kazuhisa · January 8, 2015 07:54
diff --git a/gistfile1.sql b/gistfile1.sql
 sql := 'SELECT count(*) FROM mytable WHERE inserted_by = $1'
 IF checked_date <> null
  sql := sql + 'AND inserted <= $2'
 END IF
 EXECUTE sql
 INTO c
 USING checked_user, checked_date;
	sql := 'SELECT count(*) FROM mytable WHERE inserted_by = $1'
	IF checked_date <> null
	sql := sql + 'AND inserted <= $2'
	END IF
	EXECUTE sql
	INTO c
	USING checked_user, checked_date;