System.Data.SQLite

Check-in [eeff47049c]
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Overview
Comment:Merge updates from trunk.
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Timelines: family | ancestors | descendants | both | designOptions
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SHA1: eeff47049c4d83a6f656283ca8edaf810e4bc386
User & Date: mistachkin 2014-08-08 23:17:25.556
Context
2014-08-09
01:29
Further refinements to the global assembly cache handling in the design-time components installer. check-in: f2f160939a user: mistachkin tags: designOptions
2014-08-08
23:17
Merge updates from trunk. check-in: eeff47049c user: mistachkin tags: designOptions
23:17
For the applicable setup packages, register the System.Data.SQLite.EF6 assembly in the Global Assembly Cache. check-in: a451b0fe1d user: mistachkin tags: designOptions
21:42
Apparently, using nullable value types in DbConnectionStringBuilder derived classes can cause issues; therefore, avoid it. check-in: 29c37848ff user: mistachkin tags: trunk
Changes
Unified Diff Ignore Whitespace Patch
Changes to .fossil-settings/ignore-glob.
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*.sln
Externals/Eagle/bin/Eagle*.pdb
Externals/Eagle/bin/x64/Spilornis.pdb
Externals/Eagle/bin/x86/Spilornis.pdb
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Externals/Eagle/bin/Eagle*.pdb
Externals/Eagle/bin/x64/Spilornis.pdb
Externals/Eagle/bin/x86/Spilornis.pdb
Changes to System.Data.SQLite/SQLiteConnection.cs.
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  /// <description>True</description>
  /// </item>
  /// </list>
  /// </remarks>
  public sealed partial class SQLiteConnection : DbConnection, ICloneable
  {
    #region Private Constants







    /// <summary>
    /// The default "stub" (i.e. placeholder) base schema name to use when
    /// returning column schema information.  Used as the initial value of
    /// the BaseSchemaName property.  This should start with "sqlite_*"
    /// because those names are reserved for use by SQLite (i.e. they cannot
    /// be confused with the names of user objects).
    /// </summary>







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  /// <description>True</description>
  /// </item>
  /// </list>
  /// </remarks>
  public sealed partial class SQLiteConnection : DbConnection, ICloneable
  {
    #region Private Constants
    /// <summary>
    /// The "invalid value" for the <see cref="DbType" /> enumeration used
    /// by the <see cref="DefaultDbType" /> property.  This constant is shared
    /// by this class and the SQLiteConnectionStringBuilder class.
    /// </summary>
    internal const DbType BadDbType = (DbType)(-1);

    /// <summary>
    /// The default "stub" (i.e. placeholder) base schema name to use when
    /// returning column schema information.  Used as the initial value of
    /// the BaseSchemaName property.  This should start with "sqlite_*"
    /// because those names are reserved for use by SQLite (i.e. they cannot
    /// be confused with the names of user objects).
    /// </summary>
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      _flags = (enumValue is SQLiteConnectionFlags) ? (SQLiteConnectionFlags)enumValue : DefaultFlags;

      bool noSharedFlags = SQLiteConvert.ToBoolean(FindKey(opts, "NoSharedFlags", DefaultNoSharedFlags.ToString()));
      if (!noSharedFlags) { lock (_syncRoot) { _flags |= _sharedFlags; } }

      enumValue = TryParseEnum(typeof(DbType), FindKey(opts, "DefaultDbType", null), true);
      _defaultDbType = (enumValue is DbType) ? (DbType)enumValue : (DbType?)null;











      _defaultTypeName = FindKey(opts, "DefaultTypeName", null);

#if !NET_COMPACT_20 && TRACE_WARNING
      bool uri = false;
#endif
      bool fullUri = false;
      string fileName;







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      _flags = (enumValue is SQLiteConnectionFlags) ? (SQLiteConnectionFlags)enumValue : DefaultFlags;

      bool noSharedFlags = SQLiteConvert.ToBoolean(FindKey(opts, "NoSharedFlags", DefaultNoSharedFlags.ToString()));
      if (!noSharedFlags) { lock (_syncRoot) { _flags |= _sharedFlags; } }

      enumValue = TryParseEnum(typeof(DbType), FindKey(opts, "DefaultDbType", null), true);
      _defaultDbType = (enumValue is DbType) ? (DbType)enumValue : (DbType?)null;

      //
      // NOTE: Nullable values types are not supported by the .NET Framework
      //       ADO.NET support components that work with the connection string
      //       builder; therefore, translate the "invalid value" used by the
      //       SQLiteConnectionStringBuilder.DefaultDbType property to null
      //       here.
      //
      if ((_defaultDbType != null) && ((DbType)_defaultDbType == BadDbType))
        _defaultDbType = null;

      _defaultTypeName = FindKey(opts, "DefaultTypeName", null);

#if !NET_COMPACT_20 && TRACE_WARNING
      bool uri = false;
#endif
      bool fullUri = false;
      string fileName;
Changes to System.Data.SQLite/SQLiteConnectionStringBuilder.cs.
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    }

    /// <summary>
    /// Gets/sets the default database type for the connection.
    /// </summary>
    [DisplayName("Default Database Type")]
    [Browsable(true)]
    [DefaultValue(null)]
    public DbType? DefaultDbType
    {
        get
        {
            object value;

            if (TryGetValue("defaultdbtype", out value))
            {
                if (value is string)
                    return (DbType)TypeDescriptor.GetConverter(
                        typeof(DbType)).ConvertFrom(value);
                else if (value != null)
                    return (DbType)value;
            }

            return null;
        }
        set
        {
            this["defaultdbtype"] = value;
        }
    }








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    }

    /// <summary>
    /// Gets/sets the default database type for the connection.
    /// </summary>
    [DisplayName("Default Database Type")]
    [Browsable(true)]
    [DefaultValue(SQLiteConnection.BadDbType)]
    public DbType DefaultDbType
    {
        get
        {
            object value;

            if (TryGetValue("defaultdbtype", out value))
            {
                if (value is string)
                    return (DbType)TypeDescriptor.GetConverter(
                        typeof(DbType)).ConvertFrom(value);
                else if (value != null)
                    return (DbType)value;
            }

            return SQLiteConnection.BadDbType;
        }
        set
        {
            this["defaultdbtype"] = value;
        }
    }