diff options
| -rw-r--r-- | src/backend/catalog/index.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/backend/catalog/index.c b/src/backend/catalog/index.c index 098732cc4a8..c48ad93e28b 100644 --- a/src/backend/catalog/index.c +++ b/src/backend/catalog/index.c @@ -2142,6 +2142,10 @@ index_drop(Oid indexId, bool concurrent, bool concurrent_lock_mode) * possible if one of the transactions in question is blocked trying * to acquire an exclusive lock on our table. The lock code will * detect deadlock and error out properly. + * + * Note: we report progress through WaitForLockers() unconditionally + * here, even though it will only be used when we're called by REINDEX + * CONCURRENTLY and not when called by DROP INDEX CONCURRENTLY. */ WaitForLockers(heaplocktag, AccessExclusiveLock, true); @@ -2157,7 +2161,7 @@ index_drop(Oid indexId, bool concurrent, bool concurrent_lock_mode) /* * Wait till every transaction that saw the old index state has - * finished. + * finished. See above about progress reporting. */ WaitForLockers(heaplocktag, AccessExclusiveLock, true); |