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Overview
Comment: | Do not abort pending queries on a RELEASE of a nested SAVEPOINT. This is a candidate fix for ticket [27ca74af3c083f787]. |
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Downloads: | Tarball | ZIP archive | SQL archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA1: |
79a4a3a84f0b367d54da5e69e64ffca4 |
User & Date: | drh 2012-03-31 17:17:26 |
Context
2012-03-31
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17:50 | Test cases for RELEASE and ROLLBACK TO of a nested savepoint while queries are pending. Ticket [27ca74af3c083] (check-in: d2bf0efa user: drh tags: trunk) | |
17:17 | Do not abort pending queries on a RELEASE of a nested SAVEPOINT. This is a candidate fix for ticket [27ca74af3c083f787]. (check-in: 79a4a3a8 user: drh tags: trunk) | |
15:08 | Modify selectColumnsFromExprList() to avoid ever incorrectly returning SQLITE_NOMEM. (check-in: e7cb6b73 user: dan tags: trunk) | |
Changes
Changes to src/vdbe.c.
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2730 2731 2732 2733 2734 2735 2736 | p->rc = rc = SQLITE_BUSY; goto vdbe_return; } db->isTransactionSavepoint = 0; rc = p->rc; }else{ iSavepoint = db->nSavepoint - iSavepoint - 1; | > | | > | 2730 2731 2732 2733 2734 2735 2736 2737 2738 2739 2740 2741 2742 2743 2744 2745 2746 2747 | p->rc = rc = SQLITE_BUSY; goto vdbe_return; } db->isTransactionSavepoint = 0; rc = p->rc; }else{ iSavepoint = db->nSavepoint - iSavepoint - 1; if( p1==SAVEPOINT_ROLLBACK ){ for(ii=0; ii<db->nDb; ii++){ sqlite3BtreeTripAllCursors(db->aDb[ii].pBt, SQLITE_ABORT); } } for(ii=0; ii<db->nDb; ii++){ rc = sqlite3BtreeSavepoint(db->aDb[ii].pBt, p1, iSavepoint); if( rc!=SQLITE_OK ){ goto abort_due_to_error; } } |
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