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Overview
| Comment: | Make sure the column name flags are restored correctly after an error inside of sqlite3ResultSetOfSelect(). |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: | b1601db7adba2dccd4f90fbbe5099c80 |
| User & Date: | drh 2019-01-24 15:51:03 |
Context
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2019-01-24
| ||
| 16:07 | Omit deprecated PRAGMAs when compiling with the -DSQLITE_OMIT_DEPRECATED option. check-in: 008112bc user: drh tags: trunk | |
| 15:51 | Make sure the column name flags are restored correctly after an error inside of sqlite3ResultSetOfSelect(). check-in: b1601db7 user: drh tags: trunk | |
| 15:16 | Fix a potential problem with "INSERT INTO ... SELECT * FROM" (or VACUUM) statements on a corrupted database. check-in: db4b4c2c user: dan tags: trunk | |
Changes
Changes to src/select.c.
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sqlite3 *db = pParse->db;
u64 savedFlags;
savedFlags = db->flags;
db->flags &= ~(u64)SQLITE_FullColNames;
db->flags |= SQLITE_ShortColNames;
sqlite3SelectPrep(pParse, pSelect, 0);
if( pParse->nErr ) return 0;
while( pSelect->pPrior ) pSelect = pSelect->pPrior;
db->flags = savedFlags;
pTab = sqlite3DbMallocZero(db, sizeof(Table) );
if( pTab==0 ){
return 0;
}
/* The sqlite3ResultSetOfSelect() is only used n contexts where lookaside
** is disabled */
assert( db->lookaside.bDisable );
|
> < |
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sqlite3 *db = pParse->db;
u64 savedFlags;
savedFlags = db->flags;
db->flags &= ~(u64)SQLITE_FullColNames;
db->flags |= SQLITE_ShortColNames;
sqlite3SelectPrep(pParse, pSelect, 0);
db->flags = savedFlags;
if( pParse->nErr ) return 0;
while( pSelect->pPrior ) pSelect = pSelect->pPrior;
pTab = sqlite3DbMallocZero(db, sizeof(Table) );
if( pTab==0 ){
return 0;
}
/* The sqlite3ResultSetOfSelect() is only used n contexts where lookaside
** is disabled */
assert( db->lookaside.bDisable );
|