Movatterモバイル変換

[0]ホーム
URL:

Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly

 Sign up
Appearance settings

Commit0d130c7

Browse files
committed
Add tests for foreign partitions.
Amit Langote, reviewed by Ashutosh BapatDiscussion:http://postgr.es/m/475dd52c-be4a-9b32-6d54-3044a00c93d9@lab.ntt.co.jp
1 parentfcec6ca commit0d130c7

File tree

2 files changed

+266
-0
lines changed

2 files changed

+266
-0
lines changed

‎src/test/regress/expected/foreign_data.out

Lines changed: 195 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -1751,6 +1751,201 @@ DETAIL: user mapping for regress_test_role on server s5 depends on server s5
17511751
HINT: Use DROP ... CASCADE to drop the dependent objects too.
17521752
DROP OWNED BY regress_test_role2 CASCADE;
17531753
NOTICE: drop cascades to user mapping for regress_test_role on server s5
1754+
-- Foreign partition DDL stuff
1755+
CREATE TABLE pt2 (
1756+
c1 integer NOT NULL,
1757+
c2 text,
1758+
c3 date
1759+
) PARTITION BY LIST (c1);
1760+
CREATE FOREIGN TABLE pt2_1 PARTITION OF pt2 FOR VALUES IN (1)
1761+
SERVER s0 OPTIONS (delimiter ',', quote '"', "be quoted" 'value');
1762+
\d+ pt2
1763+
Table "public.pt2"
1764+
Column | Type | Collation | Nullable | Default | Storage | Stats target | Description
1765+
--------+---------+-----------+----------+---------+----------+--------------+-------------
1766+
c1 | integer | | not null | | plain | |
1767+
c2 | text | | | | extended | |
1768+
c3 | date | | | | plain | |
1769+
Partition key: LIST (c1)
1770+
Partitions: pt2_1 FOR VALUES IN (1)
1771+
1772+
\d+ pt2_1
1773+
Foreign table "public.pt2_1"
1774+
Column | Type | Collation | Nullable | Default | FDW Options | Storage | Stats target | Description
1775+
--------+---------+-----------+----------+---------+-------------+----------+--------------+-------------
1776+
c1 | integer | | not null | | | plain | |
1777+
c2 | text | | | | | extended | |
1778+
c3 | date | | | | | plain | |
1779+
Partition of: pt2 FOR VALUES IN (1)
1780+
Server: s0
1781+
FDW Options: (delimiter ',', quote '"', "be quoted" 'value')
1782+
1783+
-- partition cannot have additional columns
1784+
DROP FOREIGN TABLE pt2_1;
1785+
CREATE FOREIGN TABLE pt2_1 (
1786+
c1 integer NOT NULL,
1787+
c2 text,
1788+
c3 date,
1789+
c4 char
1790+
) SERVER s0 OPTIONS (delimiter ',', quote '"', "be quoted" 'value');
1791+
\d+ pt2_1
1792+
Foreign table "public.pt2_1"
1793+
Column | Type | Collation | Nullable | Default | FDW Options | Storage | Stats target | Description
1794+
--------+--------------+-----------+----------+---------+-------------+----------+--------------+-------------
1795+
c1 | integer | | not null | | | plain | |
1796+
c2 | text | | | | | extended | |
1797+
c3 | date | | | | | plain | |
1798+
c4 | character(1) | | | | | extended | |
1799+
Server: s0
1800+
FDW Options: (delimiter ',', quote '"', "be quoted" 'value')
1801+
1802+
ALTER TABLE pt2 ATTACH PARTITION pt2_1 FOR VALUES IN (1); -- ERROR
1803+
ERROR: table "pt2_1" contains column "c4" not found in parent "pt2"
1804+
DETAIL: New partition should contain only the columns present in parent.
1805+
DROP FOREIGN TABLE pt2_1;
1806+
\d+ pt2
1807+
Table "public.pt2"
1808+
Column | Type | Collation | Nullable | Default | Storage | Stats target | Description
1809+
--------+---------+-----------+----------+---------+----------+--------------+-------------
1810+
c1 | integer | | not null | | plain | |
1811+
c2 | text | | | | extended | |
1812+
c3 | date | | | | plain | |
1813+
Partition key: LIST (c1)
1814+
1815+
CREATE FOREIGN TABLE pt2_1 (
1816+
c1 integer NOT NULL,
1817+
c2 text,
1818+
c3 date
1819+
) SERVER s0 OPTIONS (delimiter ',', quote '"', "be quoted" 'value');
1820+
\d+ pt2_1
1821+
Foreign table "public.pt2_1"
1822+
Column | Type | Collation | Nullable | Default | FDW Options | Storage | Stats target | Description
1823+
--------+---------+-----------+----------+---------+-------------+----------+--------------+-------------
1824+
c1 | integer | | not null | | | plain | |
1825+
c2 | text | | | | | extended | |
1826+
c3 | date | | | | | plain | |
1827+
Server: s0
1828+
FDW Options: (delimiter ',', quote '"', "be quoted" 'value')
1829+
1830+
-- no attach partition validation occurs for foreign tables
1831+
ALTER TABLE pt2 ATTACH PARTITION pt2_1 FOR VALUES IN (1);
1832+
\d+ pt2
1833+
Table "public.pt2"
1834+
Column | Type | Collation | Nullable | Default | Storage | Stats target | Description
1835+
--------+---------+-----------+----------+---------+----------+--------------+-------------
1836+
c1 | integer | | not null | | plain | |
1837+
c2 | text | | | | extended | |
1838+
c3 | date | | | | plain | |
1839+
Partition key: LIST (c1)
1840+
Partitions: pt2_1 FOR VALUES IN (1)
1841+
1842+
\d+ pt2_1
1843+
Foreign table "public.pt2_1"
1844+
Column | Type | Collation | Nullable | Default | FDW Options | Storage | Stats target | Description
1845+
--------+---------+-----------+----------+---------+-------------+----------+--------------+-------------
1846+
c1 | integer | | not null | | | plain | |
1847+
c2 | text | | | | | extended | |
1848+
c3 | date | | | | | plain | |
1849+
Partition of: pt2 FOR VALUES IN (1)
1850+
Server: s0
1851+
FDW Options: (delimiter ',', quote '"', "be quoted" 'value')
1852+
1853+
-- cannot add column to a partition
1854+
ALTER TABLE pt2_1 ADD c4 char;
1855+
ERROR: cannot add column to a partition
1856+
-- ok to have a partition's own constraints though
1857+
ALTER TABLE pt2_1 ALTER c3 SET NOT NULL;
1858+
ALTER TABLE pt2_1 ADD CONSTRAINT p21chk CHECK (c2 <> '');
1859+
\d+ pt2
1860+
Table "public.pt2"
1861+
Column | Type | Collation | Nullable | Default | Storage | Stats target | Description
1862+
--------+---------+-----------+----------+---------+----------+--------------+-------------
1863+
c1 | integer | | not null | | plain | |
1864+
c2 | text | | | | extended | |
1865+
c3 | date | | | | plain | |
1866+
Partition key: LIST (c1)
1867+
Partitions: pt2_1 FOR VALUES IN (1)
1868+
1869+
\d+ pt2_1
1870+
Foreign table "public.pt2_1"
1871+
Column | Type | Collation | Nullable | Default | FDW Options | Storage | Stats target | Description
1872+
--------+---------+-----------+----------+---------+-------------+----------+--------------+-------------
1873+
c1 | integer | | not null | | | plain | |
1874+
c2 | text | | | | | extended | |
1875+
c3 | date | | not null | | | plain | |
1876+
Partition of: pt2 FOR VALUES IN (1)
1877+
Check constraints:
1878+
"p21chk" CHECK (c2 <> ''::text)
1879+
Server: s0
1880+
FDW Options: (delimiter ',', quote '"', "be quoted" 'value')
1881+
1882+
-- cannot drop inherited NOT NULL constraint from a partition
1883+
ALTER TABLE pt2_1 ALTER c1 DROP NOT NULL;
1884+
ERROR: column "c1" is marked NOT NULL in parent table
1885+
-- partition must have parent's constraints
1886+
ALTER TABLE pt2 DETACH PARTITION pt2_1;
1887+
ALTER TABLE pt2 ALTER c2 SET NOT NULL;
1888+
\d+ pt2
1889+
Table "public.pt2"
1890+
Column | Type | Collation | Nullable | Default | Storage | Stats target | Description
1891+
--------+---------+-----------+----------+---------+----------+--------------+-------------
1892+
c1 | integer | | not null | | plain | |
1893+
c2 | text | | not null | | extended | |
1894+
c3 | date | | | | plain | |
1895+
Partition key: LIST (c1)
1896+
1897+
\d+ pt2_1
1898+
Foreign table "public.pt2_1"
1899+
Column | Type | Collation | Nullable | Default | FDW Options | Storage | Stats target | Description
1900+
--------+---------+-----------+----------+---------+-------------+----------+--------------+-------------
1901+
c1 | integer | | not null | | | plain | |
1902+
c2 | text | | | | | extended | |
1903+
c3 | date | | not null | | | plain | |
1904+
Check constraints:
1905+
"p21chk" CHECK (c2 <> ''::text)
1906+
Server: s0
1907+
FDW Options: (delimiter ',', quote '"', "be quoted" 'value')
1908+
1909+
ALTER TABLE pt2 ATTACH PARTITION pt2_1 FOR VALUES IN (1); -- ERROR
1910+
ERROR: column "c2" in child table must be marked NOT NULL
1911+
ALTER FOREIGN TABLE pt2_1 ALTER c2 SET NOT NULL;
1912+
ALTER TABLE pt2 ATTACH PARTITION pt2_1 FOR VALUES IN (1);
1913+
ALTER TABLE pt2 DETACH PARTITION pt2_1;
1914+
ALTER TABLE pt2 ADD CONSTRAINT pt2chk1 CHECK (c1 > 0);
1915+
\d+ pt2
1916+
Table "public.pt2"
1917+
Column | Type | Collation | Nullable | Default | Storage | Stats target | Description
1918+
--------+---------+-----------+----------+---------+----------+--------------+-------------
1919+
c1 | integer | | not null | | plain | |
1920+
c2 | text | | not null | | extended | |
1921+
c3 | date | | | | plain | |
1922+
Partition key: LIST (c1)
1923+
Check constraints:
1924+
"pt2chk1" CHECK (c1 > 0)
1925+
1926+
\d+ pt2_1
1927+
Foreign table "public.pt2_1"
1928+
Column | Type | Collation | Nullable | Default | FDW Options | Storage | Stats target | Description
1929+
--------+---------+-----------+----------+---------+-------------+----------+--------------+-------------
1930+
c1 | integer | | not null | | | plain | |
1931+
c2 | text | | not null | | | extended | |
1932+
c3 | date | | not null | | | plain | |
1933+
Check constraints:
1934+
"p21chk" CHECK (c2 <> ''::text)
1935+
Server: s0
1936+
FDW Options: (delimiter ',', quote '"', "be quoted" 'value')
1937+
1938+
ALTER TABLE pt2 ATTACH PARTITION pt2_1 FOR VALUES IN (1); -- ERROR
1939+
ERROR: child table is missing constraint "pt2chk1"
1940+
ALTER FOREIGN TABLE pt2_1 ADD CONSTRAINT pt2chk1 CHECK (c1 > 0);
1941+
ALTER TABLE pt2 ATTACH PARTITION pt2_1 FOR VALUES IN (1);
1942+
-- TRUNCATE doesn't work on foreign tables, either directly or recursively
1943+
TRUNCATE pt2_1; -- ERROR
1944+
ERROR: "pt2_1" is not a table
1945+
TRUNCATE pt2; -- ERROR
1946+
ERROR: "pt2_1" is not a table
1947+
DROP FOREIGN TABLE pt2_1;
1948+
DROP TABLE pt2;
17541949
-- Cleanup
17551950
DROP SCHEMA foreign_schema CASCADE;
17561951
DROP ROLE regress_test_role; -- ERROR

‎src/test/regress/sql/foreign_data.sql

Lines changed: 71 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -684,6 +684,77 @@ REASSIGN OWNED BY regress_test_role TO regress_test_role2;
684684
DROP OWNED BY regress_test_role2;
685685
DROP OWNED BY regress_test_role2 CASCADE;
686686

687+
-- Foreign partition DDL stuff
688+
CREATETABLEpt2 (
689+
c1integerNOT NULL,
690+
c2text,
691+
c3date
692+
) PARTITION BY LIST (c1);
693+
CREATE FOREIGN TABLE pt2_1 PARTITION OF pt2 FORVALUESIN (1)
694+
SERVER s0 OPTIONS (delimiter',', quote'"',"be quoted"'value');
695+
\d+ pt2
696+
\d+ pt2_1
697+
698+
-- partition cannot have additional columns
699+
DROP FOREIGN TABLE pt2_1;
700+
CREATE FOREIGN TABLE pt2_1 (
701+
c1integerNOT NULL,
702+
c2text,
703+
c3date,
704+
c4char
705+
) SERVER s0 OPTIONS (delimiter',', quote'"',"be quoted"'value');
706+
\d+ pt2_1
707+
ALTERTABLE pt2 ATTACH PARTITION pt2_1 FORVALUESIN (1);-- ERROR
708+
709+
DROP FOREIGN TABLE pt2_1;
710+
\d+ pt2
711+
CREATE FOREIGN TABLE pt2_1 (
712+
c1integerNOT NULL,
713+
c2text,
714+
c3date
715+
) SERVER s0 OPTIONS (delimiter',', quote'"',"be quoted"'value');
716+
\d+ pt2_1
717+
-- no attach partition validation occurs for foreign tables
718+
ALTERTABLE pt2 ATTACH PARTITION pt2_1 FORVALUESIN (1);
719+
\d+ pt2
720+
\d+ pt2_1
721+
722+
-- cannot add column to a partition
723+
ALTERTABLE pt2_1 ADD c4char;
724+
725+
-- ok to have a partition's own constraints though
726+
ALTERTABLE pt2_1 ALTER c3SETNOT NULL;
727+
ALTERTABLE pt2_1 ADDCONSTRAINT p21chkCHECK (c2<>'');
728+
\d+ pt2
729+
\d+ pt2_1
730+
731+
-- cannot drop inherited NOT NULL constraint from a partition
732+
ALTERTABLE pt2_1 ALTER c1 DROPNOT NULL;
733+
734+
-- partition must have parent's constraints
735+
ALTERTABLE pt2 DETACH PARTITION pt2_1;
736+
ALTERTABLE pt2 ALTER c2SETNOT NULL;
737+
\d+ pt2
738+
\d+ pt2_1
739+
ALTERTABLE pt2 ATTACH PARTITION pt2_1 FORVALUESIN (1);-- ERROR
740+
ALTER FOREIGN TABLE pt2_1 ALTER c2SETNOT NULL;
741+
ALTERTABLE pt2 ATTACH PARTITION pt2_1 FORVALUESIN (1);
742+
743+
ALTERTABLE pt2 DETACH PARTITION pt2_1;
744+
ALTERTABLE pt2 ADDCONSTRAINT pt2chk1CHECK (c1>0);
745+
\d+ pt2
746+
\d+ pt2_1
747+
ALTERTABLE pt2 ATTACH PARTITION pt2_1 FORVALUESIN (1);-- ERROR
748+
ALTER FOREIGN TABLE pt2_1 ADDCONSTRAINT pt2chk1CHECK (c1>0);
749+
ALTERTABLE pt2 ATTACH PARTITION pt2_1 FORVALUESIN (1);
750+
751+
-- TRUNCATE doesn't work on foreign tables, either directly or recursively
752+
TRUNCATE pt2_1;-- ERROR
753+
TRUNCATE pt2;-- ERROR
754+
755+
DROP FOREIGN TABLE pt2_1;
756+
DROPTABLE pt2;
757+
687758
-- Cleanup
688759
DROPSCHEMA foreign_schema CASCADE;
689760
DROP ROLE regress_test_role;-- ERROR

0 commit comments

Comments
 (0)
[8]ページ先頭
©2009-2025 Movatter.jp