database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-12-16 16:42:29 +03:00
Code Activity

Add DROP INDEX CONCURRENTLY [IF EXISTS], uses ShareUpdateExclusiveLock

Browse Source
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
Download Patch File Download Diff File Expand all files Collapse all files

21
src/test/regress/sql/create_index.sql
View File

@@ -727,6 +727,27 @@ COMMIT;
\d concur_heap
--
-- Try some concurrent index drops
--
DROP INDEX CONCURRENTLY "concur_index2"; -- works
DROP INDEX CONCURRENTLY IF EXISTS "concur_index2"; -- notice
-- failures
DROP INDEX CONCURRENTLY "concur_index2", "concur_index3";
BEGIN;
DROP INDEX CONCURRENTLY "concur_index5";
ROLLBACK;
-- successes
DROP INDEX CONCURRENTLY IF EXISTS "concur_index3";
DROP INDEX CONCURRENTLY "concur_index4";
DROP INDEX CONCURRENTLY "concur_index5";
DROP INDEX CONCURRENTLY "concur_index1";
DROP INDEX CONCURRENTLY "concur_heap_expr_idx";
\d concur_heap
DROP TABLE concur_heap;
--