SPI_scroll_cursor_fetch man page on Mageia

SPI_scroll_cursor_fetch man page on Mageia

Man page or keyword search:
man Server 17783 pages
apropos Keyword Search (all sections)
Output format

SPI_SCROLL_CURSOR_FETCH(PostgreSQL 9.3.2 DocumentatiSPI_SCROLL_CURSOR_FETCH(3)

NAME
       SPI_scroll_cursor_fetch - fetch some rows from a cursor

SYNOPSIS
       void SPI_scroll_cursor_fetch(Portal portal, FetchDirection direction,
				    long count)

DESCRIPTION
       SPI_scroll_cursor_fetch fetches some rows from a cursor. This is
       equivalent to the SQL command FETCH.

ARGUMENTS
       Portal portal
	   portal containing the cursor

       FetchDirection direction
	   one of FETCH_FORWARD, FETCH_BACKWARD, FETCH_ABSOLUTE or
	   FETCH_RELATIVE

       long count
	   number of rows to fetch for FETCH_FORWARD or FETCH_BACKWARD;
	   absolute row number to fetch for FETCH_ABSOLUTE; or relative row
	   number to fetch for FETCH_RELATIVE

RETURN VALUE
       SPI_processed and SPI_tuptable are set as in SPI_execute if successful.

NOTES
       See the SQL FETCH(7) command for details of the interpretation of the
       direction and count parameters.

       Direction values other than FETCH_FORWARD may fail if the cursor's plan
       was not created with the CURSOR_OPT_SCROLL option.

PostgreSQL 9.3.2		     2013	    SPI_SCROLL_CURSOR_FETCH(3)

[top]

List of man pages available for Mageia

Copyright (c) for man pages and the logo by the respective OS vendor.

For those who want to learn more, the polarhome community provides shell access and support.

[legal] [privacy] [GNU] [policy] [cookies] [netiquette] [sponsors] [FAQ]

Polarhome, production since 1999.
Member of Polarhome portal.
Based on Fawad Halim's script.
....................................................................

Vote for polarhome