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Overview
| Comment: | Early detection of SQLITE_TOOBIG when processing nested queries. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: | 5d85d80ef8b216639244c6f4e6a2c005 |
| User & Date: | drh 2019-04-22 20:05:54 |
Context
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2019-04-23
| ||
| 12:30 | Improvement on the previous check-in. Parse.rc is less reliable than Parse.nErr for detecting SQLITE_TOOBIG errors. check-in: 8d478cfb user: drh tags: trunk | |
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2019-04-22
| ||
| 20:05 | Early detection of SQLITE_TOOBIG when processing nested queries. check-in: 5d85d80e user: drh tags: trunk | |
| 11:47 | Fix an assert() that may be false for corrupt databases. check-in: b2ce5ed1 user: dan tags: trunk | |
Changes
Changes to src/select.c.
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}
while( pSel->pPrior ){ pSel = pSel->pPrior; }
sqlite3ColumnsFromExprList(pParse, pSel->pEList,&pTab->nCol,&pTab->aCol);
pTab->iPKey = -1;
pTab->nRowLogEst = 200; assert( 200==sqlite3LogEst(1048576) );
pTab->tabFlags |= TF_Ephemeral;
return SQLITE_OK;
}
/*
** This routine is a Walker callback for "expanding" a SELECT statement.
** "Expanding" means to do the following:
**
** (1) Make sure VDBE cursor numbers have been assigned to every
|
| |
4793 4794 4795 4796 4797 4798 4799 4800 4801 4802 4803 4804 4805 4806 4807 |
}
while( pSel->pPrior ){ pSel = pSel->pPrior; }
sqlite3ColumnsFromExprList(pParse, pSel->pEList,&pTab->nCol,&pTab->aCol);
pTab->iPKey = -1;
pTab->nRowLogEst = 200; assert( 200==sqlite3LogEst(1048576) );
pTab->tabFlags |= TF_Ephemeral;
return pParse->rc;
}
/*
** This routine is a Walker callback for "expanding" a SELECT statement.
** "Expanding" means to do the following:
**
** (1) Make sure VDBE cursor numbers have been assigned to every
|