postgre SQL : 예외처리
예외처리? 오류처리? 음..anyways...찾아보니 RAISE 라는 것과 Exception이라는 것이 있는 것 같다. 우선 EXCEPTION 을 학습하고 적용시켜 보자^-^ http://www.postgresql.org/docs/8.0/static/plpgsql-control-structures.html By default, any error occurring in a PL/pgSQL function aborts execution of the function, and indeed of the surrounding transaction as well. You can trap errors and recover from them by using a BEGIN block with an EXCEPTION cla..
2012.11.21