MOVE

Function

MOVE repositions a cursor without retrieving any data. MOVE works exactly like the FETCH command, except it only repositions the cursor and does not return rows.

Precautions

None

Syntax

1

MOVE [ direction [ FROM | IN ] ] cursor_name;

The direction clause specifies optional parameters.

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14

NEXT
   | PRIOR
   | FIRST
   | LAST
   | ABSOLUTE count
   | RELATIVE count
   | count
   | ALL
   | FORWARD
   | FORWARD count
   | FORWARD ALL
   | BACKWARD
   | BACKWARD count
   | BACKWARD ALL

Parameter Description

MOVE command parameters are the same as FETCH command parameters. For details, see Parameter Description in FETCH.

On successful completion, a MOVE command returns a command tag of the form MOVE count. The count is the number of rows that a FETCH command with the same parameters would have returned (possibly zero).

Examples

Create table reason and insert data into it.

1
2
3
4
5
6
7
8
9

DROP TABLE IF EXISTS reason;
CREATE TABLE reason
(
  a    int primary key,
  b    int,
  c    int
);

INSERT INTO reason VALUES (1, 2, 3);

Start a transaction.

1

START TRANSACTION;

Define cursor1 cursor.

1

CURSOR cursor1 FOR SELECT * FROM tpcds.reason;

Skip the first three rows of cursor1.

1

MOVE FORWARD 3 FROM cursor1;

Fetch the first four rows from cursor1.

1

FETCH 4 FROM cursor1;

Close a cursor.

1

CLOSE cursor1;

End the transaction.

1

END;

Helpful Links

CLOSE, FETCH