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Overview
Comment: | Fix a bug in EXPLAIN growing out of the new Mem implementation. (CVS 4790) |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA1: |
4df62a55d6fc92c3d0a416c9c03d86d7 |
User & Date: | drh 2008-02-14 23:44:14.000 |
Context
2008-02-15
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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: 6d33cbd99c user: drh tags: trunk) | |
2008-02-14
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23:44 | Fix a bug in EXPLAIN growing out of the new Mem implementation. (CVS 4790) (check-in: 4df62a55d6 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: 669ece8c82 user: drh tags: trunk) | |
Changes
Changes to src/vdbeaux.c.
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847 848 849 850 851 852 853 | } 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++; | < | > > > > | 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 | } 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; |
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