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Postgres FD Implementation
Commit e6055061 authored by Robert Haas's avatar Robert Haas
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Additional regression tests for ALTER OPERATOR FAMILY. 

Robins Tharakan, reviewed by Szymon Guz
parent 9feeef92
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src/test/regress/expected/alter_generic.out
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src/test/regress/sql/alter_generic.sql
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......@@ -266,6 +266,173 @@ SELECT nspname, opcname, amname, rolname
AND n.nspname IN ('alt_nsp1', 'alt_nsp2')
ORDER BY nspname, opcname;
-- ALTER OPERATOR FAMILY ... ADD/DROP
-- Should work. Textbook case of CREATE / ALTER ADD / ALTER DROP / DROP
BEGIN TRANSACTION;
CREATE OPERATOR FAMILY alt_opf4 USING btree;
ALTER OPERATOR FAMILY alt_opf4 USING btree ADD
-- int4 vs int2
OPERATOR 1 < (int4, int2) ,
OPERATOR 2 <= (int4, int2) ,
OPERATOR 3 = (int4, int2) ,
OPERATOR 4 >= (int4, int2) ,
OPERATOR 5 > (int4, int2) ,
FUNCTION 1 btint42cmp(int4, int2);
ALTER OPERATOR FAMILY alt_opf4 USING btree DROP
-- int4 vs int2
OPERATOR 1 (int4, int2) ,
OPERATOR 2 (int4, int2) ,
OPERATOR 3 (int4, int2) ,
OPERATOR 4 (int4, int2) ,
OPERATOR 5 (int4, int2) ,
FUNCTION 1 (int4, int2) ;
DROP OPERATOR FAMILY alt_opf4 USING btree;
ROLLBACK;
-- Should fail. Invalid values for ALTER OPERATOR FAMILY .. ADD / DROP
CREATE OPERATOR FAMILY alt_opf4 USING btree;
ALTER OPERATOR FAMILY alt_opf4 USING invalid_index_method ADD OPERATOR 1 < (int4, int2); -- invalid indexing_method
ALTER OPERATOR FAMILY alt_opf4 USING btree ADD OPERATOR 6 < (int4, int2); -- operator number should be between 1 and 5
ALTER OPERATOR FAMILY alt_opf4 USING btree ADD OPERATOR 0 < (int4, int2); -- operator number should be between 1 and 5
ALTER OPERATOR FAMILY alt_opf4 USING btree ADD OPERATOR 1 < ; -- operator without argument types
ALTER OPERATOR FAMILY alt_opf4 USING btree ADD FUNCTION 0 btint42cmp(int4, int2); -- function number should be between 1 and 5
ALTER OPERATOR FAMILY alt_opf4 USING btree ADD FUNCTION 6 btint42cmp(int4, int2); -- function number should be between 1 and 5
ALTER OPERATOR FAMILY alt_opf4 USING btree ADD STORAGE invalid_storage; -- Ensure STORAGE is not a part of ALTER OPERATOR FAMILY
DROP OPERATOR FAMILY alt_opf4 USING btree;
-- Should fail. Need to be SUPERUSER to do ALTER OPERATOR FAMILY .. ADD / DROP
BEGIN TRANSACTION;
CREATE ROLE regtest_alter_user5 NOSUPERUSER;
CREATE OPERATOR FAMILY alt_opf5 USING btree;
SET ROLE regtest_alter_user5;
ALTER OPERATOR FAMILY alt_opf5 USING btree ADD OPERATOR 1 < (int4, int2), FUNCTION 1 btint42cmp(int4, int2);
RESET ROLE;
DROP OPERATOR FAMILY alt_opf5 USING btree;
ROLLBACK;
-- Should fail. Need rights to namespace for ALTER OPERATOR FAMILY .. ADD / DROP
BEGIN TRANSACTION;
CREATE ROLE regtest_alter_user6;
CREATE SCHEMA alt_nsp6;
REVOKE ALL ON SCHEMA alt_nsp6 FROM regtest_alter_user6;
CREATE OPERATOR FAMILY alt_nsp6.alt_opf6 USING btree;
SET ROLE regtest_alter_user6;
ALTER OPERATOR FAMILY alt_nsp6.alt_opf6 USING btree ADD OPERATOR 1 < (int4, int2);
ROLLBACK;
-- Should fail. Only two arguments required for ALTER OPERATOR FAMILY ... DROP OPERATOR
CREATE OPERATOR FAMILY alt_opf7 USING btree;
ALTER OPERATOR FAMILY alt_opf7 USING btree ADD OPERATOR 1 < (int4, int2);
ALTER OPERATOR FAMILY alt_opf7 USING btree DROP OPERATOR 1 (int4, int2, int8);
DROP OPERATOR FAMILY alt_opf7 USING btree;
-- Should work. During ALTER OPERATOR FAMILY ... DROP OPERATOR
-- when left type is the same as right type, a DROP with only one argument type should work
CREATE OPERATOR FAMILY alt_opf8 USING btree;
ALTER OPERATOR FAMILY alt_opf8 USING btree ADD OPERATOR 1 < (int4, int4);
DROP OPERATOR FAMILY alt_opf8 USING btree;
-- Should work. Textbook case of ALTER OPERATOR FAMILY ... ADD OPERATOR with FOR ORDER BY
CREATE OPERATOR FAMILY alt_opf9 USING gist;
ALTER OPERATOR FAMILY alt_opf9 USING gist ADD OPERATOR 1 < (int4, int4) FOR ORDER BY float_ops;
DROP OPERATOR FAMILY alt_opf9 USING gist;
-- Should fail. Ensure correct ordering methods in ALTER OPERATOR FAMILY ... ADD OPERATOR .. FOR ORDER BY
CREATE OPERATOR FAMILY alt_opf10 USING btree;
ALTER OPERATOR FAMILY alt_opf10 USING btree ADD OPERATOR 1 < (int4, int4) FOR ORDER BY float_ops;
DROP OPERATOR FAMILY alt_opf10 USING btree;
-- Should work. Textbook case of ALTER OPERATOR FAMILY ... ADD OPERATOR with FOR ORDER BY
CREATE OPERATOR FAMILY alt_opf11 USING gist;
ALTER OPERATOR FAMILY alt_opf11 USING gist ADD OPERATOR 1 < (int4, int4) FOR ORDER BY float_ops;
ALTER OPERATOR FAMILY alt_opf11 USING gist DROP OPERATOR 1 (int4, int4);
DROP OPERATOR FAMILY alt_opf11 USING gist;
-- Should fail. btree comparison functions should return INTEGER in ALTER OPERATOR FAMILY ... ADD FUNCTION
BEGIN TRANSACTION;
CREATE OPERATOR FAMILY alt_opf12 USING btree;
CREATE FUNCTION fn_opf12 (int4, int2) RETURNS BIGINT AS 'SELECT NULL::BIGINT;' LANGUAGE SQL;
ALTER OPERATOR FAMILY alt_opf12 USING btree ADD FUNCTION 1 fn_opf12(int4, int2);
DROP OPERATOR FAMILY alt_opf12 USING btree;
ROLLBACK;
-- Should fail. hash comparison functions should return INTEGER in ALTER OPERATOR FAMILY ... ADD FUNCTION
BEGIN TRANSACTION;
CREATE OPERATOR FAMILY alt_opf13 USING hash;
CREATE FUNCTION fn_opf13 (int4) RETURNS BIGINT AS 'SELECT NULL::BIGINT;' LANGUAGE SQL;
ALTER OPERATOR FAMILY alt_opf13 USING hash ADD FUNCTION 1 fn_opf13(int4);
DROP OPERATOR FAMILY alt_opf13 USING hash;
ROLLBACK;
-- Should fail. btree comparison functions should have two arguments in ALTER OPERATOR FAMILY ... ADD FUNCTION
BEGIN TRANSACTION;
CREATE OPERATOR FAMILY alt_opf14 USING btree;
CREATE FUNCTION fn_opf14 (int4) RETURNS BIGINT AS 'SELECT NULL::BIGINT;' LANGUAGE SQL;
ALTER OPERATOR FAMILY alt_opf14 USING btree ADD FUNCTION 1 fn_opf14(int4);
DROP OPERATOR FAMILY alt_opf14 USING btree;
ROLLBACK;
-- Should fail. hash comparison functions should have one argument in ALTER OPERATOR FAMILY ... ADD FUNCTION
BEGIN TRANSACTION;
CREATE OPERATOR FAMILY alt_opf15 USING hash;
CREATE FUNCTION fn_opf15 (int4, int2) RETURNS BIGINT AS 'SELECT NULL::BIGINT;' LANGUAGE SQL;
ALTER OPERATOR FAMILY alt_opf15 USING hash ADD FUNCTION 1 fn_opf15(int4, int2);
DROP OPERATOR FAMILY alt_opf15 USING hash;
ROLLBACK;
-- Should fail. In gist throw an error when giving different data types for function argument
-- without defining left / right type in ALTER OPERATOR FAMILY ... ADD FUNCTION
CREATE OPERATOR FAMILY alt_opf16 USING gist;
ALTER OPERATOR FAMILY alt_opf16 USING gist ADD FUNCTION 1 btint42cmp(int4, int2);
DROP OPERATOR FAMILY alt_opf16 USING gist;
-- Should fail. duplicate operator number / function number in ALTER OPERATOR FAMILY ... ADD FUNCTION
CREATE OPERATOR FAMILY alt_opf17 USING btree;
ALTER OPERATOR FAMILY alt_opf17 USING btree ADD OPERATOR 1 < (int4, int4), OPERATOR 1 < (int4, int4); -- operator # appears twice in same statment
ALTER OPERATOR FAMILY alt_opf17 USING btree ADD OPERATOR 1 < (int4, int4); -- operator 1 requested first-time
ALTER OPERATOR FAMILY alt_opf17 USING btree ADD OPERATOR 1 < (int4, int4); -- operator 1 requested again in separate statement
ALTER OPERATOR FAMILY alt_opf17 USING btree ADD
OPERATOR 1 < (int4, int2) ,
OPERATOR 2 <= (int4, int2) ,
OPERATOR 3 = (int4, int2) ,
OPERATOR 4 >= (int4, int2) ,
OPERATOR 5 > (int4, int2) ,
FUNCTION 1 btint42cmp(int4, int2) ,
FUNCTION 1 btint42cmp(int4, int2); -- procedure 1 appears twice in same statement
ALTER OPERATOR FAMILY alt_opf17 USING btree ADD
OPERATOR 1 < (int4, int2) ,
OPERATOR 2 <= (int4, int2) ,
OPERATOR 3 = (int4, int2) ,
OPERATOR 4 >= (int4, int2) ,
OPERATOR 5 > (int4, int2) ,
FUNCTION 1 btint42cmp(int4, int2); -- procedure 1 appears first time
ALTER OPERATOR FAMILY alt_opf17 USING btree ADD
OPERATOR 1 < (int4, int2) ,
OPERATOR 2 <= (int4, int2) ,
OPERATOR 3 = (int4, int2) ,
OPERATOR 4 >= (int4, int2) ,
OPERATOR 5 > (int4, int2) ,
FUNCTION 1 btint42cmp(int4, int2); -- procedure 1 requested again in separate statement
DROP OPERATOR FAMILY alt_opf17 USING btree;
-- Should fail. Ensure that DROP requests for missing OPERATOR / FUNCTIONS
-- return appropriate message in ALTER OPERATOR FAMILY ... DROP OPERATOR / FUNCTION
CREATE OPERATOR FAMILY alt_opf18 USING btree;
ALTER OPERATOR FAMILY alt_opf18 USING btree DROP OPERATOR 1 (int4, int4);
ALTER OPERATOR FAMILY alt_opf18 USING btree ADD
OPERATOR 1 < (int4, int2) ,
OPERATOR 2 <= (int4, int2) ,
OPERATOR 3 = (int4, int2) ,
OPERATOR 4 >= (int4, int2) ,
OPERATOR 5 > (int4, int2) ,
FUNCTION 1 btint42cmp(int4, int2);
ALTER OPERATOR FAMILY alt_opf18 USING btree DROP FUNCTION 2 (int4, int4);
DROP OPERATOR FAMILY alt_opf18 USING btree;
--
-- Text Search Dictionary
--
......
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