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SPI_CURSOR_MOVE(3)      PostgreSQL 9.5.0 Documentation      SPI_CURSOR_MOVE(3)

NAME
       SPI_cursor_move - move a cursor

SYNOPSIS
       void SPI_cursor_move(Portal portal, bool forward, long count)

DESCRIPTION
       SPI_cursor_move skips over some number of rows in a cursor. This is
       equivalent to a subset of the SQL command MOVE (see
       SPI_scroll_cursor_move for more functionality).

ARGUMENTS
       Portal portal
           portal containing the cursor

       bool forward
           true for move forward, false for move backward

       long count
           maximum number of rows to move

NOTES
       Moving backward may fail if the cursor's plan was not created with the
       CURSOR_OPT_SCROLL option.

PostgreSQL 9.5.0                     2016                   SPI_CURSOR_MOVE(3)