close.hlp
上传用户:blenddy
上传日期:2007-01-07
资源大小:6495k
文件大小:1k
- .pgaw:Help.f.t insert end "CLOSE" {bold} " frees the resources associated with an open cursor. After the cursor is closed, no subsequent operations are allowed on it. A cursor should be closed when it is no longer needed.
- An implicit close is executed for every open cursor when a transaction is terminated by
- " {} "COMMIT" {link commit} " or " {} "ROLLBACK" {link rollback} ".
- " {} "Synopsis" {bold} "
- CLOSE cursor
- " {} "Usage" {bold} "
- Close the cursor liahona:
- CLOSE liahona;
- " {} "Compatibility" {bold} "
- SQL92
- CLOSE is fully compatible with SQL92
- " {} "Notes" {bold} "
- Postgres does not have an explicit OPEN cursor statement; a cursor is considered open when it is declared. Use the DECLARE statement to declare a cursor."