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Fix a problem with non-PASSIVE wal2 checkpoints sometimes taking the WRITER lock.

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FossilOrigin-Name: 11d7865a56c1fbb978e3ba70ddc03c2a16080e2992c580e00e4c6c1fa47c043c
This commit is contained in:
dan
2024-12-14 16:50:29 +00:00
parent 52660d4d37
commit 3d6fbe469b
4 changed files with 37 additions and 9 deletions
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2
src/wal.c
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@@ -5158,7 +5158,7 @@ int sqlite3WalCheckpoint(
** writer lock retried until either the busy-handler returns 0 or the
** lock is successfully obtained.
*/
if( eMode!=SQLITE_CHECKPOINT_PASSIVE ){
if( eMode!=SQLITE_CHECKPOINT_PASSIVE && isWalMode2(pWal)==0 ){
rc = walBusyLock(pWal, xBusy2, pBusyArg, WAL_WRITE_LOCK, 1);
if( rc==SQLITE_OK ){
pWal->writeLock = 1;