FETCH_BULK_RECORD_COLLECTIONS_UDF (OBJECT, INTEGER)

Definition

This user-defined function (UDF) is used to cover the functionality of fetch bulk records with different input parameters that determine the information added or the behavior of the cursor.

FETCH_BULK_RECORD_COLLECTIONS_UDF(CURSOR OBJECT, LIMIT INTEGER)

Parameters

CURSOR OBJECT

The cursor that is being processed.

LIMIT INTEGER

The limit of the row count.

Returns

Returns an object with the processed information.

Usage example

Input:

CREATE OR REPLACE TABLE BULKCOLLECTTABLE(test VARCHAR(100));
INSERT INTO BULKCOLLECTTABLE VALUES ('TEST_A');

CREATE OR REPLACE PROCEDURE MY_PROCEDURE ()
RETURNS OBJECT
LANGUAGE SQL
EXECUTE AS CALLER
AS
$$
    DECLARE
        MY_CURSOR OBJECT := INIT_CURSOR_UDF('MY_CURSOR', '   SELECT * FROM
      BULKCOLLECTTABLE');

    BEGIN
        MY_CURSOR := (
            CALL OPEN_BULK_CURSOR_UDF(:MY_CURSOR)
        );
        MY_CURSOR := (
            CALL FETCH_BULK_RECORD_COLLECTIONS_UDF(:MY_CURSOR, 0)
        );
        
        Return MY_CURSOR;
    END;
$$;

CALL MY_PROCEDURE();

Output:

{
  "FOUND": false,
  "ISOPEN": true,
  "NAME": "MY_CURSOR",
  "NOTFOUND": true,
  "QUERY": "   SELECT * FROM\n      BULKCOLLECTTABLE",
  "RESULT": {
    "TEST": []
  },
  "ROWCOUNT": 0
}