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If blocking locks are enabled, avoid using the busy handler when blocked by another process running recovery.

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FossilOrigin-Name: a35236757ab57c4c9b34e47c5dbc10d8f1220f8152955f5303cf9c3902ee169b
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dan
2025-05-30 20:52:18 +00:00
parent 88ed38ca6d
commit ded1959120
7 changed files with 123 additions and 19 deletions
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5
src/btree.c
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@@ -3697,11 +3697,10 @@ static SQLITE_NOINLINE int btreeBeginTrans(
(void)sqlite3PagerWalWriteLock(pPager, 0);
unlockBtreeIfUnused(pBt);
}
#if defined(SQLITE_ENABLE_SETLK_TIMEOUT) && defined(SQLITE_ENABLE_SNAPSHOT)
#if defined(SQLITE_ENABLE_SETLK_TIMEOUT)
if( rc==SQLITE_BUSY_TIMEOUT ){
/* If a blocking lock timed out, break out of the loop here so that
** the busy-handler is not invoked. This can only happen when opening
** a transaction on a snapshot. */
** the busy-handler is not invoked. */
break;
}
#endif