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Overview
| Comment: | Reduce the number of times that OP_Column calls sqlite3VdbeMemMakeWriteable(). |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
6b51863553e51334880fb322bdf74e51 |
| User & Date: | drh 2013-12-09 21:06:46 |
Context
|
2013-12-09
| ||
| 21:48 | Correct the VFS name as reported by the file control when explicitly using the 'win32-longpath' VFS. (check-in: c43b59da user: mistachkin tags: trunk) | |
| 21:06 | Reduce the number of times that OP_Column calls sqlite3VdbeMemMakeWriteable(). (check-in: 6b518635 user: drh tags: trunk) | |
| 20:43 | Simplify the sqlite3BtreeKeyFetch() and sqlite3BtreeDataFetch() interfaces to the storage engine. (check-in: bf975985 user: drh tags: trunk) | |
Changes
Changes to src/vdbe.c.
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pDest->z = sMem.z;
pDest->zMalloc = sMem.zMalloc;
}
}
pDest->enc = encoding;
op_column_out:
rc = sqlite3VdbeMemMakeWriteable(pDest);
op_column_error:
UPDATE_MAX_BLOBSIZE(pDest);
REGISTER_TRACE(pOp->p3, pDest);
break;
}
/* Opcode: Affinity P1 P2 * P4 *
|
| |
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pDest->z = sMem.z;
pDest->zMalloc = sMem.zMalloc;
}
}
pDest->enc = encoding;
op_column_out:
Deephemeralize(pDest);
op_column_error:
UPDATE_MAX_BLOBSIZE(pDest);
REGISTER_TRACE(pOp->p3, pDest);
break;
}
/* Opcode: Affinity P1 P2 * P4 *
|