diff options
Diffstat (limited to 'contrib/postgres_fdw/sql/postgres_fdw.sql')
| -rw-r--r-- | contrib/postgres_fdw/sql/postgres_fdw.sql | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/contrib/postgres_fdw/sql/postgres_fdw.sql b/contrib/postgres_fdw/sql/postgres_fdw.sql index d7a332c18ab..f3336c2b09d 100644 --- a/contrib/postgres_fdw/sql/postgres_fdw.sql +++ b/contrib/postgres_fdw/sql/postgres_fdw.sql @@ -1138,6 +1138,26 @@ EXPLAIN (verbose, costs off) DELETE FROM ft2 WHERE c1 = 9999 RETURNING tableoid::regclass; -- can be pushed down DELETE FROM ft2 WHERE c1 = 9999 RETURNING tableoid::regclass; +-- Test UPDATE with a MULTIEXPR sub-select +-- (maybe someday this'll be remotely executable, but not today) +EXPLAIN (verbose, costs off) +UPDATE ft2 AS target SET (c2, c7) = ( + SELECT c2 * 10, c7 + FROM ft2 AS src + WHERE target.c1 = src.c1 +) WHERE c1 > 1100; +UPDATE ft2 AS target SET (c2, c7) = ( + SELECT c2 * 10, c7 + FROM ft2 AS src + WHERE target.c1 = src.c1 +) WHERE c1 > 1100; + +UPDATE ft2 AS target SET (c2) = ( + SELECT c2 / 10 + FROM ft2 AS src + WHERE target.c1 = src.c1 +) WHERE c1 > 1100; + -- Test that trigger on remote table works as expected CREATE OR REPLACE FUNCTION "S 1".F_BRTRIG() RETURNS trigger AS $$ BEGIN |