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Colocation Lock changed to ShareLock

onder/fix/reference-lock-contention
Onder Kalaci 2022-08-17 10:16:25 +02:00
parent dbbc65693d
commit 93210ea736
1 changed files with 1 additions and 1 deletions
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2
src/backend/distributed/utils/reference_table_utils.c
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@ -119,7 +119,7 @@ EnsureReferenceTablesExistOnAllNodesExtended(char transferMode)
* Since the changes to the reference table placements are made via loopback * Since the changes to the reference table placements are made via loopback
* connections we release the final lock held at the end of this function. * connections we release the final lock held at the end of this function.
*/ */
LOCKMODE lockmodes[] = { AccessShareLock, ExclusiveLock }; LOCKMODE lockmodes[] = { ShareLock, ExclusiveLock };
for (int l = 0; l < lengthof(lockmodes); l++) for (int l = 0; l < lengthof(lockmodes); l++)
{ {
LockColocationId(colocationId, lockmodes[l]); LockColocationId(colocationId, lockmodes[l]);