to array of conditional columns.
|
||||
/// </summary>
|
||||
public IntPtr rgconditionalcolumn;
|
||||
|
||||
/// <summary>
|
||||
/// Count of conditional columns.
|
||||
/// </summary>
|
||||
public uint cConditionalColumn;
|
||||
|
||||
/// <summary>
|
||||
/// Returned error from index creation.
|
||||
/// </summary>
|
||||
public int err;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// The native version of the JET_INDEXCREATE2 structure. Introduced in Windows 7,
|
||||
/// this includes a <see cref="JET_SPACEHINTS"/> member.
|
||||
/// </summary>
|
||||
[StructLayout(LayoutKind.Sequential)]
|
||||
[SuppressMessage("Microsoft.StyleCop.CSharp.NamingRules",
|
||||
"SA1305:FieldNamesMustNotUseHungarianNotation",
|
||||
Justification = "This should match the unmanaged API, which isn't capitalized.")]
|
||||
[SuppressMessage(
|
||||
"Microsoft.StyleCop.CSharp.NamingRules",
|
||||
"SA1307:AccessibleFieldsMustBeginWithUpperCaseLetter",
|
||||
Justification = "This should match the unmanaged API, which isn't capitalized.")]
|
||||
internal struct NATIVE_INDEXCREATE2
|
||||
{
|
||||
/// <summary>
|
||||
/// Nested NATIVE_INDEXCREATE1 structure.
|
||||
/// </summary>
|
||||
public NATIVE_INDEXCREATE1 indexcreate1;
|
||||
|
||||
/// <summary>
|
||||
/// A <see cref="NATIVE_SPACEHINTS"/> pointer.
|
||||
/// </summary>
|
||||
public IntPtr pSpaceHints;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// The native version of the JET_INDEXCREATE structure. This version includes the cbKeyMost
|
||||
/// member, which is only valid on Windows Vista and above, but the name of the structure
|
||||
/// was not changed for Vista.
|
||||
/// </summary>
|
||||
[StructLayout(LayoutKind.Sequential)]
|
||||
[SuppressMessage("Microsoft.StyleCop.CSharp.NamingRules",
|
||||
"SA1305:FieldNamesMustNotUseHungarianNotation",
|
||||
Justification = "This should match the unmanaged API, which isn't capitalized.")]
|
||||
[SuppressMessage(
|
||||
"Microsoft.StyleCop.CSharp.NamingRules",
|
||||
"SA1307:AccessibleFieldsMustBeginWithUpperCaseLetter",
|
||||
Justification = "This should match the unmanaged API, which isn't capitalized.")]
|
||||
internal struct NATIVE_INDEXCREATE1
|
||||
{
|
||||
/// <summary>
|
||||
/// Nested NATIVE_INDEXCREATE structure.
|
||||
/// </summary>
|
||||
public NATIVE_INDEXCREATE indexcreate;
|
||||
|
||||
/// <summary>
|
||||
/// Maximum size of the key.
|
||||
/// </summary>
|
||||
public uint cbKeyMost;
|
||||
}
|
||||
#endif // !MANAGEDESENT_ON_WSA
|
||||
}
|
||||
}
|
||||
|
@ -421,6 +421,13 @@ namespace Microsoft.Isam.Esent.Interop
|
||||
/// </summary>
|
||||
VersionStoreTaskQueueMax = 105,
|
||||
|
||||
/// <summary>
|
||||
/// This parameter controls whether perfmon counters should be enabled or not.
|
||||
/// By default, perfmon counters are enabled, but there is memory overhead for enabling
|
||||
/// them.
|
||||
/// </summary>
|
||||
DisablePerfmon = 107,
|
||||
|
||||
// If you can not find the parameter you are expecting here, then perhaps it is
|
||||
// in a later version of the API, in VistaParam, Windows7Param, etc.
|
||||
}
|
||||
|
@ -13,199 +13,6 @@ namespace Microsoft.Isam.Esent.Interop
|
||||
using System.Runtime.InteropServices;
|
||||
using Microsoft.Isam.Esent.Interop.Implementation;
|
||||
|
||||
#if !MANAGEDESENT_ON_WSA // Not exposed in MSDK
|
||||
/// <summary>
|
||||
/// The native version of the <see cref="JET_TABLECREATE"/> structure. This includes callbacks,
|
||||
/// space hints, and uses NATIVE_INDEXCREATE.
|
||||
/// </summary>
|
||||
[StructLayout(LayoutKind.Sequential)]
|
||||
[SuppressMessage("Microsoft.StyleCop.CSharp.NamingRules",
|
||||
"SA1305:FieldNamesMustNotUseHungarianNotation",
|
||||
Justification = "This should match the unmanaged API, which isn't capitalized.")]
|
||||
[SuppressMessage(
|
||||
"Microsoft.StyleCop.CSharp.NamingRules",
|
||||
"SA1307:AccessibleFieldsMustBeginWithUpperCaseLetter",
|
||||
Justification = "This should match the unmanaged API, which isn't capitalized.")]
|
||||
internal unsafe struct NATIVE_TABLECREATE2
|
||||
{
|
||||
/// <summary>
|
||||
/// Size of the structure.
|
||||
/// </summary>
|
||||
public uint cbStruct;
|
||||
|
||||
/// <summary>
|
||||
/// Name of the table to create.
|
||||
/// </summary>
|
||||
[MarshalAs(UnmanagedType.LPTStr)]
|
||||
public string szTableName;
|
||||
|
||||
/// <summary>
|
||||
/// Name of the table from which to inherit base DDL.
|
||||
/// </summary>
|
||||
[MarshalAs(UnmanagedType.LPTStr)]
|
||||
public string szTemplateTableName;
|
||||
|
||||
/// <summary>
|
||||
/// Initial pages to allocate for table.
|
||||
/// </summary>
|
||||
public uint ulPages;
|
||||
|
||||
/// <summary>
|
||||
/// Table density.
|
||||
/// </summary>
|
||||
public uint ulDensity;
|
||||
|
||||
/// <summary>
|
||||
/// Array of column creation info.
|
||||
/// </summary>
|
||||
public NATIVE_COLUMNCREATE* rgcolumncreate;
|
||||
|
||||
/// <summary>
|
||||
/// Number of columns to create.
|
||||
/// </summary>
|
||||
public uint cColumns;
|
||||
|
||||
/// <summary>
|
||||
/// Array of indices to create, pointer to <see cref="NATIVE_INDEXCREATE"/>.
|
||||
/// </summary>
|
||||
public IntPtr rgindexcreate;
|
||||
|
||||
/// <summary>
|
||||
/// Number of indices to create.
|
||||
/// </summary>
|
||||
public uint cIndexes;
|
||||
|
||||
/// <summary>
|
||||
/// Callback function to use for the table.
|
||||
/// </summary>
|
||||
[MarshalAs(UnmanagedType.LPTStr)]
|
||||
public string szCallback;
|
||||
|
||||
/// <summary>
|
||||
/// Type of the callback function.
|
||||
/// </summary>
|
||||
public JET_cbtyp cbtyp;
|
||||
|
||||
/// <summary>
|
||||
/// Table options.
|
||||
/// </summary>
|
||||
public uint grbit;
|
||||
|
||||
/// <summary>
|
||||
/// Returned tabledid.
|
||||
/// </summary>
|
||||
public IntPtr tableid;
|
||||
|
||||
/// <summary>
|
||||
/// Count of objects created (columns+table+indexes+callbacks).
|
||||
/// </summary>
|
||||
public uint cCreated;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// The native version of the <see cref="JET_TABLECREATE"/> structure. This includes callbacks,
|
||||
/// space hints, and uses NATIvE_INDEXCREATE2.
|
||||
/// </summary>
|
||||
[StructLayout(LayoutKind.Sequential)]
|
||||
[SuppressMessage("Microsoft.StyleCop.CSharp.NamingRules",
|
||||
"SA1305:FieldNamesMustNotUseHungarianNotation",
|
||||
Justification = "This should match the unmanaged API, which isn't capitalized.")]
|
||||
[SuppressMessage(
|
||||
"Microsoft.StyleCop.CSharp.NamingRules",
|
||||
"SA1307:AccessibleFieldsMustBeginWithUpperCaseLetter",
|
||||
Justification = "This should match the unmanaged API, which isn't capitalized.")]
|
||||
internal unsafe struct NATIVE_TABLECREATE3
|
||||
{
|
||||
/// <summary>
|
||||
/// Size of the structure.
|
||||
/// </summary>
|
||||
public uint cbStruct;
|
||||
|
||||
/// <summary>
|
||||
/// Name of the table to create.
|
||||
/// </summary>
|
||||
[MarshalAs(UnmanagedType.LPWStr)]
|
||||
public string szTableName;
|
||||
|
||||
/// <summary>
|
||||
/// Name of the table from which to inherit base DDL.
|
||||
/// </summary>
|
||||
[MarshalAs(UnmanagedType.LPWStr)]
|
||||
public string szTemplateTableName;
|
||||
|
||||
/// <summary>
|
||||
/// Initial pages to allocate for table.
|
||||
/// </summary>
|
||||
public uint ulPages;
|
||||
|
||||
/// <summary>
|
||||
/// Table density.
|
||||
/// </summary>
|
||||
public uint ulDensity;
|
||||
|
||||
/// <summary>
|
||||
/// Array of column creation info.
|
||||
/// </summary>
|
||||
public NATIVE_COLUMNCREATE* rgcolumncreate;
|
||||
|
||||
/// <summary>
|
||||
/// Number of columns to create.
|
||||
/// </summary>
|
||||
public uint cColumns;
|
||||
|
||||
/// <summary>
|
||||
/// Array of indices to create, pointer to <see cref="NATIVE_INDEXCREATE2"/>.
|
||||
/// </summary>
|
||||
public IntPtr rgindexcreate;
|
||||
|
||||
/// <summary>
|
||||
/// Number of indices to create.
|
||||
/// </summary>
|
||||
public uint cIndexes;
|
||||
|
||||
/// <summary>
|
||||
/// Callback function to use for the table.
|
||||
/// </summary>
|
||||
[MarshalAs(UnmanagedType.LPWStr)]
|
||||
public string szCallback;
|
||||
|
||||
/// <summary>
|
||||
/// Type of the callback function.
|
||||
/// </summary>
|
||||
public JET_cbtyp cbtyp;
|
||||
|
||||
/// <summary>
|
||||
/// Table options.
|
||||
/// </summary>
|
||||
public uint grbit;
|
||||
|
||||
/// <summary>
|
||||
/// Space allocation, maintenance, and usage hints for default sequential index.
|
||||
/// </summary>
|
||||
public NATIVE_SPACEHINTS* pSeqSpacehints;
|
||||
|
||||
/// <summary>
|
||||
/// Space allocation, maintenance, and usage hints for Separated LV tree.
|
||||
/// </summary>
|
||||
public NATIVE_SPACEHINTS* pLVSpacehints;
|
||||
|
||||
/// <summary>
|
||||
/// Heuristic size to separate a intrinsic LV from the primary record.
|
||||
/// </summary>
|
||||
public uint cbSeparateLV;
|
||||
|
||||
/// <summary>
|
||||
/// Returned tabledid.
|
||||
/// </summary>
|
||||
public IntPtr tableid;
|
||||
|
||||
/// <summary>
|
||||
/// Count of objects created (columns+table+indexes+callbacks).
|
||||
/// </summary>
|
||||
public uint cCreated;
|
||||
}
|
||||
#endif // !MANAGEDESENT_ON_WSA
|
||||
|
||||
/// <summary>
|
||||
/// Contains the information needed to create a table in an ESE database.
|
||||
/// </summary>
|
||||
@ -643,5 +450,198 @@ namespace Microsoft.Isam.Esent.Interop
|
||||
/// <param name="notYetPublishedEquals">Whether the additional fields in <paramref name="other"/>
|
||||
/// are the same as this.</param>
|
||||
partial void NotYetPublishedEquals(JET_TABLECREATE other, ref bool notYetPublishedEquals);
|
||||
|
||||
#if !MANAGEDESENT_ON_WSA // Not exposed in MSDK
|
||||
/// <summary>
|
||||
/// The native version of the <see cref="JET_TABLECREATE"/> structure. This includes callbacks,
|
||||
/// space hints, and uses NATIVE_INDEXCREATE.
|
||||
/// </summary>
|
||||
[StructLayout(LayoutKind.Sequential)]
|
||||
[SuppressMessage("Microsoft.StyleCop.CSharp.NamingRules",
|
||||
"SA1305:FieldNamesMustNotUseHungarianNotation",
|
||||
Justification = "This should match the unmanaged API, which isn't capitalized.")]
|
||||
[SuppressMessage(
|
||||
"Microsoft.StyleCop.CSharp.NamingRules",
|
||||
"SA1307:AccessibleFieldsMustBeginWithUpperCaseLetter",
|
||||
Justification = "This should match the unmanaged API, which isn't capitalized.")]
|
||||
internal unsafe struct NATIVE_TABLECREATE2
|
||||
{
|
||||
/// <summary>
|
||||
/// Size of the structure.
|
||||
/// </summary>
|
||||
public uint cbStruct;
|
||||
|
||||
/// <summary>
|
||||
/// Name of the table to create.
|
||||
/// </summary>
|
||||
[MarshalAs(UnmanagedType.LPTStr)]
|
||||
public string szTableName;
|
||||
|
||||
/// <summary>
|
||||
/// Name of the table from which to inherit base DDL.
|
||||
/// </summary>
|
||||
[MarshalAs(UnmanagedType.LPTStr)]
|
||||
public string szTemplateTableName;
|
||||
|
||||
/// <summary>
|
||||
/// Initial pages to allocate for table.
|
||||
/// </summary>
|
||||
public uint ulPages;
|
||||
|
||||
/// <summary>
|
||||
/// Table density.
|
||||
/// </summary>
|
||||
public uint ulDensity;
|
||||
|
||||
/// <summary>
|
||||
/// Array of column creation info.
|
||||
/// </summary>
|
||||
public NATIVE_COLUMNCREATE* rgcolumncreate;
|
||||
|
||||
/// <summary>
|
||||
/// Number of columns to create.
|
||||
/// </summary>
|
||||
public uint cColumns;
|
||||
|
||||
/// <summary>
|
||||
/// Array of indices to create, pointer to <see cref="JET_INDEXCREATE.NATIVE_INDEXCREATE"/>.
|
||||
/// </summary>
|
||||
public IntPtr rgindexcreate;
|
||||
|
||||
/// <summary>
|
||||
/// Number of indices to create.
|
||||
/// </summary>
|
||||
public uint cIndexes;
|
||||
|
||||
/// <summary>
|
||||
/// Callback function to use for the table.
|
||||
/// </summary>
|
||||
[MarshalAs(UnmanagedType.LPTStr)]
|
||||
public string szCallback;
|
||||
|
||||
/// <summary>
|
||||
/// Type of the callback function.
|
||||
/// </summary>
|
||||
public JET_cbtyp cbtyp;
|
||||
|
||||
/// <summary>
|
||||
/// Table options.
|
||||
/// </summary>
|
||||
public uint grbit;
|
||||
|
||||
/// <summary>
|
||||
/// Returned tabledid.
|
||||
/// </summary>
|
||||
public IntPtr tableid;
|
||||
|
||||
/// <summary>
|
||||
/// Count of objects created (columns+table+indexes+callbacks).
|
||||
/// </summary>
|
||||
public uint cCreated;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// The native version of the <see cref="JET_TABLECREATE"/> structure. This includes callbacks,
|
||||
/// space hints, and uses NATIvE_INDEXCREATE2.
|
||||
/// </summary>
|
||||
[StructLayout(LayoutKind.Sequential)]
|
||||
[SuppressMessage("Microsoft.StyleCop.CSharp.NamingRules",
|
||||
"SA1305:FieldNamesMustNotUseHungarianNotation",
|
||||
Justification = "This should match the unmanaged API, which isn't capitalized.")]
|
||||
[SuppressMessage(
|
||||
"Microsoft.StyleCop.CSharp.NamingRules",
|
||||
"SA1307:AccessibleFieldsMustBeginWithUpperCaseLetter",
|
||||
Justification = "This should match the unmanaged API, which isn't capitalized.")]
|
||||
internal unsafe struct NATIVE_TABLECREATE3
|
||||
{
|
||||
/// <summary>
|
||||
/// Size of the structure.
|
||||
/// </summary>
|
||||
public uint cbStruct;
|
||||
|
||||
/// <summary>
|
||||
/// Name of the table to create.
|
||||
/// </summary>
|
||||
[MarshalAs(UnmanagedType.LPWStr)]
|
||||
public string szTableName;
|
||||
|
||||
/// <summary>
|
||||
/// Name of the table from which to inherit base DDL.
|
||||
/// </summary>
|
||||
[MarshalAs(UnmanagedType.LPWStr)]
|
||||
public string szTemplateTableName;
|
||||
|
||||
/// <summary>
|
||||
/// Initial pages to allocate for table.
|
||||
/// </summary>
|
||||
public uint ulPages;
|
||||
|
||||
/// <summary>
|
||||
/// Table density.
|
||||
/// </summary>
|
||||
public uint ulDensity;
|
||||
|
||||
/// <summary>
|
||||
/// Array of column creation info.
|
||||
/// </summary>
|
||||
public NATIVE_COLUMNCREATE* rgcolumncreate;
|
||||
|
||||
/// <summary>
|
||||
/// Number of columns to create.
|
||||
/// </summary>
|
||||
public uint cColumns;
|
||||
|
||||
/// <summary>
|
||||
/// Array of indices to create, pointer to <see cref="JET_INDEXCREATE.NATIVE_INDEXCREATE2"/>.
|
||||
/// </summary>
|
||||
public IntPtr rgindexcreate;
|
||||
|
||||
/// <summary>
|
||||
/// Number of indices to create.
|
||||
/// </summary>
|
||||
public uint cIndexes;
|
||||
|
||||
/// <summary>
|
||||
/// Callback function to use for the table.
|
||||
/// </summary>
|
||||
[MarshalAs(UnmanagedType.LPWStr)]
|
||||
public string szCallback;
|
||||
|
||||
/// <summary>
|
||||
/// Type of the callback function.
|
||||
/// </summary>
|
||||
public JET_cbtyp cbtyp;
|
||||
|
||||
/// <summary>
|
||||
/// Table options.
|
||||
/// </summary>
|
||||
public uint grbit;
|
||||
|
||||
/// <summary>
|
||||
/// Space allocation, maintenance, and usage hints for default sequential index.
|
||||
/// </summary>
|
||||
public NATIVE_SPACEHINTS* pSeqSpacehints;
|
||||
|
||||
/// <summary>
|
||||
/// Space allocation, maintenance, and usage hints for Separated LV tree.
|
||||
/// </summary>
|
||||
public NATIVE_SPACEHINTS* pLVSpacehints;
|
||||
|
||||
/// <summary>
|
||||
/// Heuristic size to separate a intrinsic LV from the primary record.
|
||||
/// </summary>
|
||||
public uint cbSeparateLV;
|
||||
|
||||
/// <summary>
|
||||
/// Returned tabledid.
|
||||
/// </summary>
|
||||
public IntPtr tableid;
|
||||
|
||||
/// <summary>
|
||||
/// Count of objects created (columns+table+indexes+callbacks).
|
||||
/// </summary>
|
||||
public uint cCreated;
|
||||
}
|
||||
#endif // !MANAGEDESENT_ON_WSA
|
||||
}
|
||||
}
|
||||
|
@ -31,7 +31,7 @@ namespace Microsoft.Isam.Esent.Interop.Vista
|
||||
/// <summary>
|
||||
/// The size of a JET_THREADSTATS structure.
|
||||
/// </summary>
|
||||
internal static readonly uint Size = checked((uint)Marshal.SizeOf(typeof(JET_THREADSTATS)));
|
||||
internal static readonly int Size = Marshal.SizeOf(typeof(JET_THREADSTATS));
|
||||
|
||||
/// <summary>
|
||||
/// Size of the structure. This is used for interop.
|
||||
|
@ -31,7 +31,7 @@ namespace Microsoft.Isam.Esent.Interop.Windows10
|
||||
/// <summary>
|
||||
/// The size of a JET_THREADSTATS2 structure.
|
||||
/// </summary>
|
||||
internal static readonly uint Size = checked((uint)Marshal.SizeOf(typeof(JET_THREADSTATS2)));
|
||||
internal static readonly int Size = Marshal.SizeOf(typeof(JET_THREADSTATS2));
|
||||
|
||||
/// <summary>
|
||||
/// Size of the structure. This is used for interop.
|
||||
|
@ -51,6 +51,7 @@ namespace Microsoft.Isam.Esent.Interop
|
||||
static JET_UNICODEINDEX()
|
||||
{
|
||||
// Some common LCIDs are listed at http://msdn.microsoft.com/en-us/goglobal/bb964664.aspx.
|
||||
LcidToLocales.Add(127, string.Empty);
|
||||
LcidToLocales.Add(1033, "en-us");
|
||||
LcidToLocales.Add(1046, "pt-br");
|
||||
LcidToLocales.Add(3084, "fr-ca");
|
||||
@ -63,7 +64,7 @@ namespace Microsoft.Isam.Esent.Interop
|
||||
/// <returns>A BCP-47 style locale name.</returns>
|
||||
public string GetEffectiveLocaleName()
|
||||
{
|
||||
if (!string.IsNullOrEmpty(this.szLocaleName))
|
||||
if (this.szLocaleName != null)
|
||||
{
|
||||
return this.szLocaleName;
|
||||
}
|
||||
|
@ -223,6 +223,11 @@ namespace Microsoft.Isam.Esent.Interop
|
||||
/// </summary>
|
||||
ColumnNotInRecord = 1539,
|
||||
|
||||
/// <summary>
|
||||
/// Column value returned as a reference because it could not be reconstructed from the data in the record
|
||||
/// </summary>
|
||||
ColumnReference = 1541,
|
||||
|
||||
/// <summary>
|
||||
/// Data has changed
|
||||
/// </summary>
|
||||
|
Loading…
Reference in New Issue
Block a user