SPI_CURSOR_FETCH(3) PostgreSQL 18.6 Documentation SPI_CURSOR_FETCH(3) NAME SPI_cursor_fetch - fetch some rows from a cursor SYNOPSIS void SPI_cursor_fetch(Portal portal, bool forward, long count) DESCRIPTION SPI_cursor_fetch fetches some rows from a cursor. This is equivalent to a subset of the SQL command FETCH (see SPI_scroll_cursor_fetch for more func- tionality). ARGUMENTS Portal portal portal containing the cursor bool forward true for fetch forward, false for fetch backward long count maximum number of rows to fetch RETURN VALUE SPI_processed and SPI_tuptable are set as in SPI_execute if successful. NOTES Fetching backward may fail if the cursor's plan was not created with the CURSOR_OPT_SCROLL option. PostgreSQL 18.6 2026 SPI_CURSOR_FETCH(3)
NAME | SYNOPSIS | DESCRIPTION | ARGUMENTS | RETURN VALUE | NOTES
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