1CREATE TABLE project_commit ( 2 upstream_target_id SMALLINT NOT NULL, 3 downstream_target_id SMALLINT NOT NULL, 4 timestamp BIGINT NOT NULL, 5 uuid BINARY(16) NOT NULL, 6 row_index INT NOT NULL, 7 commit_ CHAR(40) NOT NULL, 8 downstream_project VARCHAR(255) NOT NULL, 9 author VARCHAR(255) NOT NULL, 10 subject TEXT NOT NULL, 11 PRIMARY KEY (upstream_target_id, downstream_target_id, timestamp, uuid, row_index) 12); 13