System.Data.SQLite
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Overview
Comment:Add the GetInvariantInt64 and GetInvariantDouble connection flags.
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SHA1:e945d6e2f9af196bceeb75ebaaa0633150685fa8
User & Date: mistachkin 2018-08-26 22:53:09
Context
2018-08-27
04:56
Reform how connection flags are checked. check-in: c947d6b1fb user: mistachkin tags: trunk
2018-08-26
22:53
Add the GetInvariantInt64 and GetInvariantDouble connection flags. check-in: e945d6e2f9 user: mistachkin tags: trunk
2018-08-16
05:47
For the primary NuGet package, use the framework-specific 'runtimes' meta-directory instead of relying on MSBuild targets to copy interop assemblies for the .NET Standard 2.0. Candidate fix for tickets [d292f2e23d] and [c438a5b5b9]. check-in: e1484cb4ad user: mistachkin tags: trunk
Changes
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Changes to System.Data.SQLite/SQLite3.cs.

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            return new Guid(b);

          return b;
        case TypeAffinity.DateTime:
          return GetDateTime(stmt, index);
        case TypeAffinity.Double:
          if (t == null) return GetDouble(stmt, index);

          return Convert.ChangeType(GetDouble(stmt, index), t, null);
        case TypeAffinity.Int64:
          if (t == null) return GetInt64(stmt, index);
          if (t == typeof(Boolean)) return GetBoolean(stmt, index);
          if (t == typeof(SByte)) return GetSByte(stmt, index);
          if (t == typeof(Byte)) return GetByte(stmt, index);
          if (t == typeof(Int16)) return GetInt16(stmt, index);
          if (t == typeof(UInt16)) return GetUInt16(stmt, index);
          if (t == typeof(Int32)) return GetInt32(stmt, index);
          if (t == typeof(UInt32)) return GetUInt32(stmt, index);
          if (t == typeof(Int64)) return GetInt64(stmt, index);
          if (t == typeof(UInt64)) return GetUInt64(stmt, index);

          return Convert.ChangeType(GetInt64(stmt, index), t, null);
        default:
          return GetText(stmt, index);
      }
    }

    internal override int GetCursorForTable(SQLiteStatement stmt, int db, int rootPage)
    {







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            return new Guid(b);

          return b;
        case TypeAffinity.DateTime:
          return GetDateTime(stmt, index);
        case TypeAffinity.Double:
          if (t == null) return GetDouble(stmt, index);
          bool invariantDouble = ((flags & SQLiteConnectionFlags.GetInvariantDouble) == SQLiteConnectionFlags.GetInvariantDouble);
          return Convert.ChangeType(GetDouble(stmt, index), t, invariantDouble ? CultureInfo.InvariantCulture : CultureInfo.CurrentCulture);
        case TypeAffinity.Int64:
          if (t == null) return GetInt64(stmt, index);
          if (t == typeof(Boolean)) return GetBoolean(stmt, index);
          if (t == typeof(SByte)) return GetSByte(stmt, index);
          if (t == typeof(Byte)) return GetByte(stmt, index);
          if (t == typeof(Int16)) return GetInt16(stmt, index);
          if (t == typeof(UInt16)) return GetUInt16(stmt, index);
          if (t == typeof(Int32)) return GetInt32(stmt, index);
          if (t == typeof(UInt32)) return GetUInt32(stmt, index);
          if (t == typeof(Int64)) return GetInt64(stmt, index);
          if (t == typeof(UInt64)) return GetUInt64(stmt, index);
          bool invariantInt64 = ((flags & SQLiteConnectionFlags.GetInvariantInt64) == SQLiteConnectionFlags.GetInvariantInt64);
          return Convert.ChangeType(GetInt64(stmt, index), t, invariantInt64 ? CultureInfo.InvariantCulture : CultureInfo.CurrentCulture);
        default:
          return GetText(stmt, index);
      }
    }

    internal override int GetCursorForTable(SQLiteStatement stmt, int db, int rootPage)
    {

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

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      /// Enable waiting for the enlistment to be reset prior to attempting
      /// to create a new enlistment.  This may be necessary due to the
      /// semantics used by distributed transactions, which complete
      /// asynchronously.
      /// </summary>
      WaitForEnlistmentReset = 0x100000000000,













      /// <summary>
      /// When binding parameter values or returning column values, always
      /// treat them as though they were plain text (i.e. no numeric,
      /// date/time, or other conversions should be attempted).
      /// </summary>
      BindAndGetAllAsText = BindAllAsText | GetAllAsText,








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      /// Enable waiting for the enlistment to be reset prior to attempting
      /// to create a new enlistment.  This may be necessary due to the
      /// semantics used by distributed transactions, which complete
      /// asynchronously.
      /// </summary>
      WaitForEnlistmentReset = 0x100000000000,

      /// <summary>
      /// When returning <see cref="Int64" /> column values, always use
      /// the invariant culture when converting their values from strings.
      /// </summary>
      GetInvariantInt64 = 0x200000000000,

      /// <summary>
      /// When returning <see cref="Double" /> column values, always use
      /// the invariant culture when converting their values from strings.
      /// </summary>
      GetInvariantDouble = 0x400000000000,

      /// <summary>
      /// When binding parameter values or returning column values, always
      /// treat them as though they were plain text (i.e. no numeric,
      /// date/time, or other conversions should be attempted).
      /// </summary>
      BindAndGetAllAsText = BindAllAsText | GetAllAsText,