mirror of
https://git.postgresql.org/git/postgresql.git
synced 2026-02-19 21:07:07 +08:00
73ad6ca96c
comments on one of the optimizer functions a lot more clear, adds a summary of the recent KSQO discussion to the comments in the code, adds regression tests for the bug with sequence state Tom fixed recently and another reg. test, and removes some PostQuel legacy stuff: ExecAppend -> ExecInsert, ExecRetrieve -> ExecSelect, etc. Error messages remain unchanged until a vote. Neil Conway
227 lines
5.5 KiB
PL/PgSQL
227 lines
5.5 KiB
PL/PgSQL
--
|
|
-- CREATE_MISC
|
|
--
|
|
|
|
-- CLASS POPULATION
|
|
-- (any resemblance to real life is purely coincidental)
|
|
--
|
|
|
|
INSERT INTO tenk2 VALUES (tenk1.*);
|
|
|
|
SELECT * INTO TABLE onek2 FROM onek;
|
|
|
|
|
|
INSERT INTO fast_emp4000 VALUES (slow_emp4000.*);
|
|
|
|
SELECT *
|
|
INTO TABLE Bprime
|
|
FROM tenk1
|
|
WHERE unique2 < 1000;
|
|
|
|
INSERT INTO hobbies_r (name, person)
|
|
SELECT 'posthacking', p.name
|
|
FROM person* p
|
|
WHERE p.name = 'mike' or p.name = 'jeff';
|
|
|
|
INSERT INTO hobbies_r (name, person)
|
|
SELECT 'basketball', p.name
|
|
FROM person p
|
|
WHERE p.name = 'joe' or p.name = 'sally';
|
|
|
|
INSERT INTO hobbies_r (name) VALUES ('skywalking');
|
|
|
|
INSERT INTO equipment_r (name, hobby) VALUES ('advil', 'posthacking');
|
|
|
|
INSERT INTO equipment_r (name, hobby) VALUES ('peet''s coffee', 'posthacking');
|
|
|
|
INSERT INTO equipment_r (name, hobby) VALUES ('hightops', 'basketball');
|
|
|
|
INSERT INTO equipment_r (name, hobby) VALUES ('guts', 'skywalking');
|
|
|
|
SELECT *
|
|
INTO TABLE ramp
|
|
FROM road
|
|
WHERE name ~ '.*Ramp';
|
|
|
|
INSERT INTO ihighway
|
|
SELECT *
|
|
FROM road
|
|
WHERE name ~ 'I- .*';
|
|
|
|
INSERT INTO shighway
|
|
SELECT *
|
|
FROM road
|
|
WHERE name ~ 'State Hwy.*';
|
|
|
|
UPDATE shighway
|
|
SET surface = 'asphalt';
|
|
|
|
INSERT INTO a_star (class, a) VALUES ('a', 1);
|
|
|
|
INSERT INTO a_star (class, a) VALUES ('a', 2);
|
|
|
|
INSERT INTO a_star (class) VALUES ('a');
|
|
|
|
INSERT INTO b_star (class, a, b) VALUES ('b', 3, 'mumble'::text);
|
|
|
|
INSERT INTO b_star (class, a) VALUES ('b', 4);
|
|
|
|
INSERT INTO b_star (class, b) VALUES ('b', 'bumble'::text);
|
|
|
|
INSERT INTO b_star (class) VALUES ('b');
|
|
|
|
INSERT INTO c_star (class, a, c) VALUES ('c', 5, 'hi mom'::name);
|
|
|
|
INSERT INTO c_star (class, a) VALUES ('c', 6);
|
|
|
|
INSERT INTO c_star (class, c) VALUES ('c', 'hi paul'::name);
|
|
|
|
INSERT INTO c_star (class) VALUES ('c');
|
|
|
|
INSERT INTO d_star (class, a, b, c, d)
|
|
VALUES ('d', 7, 'grumble'::text, 'hi sunita'::name, '0.0'::float8);
|
|
|
|
INSERT INTO d_star (class, a, b, c)
|
|
VALUES ('d', 8, 'stumble'::text, 'hi koko'::name);
|
|
|
|
INSERT INTO d_star (class, a, b, d)
|
|
VALUES ('d', 9, 'rumble'::text, '1.1'::float8);
|
|
|
|
INSERT INTO d_star (class, a, c, d)
|
|
VALUES ('d', 10, 'hi kristin'::name, '10.01'::float8);
|
|
|
|
INSERT INTO d_star (class, b, c, d)
|
|
VALUES ('d', 'crumble'::text, 'hi boris'::name, '100.001'::float8);
|
|
|
|
INSERT INTO d_star (class, a, b)
|
|
VALUES ('d', 11, 'fumble'::text);
|
|
|
|
INSERT INTO d_star (class, a, c)
|
|
VALUES ('d', 12, 'hi avi'::name);
|
|
|
|
INSERT INTO d_star (class, a, d)
|
|
VALUES ('d', 13, '1000.0001'::float8);
|
|
|
|
INSERT INTO d_star (class, b, c)
|
|
VALUES ('d', 'tumble'::text, 'hi andrew'::name);
|
|
|
|
INSERT INTO d_star (class, b, d)
|
|
VALUES ('d', 'humble'::text, '10000.00001'::float8);
|
|
|
|
INSERT INTO d_star (class, c, d)
|
|
VALUES ('d', 'hi ginger'::name, '100000.000001'::float8);
|
|
|
|
INSERT INTO d_star (class, a) VALUES ('d', 14);
|
|
|
|
INSERT INTO d_star (class, b) VALUES ('d', 'jumble'::text);
|
|
|
|
INSERT INTO d_star (class, c) VALUES ('d', 'hi jolly'::name);
|
|
|
|
INSERT INTO d_star (class, d) VALUES ('d', '1000000.0000001'::float8);
|
|
|
|
INSERT INTO d_star (class) VALUES ('d');
|
|
|
|
INSERT INTO e_star (class, a, c, e)
|
|
VALUES ('e', 15, 'hi carol'::name, '-1'::int2);
|
|
|
|
INSERT INTO e_star (class, a, c)
|
|
VALUES ('e', 16, 'hi bob'::name);
|
|
|
|
INSERT INTO e_star (class, a, e)
|
|
VALUES ('e', 17, '-2'::int2);
|
|
|
|
INSERT INTO e_star (class, c, e)
|
|
VALUES ('e', 'hi michelle'::name, '-3'::int2);
|
|
|
|
INSERT INTO e_star (class, a)
|
|
VALUES ('e', 18);
|
|
|
|
INSERT INTO e_star (class, c)
|
|
VALUES ('e', 'hi elisa'::name);
|
|
|
|
INSERT INTO e_star (class, e)
|
|
VALUES ('e', '-4'::int2);
|
|
|
|
INSERT INTO f_star (class, a, c, e, f)
|
|
VALUES ('f', 19, 'hi claire'::name, '-5'::int2, '(1,3),(2,4)'::polygon);
|
|
|
|
INSERT INTO f_star (class, a, c, e)
|
|
VALUES ('f', 20, 'hi mike'::name, '-6'::int2);
|
|
|
|
INSERT INTO f_star (class, a, c, f)
|
|
VALUES ('f', 21, 'hi marcel'::name, '(11,44),(22,55),(33,66)'::polygon);
|
|
|
|
INSERT INTO f_star (class, a, e, f)
|
|
VALUES ('f', 22, '-7'::int2, '(111,555),(222,666),(333,777),(444,888)'::polygon);
|
|
|
|
INSERT INTO f_star (class, c, e, f)
|
|
VALUES ('f', 'hi keith'::name, '-8'::int2,
|
|
'(1111,3333),(2222,4444)'::polygon);
|
|
|
|
INSERT INTO f_star (class, a, c)
|
|
VALUES ('f', 24, 'hi marc'::name);
|
|
|
|
INSERT INTO f_star (class, a, e)
|
|
VALUES ('f', 25, '-9'::int2);
|
|
|
|
INSERT INTO f_star (class, a, f)
|
|
VALUES ('f', 26, '(11111,33333),(22222,44444)'::polygon);
|
|
|
|
INSERT INTO f_star (class, c, e)
|
|
VALUES ('f', 'hi allison'::name, '-10'::int2);
|
|
|
|
INSERT INTO f_star (class, c, f)
|
|
VALUES ('f', 'hi jeff'::name,
|
|
'(111111,333333),(222222,444444)'::polygon);
|
|
|
|
INSERT INTO f_star (class, e, f)
|
|
VALUES ('f', '-11'::int2, '(1111111,3333333),(2222222,4444444)'::polygon);
|
|
|
|
INSERT INTO f_star (class, a) VALUES ('f', 27);
|
|
|
|
INSERT INTO f_star (class, c) VALUES ('f', 'hi carl'::name);
|
|
|
|
INSERT INTO f_star (class, e) VALUES ('f', '-12'::int2);
|
|
|
|
INSERT INTO f_star (class, f)
|
|
VALUES ('f', '(11111111,33333333),(22222222,44444444)'::polygon);
|
|
|
|
INSERT INTO f_star (class) VALUES ('f');
|
|
|
|
|
|
--
|
|
-- for internal portal (cursor) tests
|
|
--
|
|
CREATE TABLE iportaltest (
|
|
i int4,
|
|
d float4,
|
|
p polygon
|
|
);
|
|
|
|
INSERT INTO iportaltest (i, d, p)
|
|
VALUES (1, 3.567, '(3.0,1.0),(4.0,2.0)'::polygon);
|
|
|
|
INSERT INTO iportaltest (i, d, p)
|
|
VALUES (2, 89.05, '(4.0,2.0),(3.0,1.0)'::polygon);
|
|
|
|
|
|
---
|
|
--- test creation of SERIAL column
|
|
---
|
|
|
|
CREATE TABLE serialTest (f1 text, f2 serial);
|
|
|
|
INSERT INTO serialTest VALUES ('foo');
|
|
INSERT INTO serialTest VALUES ('bar');
|
|
INSERT INTO serialTest VALUES ('force', 100);
|
|
INSERT INTO serialTest VALUES ('wrong', NULL);
|
|
|
|
SELECT * FROM serialTest;
|
|
|
|
CREATE SEQUENCE sequence_test;
|
|
|
|
BEGIN;
|
|
SELECT nextval('sequence_test');
|
|
DROP SEQUENCE sequence_test;
|
|
END;
|