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.