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Overview
| Comment: | Add a header comment to the searchWith() routine. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | common-table-expr |
| Files: | files | file ages | folders |
| SHA1: | d9ae0f5d9f8230ca7ca10ebed300e2f6 |
| User & Date: | drh 2014-01-15 18:23:00 |
Context
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2014-01-15
| ||
| 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
Changes to src/select.c.
3478 3479 3480 3481 3482 3483 3484 3485 3486 3487 3488 3489 3490 3491 |
pNew->pOrderBy = 0;
p->pPrior = 0;
pNew->pLimit = 0;
pNew->pOffset = 0;
return WRC_Continue;
}
static struct Cte *searchWith(Parse *pParse, struct SrcList_item *p){
if( p->zDatabase==0 ){
char *zName = p->zName;
With *pWith;
for(pWith=pParse->pWith; pWith; pWith=pWith->pOuter){
int i;
|
> > > > |
3478 3479 3480 3481 3482 3483 3484 3485 3486 3487 3488 3489 3490 3491 3492 3493 3494 3495 |
pNew->pOrderBy = 0; p->pPrior = 0; pNew->pLimit = 0; pNew->pOffset = 0; return WRC_Continue; } /* If the table identified by p is a transient table of ** a common-table-expression (CTE) then return a pointer to the ** CTE that defines table p. If p is not a CTE, then return NULL. */ static struct Cte *searchWith(Parse *pParse, struct SrcList_item *p){ if( p->zDatabase==0 ){ char *zName = p->zName; With *pWith; for(pWith=pParse->pWith; pWith; pWith=pWith->pOuter){ int i; |