Query/tests/db_files/pgsql.sql

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2014-04-08 15:18:51 -04:00
-- sample data to test PostgreSQL INFORMATION_SCHEMA
-- TABLE TEST
CREATE TABLE IF NOT EXISTS TEST1 (
TEST_NAME CHAR(30) NOT NULL,
TEST_ID INTEGER DEFAULT '0' NOT NULL,
TEST_DATE TIMESTAMP NOT NULL
);
ALTER TABLE TEST1 DROP CONSTRAINT IF EXISTS PK_TEST CASCADE;
ALTER TABLE TEST1 ADD CONSTRAINT PK_TEST PRIMARY KEY (TEST_ID);
-- TABLE TEST2 with some CONSTRAINTs and an INDEX
CREATE TABLE IF NOT EXISTS TEST2 (
ID INTEGER NOT NULL,
FIELD1 INTEGER,
FIELD2 CHAR(15),
FIELD3 VARCHAR(50),
FIELD4 INTEGER,
FIELD5 INTEGER,
ID2 INTEGER NOT NULL
);
ALTER TABLE TEST2 DROP CONSTRAINT IF EXISTS PK_TEST2 CASCADE;
ALTER TABLE TEST2 DROP CONSTRAINT IF EXISTS TEST2_FIELD1ID_IDX CASCADE;
ALTER TABLE TEST2 DROP CONSTRAINT IF EXISTS TEST2_FIELD4_IDX CASCADE;
DROP INDEX IF EXISTS TEST2_FIELD5_IDX;
ALTER TABLE TEST2 ADD CONSTRAINT PK_TEST2 PRIMARY KEY (ID2);
ALTER TABLE TEST2 ADD CONSTRAINT TEST2_FIELD1ID_IDX UNIQUE (ID, FIELD1);
ALTER TABLE TEST2 ADD CONSTRAINT TEST2_FIELD4_IDX UNIQUE (FIELD4);
CREATE INDEX TEST2_FIELD5_IDX ON TEST2(FIELD5);
-- TABLE NUMBERS
CREATE TABLE IF NOT EXISTS NUMBERS (
NUMBER INTEGER DEFAULT '0' NOT NULL,
EN CHAR(100) NOT NULL,
FR CHAR(100) NOT NULL
);
-- TABLE NEWTABLE
CREATE TABLE IF NOT EXISTS NEWTABLE (
ID INT DEFAULT 0 NOT NULL,
SOMENAME VARCHAR (12),
SOMEDATE TIMESTAMP NOT NULL
);
ALTER TABLE NEWTABLE DROP CONSTRAINT IF EXISTS PKINDEX_IDX CASCADE;
ALTER TABLE NEWTABLE ADD CONSTRAINT PKINDEX_IDX PRIMARY KEY (ID);
DROP SEQUENCE IF EXISTS NEWTABLE_SEQ CASCADE;
CREATE SEQUENCE NEWTABLE_SEQ INCREMENT 1 START 1;
-- VIEW on TEST
CREATE OR REPLACE VIEW "testview"(
TEST_NAME,
TEST_ID,
TEST_DATE
) AS
SELECT *
FROM TEST1
WHERE TEST_NAME LIKE 't%';
-- VIEW on NUMBERS
CREATE OR REPLACE VIEW "numbersview"(
NUMBER,
TRANS_EN,
TRANS_FR
) AS
SELECT *
FROM NUMBERS
WHERE NUMBER > 100;
-- TRIGGER on NEWTABLE
DROP FUNCTION IF EXISTS add_stamp() CASCADE;
CREATE OR REPLACE FUNCTION add_stamp() RETURNS OPAQUE AS '
BEGIN
IF (NEW.somedate IS NULL OR NEW.somedate = 0) THEN
NEW.somedate := CURRENT_TIMESTAMP;
RETURN NEW;
END IF;
END;
' LANGUAGE 'plpgsql';
DROP TRIGGER IF EXISTS ADDCURRENTDATE ON newtable;
CREATE TRIGGER ADDCURRENTDATE
BEFORE INSERT OR UPDATE
ON newtable FOR EACH ROW
EXECUTE PROCEDURE add_stamp();
-- TABLEs for testing CONSTRAINTs
CREATE TABLE IF NOT EXISTS testconstraints (
someid integer NOT NULL,
somename character varying(10) NOT NULL,
CONSTRAINT testconstraints_id_pk PRIMARY KEY (someid)
);
CREATE TABLE IF NOT EXISTS testconstraints2 (
ext_id integer NOT NULL,
modified date,
uniquefield character varying(10) NOT NULL,
usraction integer NOT NULL,
CONSTRAINT testconstraints_id_fk FOREIGN KEY (ext_id)
REFERENCES testconstraints (someid) MATCH SIMPLE
ON UPDATE CASCADE ON DELETE CASCADE,
CONSTRAINT unique_2_fields_idx UNIQUE (modified, usraction),
CONSTRAINT uniquefld_idx UNIQUE (uniquefield)
);