To limit number of rows returning for query I'm using:
$qb->setFirstResult($this->params->start);
$qb->setMaxResults($this->params->limit);
How to get number of rows if query will run without limit?
Typically, without doctrine I use SQL CURSOR to get total number of rows:
Begin transaction:
BEGIN;
Select 10 rows from 5:
DECLARE CURS1 CURSOR FOR
SELECT * FROM mytable;
MOVE FORWARD 5 IN CUSR1;
FETCH 10 FROM CURS1;
Calculate total rows via afftected rows of the next statement:
MOVE FORWARD ALL IN CURS1;
Commit transaction:
COMMIT;
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