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Интерактивная система просмотра системных руководств (man-ов)

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close (7)
  • close (2) ( Solaris man: Системные вызовы )
  • close (2) ( FreeBSD man: Системные вызовы )
  • close (2) ( Русские man: Системные вызовы )
  • close (2) ( Linux man: Системные вызовы )
  • close (3) ( POSIX man: Библиотечные вызовы )
  • >> close (7) ( Linux man: Макропакеты и соглашения )
  • close (9) ( Solaris man: Ядро )
  •  

    NAME

    CLOSE - close a cursor
    

     

    SYNOPSIS

    CLOSE name
    
    
     

    DESCRIPTION

    CLOSE 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.

    Every non-holdable open cursor is implicitly closed when a transaction is terminated by COMMIT or ROLLBACK. A holdable cursor is implicitly closed if the transaction that created it aborts via ROLLBACK. If the creating transaction successfully commits, the holdable cursor remains open until an explicit CLOSE is executed, or the client disconnects.  

    PARAMETERS

    name
    The name of an open cursor to close.
     

    NOTES

    PostgreSQL does not have an explicit OPEN cursor statement; a cursor is considered open when it is declared. Use the DECLARE [declare(7)] statement to declare a cursor.  

    EXAMPLES

    Close the cursor liahona:

    CLOSE liahona;
    
    
     

    COMPATIBILITY

    CLOSE is fully conforming with the SQL standard.  

    SEE ALSO

    DECLARE [declare(7)], FETCH [fetch(l)], MOVE [move(l)]


     

    Index

    NAME
    SYNOPSIS
    DESCRIPTION
    PARAMETERS
    NOTES
    EXAMPLES
    COMPATIBILITY
    SEE ALSO


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