| 1 | <?php |
| 2 | |
| 3 | function bdCrea(PDO $con) |
| 4 | { |
| 5 | $con->exec( |
| 6 | 'CREATE TABLE IF NOT EXISTS USUARIO ( |
| 7 | USU_ID INTEGER, |
| 8 | USU_CUE TEXT NOT NULL, |
| 9 | CONSTRAINT USU_PK |
| 10 | PRIMARY KEY(USU_ID), |
| 11 | CONSTRAINT USU_CUE_UNQ |
| 12 | UNIQUE(USU_CUE) |
| 13 | )' |
| 14 | ); |
| 15 | $con->exec( |
| 16 | 'CREATE TABLE IF NOT EXISTS ROL ( |
| 17 | ROL_ID TEXT NOT NULL, |
| 18 | ROL_DESCRIPCION TEXT NOT NULL, |
| 19 | CONSTRAINT ROL_PK |
| 20 | PRIMARY KEY(ROL_ID), |
| 21 | CONSTRAINT ROL_DESCR_UNQ |
| 22 | UNIQUE(ROL_DESCRIPCION) |
| 23 | )' |
| 24 | ); |
| 25 | $con->exec( |
| 26 | 'CREATE TABLE IF NOT EXISTS USU_ROL ( |
| 27 | USU_ID INTEGER NOT NULL, |
| 28 | ROL_ID TEXT NOT NULL, |
| 29 | CONSTRAINT USU_ROL_PK |
| 30 | PRIMARY KEY(USU_ID, ROL_ID), |
| 31 | CONSTRAINT USU_ROL_USU_FK |
| 32 | FOREIGN KEY (USU_ID) REFERENCES USUARIO(USU_ID), |
| 33 | CONSTRAINT USU_ROL_ROL_FK |
| 34 | FOREIGN KEY (ROL_ID) REFERENCES ROL(ROL_ID) |
| 35 | )' |
| 36 | ); |
| 37 | } |
| 38 | |