PostgreSQL 8.2.3 婺桺桺懼
劯锔媆锔媆誕嬉誕

SPI_cursor_move

庘昄劉

SPI_cursor_move -- 䓂媘婔婻橩湺

寘傋

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

柟誄

SPI_cursor_move 媘䘖橩湺婺䔇婔底轻㔗認婻庘昄京昽庯 SQL 变傴 MOVE

埗昄

Portal portal

寙劆橩湺䔇噖埼

bool forward

劏嬉䓂媘施婺䩘劏劯䓂媘施婺啺

long count

䓂媘䔇橔崓臯昄

劯锔饡釕嬉誕
SPI_cursor_fetch婪婔亓SPI_cursor_close