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31 lines
886 B
MySQL
31 lines
886 B
MySQL
2 years ago
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CREATE DATABASE test;
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CREATE SCHEMA custom;
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CREATE TABLE IF NOT EXISTS custom.main (
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user_id VARCHAR (50) PRIMARY KEY,
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pass VARCHAR (256) NOT NUll,
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del_flag BOOLEAN default FALSE,
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description VARCHAR(50),
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cre_id VARCHAR (50) NOT NULL,
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cre_time TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
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mod_id VARCHAR (50) NOT NULL,
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mod_time TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
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mod_ts INT NOT NULL
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);
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CREATE OR REPLACE FUNCTION custom.trigger_set_timestamp()
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RETURNS TRIGGER AS $$
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BEGIN
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NEW.mod_time = now();
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RETURN NEW;
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END;
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$$ LANGUAGE plpgsql;
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CREATE OR REPLACE TRIGGER set_timestamp
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BEFORE UPDATE ON custom.main
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FOR EACH ROW
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EXECUTE PROCEDURE custom.trigger_set_timestamp();
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INSERT INTO custom.main (user_id, pass, cre_id, mod_id, mod_ts) VALUES ('abc', 'password', 1, 1, 1);
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SELECT * FROM custom.main;
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UPDATE custom.main SET pass = 'pass', mod_ts = 3;
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