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Overview
| Comment: | When a b-tree transaction is committed when there are open cursors, downgrade shared-cache write-locks to read-locks instead of relinquishing all locks. Fix for #3942. (CVS 6837) |
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| Downloads: | Tarball | ZIP archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
611e704fdf90a3d3932ca1cbab4be7e2 |
| User & Date: | danielk1977 2009-07-02 17:21:58.000 |
Context
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2009-07-02
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| 18:40 |
Fix to sqlite3AuthRead to accommodate "new" or "old" references that are used in a context where a column reference may also be used (i.e. "SELECT new. | |
| 17:21 | When a b-tree transaction is committed when there are open cursors, downgrade shared-cache write-locks to read-locks instead of relinquishing all locks. Fix for #3942. (CVS 6837) (check-in: 611e704fdf user: danielk1977 tags: trunk) | |
| 07:47 | Cause opening a transaction on a sharable b-tree module automatically obtain a read-lock on page 1. This means there is no way for sqlite3BtreeGetMeta() to fail. (CVS 6836) (check-in: e3c055f167 user: danielk1977 tags: trunk) | |
Changes
Changes to src/btree.c.
Changes to src/prepare.c.
Added test/sharedlock.test.