32 lines
1.3 KiB
SQL
32 lines
1.3 KiB
SQL
--DROP TABLE sessions PURGE;
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CREATE TABLE sessions (
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app_id NUMBER(4) CONSTRAINT nn_sessions_app_id NOT NULL,
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session_id INTEGER CONSTRAINT nn_sessions_session_id NOT NULL,
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user_id VARCHAR2(30) CONSTRAINT nn_sessions_user_id NOT NULL,
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--
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created_at DATE CONSTRAINT nn_sessions_created_at NOT NULL,
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updated_at DATE CONSTRAINT nn_sessions_updated_at NOT NULL,
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--
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CONSTRAINT pk_sessions
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PRIMARY KEY (app_id, session_id),
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--
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CONSTRAINT fk_sessions_app_id
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FOREIGN KEY (app_id)
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REFERENCES apps (app_id),
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--
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CONSTRAINT fk_sessions_users
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FOREIGN KEY (user_id)
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REFERENCES users (user_id)
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DEFERRABLE INITIALLY DEFERRED
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)
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STORAGE (BUFFER_POOL KEEP);
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--
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COMMENT ON TABLE sessions IS '[CORE] List of sessions';
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--
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COMMENT ON COLUMN sessions.app_id IS 'APEX application ID';
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COMMENT ON COLUMN sessions.session_id IS 'Session ID generated by APEX, used also in LOGS';
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COMMENT ON COLUMN sessions.user_id IS 'User ID';
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COMMENT ON COLUMN sessions.created_at IS 'Time of creation';
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COMMENT ON COLUMN sessions.updated_at IS 'Time of last update';
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