diff options
| author | Simon Riggs | 2012-04-06 09:21:40 +0000 |
|---|---|---|
| committer | Simon Riggs | 2012-04-06 09:21:40 +0000 |
| commit | 8cb53654dbdb4c386369eb988062d0bbb6de725e (patch) | |
| tree | e422c04c90b21ae2c4180f796297a4a5ef509f38 /src/include | |
| parent | 21cc529698c8d10c6f7c76874d4adc98d27c6187 (diff) | |
Add DROP INDEX CONCURRENTLY [IF EXISTS], uses ShareUpdateExclusiveLock
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/catalog/dependency.h | 1 | ||||
| -rw-r--r-- | src/include/catalog/index.h | 2 | ||||
| -rw-r--r-- | src/include/nodes/parsenodes.h | 1 |
3 files changed, 3 insertions, 1 deletions
diff --git a/src/include/catalog/dependency.h b/src/include/catalog/dependency.h index 28e68c5ab5..f0eb564ebd 100644 --- a/src/include/catalog/dependency.h +++ b/src/include/catalog/dependency.h @@ -153,6 +153,7 @@ typedef enum ObjectClass /* in dependency.c */ #define PERFORM_DELETION_INTERNAL 0x0001 +#define PERFORM_DELETION_CONCURRENTLY 0x0002 extern void performDeletion(const ObjectAddress *object, DropBehavior behavior, int flags); diff --git a/src/include/catalog/index.h b/src/include/catalog/index.h index c7f1dd285c..3f73a6c58c 100644 --- a/src/include/catalog/index.h +++ b/src/include/catalog/index.h @@ -63,7 +63,7 @@ extern void index_constraint_create(Relation heapRelation, bool update_pgindex, bool allow_system_table_mods); -extern void index_drop(Oid indexId); +extern void index_drop(Oid indexId, bool concurrent); extern IndexInfo *BuildIndexInfo(Relation index); diff --git a/src/include/nodes/parsenodes.h b/src/include/nodes/parsenodes.h index bc9b6bd774..aaa950db26 100644 --- a/src/include/nodes/parsenodes.h +++ b/src/include/nodes/parsenodes.h @@ -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; /* ---------------------- |