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Add DROP INDEX CONCURRENTLY [IF EXISTS], uses ShareUpdateExclusiveLock

This commit is contained in:
Simon Riggs
2012-04-06 10:21:40 +01:00
parent 21cc529698
commit 8cb53654db
14 changed files with 337 additions and 26 deletions

View File

@@ -1909,6 +1909,7 @@ typedef struct DropStmt
ObjectType removeType; /* object type */
DropBehavior behavior; /* RESTRICT or CASCADE behavior */
bool missing_ok; /* skip error if object is missing? */
bool concurrent; /* drop index concurrently? */
} DropStmt;
/* ----------------------