Name

SPI_scroll_cursor_fetch — fetch some rows from a cursor

Synopsis

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

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.