23rd May 2019: PostgreSQL 12 Beta 1 Released!
Supported Versions: Current (11) / 10 / 9.6 / 9.5 / 9.4
Development Versions: 12 / devel
Unsupported versions: 9.3 / 9.2 / 9.1 / 9.0 / 8.4 / 8.3 / 8.2 / 8.1 / 8.0 / 7.4
PostgreSQL 9.5.17 Documentation
Prev Up Next

SPI_cursor_move

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.

Prev Home Next
SPI_cursor_fetch Up SPI_scroll_cursor_fetch

Submit correction

If you see anything in the documentation that is not correct, does not match your experience with the particular feature or requires further clarification, please use this form to report a documentation issue.