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Overview
| Comment: | Fix a bug in EXPLAIN growing out of the new Mem implementation. (CVS 4790) |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
4df62a55d6fc92c3d0a416c9c03d86d7 |
| User & Date: | drh 2008-02-14 23:44:14 |
Context
|
2008-02-15
| ||
| 14:33 | Do not apply the query flattening optimization when the outer query is an aggregate and the inner query contains an ORDER BY clause. Ticket #2943. (CVS 4791) check-in: 6d33cbd9 user: drh tags: trunk | |
|
2008-02-14
| ||
| 23:44 | Fix a bug in EXPLAIN growing out of the new Mem implementation. (CVS 4790) check-in: 4df62a55 user: drh tags: trunk | |
| 23:26 | Add the experimental mem5.c memory allocator. Allocate the content part of cache pages separately from the header. (See check-ins (4495) and (4409)). (CVS 4789) check-in: 669ece8c user: drh tags: trunk | |
Changes
Changes to src/vdbeaux.c.
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}
pMem->flags = MEM_Dyn|MEM_Str|MEM_Term;
pMem->n = sprintf(pMem->z, "%.2x", pOp->p5); /* P5 */
pMem->type = SQLITE_TEXT;
pMem->enc = SQLITE_UTF8;
pMem++;
pMem->flags = MEM_Null; /* Comment */
#ifdef SQLITE_DEBUG
if( pOp->zComment ){
pMem->flags = MEM_Str|MEM_Term;
pMem->z = pOp->zComment;
pMem->n = strlen(pMem->z);
pMem->enc = SQLITE_UTF8;
}
#endif
}
p->nResColumn = 8 - 5*(p->explain-1);
p->rc = SQLITE_OK;
rc = SQLITE_ROW;
}
return rc;
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}
pMem->flags = MEM_Dyn|MEM_Str|MEM_Term;
pMem->n = sprintf(pMem->z, "%.2x", pOp->p5); /* P5 */
pMem->type = SQLITE_TEXT;
pMem->enc = SQLITE_UTF8;
pMem++;
#ifdef SQLITE_DEBUG
if( pOp->zComment ){
pMem->flags = MEM_Str|MEM_Term;
pMem->z = pOp->zComment;
pMem->n = strlen(pMem->z);
pMem->enc = SQLITE_UTF8;
}else
#endif
{
pMem->flags = MEM_Null; /* Comment */
pMem->type = SQLITE_NULL;
}
}
p->nResColumn = 8 - 5*(p->explain-1);
p->rc = SQLITE_OK;
rc = SQLITE_ROW;
}
return rc;
|