云数据库 GaussDB-FETCH:语法格式

时间:2023-11-01 16:22:17

语法格式

FETCH [ direction { FROM | IN } ] cursor_name;

其中direction子句为可选参数。

 1 2 3 4 5 6 7 8 91011121314
NEXT   | PRIOR   | FIRST   | LAST   | ABSOLUTE count   | RELATIVE count   | count   | ALL   | FORWARD   | FORWARD count   | FORWARD ALL   | BACKWARD   | BACKWARD count   | BACKWARD ALL
support.huaweicloud.com/distributed-devg-v3-opengauss/gaussdb-12-0603.html