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Overview
| Comment: | Yet more work in progress. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | sessions |
| Files: | files | file ages | folders |
| SHA1: |
537da806d27fe3e0bc45c8202c23fd4c |
| User & Date: | mistachkin 2017-10-05 21:47:41 |
Context
|
2017-10-05
| ||
| 22:19 | Fix some inconsistencies in the API, minor cleanup. check-in: 520bab9c18 user: mistachkin tags: sessions | |
| 21:47 | Yet more work in progress. check-in: 537da806d2 user: mistachkin tags: sessions | |
| 19:28 | More work in progress. check-in: ef2192f132 user: mistachkin tags: sessions | |
Changes
Changes to System.Data.SQLite/SQLiteModule.cs.
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pValue = IntPtr.Zero;
}
#endregion
///////////////////////////////////////////////////////////////////////
#region Internal Marshal Helper Methods
/// <summary>
/// Converts a logical array of native pointers to native sqlite3_value
/// structures into a managed array of <see cref="SQLiteValue" />
/// object instances.
/// </summary>
/// <param name="argc">
/// The number of elements in the logical array of native sqlite3_value
|
> > > > > > > > > > > > > > > > > > > > > |
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pValue = IntPtr.Zero;
}
#endregion
///////////////////////////////////////////////////////////////////////
#region Internal Marshal Helper Methods
/// <summary>
/// Converts a native pointer to a native sqlite3_value structure into
/// a managed <see cref="SQLiteValue" /> object instance.
/// </summary>
/// <param name="pValue">
/// The native pointer to a native sqlite3_value structure to convert.
/// </param>
/// <returns>
/// The managed <see cref="SQLiteValue" /> object instance or null upon
/// failure.
/// </returns>
internal static SQLiteValue FromIntPtr(
IntPtr pValue
)
{
if (pValue == IntPtr.Zero) return null;
return new SQLiteValue(pValue);
}
///////////////////////////////////////////////////////////////////////
/// <summary>
/// Converts a logical array of native pointers to native sqlite3_value
/// structures into a managed array of <see cref="SQLiteValue" />
/// object instances.
/// </summary>
/// <param name="argc">
/// The number of elements in the logical array of native sqlite3_value
|
Changes to System.Data.SQLite/SQLiteSessions.cs.
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///////////////////////////////////////////////////////////////////////////
#region Session Extension Interfaces
public interface ISQLiteChangeSet
{
bool? IsPatchSet { get; }
void Apply(SQLiteConnection connection, ConflictDelegate conflictCallback);
void Apply(SQLiteConnection connection, ConflictDelegate conflictCallback, TableFilterDelegate tableFilterCallback);
ISQLiteChangeSet Invert();
ISQLiteChangeSet CombineWith(ISQLiteChangeSet changeSet);
}
///////////////////////////////////////////////////////////////////////////
................................................................................
void CreateChangeSet(ref byte[] rawData);
void CreateChangeSet(Stream stream, SQLiteConnectionFlags flags);
void CreatePatchSet(ref byte[] rawData);
void CreatePatchSet(Stream stream, SQLiteConnectionFlags flags);
void LoadDifferencesFromTable(string fromDatabaseName, string tableName);
}
#endregion
///////////////////////////////////////////////////////////////////////////
#region SQLiteChangeSetIterator Class
internal sealed class SQLiteChangeSetIterator : IDisposable
................................................................................
if (disposing)
{
////////////////////////////////////
// dispose managed resources here...
////////////////////////////////////
if (stream != null)
stream = null; /* NOT OWNED: Do not dispose. */
}
//////////////////////////////////////
// release unmanaged resources here...
//////////////////////////////////////
}
}
................................................................................
///////////////////////////////////////////////////////////////////////////
#region SQLiteSession Class
public sealed class SQLiteSession : ISQLiteSession, IDisposable
{
#region Private Data
private IntPtr session;
///////////////////////////////////////////////////////////////////////
private TableFilterDelegate tableFilterCallback;
private object tableFilterContext;
#endregion
................................................................................
#region Public Constructors
public SQLiteSession(
SQLiteConnection connection,
string databaseName
)
{
UnsafeNativeMethods.sqlite3session_create(
SQLiteConnection.GetNativeHandle(connection),
SQLiteString.GetUtf8BytesFromString(databaseName),
ref session);
}
#endregion
................................................................................
if (pError != IntPtr.Zero)
{
SQLiteMemory.Free(pError);
pError = IntPtr.Zero;
}
}
}
#endregion
///////////////////////////////////////////////////////////////////////
#region IDisposable Members
public void Dispose()
{
................................................................................
}
#endregion
}
#endregion
///////////////////////////////////////////////////////////////////////////
public sealed class SQLiteChangeSet : ISQLiteChangeSet, IDisposable
{
#region Private Data
private SQLiteChangeSetIterator iterator;
#endregion
///////////////////////////////////////////////////////////////////////
internal SQLiteChangeSet(
SQLiteChangeSetIterator iterator
)
{
this.iterator = iterator;
}
///////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////
#region ISQLiteChangeSet Members
public bool? IsPatchSet
{
get { throw new NotImplementedException(); }
}
///////////////////////////////////////////////////////////////////////
public void Apply(
SQLiteConnection connection,
ConflictDelegate conflictCallback
)
{
throw new NotImplementedException();
}
///////////////////////////////////////////////////////////////////////
public void Apply(
SQLiteConnection connection,
ConflictDelegate conflictCallback,
TableFilterDelegate tableFilterCallback
)
{
throw new NotImplementedException();
}
///////////////////////////////////////////////////////////////////////
public ISQLiteChangeSet Invert()
{
throw new NotImplementedException();
}
///////////////////////////////////////////////////////////////////////
public ISQLiteChangeSet CombineWith(
ISQLiteChangeSet changeSet
)
{
throw new NotImplementedException();
}
#endregion
///////////////////////////////////////////////////////////////////////
#region IDisposable Members
................................................................................
private bool disposed;
private void CheckDisposed() /* throw */
{
#if THROW_ON_DISPOSED
if (disposed)
{
throw new ObjectDisposedException(
typeof(SQLiteChangeSet).Name);
}
#endif
}
///////////////////////////////////////////////////////////////////////
private /* protected virtual */ void Dispose(bool disposing)
................................................................................
}
}
#endregion
///////////////////////////////////////////////////////////////////////
#region Destructor
~SQLiteChangeSet()
{
Dispose(false);
}
#endregion
}
///////////////////////////////////////////////////////////////////////////
public sealed class SQLiteChangeSetEnumerator : IEnumerator<ISQLiteChangeSetMetadataItem>
{
public SQLiteChangeSetEnumerator(
ISQLiteChangeSet changeSet
)
{
}
#region IEnumerator<ISQLiteChangeSetMetadataItem> Members
public ISQLiteChangeSetMetadataItem Current
{
get { throw new NotImplementedException(); }
}
#endregion
#region IDisposable Members
public void Dispose()
{
throw new NotImplementedException();
}
#endregion
#region IEnumerator Members
object Collections.IEnumerator.Current
{
get { throw new NotImplementedException(); }
}
public bool MoveNext()
{
throw new NotImplementedException();
}
public void Reset()
{
throw new NotImplementedException();
}
#endregion
}
///////////////////////////////////////////////////////////////////////////
public sealed class SQLiteChangeSetMetadataItem : ISQLiteChangeSetMetadataItem
{
internal SQLiteChangeSetMetadataItem(IntPtr iterator)
{
}
#region ISQLiteChangeSetMetadataItem Members
public SQLiteAuthorizerActionCode OperationCode
{
get { throw new NotImplementedException(); }
}
public string TableName
{
get { throw new NotImplementedException(); }
}
public int NumberOfColumns
{
get { throw new NotImplementedException(); }
}
public bool Indirect
{
get { throw new NotImplementedException(); }
}
public bool[] PrimaryKeyColumns
{
get { throw new NotImplementedException(); }
}
public SQLiteValue GetOldValue(int columnIndex)
{
throw new NotImplementedException();
}
public SQLiteValue GetNewValue(int columnIndex)
{
throw new NotImplementedException();
}
public SQLiteValue GetConflictValue(int columnIndex)
{
throw new NotImplementedException();
}
public int NumberOfForeignKeyConflicts
{
get { throw new NotImplementedException(); }
}
#endregion
}
}
|
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///////////////////////////////////////////////////////////////////////////
#region Session Extension Interfaces
public interface ISQLiteChangeSet
{
bool? IsPatchSet { get; }
ISQLiteChangeSet Invert();
ISQLiteChangeSet CombineWith(ISQLiteChangeSet changeSet);
}
///////////////////////////////////////////////////////////////////////////
................................................................................
void CreateChangeSet(ref byte[] rawData);
void CreateChangeSet(Stream stream, SQLiteConnectionFlags flags);
void CreatePatchSet(ref byte[] rawData);
void CreatePatchSet(Stream stream, SQLiteConnectionFlags flags);
void LoadDifferencesFromTable(
string fromDatabaseName,
string tableName
);
void ApplyChangeSet(
byte[] rawData,
ConflictDelegate conflictCallback,
object context
);
void ApplyChangeSet(
Stream stream,
ConflictDelegate conflictCallback,
TableFilterDelegate tableFilterCallback,
object context
);
}
#endregion
///////////////////////////////////////////////////////////////////////////
#region SQLiteChangeSetIterator Class
internal sealed class SQLiteChangeSetIterator : IDisposable
................................................................................
if (disposing)
{
////////////////////////////////////
// dispose managed resources here...
////////////////////////////////////
if (stream != null)
stream = null; /* NOT OWNED */
}
//////////////////////////////////////
// release unmanaged resources here...
//////////////////////////////////////
}
}
................................................................................
///////////////////////////////////////////////////////////////////////////
#region SQLiteSession Class
public sealed class SQLiteSession : ISQLiteSession, IDisposable
{
#region Private Data
private SQLiteConnection connection;
private IntPtr session;
///////////////////////////////////////////////////////////////////////
private TableFilterDelegate tableFilterCallback;
private object tableFilterContext;
#endregion
................................................................................
#region Public Constructors
public SQLiteSession(
SQLiteConnection connection,
string databaseName
)
{
this.connection = connection;
UnsafeNativeMethods.sqlite3session_create(
SQLiteConnection.GetNativeHandle(connection),
SQLiteString.GetUtf8BytesFromString(databaseName),
ref session);
}
#endregion
................................................................................
if (pError != IntPtr.Zero)
{
SQLiteMemory.Free(pError);
pError = IntPtr.Zero;
}
}
}
///////////////////////////////////////////////////////////////////////
public void ApplyChangeSet(
byte[] rawData,
ConflictDelegate conflictCallback,
object clientData
)
{
CheckDisposed();
int nData = 0;
IntPtr pData = IntPtr.Zero;
SQLiteConnectionFlags flags = connection.Flags;
UnsafeNativeMethods.xSessionConflict xConflict = new UnsafeNativeMethods.xSessionConflict(delegate(IntPtr context, SQLiteChangeSetConflictType type, IntPtr iterator)
{
ISQLiteChangeSetMetadataItem item = null;
try
{
return conflictCallback(clientData, type, item);
}
catch (Exception e)
{
try
{
if ((flags & SQLiteConnectionFlags.LogCallbackException) ==
SQLiteConnectionFlags.LogCallbackException)
{
SQLiteLog.LogMessage(SQLiteBase.COR_E_EXCEPTION,
HelperMethods.StringFormat(CultureInfo.CurrentCulture,
"Caught exception in \"xConflict\" method: {0}",
e)); /* throw */
}
}
catch
{
// do nothing.
}
}
return SQLiteChangeSetConflictResult.Abort;
});
SQLiteErrorCode rc = UnsafeNativeMethods.sqlite3changeset_apply(
SQLiteConnection.GetNativeHandle(connection), nData, pData,
null, xConflict, IntPtr.Zero);
}
///////////////////////////////////////////////////////////////////////
public void ApplyChangeSet(
Stream stream,
ConflictDelegate conflictCallback,
TableFilterDelegate tableFilterCallback,
object context
)
{
CheckDisposed();
throw new NotImplementedException();
}
#endregion
///////////////////////////////////////////////////////////////////////
#region IDisposable Members
public void Dispose()
{
................................................................................
}
#endregion
}
#endregion
///////////////////////////////////////////////////////////////////////////
#region SQLiteMemoryChangeSet Class
public sealed class SQLiteMemoryChangeSet : ISQLiteChangeSet, IDisposable
{
#region Private Data
private SQLiteChangeSetIterator iterator;
private bool? isPatchSet;
#endregion
///////////////////////////////////////////////////////////////////////
#region Private Constructors
internal SQLiteMemoryChangeSet(
SQLiteChangeSetIterator iterator,
bool? isPatchSet
)
{
this.iterator = iterator;
this.isPatchSet = isPatchSet;
}
#endregion
///////////////////////////////////////////////////////////////////////
#region ISQLiteChangeSet Members
public bool? IsPatchSet
{
get { CheckDisposed(); return isPatchSet; }
}
///////////////////////////////////////////////////////////////////////
public ISQLiteChangeSet Invert()
{
CheckDisposed();
throw new NotImplementedException();
}
///////////////////////////////////////////////////////////////////////
public ISQLiteChangeSet CombineWith(
ISQLiteChangeSet changeSet
)
{
CheckDisposed();
throw new NotImplementedException();
}
#endregion
///////////////////////////////////////////////////////////////////////
#region IDisposable Members
................................................................................
private bool disposed;
private void CheckDisposed() /* throw */
{
#if THROW_ON_DISPOSED
if (disposed)
{
throw new ObjectDisposedException(
typeof(SQLiteMemoryChangeSet).Name);
}
#endif
}
///////////////////////////////////////////////////////////////////////
private /* protected virtual */ void Dispose(bool disposing)
................................................................................
}
}
#endregion
///////////////////////////////////////////////////////////////////////
#region Destructor
~SQLiteMemoryChangeSet()
{
Dispose(false);
}
#endregion
}
#endregion
///////////////////////////////////////////////////////////////////////////
#region SQLiteChangeSetEnumerator Class
public sealed class SQLiteChangeSetEnumerator
: IEnumerator<ISQLiteChangeSetMetadataItem>
{
#region Private Constructors
internal SQLiteChangeSetEnumerator(
ISQLiteChangeSet changeSet
)
{
}
#endregion
///////////////////////////////////////////////////////////////////////
#region IEnumerator<ISQLiteChangeSetMetadataItem> Members
public ISQLiteChangeSetMetadataItem Current
{
get { CheckDisposed(); throw new NotImplementedException(); }
}
#endregion
///////////////////////////////////////////////////////////////////////
#region IEnumerator Members
object Collections.IEnumerator.Current
{
get { CheckDisposed(); throw new NotImplementedException(); }
}
///////////////////////////////////////////////////////////////////////
public bool MoveNext()
{
CheckDisposed(); throw new NotImplementedException();
}
///////////////////////////////////////////////////////////////////////
public void Reset()
{
CheckDisposed(); throw new NotImplementedException();
}
#endregion
///////////////////////////////////////////////////////////////////////
#region IDisposable Members
public void Dispose()
{
Dispose(true);
GC.SuppressFinalize(this);
}
#endregion
///////////////////////////////////////////////////////////////////////
#region IDisposable "Pattern" Members
private bool disposed;
private void CheckDisposed() /* throw */
{
#if THROW_ON_DISPOSED
if (disposed)
{
throw new ObjectDisposedException(
typeof(SQLiteChangeSetEnumerator).Name);
}
#endif
}
///////////////////////////////////////////////////////////////////////
private /* protected virtual */ void Dispose(bool disposing)
{
try
{
if (!disposed)
{
if (disposing)
{
////////////////////////////////////
// dispose managed resources here...
////////////////////////////////////
}
//////////////////////////////////////
// release unmanaged resources here...
//////////////////////////////////////
}
}
finally
{
//
// NOTE: Everything should be fully disposed at this point.
//
disposed = true;
}
}
#endregion
///////////////////////////////////////////////////////////////////////
#region Destructor
~SQLiteChangeSetEnumerator()
{
Dispose(false);
}
#endregion
}
#endregion
///////////////////////////////////////////////////////////////////////////
#region SQLiteChangeSetMetadataItem Class
public sealed class SQLiteChangeSetMetadataItem
: ISQLiteChangeSetMetadataItem, IDisposable
{
#region Private Data
private IntPtr iterator;
#endregion
///////////////////////////////////////////////////////////////////////
#region Private Constructors
internal SQLiteChangeSetMetadataItem(
IntPtr iterator
)
{
this.iterator = iterator;
}
#endregion
///////////////////////////////////////////////////////////////////////
#region Private Methods
private void CheckHandle()
{
if (iterator == IntPtr.Zero)
throw new InvalidOperationException("iterator is not open");
}
///////////////////////////////////////////////////////////////////////
private void PopulateOperationMetadata()
{
if ((tableName == null) || (numberOfColumns == null) ||
(operationCode == null) || (indirect == null))
{
CheckHandle();
IntPtr pTblName = IntPtr.Zero;
SQLiteAuthorizerActionCode op = SQLiteAuthorizerActionCode.None;
int bIndirect = 0;
int nColumns = 0;
SQLiteErrorCode rc = UnsafeNativeMethods.sqlite3changeset_op(
iterator, ref pTblName, ref nColumns, ref op,
ref bIndirect);
if (rc != SQLiteErrorCode.Ok)
throw new SQLiteException(rc, "sqlite3changeset_op");
tableName = SQLiteString.StringFromUtf8IntPtr(pTblName);
numberOfColumns = nColumns;
operationCode = op;
indirect = (bIndirect != 0);
}
}
///////////////////////////////////////////////////////////////////////
private void PopulatePrimaryKeyColumns()
{
if (primaryKeyColumns == null)
{
CheckHandle();
IntPtr pPrimaryKeys = IntPtr.Zero;
int nColumns = 0;
SQLiteErrorCode rc = UnsafeNativeMethods.sqlite3changeset_pk(
iterator, ref pPrimaryKeys, ref nColumns);
if (rc != SQLiteErrorCode.Ok)
throw new SQLiteException(rc, "sqlite3changeset_pk");
byte[] bytes = SQLiteBytes.FromIntPtr(pPrimaryKeys, nColumns);
if (bytes != null)
{
primaryKeyColumns = new bool[nColumns];
for (int index = 0; index < bytes.Length; index++)
primaryKeyColumns[index] = (bytes[index] != 0);
}
}
}
///////////////////////////////////////////////////////////////////////
private void PopulateNumberOfForeignKeyConflicts()
{
if (numberOfForeignKeyConflicts == null)
{
CheckHandle();
int conflicts = 0;
SQLiteErrorCode rc =
UnsafeNativeMethods.sqlite3changeset_fk_conflicts(
iterator, ref conflicts);
if (rc != SQLiteErrorCode.Ok)
{
throw new SQLiteException(rc,
"sqlite3changeset_fk_conflicts");
}
numberOfForeignKeyConflicts = conflicts;
}
}
#endregion
///////////////////////////////////////////////////////////////////////
#region ISQLiteChangeSetMetadataItem Members
private string tableName;
public string TableName
{
get
{
CheckDisposed();
PopulateOperationMetadata();
return tableName;
}
}
///////////////////////////////////////////////////////////////////////
private int? numberOfColumns;
public int NumberOfColumns
{
get
{
CheckDisposed();
PopulateOperationMetadata();
return (int)numberOfColumns;
}
}
///////////////////////////////////////////////////////////////////////
private SQLiteAuthorizerActionCode? operationCode;
public SQLiteAuthorizerActionCode OperationCode
{
get
{
CheckDisposed();
PopulateOperationMetadata();
return (SQLiteAuthorizerActionCode)operationCode;
}
}
///////////////////////////////////////////////////////////////////////
private bool? indirect;
public bool Indirect
{
get
{
CheckDisposed();
PopulateOperationMetadata();
return (bool)indirect;
}
}
///////////////////////////////////////////////////////////////////////
private bool[] primaryKeyColumns;
public bool[] PrimaryKeyColumns
{
get
{
CheckDisposed();
PopulatePrimaryKeyColumns();
return primaryKeyColumns;
}
}
///////////////////////////////////////////////////////////////////////
public SQLiteValue GetOldValue(
int columnIndex
)
{
CheckDisposed();
CheckHandle();
IntPtr pValue = IntPtr.Zero;
SQLiteErrorCode rc = UnsafeNativeMethods.sqlite3changeset_old(
iterator, columnIndex, ref pValue);
return SQLiteValue.FromIntPtr(pValue);
}
///////////////////////////////////////////////////////////////////////
public SQLiteValue GetNewValue(int columnIndex)
{
CheckDisposed();
CheckHandle();
IntPtr pValue = IntPtr.Zero;
SQLiteErrorCode rc = UnsafeNativeMethods.sqlite3changeset_new(
iterator, columnIndex, ref pValue);
return SQLiteValue.FromIntPtr(pValue);
}
///////////////////////////////////////////////////////////////////////
public SQLiteValue GetConflictValue(int columnIndex)
{
CheckDisposed();
CheckHandle();
IntPtr pValue = IntPtr.Zero;
SQLiteErrorCode rc = UnsafeNativeMethods.sqlite3changeset_conflict(
iterator, columnIndex, ref pValue);
return SQLiteValue.FromIntPtr(pValue);
}
///////////////////////////////////////////////////////////////////////
private int? numberOfForeignKeyConflicts;
public int NumberOfForeignKeyConflicts
{
get
{
CheckDisposed();
PopulateNumberOfForeignKeyConflicts();
return (int)numberOfForeignKeyConflicts;
}
}
#endregion
///////////////////////////////////////////////////////////////////////
#region IDisposable Members
public void Dispose()
{
Dispose(true);
GC.SuppressFinalize(this);
}
#endregion
///////////////////////////////////////////////////////////////////////
#region IDisposable "Pattern" Members
private bool disposed;
private void CheckDisposed() /* throw */
{
#if THROW_ON_DISPOSED
if (disposed)
{
throw new ObjectDisposedException(
typeof(SQLiteChangeSetMetadataItem).Name);
}
#endif
}
///////////////////////////////////////////////////////////////////////
private /* protected virtual */ void Dispose(bool disposing)
{
try
{
if (!disposed)
{
if (disposing)
{
////////////////////////////////////
// dispose managed resources here...
////////////////////////////////////
if (iterator != IntPtr.Zero)
iterator = IntPtr.Zero; /* NOT OWNED */
}
//////////////////////////////////////
// release unmanaged resources here...
//////////////////////////////////////
}
}
finally
{
//
// NOTE: Everything should be fully disposed at this point.
//
disposed = true;
}
}
#endregion
///////////////////////////////////////////////////////////////////////
#region Destructor
~SQLiteChangeSetMetadataItem()
{
Dispose(false);
}
#endregion
}
#endregion
}
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Changes to System.Data.SQLite/UnsafeNativeMethods.cs.
3658 3659 3660 3661 3662 3663 3664 3665 3666 3667 3668 3669 3670 3671 3672 3673 3674 3675 3676 3677 3678 3679 |
internal static extern SQLiteErrorCode sqlite3changeset_next(IntPtr iterator);
#if !PLATFORM_COMPACTFRAMEWORK
[DllImport(SQLITE_DLL, CallingConvention = CallingConvention.Cdecl)]
#else
[DllImport(SQLITE_DLL)]
#endif
internal static extern SQLiteErrorCode sqlite3changeset_op(IntPtr iterator, ref IntPtr pTblName, ref int nColumns, ref SQLiteAuthorizerActionCode pOp, ref int bIndirect);
#if !PLATFORM_COMPACTFRAMEWORK
[DllImport(SQLITE_DLL, CallingConvention = CallingConvention.Cdecl)]
#else
[DllImport(SQLITE_DLL)]
#endif
internal static extern SQLiteErrorCode sqlite3changeset_pk(IntPtr iterator, ref IntPtr pbPrimaryKeys, ref int nColumns);
#if !PLATFORM_COMPACTFRAMEWORK
[DllImport(SQLITE_DLL, CallingConvention = CallingConvention.Cdecl)]
#else
[DllImport(SQLITE_DLL)]
#endif
internal static extern SQLiteErrorCode sqlite3changeset_old(IntPtr iterator, int columnIndex, ref IntPtr pValue);
|
| | |
3658 3659 3660 3661 3662 3663 3664 3665 3666 3667 3668 3669 3670 3671 3672 3673 3674 3675 3676 3677 3678 3679 |
internal static extern SQLiteErrorCode sqlite3changeset_next(IntPtr iterator);
#if !PLATFORM_COMPACTFRAMEWORK
[DllImport(SQLITE_DLL, CallingConvention = CallingConvention.Cdecl)]
#else
[DllImport(SQLITE_DLL)]
#endif
internal static extern SQLiteErrorCode sqlite3changeset_op(IntPtr iterator, ref IntPtr pTblName, ref int nColumns, ref SQLiteAuthorizerActionCode op, ref int bIndirect);
#if !PLATFORM_COMPACTFRAMEWORK
[DllImport(SQLITE_DLL, CallingConvention = CallingConvention.Cdecl)]
#else
[DllImport(SQLITE_DLL)]
#endif
internal static extern SQLiteErrorCode sqlite3changeset_pk(IntPtr iterator, ref IntPtr pPrimaryKeys, ref int nColumns);
#if !PLATFORM_COMPACTFRAMEWORK
[DllImport(SQLITE_DLL, CallingConvention = CallingConvention.Cdecl)]
#else
[DllImport(SQLITE_DLL)]
#endif
internal static extern SQLiteErrorCode sqlite3changeset_old(IntPtr iterator, int columnIndex, ref IntPtr pValue);
|