System.Data.SQLite: Check-in [0b0bd83ddd]

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Overview

Comment:	Further debugging enhancements.
Downloads:	Tarball \| ZIP archive \| SQL archive
Timelines:	family \| ancestors \| descendants \| both \| trunk
Files:	files \| file ages \| folders
SHA1:	0b0bd83ddd4efce0d1a7470848748c488a2bb342
User & Date:	mistachkin 2018-01-26 02:22:17

Context

2018-01-28
05:28		Support asynchronous completion of distributed transactions, fix for [5cee5409f8]. Add experimental WaitForEnlistmentReset method to the SQLiteConnection class, pursuant to [7e1dd697dc]. check-in: a27556f61d user: mistachkin tags: trunk
2018-01-26
02:23		Merge updates from trunk. check-in: 596797845c user: mistachkin tags: tkt-5cee5409f8
02:22		Further debugging enhancements. check-in: 0b0bd83ddd user: mistachkin tags: trunk
01:47		Setup the '_debugString' field consistently, for the debug build configuration only. check-in: ac4cc4a86e user: mistachkin tags: trunk

Changes

Hide Diffs Unified Diffs Ignore Whitespace Patch

Changes to System.Data.SQLite/SQLite3.cs.

            //
            // NOTE: Everything should be fully disposed at this point.
            //
            disposed = true;
        }
    }
    #endregion












    ///////////////////////////////////////////////////////////////////////////////////////////////

#if INTEROP_VIRTUAL_TABLE
    /// <summary>
    /// This method attempts to dispose of all the <see cref="SQLiteModule" /> derived
    /// object instances currently associated with the native database connection.








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            //
            // NOTE: Everything should be fully disposed at this point.
            //
            disposed = true;
        }
    }
    #endregion

    ///////////////////////////////////////////////////////////////////////////////////////////////

#if DEBUG
    public override string ToString()
    {
        return HelperMethods.StringFormat(
            CultureInfo.InvariantCulture, "fileName = {0}, flags = {1}",
            _fileName, _flags);
    }
#endif

    ///////////////////////////////////////////////////////////////////////////////////////////////

#if INTEROP_VIRTUAL_TABLE
    /// <summary>
    /// This method attempts to dispose of all the <see cref="SQLiteModule" /> derived
    /// object instances currently associated with the native database connection.

Changes to System.Data.SQLite/SQLiteConnection.cs.

        {
          // If the connection is enlisted in a transaction scope and the scope is still active,
          // we cannot truly shut down this connection until the scope has completed.  Therefore make a
          // hidden connection temporarily to hold open the connection until the scope has completed.
          SQLiteConnection cnn = new SQLiteConnection();

#if DEBUG
          cnn._debugString = _debugString;




#endif

          cnn._sql = _sql;
          cnn._transactionLevel = _transactionLevel;
          cnn._transactionSequence = _transactionSequence;
          cnn._enlistment = _enlistment;
          cnn._connectionState = _connectionState;
................................................................................
          OnChanged(this, new ConnectionEventArgs(
              SQLiteConnectionEventType.Opened, eventArgs, null, null, null,
              null, _connectionString, new object[] { opts }));

#if DEBUG
          _debugString = HelperMethods.StringFormat(
              CultureInfo.InvariantCulture,
              "threadId = {0}, connectionString = {1}",
              HelperMethods.GetThreadId(), _connectionString);
#endif
        }
        catch
        {
          _connectionState = oldstate;
          throw;








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        {
          // If the connection is enlisted in a transaction scope and the scope is still active,
          // we cannot truly shut down this connection until the scope has completed.  Therefore make a
          // hidden connection temporarily to hold open the connection until the scope has completed.
          SQLiteConnection cnn = new SQLiteConnection();

#if DEBUG
          cnn._debugString = HelperMethods.StringFormat(
              CultureInfo.InvariantCulture,
              "closeThreadId = {0}, {1}{2}{2}{3}",
              HelperMethods.GetThreadId(), _sql,
              Environment.NewLine, _debugString);
#endif

          cnn._sql = _sql;
          cnn._transactionLevel = _transactionLevel;
          cnn._transactionSequence = _transactionSequence;
          cnn._enlistment = _enlistment;
          cnn._connectionState = _connectionState;
................................................................................
          OnChanged(this, new ConnectionEventArgs(
              SQLiteConnectionEventType.Opened, eventArgs, null, null, null,
              null, _connectionString, new object[] { opts }));

#if DEBUG
          _debugString = HelperMethods.StringFormat(
              CultureInfo.InvariantCulture,
              "openThreadId = {0}, connectionString = {1}",
              HelperMethods.GetThreadId(), _connectionString);
#endif
        }
        catch
        {
          _connectionState = oldstate;
          throw;