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Overview
| Comment: | Fix a bug in the sqlite3TripAllCursors() routine that prevents it from reporting errors. It is unknown at this time whether or not this omission can result in any incorrect result in an actual query. |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | branch-3.8.7 |
| Files: | files | file ages | folders |
| SHA1: | 42588207ff5451cb785c394633e1ab63 |
| User & Date: | drh 2014-11-17 15:32:47 |
Context
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2014-11-18
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| 20:22 | Fix a bug in the sqlite3TripAllCursors() routine that prevents it from reporting errors. It is unknown at this time whether or not this omission can result in any incorrect result in an actual query. check-in: 2896f264 user: drh tags: trunk | |
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2014-11-17
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| 17:13 | When a SELECT statement is terminated by a ROLLBACK TO operation, make the error message be "abort due to ROLLBACK" rather than "callback requested query abort". check-in: 34fc4a08 user: drh tags: branch-3.8.7 | |
| 15:32 | Fix a bug in the sqlite3TripAllCursors() routine that prevents it from reporting errors. It is unknown at this time whether or not this omission can result in any incorrect result in an actual query. check-in: 42588207 user: drh tags: branch-3.8.7 | |
| 15:22 | Update a couple of test cases to account for the fact that ROLLBACK does not always abort all running SELECT statements. check-in: eba171e9 user: dan tags: branch-3.8.7 | |
Changes
Changes to src/btree.c.
3495 3496 3497 3498 3499 3500 3501 3502 3503 3504 3505 3506 3507 3508 3509 |
assert( (writeOnly==0 || writeOnly==1) && BTCF_WriteFlag==1 );
if( pBtree ){
sqlite3BtreeEnter(pBtree);
for(p=pBtree->pBt->pCursor; p; p=p->pNext){
int i;
if( writeOnly && (p->curFlags & BTCF_WriteFlag)==0 ){
if( p->eState==CURSOR_VALID ){
int rc = saveCursorPosition(p);
if( rc!=SQLITE_OK ){
(void)sqlite3BtreeTripAllCursors(pBtree, rc, 0);
break;
}
}
}else{
sqlite3BtreeClearCursor(p);
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3495 3496 3497 3498 3499 3500 3501 3502 3503 3504 3505 3506 3507 3508 3509 |
assert( (writeOnly==0 || writeOnly==1) && BTCF_WriteFlag==1 );
if( pBtree ){
sqlite3BtreeEnter(pBtree);
for(p=pBtree->pBt->pCursor; p; p=p->pNext){
int i;
if( writeOnly && (p->curFlags & BTCF_WriteFlag)==0 ){
if( p->eState==CURSOR_VALID ){
rc = saveCursorPosition(p);
if( rc!=SQLITE_OK ){
(void)sqlite3BtreeTripAllCursors(pBtree, rc, 0);
break;
}
}
}else{
sqlite3BtreeClearCursor(p);
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