diff options
| -rw-r--r-- | src/test/regress/expected/case.out | 9 | ||||
| -rw-r--r-- | src/test/regress/sql/case.sql | 11 |
2 files changed, 10 insertions, 10 deletions
diff --git a/src/test/regress/expected/case.out b/src/test/regress/expected/case.out index 5c34af24dc1..aac2fc0107c 100644 --- a/src/test/regress/expected/case.out +++ b/src/test/regress/expected/case.out @@ -305,6 +305,9 @@ SELECT * FROM CASE_TBL; -- the isNull flag for the case test value incorrectly became true, causing -- the third WHEN-clause not to match. The volatile function calls are needed -- to prevent constant-folding in the planner, which would hide the bug. +-- Wrap this in a single transaction so the transient '=' operator doesn't +-- cause problems in concurrent sessions +BEGIN; CREATE FUNCTION vol(text) returns text as 'begin return $1; end' language plpgsql volatile; SELECT CASE @@ -335,13 +338,9 @@ SELECT CASE volfoo('bar') WHEN 'foo'::foodomain THEN 'is foo' ELSE 'is not foo' is not foo (1 row) +ROLLBACK; -- -- Clean up -- DROP TABLE CASE_TBL; DROP TABLE CASE2_TBL; -DROP OPERATOR = (foodomain, foodomain); -DROP FUNCTION inline_eq(foodomain, foodomain); -DROP FUNCTION volfoo(text); -DROP DOMAIN foodomain; -DROP FUNCTION vol(text); diff --git a/src/test/regress/sql/case.sql b/src/test/regress/sql/case.sql index 6d1365e3f2f..1f5caf696fd 100644 --- a/src/test/regress/sql/case.sql +++ b/src/test/regress/sql/case.sql @@ -167,6 +167,10 @@ SELECT * FROM CASE_TBL; -- the third WHEN-clause not to match. The volatile function calls are needed -- to prevent constant-folding in the planner, which would hide the bug. +-- Wrap this in a single transaction so the transient '=' operator doesn't +-- cause problems in concurrent sessions +BEGIN; + CREATE FUNCTION vol(text) returns text as 'begin return $1; end' language plpgsql volatile; @@ -194,14 +198,11 @@ CREATE OPERATOR = (procedure = inline_eq, SELECT CASE volfoo('bar') WHEN 'foo'::foodomain THEN 'is foo' ELSE 'is not foo' END; +ROLLBACK; + -- -- Clean up -- DROP TABLE CASE_TBL; DROP TABLE CASE2_TBL; -DROP OPERATOR = (foodomain, foodomain); -DROP FUNCTION inline_eq(foodomain, foodomain); -DROP FUNCTION volfoo(text); -DROP DOMAIN foodomain; -DROP FUNCTION vol(text); |