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More fixes and comment updates.

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FossilOrigin-Name: 38a9327bad1a01e3d7a47fad44ece2f6c7e88643
This commit is contained in:
dan
2009-09-01 12:16:01 +00:00
parent 2832ad4221
commit 65a7cd1631
16 changed files with 267 additions and 169 deletions
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6
src/select.c
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@@ -2733,10 +2733,10 @@ static int flattenSubquery(
*/
if( ALWAYS(pSubitem->pTab!=0) ){
Table *pTabToDel = pSubitem->pTab;
Parse *pRoot = (pParse->pRoot ? pParse->pRoot : pParse);
if( pTabToDel->nRef==1 ){
pTabToDel->pNextZombie = pRoot->pZombieTab;
pRoot->pZombieTab = pTabToDel;
Parse *pToplevel = sqlite3ParseToplevel(pParse);
pTabToDel->pNextZombie = pToplevel->pZombieTab;
pToplevel->pZombieTab = pTabToDel;
}else{
pTabToDel->nRef--;
}