SPI_cursor_close (3) Linux Manual Page
SPI_cursor_close – close a cursor
Synopsis
void SPI_cursor_close(Portal portal)
Description
SPI_cursor_close closes a previously created cursor and releases its portal storage. All open cursors are closed automatically at the end of a transaction. SPI_cursor_close need only be invoked if it is desirable to release resources sooner.
Arguments
Portal portal- portal containing the cursor
