Previous command

Syntax

PREVIOUS Identifier

Description

Moves the cursor to the row previous to the current one, then fetches the row. The cursor must have been created with the Get Scroll Insensitive Cursor command. It displays a banner and the values of the row.

Example

ij> get scroll insensitive cursor scrollCursor as 
'SELECT * FROM menu FOR UPDATE OF price';
ij> last scrollcursor;
COURSE    |ITEM                |PRICE
-----------------------------------------------
dessert   |creme brulee        |6
ij> previous scrollcursor;
COURSE    |ITEM                |PRICE
-----------------------------------------------
entree    |lamb chop           |14