@@ -571,46 +571,46 @@ EXPLAIN (COSTS OFF)
571571
572572-- XXX: Do we stuck into an unstable behavior of an error value?
573573-- Live with this variant of the test for some time.
574- SELECTto_char (error, '9.99EEEE')::text AS error, query_text
574+ SELECTround (error::numeric, 3) AS error, query_text
575575FROM aqo_cardinality_error(true) cef, aqo_query_texts aqt
576576WHERE aqt.queryid = cef.id
577577ORDER BY (md5(query_text),error) DESC;
578- error | query_text
579- ----------- +------------------------------------------------------------------------------------------------
580- 7.68e-01 | SELECT count(*) FROM (SELECT count(*) FROM t1 GROUP BY (x,y)) AS q1;
581- 7.04e-02 | SELECT count(*) FROM (SELECT * FROM t GROUP BY (x) HAVING x > 3) AS q1;
582- 1.42e+00 | SELECT count(*) FROM t WHERE x < 3 AND mod(x,3) = 1;
583- 0.00e+00 | SELECT * FROM +
584- | (SELECT * FROM t WHERE x < 0) AS t0 +
585- | JOIN +
586- | (SELECT * FROM t WHERE x > 20) AS t1 +
587- | USING(x);
588- 0.00e+00 | SELECT count(*) FROM t WHERE x = (SELECT avg(x) FROM t t0 WHERE t0.x = t.x);
589- 0.00e+00 | EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF) +
590- | SELECT count(*) FROM t WHERE +
591- | x = (SELECT avg(x) FROM t t0 WHERE t0.x = t.x + 21) OR +
592- | x IN (SELECT avg(x) FROM t t0 WHERE t0.x = t.x + 21);
593- 4.54e-01 | SELECT count(*) FROM (SELECT x, y FROM t1 GROUP BY GROUPING SETS ((x,y), (x), (y), ())) AS q1;
594- 0.00e+00 | SELECT count(*) FROM ( +
595- | SELECT count(*) AS x FROM ( +
596- | SELECT count(*) FROM t1 GROUP BY (x,y) +
597- | ) AS q1 +
598- | ) AS q2 +
599- | WHERE q2.x > 1;
600- 7.68e-01 | SELECT count(*) FROM (SELECT count(*) FROM t1 GROUP BY (x,x*y)) AS q1;
601- 0.00e+00 | SELECT count(*) FROM t WHERE x = (SELECT avg(x) FROM t WHERE x = 1);
602- 0.00e+00 | EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF) +
603- | SELECT count(*) FROM t WHERE (SELECT avg(x) FROM t t0 WHERE t0.x = t.x) = +
604- | (SELECT avg(x) FROM t t0 WHERE t0.x = t.x);
605- 1.06e-01 | +
606- | EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF) +
607- | SELECT * FROM t GROUP BY (x) HAVING x > 3; +
608- |
609- 0.00e+00 | SELECT count(*) FROM +
610- | (SELECT * FROM t WHERE x % 3 < (SELECT avg(x) FROM t t0 WHERE t0.x = t.x)) AS q1 +
611- | JOIN +
612- | (SELECT * FROM t WHERE x % 3 < (SELECT avg(x) FROM t t0 WHERE t0.x <> t.x)) AS q2 +
613- | ON q1.x = q2.x+1;
578+ error | query_text
579+ -------+------------------------------------------------------------------------------------------------
580+ 0.768 | SELECT count(*) FROM (SELECT count(*) FROM t1 GROUP BY (x,y)) AS q1;
581+ 0.070 | SELECT count(*) FROM (SELECT * FROM t GROUP BY (x) HAVING x > 3) AS q1;
582+ 1.416 | SELECT count(*) FROM t WHERE x < 3 AND mod(x,3) = 1;
583+ 0.000 | SELECT * FROM +
584+ | (SELECT * FROM t WHERE x < 0) AS t0 +
585+ | JOIN +
586+ | (SELECT * FROM t WHERE x > 20) AS t1 +
587+ | USING(x);
588+ 0.000 | SELECT count(*) FROM t WHERE x = (SELECT avg(x) FROM t t0 WHERE t0.x = t.x);
589+ 0.000 | EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF) +
590+ | SELECT count(*) FROM t WHERE +
591+ | x = (SELECT avg(x) FROM t t0 WHERE t0.x = t.x + 21) OR +
592+ | x IN (SELECT avg(x) FROM t t0 WHERE t0.x = t.x + 21);
593+ 0.454 | SELECT count(*) FROM (SELECT x, y FROM t1 GROUP BY GROUPING SETS ((x,y), (x), (y), ())) AS q1;
594+ 0.000 | SELECT count(*) FROM ( +
595+ | SELECT count(*) AS x FROM ( +
596+ | SELECT count(*) FROM t1 GROUP BY (x,y) +
597+ | ) AS q1 +
598+ | ) AS q2 +
599+ | WHERE q2.x > 1;
600+ 0.768 | SELECT count(*) FROM (SELECT count(*) FROM t1 GROUP BY (x,x*y)) AS q1;
601+ 0.000 | SELECT count(*) FROM t WHERE x = (SELECT avg(x) FROM t WHERE x = 1);
602+ 0.000 | EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF) +
603+ | SELECT count(*) FROM t WHERE (SELECT avg(x) FROM t t0 WHERE t0.x = t.x) = +
604+ | (SELECT avg(x) FROM t t0 WHERE t0.x = t.x);
605+ 0.106 | +
606+ | EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF) +
607+ | SELECT * FROM t GROUP BY (x) HAVING x > 3; +
608+ |
609+ 0.000 | SELECT count(*) FROM +
610+ | (SELECT * FROM t WHERE x % 3 < (SELECT avg(x) FROM t t0 WHERE t0.x = t.x)) AS q1 +
611+ | JOIN +
612+ | (SELECT * FROM t WHERE x % 3 < (SELECT avg(x) FROM t t0 WHERE t0.x <> t.x)) AS q2 +
613+ | ON q1.x = q2.x+1;
614614(13 rows)
615615
616616DROP TABLE t,t1 CASCADE; -- delete all tables used in the test