| 574 | } |
| 575 | |
| 576 | static void |
| 577 | free_open(PLpgSQL_stmt_open *stmt) |
| 578 | { |
| 579 | ListCell *lc; |
| 580 | |
| 581 | free_expr(stmt->argquery); |
| 582 | free_expr(stmt->query); |
| 583 | free_expr(stmt->dynquery); |
| 584 | foreach(lc, stmt->params) |
| 585 | { |
| 586 | free_expr((PLpgSQL_expr *) lfirst(lc)); |
| 587 | } |
| 588 | } |
| 589 | |
| 590 | static void |
| 591 | free_fetch(PLpgSQL_stmt_fetch *stmt) |