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提交 431ab0e8 编写于 作者: R Robert Haas
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Add some regression tests for serial pseudotypes. 

Josh Kupershmidt
上级 61307dcc
隐藏空白更改
内联 并排
Showing with 162 addition and 6 deletion
src/test/regress/expected/sequence.out
浏览文件 @ 431ab0e8
......@@ -16,6 +16,84 @@ SELECT * FROM serialTest;
force | 100
(3 rows)
-- test smallserial / bigserial
CREATE TABLE serialTest2 (f1 text, f2 serial, f3 smallserial, f4 serial2,
f5 bigserial, f6 serial8);
NOTICE: CREATE TABLE will create implicit sequence "serialtest2_f2_seq" for serial column "serialtest2.f2"
NOTICE: CREATE TABLE will create implicit sequence "serialtest2_f3_seq" for serial column "serialtest2.f3"
NOTICE: CREATE TABLE will create implicit sequence "serialtest2_f4_seq" for serial column "serialtest2.f4"
NOTICE: CREATE TABLE will create implicit sequence "serialtest2_f5_seq" for serial column "serialtest2.f5"
NOTICE: CREATE TABLE will create implicit sequence "serialtest2_f6_seq" for serial column "serialtest2.f6"
INSERT INTO serialTest2 (f1)
VALUES ('test_defaults');
INSERT INTO serialTest2 (f1, f2, f3, f4, f5, f6)
VALUES ('test_max_vals', 2147483647, 32767, 32767, 9223372036854775807,
9223372036854775807),
('test_min_vals', -2147483648, -32768, -32768, -9223372036854775808,
-9223372036854775808);
-- All these INSERTs should fail:
INSERT INTO serialTest2 (f1, f3)
VALUES ('bogus', -32769);
ERROR: smallint out of range
INSERT INTO serialTest2 (f1, f4)
VALUES ('bogus', -32769);
ERROR: smallint out of range
INSERT INTO serialTest2 (f1, f3)
VALUES ('bogus', 32768);
ERROR: smallint out of range
INSERT INTO serialTest2 (f1, f4)
VALUES ('bogus', 32768);
ERROR: smallint out of range
INSERT INTO serialTest2 (f1, f5)
VALUES ('bogus', -9223372036854775809);
ERROR: bigint out of range
INSERT INTO serialTest2 (f1, f6)
VALUES ('bogus', -9223372036854775809);
ERROR: bigint out of range
INSERT INTO serialTest2 (f1, f5)
VALUES ('bogus', 9223372036854775808);
ERROR: bigint out of range
INSERT INTO serialTest2 (f1, f6)
VALUES ('bogus', 9223372036854775808);
ERROR: bigint out of range
SELECT * FROM serialTest2 ORDER BY f2 ASC;
f1 | f2 | f3 | f4 | f5 | f6
---------------+-------------+--------+--------+----------------------+----------------------
test_min_vals | -2147483648 | -32768 | -32768 | -9223372036854775808 | -9223372036854775808
test_defaults | 1 | 1 | 1 | 1 | 1
test_max_vals | 2147483647 | 32767 | 32767 | 9223372036854775807 | 9223372036854775807
(3 rows)
SELECT nextval('serialTest2_f2_seq');
nextval
---------
2
(1 row)
SELECT nextval('serialTest2_f3_seq');
nextval
---------
2
(1 row)
SELECT nextval('serialTest2_f4_seq');
nextval
---------
2
(1 row)
SELECT nextval('serialTest2_f5_seq');
nextval
---------
2
(1 row)
SELECT nextval('serialTest2_f6_seq');
nextval
---------
2
(1 row)
-- basic sequence operations using both text and oid references
CREATE SEQUENCE sequence_test;
SELECT nextval('sequence_test'::text);
......@@ -221,11 +299,19 @@ SELECT nextval('sequence_test2');
(1 row)
-- Information schema
SELECT * FROM information_schema.sequences WHERE sequence_name IN ('sequence_test2');
sequence_catalog | sequence_schema | sequence_name | data_type | numeric_precision | numeric_precision_radix | numeric_scale | start_value | minimum_value | maximum_value | increment | cycle_option
------------------+-----------------+----------------+-----------+-------------------+-------------------------+---------------+-------------+---------------+---------------+-----------+--------------
regression | public | sequence_test2 | bigint | 64 | 2 | 0 | 32 | 5 | 36 | 4 | YES
(1 row)
SELECT * FROM information_schema.sequences WHERE sequence_name IN
('sequence_test2', 'serialtest2_f2_seq', 'serialtest2_f3_seq',
'serialtest2_f4_seq', 'serialtest2_f5_seq', 'serialtest2_f6_seq')
ORDER BY sequence_name ASC;
sequence_catalog | sequence_schema | sequence_name | data_type | numeric_precision | numeric_precision_radix | numeric_scale | start_value | minimum_value | maximum_value | increment | cycle_option
------------------+-----------------+--------------------+-----------+-------------------+-------------------------+---------------+-------------+---------------+---------------------+-----------+--------------
regression | public | sequence_test2 | bigint | 64 | 2 | 0 | 32 | 5 | 36 | 4 | YES
regression | public | serialtest2_f2_seq | bigint | 64 | 2 | 0 | 1 | 1 | 9223372036854775807 | 1 | NO
regression | public | serialtest2_f3_seq | bigint | 64 | 2 | 0 | 1 | 1 | 9223372036854775807 | 1 | NO
regression | public | serialtest2_f4_seq | bigint | 64 | 2 | 0 | 1 | 1 | 9223372036854775807 | 1 | NO
regression | public | serialtest2_f5_seq | bigint | 64 | 2 | 0 | 1 | 1 | 9223372036854775807 | 1 | NO
regression | public | serialtest2_f6_seq | bigint | 64 | 2 | 0 | 1 | 1 | 9223372036854775807 | 1 | NO
(6 rows)
-- Test comments
COMMENT ON SEQUENCE asdf IS 'won''t work';
......@@ -289,5 +375,17 @@ REVOKE ALL ON seq3 FROM seq_user;
SELECT lastval();
ERROR: permission denied for sequence seq3
ROLLBACK;
-- Sequences should get wiped out as well:
DROP TABLE serialTest, serialTest2;
-- Make sure sequences are gone:
SELECT * FROM information_schema.sequences WHERE sequence_name IN
('sequence_test2', 'serialtest2_f2_seq', 'serialtest2_f3_seq',
'serialtest2_f4_seq', 'serialtest2_f5_seq', 'serialtest2_f6_seq')
ORDER BY sequence_name ASC;
sequence_catalog | sequence_schema | sequence_name | data_type | numeric_precision | numeric_precision_radix | numeric_scale | start_value | minimum_value | maximum_value | increment | cycle_option
------------------+-----------------+----------------+-----------+-------------------+-------------------------+---------------+-------------+---------------+---------------+-----------+--------------
regression | public | sequence_test2 | bigint | 64 | 2 | 0 | 32 | 5 | 36 | 4 | YES
(1 row)
DROP USER seq_user;
DROP SEQUENCE seq;
src/test/regress/sql/sequence.sql
浏览文件 @ 431ab0e8
......@@ -11,6 +11,52 @@ INSERT INTO serialTest VALUES ('wrong', NULL);
SELECT * FROM serialTest;
-- test smallserial / bigserial
CREATE TABLE serialTest2 (f1 text, f2 serial, f3 smallserial, f4 serial2,
f5 bigserial, f6 serial8);
INSERT INTO serialTest2 (f1)
VALUES ('test_defaults');
INSERT INTO serialTest2 (f1, f2, f3, f4, f5, f6)
VALUES ('test_max_vals', 2147483647, 32767, 32767, 9223372036854775807,
9223372036854775807),
('test_min_vals', -2147483648, -32768, -32768, -9223372036854775808,
-9223372036854775808);
-- All these INSERTs should fail:
INSERT INTO serialTest2 (f1, f3)
VALUES ('bogus', -32769);
INSERT INTO serialTest2 (f1, f4)
VALUES ('bogus', -32769);
INSERT INTO serialTest2 (f1, f3)
VALUES ('bogus', 32768);
INSERT INTO serialTest2 (f1, f4)
VALUES ('bogus', 32768);
INSERT INTO serialTest2 (f1, f5)
VALUES ('bogus', -9223372036854775809);
INSERT INTO serialTest2 (f1, f6)
VALUES ('bogus', -9223372036854775809);
INSERT INTO serialTest2 (f1, f5)
VALUES ('bogus', 9223372036854775808);
INSERT INTO serialTest2 (f1, f6)
VALUES ('bogus', 9223372036854775808);
SELECT * FROM serialTest2 ORDER BY f2 ASC;
SELECT nextval('serialTest2_f2_seq');
SELECT nextval('serialTest2_f3_seq');
SELECT nextval('serialTest2_f4_seq');
SELECT nextval('serialTest2_f5_seq');
SELECT nextval('serialTest2_f6_seq');
-- basic sequence operations using both text and oid references
CREATE SEQUENCE sequence_test;
......@@ -86,7 +132,10 @@ SELECT nextval('sequence_test2');
SELECT nextval('sequence_test2');
-- Information schema
SELECT * FROM information_schema.sequences WHERE sequence_name IN ('sequence_test2');
SELECT * FROM information_schema.sequences WHERE sequence_name IN
('sequence_test2', 'serialtest2_f2_seq', 'serialtest2_f3_seq',
'serialtest2_f4_seq', 'serialtest2_f5_seq', 'serialtest2_f6_seq')
ORDER BY sequence_name ASC;
-- Test comments
COMMENT ON SEQUENCE asdf IS 'won''t work';
......@@ -118,5 +167,14 @@ REVOKE ALL ON seq3 FROM seq_user;
SELECT lastval();
ROLLBACK;
-- Sequences should get wiped out as well:
DROP TABLE serialTest, serialTest2;
-- Make sure sequences are gone:
SELECT * FROM information_schema.sequences WHERE sequence_name IN
('sequence_test2', 'serialtest2_f2_seq', 'serialtest2_f3_seq',
'serialtest2_f4_seq', 'serialtest2_f5_seq', 'serialtest2_f6_seq')
ORDER BY sequence_name ASC;
DROP USER seq_user;
DROP SEQUENCE seq;
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