System.Data.SQLite
Check-in [189db19efc]
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Overview
Comment:Be sure to increment the structure offset to account for optional sqlite3_index_info members.
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Files: files | file ages | folders
SHA1: 189db19efcd23ea7ae9e3cff26c8e8951ab8d521
User & Date: mistachkin 2015-12-02 05:40:59
Context
2015-12-04
01:52
Add preliminary support for the .NET Framework 4.6.1. check-in: e357378801 user: mistachkin tags: trunk
2015-12-02
05:40
Be sure to increment the structure offset to account for optional sqlite3_index_info members. check-in: 189db19efc user: mistachkin tags: trunk
05:34
Support the colUsed field to the sqlite3_index_info structure passed to virtual table xBestIndex methods. check-in: 5e37af01d9 user: mistachkin tags: trunk
Changes
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Changes to System.Data.SQLite/SQLiteModule.cs.

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                sizeof(double));

            if (index.Outputs.EstimatedCost.HasValue)
            {
                SQLiteMarshal.WriteDouble(pIndex, offset,
                    index.Outputs.EstimatedCost.GetValueOrDefault());
            }




            if (index.Outputs.CanUseEstimatedRows() &&
                index.Outputs.EstimatedRows.HasValue)
            {
                SQLiteMarshal.WriteInt64(pIndex, offset,
                    index.Outputs.EstimatedRows.GetValueOrDefault());
            }




            if (index.Outputs.CanUseIdxFlags() &&
                index.Outputs.IdxFlags.HasValue)
            {
                SQLiteMarshal.WriteInt32(pIndex, offset,
                   (int)index.Outputs.IdxFlags.GetValueOrDefault());
            }




            if (index.Outputs.CanUseColUsed() &&
                index.Outputs.ColUsed.HasValue)
            {
                SQLiteMarshal.WriteInt64(pIndex, offset,
                    index.Outputs.ColUsed.GetValueOrDefault());
            }







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                sizeof(double));

            if (index.Outputs.EstimatedCost.HasValue)
            {
                SQLiteMarshal.WriteDouble(pIndex, offset,
                    index.Outputs.EstimatedCost.GetValueOrDefault());
            }

            offset = SQLiteMarshal.NextOffsetOf(offset, sizeof(double),
                sizeof(long));

            if (index.Outputs.CanUseEstimatedRows() &&
                index.Outputs.EstimatedRows.HasValue)
            {
                SQLiteMarshal.WriteInt64(pIndex, offset,
                    index.Outputs.EstimatedRows.GetValueOrDefault());
            }

            offset = SQLiteMarshal.NextOffsetOf(offset, sizeof(long),
                sizeof(int));

            if (index.Outputs.CanUseIdxFlags() &&
                index.Outputs.IdxFlags.HasValue)
            {
                SQLiteMarshal.WriteInt32(pIndex, offset,
                   (int)index.Outputs.IdxFlags.GetValueOrDefault());
            }

            offset = SQLiteMarshal.NextOffsetOf(offset, sizeof(int),
                sizeof(long));

            if (index.Outputs.CanUseColUsed() &&
                index.Outputs.ColUsed.HasValue)
            {
                SQLiteMarshal.WriteInt64(pIndex, offset,
                    index.Outputs.ColUsed.GetValueOrDefault());
            }