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Add DROP INDEX CONCURRENTLY [IF EXISTS], uses ShareUpdateExclusiveLock

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Simon Riggs
2012-04-06 10:21:40 +01:00
parent 21cc529698
commit 8cb53654db
14 changed files with 337 additions and 26 deletions
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6
src/backend/utils/cache/relcache.c vendored
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@ -3355,6 +3355,12 @@ RelationGetIndexList(Relation relation)
oidvector *indclass;
bool isnull;
/*
* Ignore any indexes that are currently being dropped
*/
if (!index->indisvalid && !index->indisready)
continue;
/* Add index's OID to result list in the proper order */
result = insert_ordered_oid(result, index->indexrelid);