SQLite

Check-in [611e704fdf]
Login

Many hyperlinks are disabled.
Use anonymous login to enable hyperlinks.

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)
Downloads: Tarball | ZIP archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: 611e704fdf90a3d3932ca1cbab4be7e282bf1ddf
User & Date: danielk1977 2009-07-02 17:21:58.000
Context
FROM <tble>"). Ticket #3944. (CVS 6838) (check-in: 45fd5419a7 user: danielk1977 tags: trunk)
2009-07-02
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
Unified Diff Side-by-Side Diff Patch
Changes to src/btree.c.
Changes to src/prepare.c.
Added test/sharedlock.test.