diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/test/regress/expected/alter_table.out | 15 | ||||
| -rw-r--r-- | src/test/regress/sql/alter_table.sql | 16 |
2 files changed, 31 insertions, 0 deletions
diff --git a/src/test/regress/expected/alter_table.out b/src/test/regress/expected/alter_table.out index 86127ce0df9..bd3f918e482 100644 --- a/src/test/regress/expected/alter_table.out +++ b/src/test/regress/expected/alter_table.out @@ -3669,3 +3669,18 @@ alter table temp_part_parent attach partition temp_part_child for values in (1, 2); -- ok drop table perm_part_parent cascade; drop table temp_part_parent cascade; +-- test case where the partitioning operator is a SQL function whose +-- evaluation results in the table's relcache being rebuilt partway through +-- the execution of an ATTACH PARTITION command +create function at_test_sql_partop (int4, int4) returns int language sql +as $$ select case when $1 = $2 then 0 when $1 > $2 then 1 else -1 end; $$; +create operator class at_test_sql_partop for type int4 using btree as + operator 1 < (int4, int4), operator 2 <= (int4, int4), + operator 3 = (int4, int4), operator 4 >= (int4, int4), + operator 5 > (int4, int4), function 1 at_test_sql_partop(int4, int4); +create table at_test_sql_partop (a int) partition by range (a at_test_sql_partop); +create table at_test_sql_partop_1 (a int); +alter table at_test_sql_partop attach partition at_test_sql_partop_1 for values from (0) to (10); +drop table at_test_sql_partop; +drop operator class at_test_sql_partop using btree; +drop function at_test_sql_partop; diff --git a/src/test/regress/sql/alter_table.sql b/src/test/regress/sql/alter_table.sql index 519d984fd9f..24b60f9b6e2 100644 --- a/src/test/regress/sql/alter_table.sql +++ b/src/test/regress/sql/alter_table.sql @@ -2388,3 +2388,19 @@ alter table temp_part_parent attach partition temp_part_child for values in (1, 2); -- ok drop table perm_part_parent cascade; drop table temp_part_parent cascade; + +-- test case where the partitioning operator is a SQL function whose +-- evaluation results in the table's relcache being rebuilt partway through +-- the execution of an ATTACH PARTITION command +create function at_test_sql_partop (int4, int4) returns int language sql +as $$ select case when $1 = $2 then 0 when $1 > $2 then 1 else -1 end; $$; +create operator class at_test_sql_partop for type int4 using btree as + operator 1 < (int4, int4), operator 2 <= (int4, int4), + operator 3 = (int4, int4), operator 4 >= (int4, int4), + operator 5 > (int4, int4), function 1 at_test_sql_partop(int4, int4); +create table at_test_sql_partop (a int) partition by range (a at_test_sql_partop); +create table at_test_sql_partop_1 (a int); +alter table at_test_sql_partop attach partition at_test_sql_partop_1 for values from (0) to (10); +drop table at_test_sql_partop; +drop operator class at_test_sql_partop using btree; +drop function at_test_sql_partop; |