Additional regression tests for CREATE OPERATOR.
Robins Tharakan, reviewed by Szymon Guz
This commit is contained in:
Robert Haas
parent
7cd9b1371d
commit
ada3e776c2
@ -29,3 +29,145 @@ CREATE OPERATOR #%# (
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-- Test comments
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-- Test comments
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COMMENT ON OPERATOR ###### (int4, NONE) IS 'bad right unary';
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COMMENT ON OPERATOR ###### (int4, NONE) IS 'bad right unary';
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ERROR: operator does not exist: integer ######
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ERROR: operator does not exist: integer ######
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-- Show deprecated message. => is deprecated now
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CREATE OPERATOR => (
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leftarg = int8, -- right unary
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procedure = numeric_fac
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);
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WARNING: => is deprecated as an operator name
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DETAIL: This name may be disallowed altogether in future versions of PostgreSQL.
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-- Should fail. CREATE OPERATOR requires USAGE on SCHEMA
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BEGIN TRANSACTION;
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CREATE ROLE regress_rol_op1;
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CREATE SCHEMA schema_op1;
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GRANT USAGE ON SCHEMA schema_op1 TO PUBLIC;
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REVOKE USAGE ON SCHEMA schema_op1 FROM regress_rol_op1;
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SET ROLE regress_rol_op1;
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CREATE OPERATOR schema_op1.#*# (
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leftarg = int8, -- right unary
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procedure = numeric_fac
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);
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ERROR: permission denied for schema schema_op1
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ROLLBACK;
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-- Should fail. SETOF type functions not allowed as argument (testing leftarg)
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BEGIN TRANSACTION;
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CREATE OPERATOR #*# (
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leftarg = SETOF int8,
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procedure = numeric_fac
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);
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ERROR: SETOF type not allowed for operator argument
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ROLLBACK;
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-- Should fail. SETOF type functions not allowed as argument (testing rightarg)
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BEGIN TRANSACTION;
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CREATE OPERATOR #*# (
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rightarg = SETOF int8,
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procedure = numeric_fac
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);
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ERROR: SETOF type not allowed for operator argument
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ROLLBACK;
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-- Should work. Sample text-book case
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BEGIN TRANSACTION;
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CREATE OR REPLACE FUNCTION fn_op2(boolean, boolean)
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RETURNS boolean AS $$
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SELECT NULL::BOOLEAN;
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$$ LANGUAGE sql IMMUTABLE;
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CREATE OPERATOR === (
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LEFTARG = boolean,
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RIGHTARG = boolean,
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PROCEDURE = fn_op2,
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COMMUTATOR = ===,
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NEGATOR = !==,
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RESTRICT = contsel,
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JOIN = contjoinsel,
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SORT1, SORT2, LTCMP, GTCMP, HASHES, MERGES
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);
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ROLLBACK;
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-- Should fail. Invalid attribute
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CREATE OPERATOR #@%# (
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leftarg = int8, -- right unary
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procedure = numeric_fac,
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invalid_att = int8
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);
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WARNING: operator attribute "invalid_att" not recognized
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-- Should fail. At least leftarg or rightarg should be mandatorily specified
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CREATE OPERATOR #@%# (
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procedure = numeric_fac
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);
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ERROR: at least one of leftarg or rightarg must be specified
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-- Should fail. Procedure should be mandatorily specified
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CREATE OPERATOR #@%# (
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leftarg = int8
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);
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ERROR: operator procedure must be specified
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-- Should fail. CREATE OPERATOR requires USAGE on TYPE
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BEGIN TRANSACTION;
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CREATE ROLE regress_rol_op3;
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CREATE TYPE type_op3 AS ENUM ('new', 'open', 'closed');
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CREATE FUNCTION fn_op3(type_op3, int8)
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RETURNS int8 AS $$
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SELECT NULL::int8;
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$$ LANGUAGE sql IMMUTABLE;
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REVOKE USAGE ON TYPE type_op3 FROM regress_rol_op3;
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REVOKE USAGE ON TYPE type_op3 FROM PUBLIC; -- Need to do this so that regress_rol_op3 is not allowed USAGE via PUBLIC
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SET ROLE regress_rol_op3;
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CREATE OPERATOR #*# (
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leftarg = type_op3,
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rightarg = int8,
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procedure = fn_op3
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);
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ERROR: permission denied for type type_op3
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ROLLBACK;
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-- Should fail. CREATE OPERATOR requires USAGE on TYPE (need to check separately for rightarg)
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BEGIN TRANSACTION;
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CREATE ROLE regress_rol_op4;
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CREATE TYPE type_op4 AS ENUM ('new', 'open', 'closed');
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CREATE FUNCTION fn_op4(int8, type_op4)
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RETURNS int8 AS $$
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SELECT NULL::int8;
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$$ LANGUAGE sql IMMUTABLE;
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REVOKE USAGE ON TYPE type_op4 FROM regress_rol_op4;
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REVOKE USAGE ON TYPE type_op4 FROM PUBLIC; -- Need to do this so that regress_rol_op3 is not allowed USAGE via PUBLIC
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SET ROLE regress_rol_op4;
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CREATE OPERATOR #*# (
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leftarg = int8,
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rightarg = type_op4,
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procedure = fn_op4
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);
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ERROR: permission denied for type type_op4
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ROLLBACK;
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-- Should fail. CREATE OPERATOR requires EXECUTE on function
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BEGIN TRANSACTION;
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CREATE ROLE regress_rol_op5;
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CREATE TYPE type_op5 AS ENUM ('new', 'open', 'closed');
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CREATE FUNCTION fn_op5(int8, int8)
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RETURNS int8 AS $$
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SELECT NULL::int8;
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$$ LANGUAGE sql IMMUTABLE;
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REVOKE EXECUTE ON FUNCTION fn_op5(int8, int8) FROM regress_rol_op5;
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REVOKE EXECUTE ON FUNCTION fn_op5(int8, int8) FROM PUBLIC;-- Need to do this so that regress_rol_op3 is not allowed EXECUTE via PUBLIC
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SET ROLE regress_rol_op5;
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CREATE OPERATOR #*# (
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leftarg = int8,
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rightarg = int8,
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procedure = fn_op5
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);
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ERROR: permission denied for function fn_op5
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ROLLBACK;
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-- Should fail. CREATE OPERATOR requires USAGE on return TYPE
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BEGIN TRANSACTION;
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CREATE ROLE regress_rol_op6;
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CREATE TYPE type_op6 AS ENUM ('new', 'open', 'closed');
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CREATE FUNCTION fn_op6(int8, int8)
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RETURNS type_op6 AS $$
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SELECT NULL::type_op6;
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$$ LANGUAGE sql IMMUTABLE;
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REVOKE USAGE ON TYPE type_op6 FROM regress_rol_op6;
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REVOKE USAGE ON TYPE type_op6 FROM PUBLIC; -- Need to do this so that regress_rol_op3 is not allowed USAGE via PUBLIC
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SET ROLE regress_rol_op6;
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CREATE OPERATOR #*# (
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leftarg = int8,
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rightarg = int8,
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procedure = fn_op6
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);
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ERROR: permission denied for type type_op6
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ROLLBACK;
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@ -34,3 +34,148 @@ CREATE OPERATOR #%# (
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-- Test comments
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-- Test comments
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COMMENT ON OPERATOR ###### (int4, NONE) IS 'bad right unary';
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COMMENT ON OPERATOR ###### (int4, NONE) IS 'bad right unary';
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-- Show deprecated message. => is deprecated now
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CREATE OPERATOR => (
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leftarg = int8, -- right unary
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procedure = numeric_fac
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);
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-- Should fail. CREATE OPERATOR requires USAGE on SCHEMA
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BEGIN TRANSACTION;
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CREATE ROLE regress_rol_op1;
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CREATE SCHEMA schema_op1;
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GRANT USAGE ON SCHEMA schema_op1 TO PUBLIC;
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REVOKE USAGE ON SCHEMA schema_op1 FROM regress_rol_op1;
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SET ROLE regress_rol_op1;
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CREATE OPERATOR schema_op1.#*# (
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leftarg = int8, -- right unary
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procedure = numeric_fac
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);
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ROLLBACK;
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-- Should fail. SETOF type functions not allowed as argument (testing leftarg)
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BEGIN TRANSACTION;
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CREATE OPERATOR #*# (
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leftarg = SETOF int8,
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procedure = numeric_fac
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);
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ROLLBACK;
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-- Should fail. SETOF type functions not allowed as argument (testing rightarg)
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BEGIN TRANSACTION;
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CREATE OPERATOR #*# (
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rightarg = SETOF int8,
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procedure = numeric_fac
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);
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ROLLBACK;
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-- Should work. Sample text-book case
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BEGIN TRANSACTION;
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CREATE OR REPLACE FUNCTION fn_op2(boolean, boolean)
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RETURNS boolean AS $$
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SELECT NULL::BOOLEAN;
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$$ LANGUAGE sql IMMUTABLE;
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CREATE OPERATOR === (
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LEFTARG = boolean,
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RIGHTARG = boolean,
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PROCEDURE = fn_op2,
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COMMUTATOR = ===,
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NEGATOR = !==,
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RESTRICT = contsel,
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JOIN = contjoinsel,
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SORT1, SORT2, LTCMP, GTCMP, HASHES, MERGES
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);
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ROLLBACK;
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-- Should fail. Invalid attribute
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CREATE OPERATOR #@%# (
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leftarg = int8, -- right unary
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procedure = numeric_fac,
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invalid_att = int8
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);
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-- Should fail. At least leftarg or rightarg should be mandatorily specified
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CREATE OPERATOR #@%# (
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procedure = numeric_fac
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);
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-- Should fail. Procedure should be mandatorily specified
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CREATE OPERATOR #@%# (
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leftarg = int8
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);
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-- Should fail. CREATE OPERATOR requires USAGE on TYPE
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BEGIN TRANSACTION;
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CREATE ROLE regress_rol_op3;
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CREATE TYPE type_op3 AS ENUM ('new', 'open', 'closed');
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CREATE FUNCTION fn_op3(type_op3, int8)
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RETURNS int8 AS $$
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SELECT NULL::int8;
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$$ LANGUAGE sql IMMUTABLE;
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REVOKE USAGE ON TYPE type_op3 FROM regress_rol_op3;
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REVOKE USAGE ON TYPE type_op3 FROM PUBLIC; -- Need to do this so that regress_rol_op3 is not allowed USAGE via PUBLIC
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SET ROLE regress_rol_op3;
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CREATE OPERATOR #*# (
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leftarg = type_op3,
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rightarg = int8,
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procedure = fn_op3
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);
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ROLLBACK;
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-- Should fail. CREATE OPERATOR requires USAGE on TYPE (need to check separately for rightarg)
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BEGIN TRANSACTION;
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CREATE ROLE regress_rol_op4;
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CREATE TYPE type_op4 AS ENUM ('new', 'open', 'closed');
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CREATE FUNCTION fn_op4(int8, type_op4)
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RETURNS int8 AS $$
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SELECT NULL::int8;
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$$ LANGUAGE sql IMMUTABLE;
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REVOKE USAGE ON TYPE type_op4 FROM regress_rol_op4;
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REVOKE USAGE ON TYPE type_op4 FROM PUBLIC; -- Need to do this so that regress_rol_op3 is not allowed USAGE via PUBLIC
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SET ROLE regress_rol_op4;
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CREATE OPERATOR #*# (
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leftarg = int8,
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rightarg = type_op4,
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procedure = fn_op4
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);
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ROLLBACK;
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-- Should fail. CREATE OPERATOR requires EXECUTE on function
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BEGIN TRANSACTION;
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CREATE ROLE regress_rol_op5;
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CREATE TYPE type_op5 AS ENUM ('new', 'open', 'closed');
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CREATE FUNCTION fn_op5(int8, int8)
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RETURNS int8 AS $$
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SELECT NULL::int8;
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$$ LANGUAGE sql IMMUTABLE;
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REVOKE EXECUTE ON FUNCTION fn_op5(int8, int8) FROM regress_rol_op5;
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REVOKE EXECUTE ON FUNCTION fn_op5(int8, int8) FROM PUBLIC;-- Need to do this so that regress_rol_op3 is not allowed EXECUTE via PUBLIC
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SET ROLE regress_rol_op5;
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CREATE OPERATOR #*# (
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leftarg = int8,
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rightarg = int8,
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procedure = fn_op5
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);
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ROLLBACK;
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-- Should fail. CREATE OPERATOR requires USAGE on return TYPE
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BEGIN TRANSACTION;
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CREATE ROLE regress_rol_op6;
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CREATE TYPE type_op6 AS ENUM ('new', 'open', 'closed');
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CREATE FUNCTION fn_op6(int8, int8)
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RETURNS type_op6 AS $$
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SELECT NULL::type_op6;
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$$ LANGUAGE sql IMMUTABLE;
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REVOKE USAGE ON TYPE type_op6 FROM regress_rol_op6;
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REVOKE USAGE ON TYPE type_op6 FROM PUBLIC; -- Need to do this so that regress_rol_op3 is not allowed USAGE via PUBLIC
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SET ROLE regress_rol_op6;
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CREATE OPERATOR #*# (
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leftarg = int8,
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rightarg = int8,
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procedure = fn_op6
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);
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ROLLBACK;
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