diff options
| -rw-r--r-- | contrib/pg_stat_statements/expected/pg_stat_statements.out | 30 | ||||
| -rw-r--r-- | contrib/pg_stat_statements/sql/pg_stat_statements.sql | 7 |
2 files changed, 26 insertions, 11 deletions
diff --git a/contrib/pg_stat_statements/expected/pg_stat_statements.out b/contrib/pg_stat_statements/expected/pg_stat_statements.out index c3f013860ae..865e890340c 100644 --- a/contrib/pg_stat_statements/expected/pg_stat_statements.out +++ b/contrib/pg_stat_statements/expected/pg_stat_statements.out @@ -782,15 +782,25 @@ SELECT 42; 42 (1 row) -SELECT query, plans, calls, rows FROM pg_stat_statements ORDER BY query COLLATE "C"; - query | plans | calls | rows --------------------------------------------------------------------------------------+-------+-------+------ - ALTER TABLE test ADD COLUMN x int | 0 | 1 | 0 - CREATE TABLE test () | 0 | 1 | 0 - PREPARE prep1 AS SELECT COUNT(*) FROM test | 2 | 4 | 4 - SELECT $1 | 3 | 3 | 3 - SELECT pg_stat_statements_reset() | 0 | 1 | 1 - SELECT query, plans, calls, rows FROM pg_stat_statements ORDER BY query COLLATE "C" | 1 | 0 | 0 -(6 rows) +SELECT query, plans, calls, rows FROM pg_stat_statements + WHERE query NOT LIKE 'PREPARE%' ORDER BY query COLLATE "C"; + query | plans | calls | rows +----------------------------------------------------------+-------+-------+------ + ALTER TABLE test ADD COLUMN x int | 0 | 1 | 0 + CREATE TABLE test () | 0 | 1 | 0 + SELECT $1 | 3 | 3 | 3 + SELECT pg_stat_statements_reset() | 0 | 1 | 1 + SELECT query, plans, calls, rows FROM pg_stat_statements+| 1 | 0 | 0 + WHERE query NOT LIKE $1 ORDER BY query COLLATE "C" | | | +(5 rows) + +-- for the prepared statement we expect at least one replan, but cache +-- invalidations could force more +SELECT query, plans >= 2 AND plans <= calls AS plans_ok, calls, rows FROM pg_stat_statements + WHERE query LIKE 'PREPARE%' ORDER BY query COLLATE "C"; + query | plans_ok | calls | rows +--------------------------------------------+----------+-------+------ + PREPARE prep1 AS SELECT COUNT(*) FROM test | t | 4 | 4 +(1 row) DROP EXTENSION pg_stat_statements; diff --git a/contrib/pg_stat_statements/sql/pg_stat_statements.sql b/contrib/pg_stat_statements/sql/pg_stat_statements.sql index 6ed8e380280..33445999418 100644 --- a/contrib/pg_stat_statements/sql/pg_stat_statements.sql +++ b/contrib/pg_stat_statements/sql/pg_stat_statements.sql @@ -328,6 +328,11 @@ EXECUTE prep1; SELECT 42; SELECT 42; SELECT 42; -SELECT query, plans, calls, rows FROM pg_stat_statements ORDER BY query COLLATE "C"; +SELECT query, plans, calls, rows FROM pg_stat_statements + WHERE query NOT LIKE 'PREPARE%' ORDER BY query COLLATE "C"; +-- for the prepared statement we expect at least one replan, but cache +-- invalidations could force more +SELECT query, plans >= 2 AND plans <= calls AS plans_ok, calls, rows FROM pg_stat_statements + WHERE query LIKE 'PREPARE%' ORDER BY query COLLATE "C"; DROP EXTENSION pg_stat_statements; |