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| Comment: | Add a header comment to the searchWith() routine. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | common-table-expr |
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| SHA1: |
d9ae0f5d9f8230ca7ca10ebed300e2f6 |
| User & Date: | drh 2014-01-15 18:23:00 |
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2014-01-15
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| 18:35 | Further comments on WITH-clause processing routines in select.c. (check-in: c948384d user: drh tags: common-table-expr) | |
| 18:23 | Add a header comment to the searchWith() routine. (check-in: d9ae0f5d user: drh tags: common-table-expr) | |
| 18:21 | Disable automatic indices on recursive CTE references. (check-in: 28aa6db8 user: dan tags: common-table-expr) | |
Changes to src/select.c.
3478 3478 pNew->pOrderBy = 0; 3479 3479 p->pPrior = 0; 3480 3480 pNew->pLimit = 0; 3481 3481 pNew->pOffset = 0; 3482 3482 return WRC_Continue; 3483 3483 } 3484 3484 3485 +/* If the table identified by p is a transient table of 3486 +** a common-table-expression (CTE) then return a pointer to the 3487 +** CTE that defines table p. If p is not a CTE, then return NULL. 3488 +*/ 3485 3489 static struct Cte *searchWith(Parse *pParse, struct SrcList_item *p){ 3486 3490 if( p->zDatabase==0 ){ 3487 3491 char *zName = p->zName; 3488 3492 With *pWith; 3489 3493 3490 3494 for(pWith=pParse->pWith; pWith; pWith=pWith->pOuter){ 3491 3495 int i;