43 lines
1.2 KiB
PL/PgSQL
43 lines
1.2 KiB
PL/PgSQL
-- +goose Up
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-- +goose StatementBegin
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CREATE TABLE IF NOT EXISTS users
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(
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id serial NOT NULL,
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username VARCHAR(70) UNIQUE NOT NULL,
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hashed_pwd VARCHAR(60) NOT NULL,
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email VARCHAR(70) UNIQUE,
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role INT NOT NULL DEFAULT 0,
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expires_at TIMESTAMPTZ NOT NULL,
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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PRIMARY KEY (id),
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CHECK (length(username) != 0 AND username = lower(username) AND username = trim(username)),
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CHECK (length(email) != 0 AND email = lower(email) AND email = trim(email)),
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CHECK (lower(username) != lower(email)),
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CHECK (length(hashed_pwd) != 0),
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CHECK (role BETWEEN 0 AND 3)
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);
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CREATE INDEX ON users (id);
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CREATE INDEX ON users (username);
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CREATE INDEX ON users (email);
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CREATE FUNCTION usr_upd_trg_fn() RETURNS TRIGGER
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LANGUAGE plpgsql AS
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$$
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BEGIN
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NEW.updated_at = NOW();
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RETURN NEW;
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END;
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$$;
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CREATE TRIGGER usr_upd_trg
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BEFORE UPDATE
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ON users
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FOR EACH ROW
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EXECUTE PROCEDURE usr_upd_trg_fn();
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-- +goose StatementEnd
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-- +goose Down
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DROP TABLE IF EXISTS users; |