diff options
Diffstat (limited to 'mysql-test/main/derived_cond_pushdown.test')
| -rw-r--r-- | mysql-test/main/derived_cond_pushdown.test | 195 |
1 files changed, 195 insertions, 0 deletions
diff --git a/mysql-test/main/derived_cond_pushdown.test b/mysql-test/main/derived_cond_pushdown.test index 55ccd9b4839..2f2e72fb09f 100644 --- a/mysql-test/main/derived_cond_pushdown.test +++ b/mysql-test/main/derived_cond_pushdown.test @@ -112,6 +112,7 @@ let $query= select * from v1,t2 where (v1.max_c>214) and (t2.a>v1.a); eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; let $query= @@ -122,6 +123,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # extracted or formula : pushing into HAVING @@ -131,6 +133,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; let $query= @@ -140,6 +143,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # conjunctive subformula : pushing into WHERE @@ -147,12 +151,14 @@ let $query= select * from v1,t2 where (v1.a>6) and (t2.b>v1.b); eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; let $query= select * from v2,t2 where (v2.b>25) and (t2.a<v2.a); eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # extracted or formula : pushing into WHERE @@ -162,6 +168,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; let $query= @@ -170,6 +177,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; let $query= @@ -179,6 +187,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # conjunctive subformulas : pushing into HAVING and WHERE @@ -187,6 +196,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; let $query= @@ -195,6 +205,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; let $query= @@ -203,6 +214,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # extracted or formula : pushing into HAVING and WHERE @@ -213,6 +225,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; let $query= @@ -220,6 +233,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # extracted or formulas : pushing into WHERE and HAVING @@ -229,6 +243,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; let $query= @@ -238,6 +253,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # prepare of a query containing extracted or formula @@ -249,7 +265,9 @@ deallocate prepare stmt; prepare stmt from "explain format=json select * from v1,t2 where ((v1.max_c>400) and (t2.a>v1.a)) or ((v1.max_c<135) and (t2.a<v1.a));"; +--source include/explain-no-costs.inc execute stmt; +--source include/explain-no-costs.inc execute stmt; deallocate prepare stmt; @@ -260,12 +278,14 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; let $query= select * from v1,t2 where (v1.a=5) and (v1.max_c=t2.d); eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # conjunctive subformula : pushing into WHERE using equalities @@ -273,6 +293,7 @@ let $query= select * from v1,t2 where (t2.a<5) and (v1.a=t2.a); eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; let $query= @@ -280,6 +301,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # conjunctive subformula : pushing into HAVING using equalities @@ -287,6 +309,7 @@ let $query= select * from v1,t2 where (t2.c>150) and (v1.max_c=t2.c); eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # extracted and formula : pushing into WHERE @@ -296,6 +319,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; let $query= @@ -303,6 +327,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; let $query= @@ -311,6 +336,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # extracted and formula : pushing into WHERE using equalities @@ -321,6 +347,7 @@ select * from v_decimal as v,t2_decimal as t where eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # extracted or formula : pushing into HAVING using equalities @@ -330,6 +357,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # conjunctive subformulas : pushing into WHERE and HAVING using equalities @@ -339,6 +367,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # conjunctive subformulas : pushing into WHERE and HAVING @@ -351,6 +380,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # conjunctive subformulas : pushing into WHERE and HAVING @@ -360,6 +390,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # conjunctive subformula : pushing into WHERE @@ -371,6 +402,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # conjunctive subformula : pushing into WHERE @@ -381,6 +413,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # extracted or formula : pushing into WHERE @@ -392,6 +425,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; let $query= @@ -402,6 +436,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # nothing to push @@ -410,12 +445,14 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; let $query= select * from v1,t2 where (v1.a=t2.a) and (v1.b=t2.b); eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; let $query= @@ -424,6 +461,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; let $query= @@ -431,6 +469,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; let $query= @@ -439,6 +478,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using several derived tables : nothing to push @@ -447,6 +487,7 @@ let $query= select * from v1,v2,t2 where eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; let $query= @@ -455,6 +496,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; let $query= @@ -463,6 +505,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using several derived tables : pushing in all tables @@ -475,6 +518,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using several derived tables : pushing only in one table @@ -486,6 +530,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using several derived tables : pushing only in one table @@ -497,6 +542,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # extracted or formula : pushing into WHERE @@ -508,6 +554,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using several derived tables : pushing in all tables @@ -521,6 +568,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using several derived tables : pushing in all tables @@ -535,6 +583,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using several derived tables : pushing in all tables @@ -553,6 +602,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # extracted or formula : pushing into HAVING @@ -565,6 +615,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # extracted and formula : pushing into WHERE @@ -577,6 +628,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using query with union @@ -589,6 +641,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using query with union @@ -602,6 +655,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using query with union @@ -616,6 +670,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using query with union @@ -634,6 +689,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using derived table with union @@ -642,6 +698,7 @@ let $query= select * from v_union,t2 where (v_union.a<3) and (v_union.c>100); eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using derived table with union @@ -653,6 +710,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using derived table with union @@ -665,6 +723,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; let $query= @@ -673,6 +732,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using derived table with union @@ -686,6 +746,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using derived table with union @@ -698,6 +759,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using derived table with union of selects without aggregation @@ -707,6 +769,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using derived table with union of selects without aggregation @@ -716,6 +779,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using derived table with union of selects without aggregation @@ -726,6 +790,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using derived table with union of @@ -736,6 +801,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using derived table with union of @@ -750,6 +816,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using embedded derived table : pushing the same conditions @@ -762,6 +829,7 @@ select * from v4,v1 where eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using embedded view : nothing to push @@ -773,6 +841,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using embedded view : pushing different conditions @@ -786,6 +855,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using embedded view : pushing different conditions @@ -798,6 +868,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using embedded view : pushing different conditions @@ -810,6 +881,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using embedded view : pushing different conditions @@ -823,6 +895,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using embedded view : pushing the same conditions @@ -836,6 +909,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using embedded view : pushing the same conditions @@ -849,6 +923,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using embedded view : pushing the same conditions @@ -863,6 +938,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using embedded view : pushing the same conditions @@ -875,6 +951,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; drop view v1,v2,v3,v4; @@ -982,6 +1059,7 @@ SELECT * FROM t1 WHERE a IN ( ) ); +--source include/explain-no-costs.inc EXPLAIN FORMAT=JSON SELECT * FROM t1 WHERE a IN ( SELECT b FROM v2 WHERE b < a OR b IN ( @@ -1004,6 +1082,7 @@ SELECT * FROM t1 WHERE a IN ( eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; DROP VIEW v2,v3,v4; @@ -1026,6 +1105,7 @@ SELECT * FROM ( SELECT * FROM t1 WHERE EXISTS ( SELECT * FROM v2 WHERE b = a ) ) AS sq; +--source include/explain-no-costs.inc EXPLAIN FORMAT=JSON SELECT * FROM ( SELECT * FROM t1 @@ -1051,6 +1131,7 @@ SELECT * FROM t1 LEFT JOIN t2 ON a = b WHERE b IS NULL; SELECT * FROM t1 LEFT JOIN v2 ON a = b WHERE b IS NULL; +--source include/explain-no-costs.inc EXPLAIN FORMAT=JSON SELECT * FROM t1 LEFT JOIN v2 ON a = b WHERE b IS NULL; @@ -1065,6 +1146,7 @@ CREATE TABLE t1 (i INT); CREATE OR REPLACE ALGORITHM=TEMPTABLE VIEW v1 AS SELECT * FROM t1; INSERT INTO t1 VALUES (1),(2); --enable_prepare_warnings +--source include/explain-no-costs.inc EXPLAIN FORMAT=JSON SELECT * FROM v1 WHERE i <= ANY ( SELECT 3 ); --disable_prepare_warnings @@ -1092,12 +1174,14 @@ CREATE ALGORITHM=TEMPTABLE VIEW v2 AS SELECT * FROM t2; SELECT * FROM v1 AS sq WHERE b IN ( SELECT pk2 FROM v2 WHERE c > sq.b ) OR b = 100; +--source include/explain-no-costs.inc EXPLAIN FORMAT=JSON SELECT * FROM v1 AS sq WHERE b IN ( SELECT pk2 FROM v2 WHERE c > sq.b ) OR b = 100; SELECT * FROM ( SELECT * FROM t1 ) AS sq WHERE b IN ( SELECT pk2 FROM v2 WHERE c > sq.b ) OR b = 100; +--source include/explain-no-costs.inc EXPLAIN FORMAT=JSON SELECT * FROM ( SELECT * FROM t1 ) AS sq WHERE b IN ( SELECT pk2 FROM v2 WHERE c > sq.b ) OR b = 100; @@ -1117,6 +1201,7 @@ INSERT INTO t2 VALUES (50); CREATE ALGORITHM=TEMPTABLE VIEW v1 AS SELECT * FROM t1; SELECT ( SELECT COUNT(*) FROM v1 WHERE a = t2.b ) AS f FROM t2 GROUP BY f; +--source include/explain-no-costs.inc EXPLAIN FORMAT=JSON SELECT ( SELECT COUNT(*) FROM v1 WHERE a = t2.b ) AS f FROM t2 GROUP BY f; @@ -1124,6 +1209,7 @@ CREATE TABLE t3 (a INT, b INT) ENGINE=MYISAM; INSERT INTO t3 VALUES (1,10),(3,11),(2,10),(2,20),(3,21); CREATE VIEW v2 AS SELECT a, sum(b) AS s FROM t3 GROUP BY a ; SELECT ( SELECT COUNT(*) FROM v2 WHERE s < t2.b ) AS f FROM t2 GROUP BY f; +--source include/explain-no-costs.inc EXPLAIN FORMAT=JSON SELECT ( SELECT COUNT(*) FROM v2 WHERE s < t2.b ) AS f FROM t2 GROUP BY f; @@ -1145,6 +1231,7 @@ INSERT INTO t2 VALUES (5),(6); SELECT a, GROUP_CONCAT(b) FROM v1 WHERE b IN ( SELECT COUNT(c) FROM t2 ) GROUP BY a; +--source include/explain-no-costs.inc EXPLAIN FORMAT=JSON SELECT a, GROUP_CONCAT(b) FROM v1 WHERE b IN ( SELECT COUNT(c) FROM t2 ) GROUP BY a; @@ -1163,6 +1250,7 @@ INSERT INTO t VALUES (1,1),(3,2); SELECT * FROM v AS v1, v AS v2 WHERE v2.pk > v1.f AND v1.f IN ( SELECT COUNT(pk) FROM t ); +--source include/explain-no-costs.inc EXPLAIN FORMAT=JSON SELECT * FROM v AS v1, v AS v2 WHERE v2.pk > v1.f AND v1.f IN ( SELECT COUNT(pk) FROM t ); @@ -1182,6 +1270,7 @@ INSERT INTO t2 VALUES (3),(4); SELECT * FROM ( SELECT DISTINCT * FROM t1 ) AS sq WHERE i IN ( SELECT MIN(j) FROM t2 ); +--source include/explain-no-costs.inc EXPLAIN FORMAT=JSON SELECT * FROM ( SELECT DISTINCT * FROM t1 ) AS sq WHERE i IN ( SELECT MIN(j) FROM t2 ); @@ -1200,6 +1289,7 @@ INSERT INTO t2 VALUES (3.2),(2.71); SELECT * FROM ( SELECT DISTINCT * FROM t1 ) AS sq WHERE i IN ( SELECT MIN(j) FROM t2 ); +--source include/explain-no-costs.inc EXPLAIN FORMAT=JSON SELECT * FROM ( SELECT DISTINCT * FROM t1 ) AS sq WHERE i IN ( SELECT MIN(j) FROM t2 ); @@ -1214,6 +1304,7 @@ INSERT INTO t2 VALUES (3.21),(4.55); SELECT * FROM ( SELECT DISTINCT * FROM t1 ) AS sq WHERE i IN ( SELECT MIN(j) FROM t2 ); +--source include/explain-no-costs.inc EXPLAIN FORMAT=JSON SELECT * FROM ( SELECT DISTINCT * FROM t1 ) AS sq WHERE i IN ( SELECT MIN(j) FROM t2 ); @@ -1228,6 +1319,7 @@ INSERT INTO t2 VALUES ('bbb'),('aa'); SELECT * FROM ( SELECT DISTINCT * FROM t1 ) AS sq WHERE i IN ( SELECT MIN(j) FROM t2 ); +--source include/explain-no-costs.inc EXPLAIN FORMAT=JSON SELECT * FROM ( SELECT DISTINCT * FROM t1 ) AS sq WHERE i IN ( SELECT MIN(j) FROM t2 ); @@ -1244,6 +1336,7 @@ INSERT INTO t2 VALUES SELECT * FROM ( SELECT DISTINCT * FROM t1 ) AS sq WHERE i IN ( SELECT MIN(j) FROM t2 ); +--source include/explain-no-costs.inc EXPLAIN FORMAT=JSON SELECT * FROM ( SELECT DISTINCT * FROM t1 ) AS sq WHERE i IN ( SELECT MIN(j) FROM t2 ); @@ -1258,6 +1351,7 @@ INSERT INTO t2 VALUES ('2007-05-28'), ('2010-08-25'); SELECT * FROM ( SELECT DISTINCT * FROM t1 ) AS sq WHERE i IN ( SELECT MIN(j) FROM t2 ); +--source include/explain-no-costs.inc EXPLAIN FORMAT=JSON SELECT * FROM ( SELECT DISTINCT * FROM t1 ) AS sq WHERE i IN ( SELECT MIN(j) FROM t2 ); @@ -1272,6 +1366,7 @@ INSERT INTO t2 VALUES ('10:00:02'), ('11:00:10'); SELECT * FROM ( SELECT DISTINCT * FROM t1 ) AS sq WHERE i IN ( SELECT MIN(j) FROM t2 ); +--source include/explain-no-costs.inc EXPLAIN FORMAT=JSON SELECT * FROM ( SELECT DISTINCT * FROM t1 ) AS sq WHERE i IN ( SELECT MIN(j) FROM t2 ); @@ -1288,6 +1383,7 @@ CREATE OR REPLACE ALGORITHM=TEMPTABLE VIEW v1 AS SELECT * FROM t1; INSERT INTO t1 VALUES (2), (1); SELECT * FROM v1 WHERE NULLIF(1, i); +--source include/explain-no-costs.inc EXPLAIN FORMAT=JSON SELECT * FROM v1 WHERE NULLIF(1, i); @@ -1306,6 +1402,7 @@ CREATE TABLE t2 (c VARCHAR(3)); INSERT INTO t2 VALUES ('foo'),('xyz'); SELECT * FROM v1 WHERE v1.c IN ( SELECT MIN(c) FROM t2 WHERE 0 ); +--source include/explain-no-costs.inc EXPLAIN FORMAT=JSON SELECT * FROM v1 WHERE v1.c IN ( SELECT MIN(c) FROM t2 WHERE 0 ); @@ -1340,7 +1437,9 @@ PREPARE stmt1 FROM PREPARE stmt2 FROM "EXPLAIN FORMAT=JSON SELECT * FROM v1 WHERE 1 IN (SELECT a FROM t2) OR c = 'foo'"; +--source include/explain-no-costs.inc EXECUTE stmt1; +--source include/explain-no-costs.inc EXECUTE stmt2; INSERT INTO t2 SELECT a+1 FROM t2; INSERT INTO t2 SELECT a+1 FROM t2; @@ -1348,7 +1447,9 @@ INSERT INTO t2 SELECT a+1 FROM t2; INSERT INTO t2 SELECT a+1 FROM t2; INSERT INTO t2 SELECT a+1 FROM t2; INSERT INTO t2 SELECT a+1 FROM t2; +--source include/explain-no-costs.inc EXECUTE stmt1; +--source include/explain-no-costs.inc EXECUTE stmt2; DEALLOCATE PREPARE stmt1; # the result here will change after the merge with the fix for mdev-11859 @@ -1485,6 +1586,7 @@ from ( select t1.a, v1.b, v1.s from t1, v1 where t1.a = v1.b ) as t where b > 2; eval $q1; +--source include/explain-no-costs.inc eval explain format=json $q1; let $q2= @@ -1493,6 +1595,7 @@ from ( select t1.a, v1.b, v1.s from t1, v1 where t1.a = v1.b ) as t where a > 2; eval $q2; +--source include/explain-no-costs.inc eval explain format=json $q2; let $q3= @@ -1501,6 +1604,7 @@ from ( select t1.a, v2.b, v2.c from t1, v2 where t1.a = v2.b ) as t where a > 2; eval $q3; +--source include/explain-no-costs.inc eval explain format=json $q3; let $q4= @@ -1509,6 +1613,7 @@ from ( select t1.a, v3.b, v3.m from t1, v3 where t1.a = v3.m ) as t where a > 2; eval $q4; +--source include/explain-no-costs.inc eval explain format=json $q4; drop view v1,v2,v3; @@ -1526,6 +1631,7 @@ let $q= SELECT * FROM ( SELECT * FROM v1 ) AS sq WHERE f > 0; eval $q; +--source include/explain-no-costs.inc eval explain format=json $q; DROP VIEW v1; @@ -1548,6 +1654,7 @@ SELECT * FROM t1, ( SELECT * FROM v2 ) AS sq WHERE i1 = 1 AND ( i1 = i2 OR i1 = 2 ); eval $q; +--source include/explain-no-costs.inc eval explain format=json $q; DROP VIEW v2; @@ -1566,6 +1673,7 @@ from ( select distinct regexp_substr(t1.a,'^[A-Za-z]+') as f from t1) as t where t.f = 'a' or t.f = 'b'; eval $q; +--source include/explain-no-costs.inc eval explain format=json $q; drop table t1; @@ -1589,6 +1697,7 @@ SELECT * FROM t1 WHERE (vc.ct>0); eval $q; +--source include/explain-no-costs.inc eval EXPLAIN FORMAT=JSON $q; DROP TABLE t1,t2; @@ -1619,6 +1728,7 @@ WHERE (v1.a=1) AND (v1.b=v1.a) AND (v1.a=t2.x) AND (v1.max_c>30); eval $query; eval EXPLAIN $query; +--source include/explain-no-costs.inc eval EXPLAIN FORMAT=JSON $query; let $query= @@ -1634,6 +1744,7 @@ WHERE (v1.a=1) AND (v1.b=v1.a) AND (v1.b=v1.d) AND (v1.a=t2.x) AND (v1.max_c>30); eval $query; eval EXPLAIN $query; +--source include/explain-no-costs.inc eval EXPLAIN FORMAT=JSON $query; DROP TABLE t1,t2; @@ -1676,6 +1787,7 @@ WHERE (t1.a,t1.b) IN ; eval $query; eval EXPLAIN $query; +--source include/explain-no-costs.inc eval EXPLAIN FORMAT=JSON $query; let $query= @@ -1694,6 +1806,7 @@ WHERE (t1.a,t1.b) IN ; eval $query; eval EXPLAIN $query; +--source include/explain-no-costs.inc eval EXPLAIN FORMAT=JSON $query; let $query= @@ -1712,6 +1825,7 @@ WHERE (t1.a,t1.b) IN ; eval $query; eval EXPLAIN $query; +--source include/explain-no-costs.inc eval EXPLAIN FORMAT=JSON $query; let $query= @@ -1730,6 +1844,7 @@ WHERE (t1.a,t1.b) IN ; eval $query; eval EXPLAIN $query; +--source include/explain-no-costs.inc eval EXPLAIN FORMAT=JSON $query; DROP TABLE t1,t2; @@ -1768,6 +1883,7 @@ SELECT * FROM ) dt WHERE (dt.a=2); eval $query; +--source include/explain-no-costs.inc eval EXPLAIN FORMAT=JSON $query; let $query= @@ -1780,6 +1896,7 @@ SELECT * FROM ) dt WHERE (dt.a>1); eval $query; +--source include/explain-no-costs.inc eval EXPLAIN FORMAT=JSON $query; let $query= @@ -1791,6 +1908,7 @@ SELECT * FROM ) dt WHERE (dt.a='ab'); eval $query; +--source include/explain-no-costs.inc eval EXPLAIN FORMAT=JSON $query; let $query= @@ -1802,6 +1920,7 @@ SELECT * FROM ) dt WHERE (dt.a=1); eval $query; +--source include/explain-no-costs.inc eval EXPLAIN FORMAT=JSON $query; DROP TABLE t1; @@ -1830,6 +1949,7 @@ JOIN ) AS dt2 ON dt1.a = dt2.a; eval $query; +--source include/explain-no-costs.inc eval EXPLAIN FORMAT=JSON $query; let $query= @@ -1841,6 +1961,7 @@ SELECT * FROM ) AS dt, t1 WHERE dt.a=t1.a AND dt.a IN (1,t1.a); eval $query; +--source include/explain-no-costs.inc eval EXPLAIN FORMAT=JSON $query; DROP TABLE t1; @@ -1943,6 +2064,7 @@ let $q1= INSERT INTO t3 SELECT * FROM (SELECT a, count(*) as c FROM t1 GROUP BY a) t WHERE a<=2; +--source include/explain-no-costs.inc eval EXPLAIN FORMAT=JSON $q1; eval $q1; @@ -1952,6 +2074,7 @@ let $q2= UPDATE t2, (SELECT a, count(*) as c FROM t1 GROUP BY a) t SET t2.a=t.c+10 WHERE t2.a= t.c and t.a>=3; +--source include/explain-no-costs.inc eval EXPLAIN FORMAT=JSON $q2; eval $q2; @@ -1961,6 +2084,7 @@ let $q3= DELETE t2 FROM t2, (SELECT a, count(*) as c FROM t1 GROUP BY a) t WHERE t2.a= t.c+9 and t.a=2; +--source include/explain-no-costs.inc eval EXPLAIN FORMAT=JSON $q3; eval $q3; @@ -1986,6 +2110,7 @@ FROM ) AS tab1 WHERE (tab1.max_a=1); EVAL $query; +--source include/explain-no-costs.inc EVAL EXPLAIN FORMAT=JSON $query; LET $query= @@ -1998,6 +2123,7 @@ FROM ) AS tab1 WHERE (tab1.max_a=1); EVAL $query; +--source include/explain-no-costs.inc EVAL EXPLAIN FORMAT=JSON $query; LET $query= @@ -2010,6 +2136,7 @@ FROM ) AS tab1 WHERE (tab1.max_a=1); EVAL $query; +--source include/explain-no-costs.inc EVAL EXPLAIN FORMAT=JSON $query; LET $query= @@ -2022,6 +2149,7 @@ FROM ) AS tab1 WHERE (tab1.max_a=1); EVAL $query; +--source include/explain-no-costs.inc EVAL EXPLAIN FORMAT=JSON $query; DROP TABLE t1; @@ -2061,6 +2189,7 @@ SELECT * FROM ( SELECT t1.f FROM v1 JOIN t1 ) AS t WHERE f IS NOT NULL; eval $q1; eval EXPLAIN $q1; +--source include/explain-no-costs.inc eval EXPLAIN FORMAT=JSON $q1; SELECT * FROM t1; @@ -2073,6 +2202,7 @@ SELECT * FROM ( SELECT t1.f FROM v1 JOIN t1 ON v1.f=t1.f) AS t WHERE f IS NOT NULL; eval $q2; +--source include/explain-no-costs.inc eval EXPLAIN FORMAT=JSON $q2; SELECT * FROM t1; @@ -2093,6 +2223,7 @@ CREATE VIEW v1 AS SELECT f2 FROM ( SELECT f2 FROM t1 ) AS t; let $q1 = UPDATE v1, t1 SET t1.f1 = 'z' WHERE v1.f2 < 2 AND t1.f2 = v1.f2; eval $q1; +--source include/explain-no-costs.inc eval EXPLAIN FORMAT=JSON $q1; SELECT * FROM t1; @@ -2101,6 +2232,7 @@ CREATE VIEW v2 AS SELECT f2 FROM ( SELECT DISTINCT f2 FROM t1 ) AS t; let $q2 = SELECT * FROM v2, t1 WHERE v2.f2 < 2 AND t1.f2 = v2.f2; eval $q2; +--source include/explain-no-costs.inc eval EXPLAIN FORMAT=JSON $q2; DROP VIEW v1,v2; @@ -2136,6 +2268,7 @@ CREATE TABLE t1 (a INT, b INT); CREATE VIEW v1 AS SELECT a, MAX(b) FROM t1 GROUP BY a; SELECT * FROM (SELECT 1 FROM v1 UNION (SELECT 1 FROM v1 WHERE @a := uuid())) dt; +--source include/explain-no-costs.inc EXPLAIN FORMAT=JSON SELECT * FROM (SELECT 1 FROM v1 UNION (SELECT 1 FROM v1 WHERE @a := uuid())) dt; @@ -2280,6 +2413,7 @@ select col2, col1 from v2; explain select * from v3 where col1=123; --echo # This must use ref accesses for reading table t1, not full scans: +--source include/explain-no-costs.inc explain format=json select * from v3 where col1=123 and col2=321; @@ -2303,6 +2437,7 @@ select a, f1(a), sum(b) from t1 group by a, f1(a); --echo # "a > 1" will be pushed all the way to the table scan on t1 --echo # "a2>123" will be pushed into HAVING (as it refers to an SP call which --echo # prevents pushing it to the WHERE) +--source include/explain-no-costs.inc explain format=json select * from v2 where (s+1) > 10 AND a > 1 and a2>123; @@ -2315,6 +2450,7 @@ insert into t4 select a,a,a from t1; --echo # The subquery must be materialized and must have --echo # "attached_condition": "t1.a + 1 > 10", --echo # "having_condition": "`f1(a)` > 1 and `sum(b)` > 123", +--source include/explain-no-costs.inc explain format=json select * from t4 @@ -2359,6 +2495,7 @@ let $query= select * from v1,t2 where (v1.a=t2.a) and (v1.a<5); eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using intersect in view definition @@ -2368,6 +2505,7 @@ let $query= select * from v1,t2 where (v1.a=t2.a) and (v1.a=8); eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using intersect in view definition @@ -2376,6 +2514,7 @@ let $query= select * from v1,t2 where (v1.a=t2.a) and (t2.a=8); eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using intersect in view definition @@ -2384,6 +2523,7 @@ let $query= select * from v1,t2 where (v1.a=t2.a) and (v1.c>200); eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using intersect in view definition @@ -2393,6 +2533,7 @@ let $query= select * from v1,t2 where (v1.a=t2.a) and (v1.a<5) and (v1.c>110); eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using intersect in view definition @@ -2402,6 +2543,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using intersect in view definition @@ -2412,6 +2554,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using intersect in view definition @@ -2425,6 +2568,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using intersect in view definition @@ -2456,6 +2600,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; drop view v1; @@ -2473,6 +2618,7 @@ let $query= select * from v1,t2 where (v1.a=t2.a) and (v1.a<5); eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using except in view definition @@ -2482,6 +2628,7 @@ let $query= select * from v1,t2 where (v1.a=t2.a) and (v1.a=6); eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using except in view definition @@ -2490,6 +2637,7 @@ let $query= select * from v1,t2 where (v1.a=t2.a) and (t2.a=6); eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using except in view definition @@ -2498,6 +2646,7 @@ let $query= select * from v1,t2 where (v1.a=t2.a) and (v1.c>500); eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using except in view definition @@ -2507,6 +2656,7 @@ let $query= select * from v1,t2 where (v1.a=t2.a) and (v1.a<5) and (v1.c>500); eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using except in view definition @@ -2516,6 +2666,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using except in view definition @@ -2526,6 +2677,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using except in view definition @@ -2540,6 +2692,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; --echo # using except in view definition @@ -2571,6 +2724,7 @@ let $query= eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; drop view v1; @@ -2591,6 +2745,7 @@ let $query= select * from v1,t2 where (v1.a=t2.a) and (v1.a>5) and (v1.c>200); eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; drop view v1; @@ -2611,6 +2766,7 @@ let $query= select * from v1,t2 where (v1.a=t2.a) and (v1.a>4) and (v1.c<200); eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; drop view v1; @@ -2631,6 +2787,7 @@ let $query= select * from v1,t2 where (v1.a=t2.a) and (v1.a>5) and (v1.c>200); eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; drop view v1; @@ -2651,6 +2808,7 @@ let $query= select * from v1,t2 where (v1.a=t2.a) and (v1.a>4) and (v1.c<200); eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; drop view v1; @@ -2671,6 +2829,7 @@ let $query= select * from v1,t2 where (v1.a=t2.a) and (v1.a>4) and (v1.c<150); eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; drop view v1; @@ -2691,6 +2850,7 @@ let $query= select * from v1,t2 where (v1.a=t2.a) and (v1.a>4) and (v1.c<130); eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; drop view v1; @@ -2714,6 +2874,7 @@ let $query= select * from v1,t2 where (v1.a=t2.a) and (v1.a>4) and (v1.c<130); eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; drop view v1; @@ -2736,6 +2897,7 @@ let $query= select * from v2,t2 where (v2.a=t2.a) and (v2.a>4) and (v2.c<150); eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; drop view v1,v2; @@ -2758,6 +2920,7 @@ let $query= select * from v2,t2 where (v2.a=t2.a) and (v2.a>4) and (v2.c<150); eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; drop view v1,v2; @@ -2776,6 +2939,7 @@ let $query= select * from v1,t2 where (v1.a=t2.a) and (v1.a>4) and (v1.b>12) and eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; drop view v1; @@ -2794,6 +2958,7 @@ let $query= select * from v1,t2 where (v1.a=t2.a) and (v1.a<2) and (v1.b<30) and eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; drop view v1; @@ -2814,6 +2979,7 @@ let $query= select * from v1,t2 where (v1.a=t2.a) and ((v1.a<2) or (v1.a<5)) and eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; drop view v1; @@ -2835,6 +3001,7 @@ let $query= select * from v1,t2 where (v1.a=t2.a) and (v1.a>1) and (v1.b > 12) a eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; drop view v1; @@ -2858,6 +3025,7 @@ let $query= select * from v1,t2 where (v1.b=t2.b) and (v1.a<5); eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; drop view v1; @@ -2876,6 +3044,7 @@ let $query= select * from v1,t2 where (v1.b=t2.b) and (v1.a<4); eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; drop view v1; @@ -2894,6 +3063,7 @@ let $query= select * from v1,t2 where (v1.b=t2.b) and (v1.a<3); eval $no_pushdown $query; eval $query; eval explain $query; +--source include/explain-no-costs.inc eval explain format=json $query; drop view v1; @@ -2930,6 +3100,7 @@ eval $no_pushdown $q1; --sorted_result eval $q1; eval explain $q1; +--source include/explain-no-costs.inc eval explain format=json $q1; let $q2= @@ -2946,6 +3117,7 @@ eval $no_pushdown $q2; --sorted_result eval $q2; eval explain $q2; +--source include/explain-no-costs.inc eval explain format=json $q2; let $q3= @@ -2956,6 +3128,7 @@ from (select a, c, sum(b) over (partition by a,c) as s from t2) as t, t1 eval $no_pushdown $q3; eval $q3; eval explain $q3; +--source include/explain-no-costs.inc eval explain format=json $q3; let $q4= @@ -2974,6 +3147,7 @@ eval $no_pushdown $q4; --sorted_result eval $q4; eval explain $q4; +--source include/explain-no-costs.inc eval explain format=json $q4; let $q5= @@ -2988,6 +3162,7 @@ eval $no_pushdown $q5; --sorted_result eval $q5; eval explain $q5; +--source include/explain-no-costs.inc eval explain format=json $q5; let $q6= @@ -3002,6 +3177,7 @@ eval $no_pushdown $q6; --sorted_result eval $q6; eval explain $q6; +--source include/explain-no-costs.inc eval explain format=json $q6; let $q7= @@ -3016,6 +3192,7 @@ eval $no_pushdown $q7; --sorted_result eval $q7; eval explain $q7; +--source include/explain-no-costs.inc eval explain format=json $q7; drop table t1,t2; @@ -3063,6 +3240,7 @@ where t1.b < 3; eval $no_splitting $q1; eval $q1; eval explain extended $q1; +--source include/explain-no-costs.inc eval explain format=json $q1; eval prepare stmt from "$q1"; execute stmt; @@ -3079,6 +3257,7 @@ where t1.b <= 5; eval $no_splitting $q10; eval $q10; eval explain extended $q10; +--source include/explain-no-costs.inc eval explain format=json $q10; eval prepare stmt from "$q10"; execute stmt; @@ -3096,6 +3275,7 @@ from t1 left join eval $no_splitting $q2; eval $q2; eval explain extended $q2; +--source include/explain-no-costs.inc eval explain format=json $q2; create table t3 (a int, b int, c char(127), index idx_b(b)) engine=myisam; @@ -3125,6 +3305,7 @@ where t3.b > 15; eval $no_splitting $q3; eval $q3; eval explain extended $q3; +--source include/explain-no-costs.inc eval explain format=json $q3; let $q30= @@ -3137,6 +3318,7 @@ where t3.b <= 15; eval $no_splitting $q30; eval $q30; eval explain extended $q30; +--source include/explain-no-costs.inc eval explain format=json $q30; let $q4= @@ -3149,6 +3331,7 @@ where t3.b > 15; eval $no_splitting $q4; eval $q4; eval explain extended $q4; +--source include/explain-no-costs.inc eval explain format=json $q4; let $q40= @@ -3161,6 +3344,7 @@ where t3.b <= 15; eval $no_splitting $q40; eval $q40; eval explain extended $q40; +--source include/explain-no-costs.inc eval explain format=json $q40; drop index idx_a on t2; @@ -3184,6 +3368,7 @@ eval $no_splitting $q5; --sorted_result eval $q5; eval explain extended $q5; +--source include/explain-no-costs.inc eval explain format=json $q5; let $q50= @@ -3194,6 +3379,7 @@ where t2.b < 40 and t2.a=t3.a and t3.c=t.c; eval $no_splitting $q50; eval $q50; eval explain extended $q50; +--source include/explain-no-costs.inc eval explain format=json $q50; let $q6= @@ -3206,6 +3392,7 @@ eval $no_splitting $q6; --sorted_result eval $q6; eval explain extended $q6; +--source include/explain-no-costs.inc eval explain format=json $q6; let $q60= @@ -3218,6 +3405,7 @@ eval $no_splitting $q60; --sorted_result eval $q60; eval explain extended $q60; +--source include/explain-no-costs.inc eval explain format=json $q60; drop table t1,t2,t3,t4; @@ -3254,6 +3442,7 @@ SELECT * FROM t4 WHERE c IN ( SELECT c FROM v1 ) and a < 2; eval $no_splitting $q1; eval $q1; eval explain extended $q1; +--source include/explain-no-costs.inc eval explain format=json $q1; DROP VIEW v1; @@ -3333,6 +3522,7 @@ SELECT * FROM t1 INNER JOIN v2 ON pk1 = pk2 WHERE f <> 5; eval $q; eval EXPLAIN EXTENDED $q; +--source include/explain-no-costs.inc eval EXPLAIN FORMAT=JSON $q; DROP VIEW v2; @@ -3616,11 +3806,13 @@ select * from t1, (select a from t1 cp2 group by a) dt, t3 set optimizer_switch="split_materialized=off"; eval $q; eval explain $q; +--source include/explain-no-costs.inc eval explain format=json $q; set optimizer_switch="split_materialized=default"; eval $q; eval explain $q; +--source include/explain-no-costs.inc eval explain format=json $q; eval prepare stmt from "$q"; @@ -3723,6 +3915,7 @@ set optimizer_switch='split_materialized=on'; eval $q; eval EXPLAIN $q; +--source include/explain-no-costs.inc eval EXPLAIN FORMAT=JSON $q; set optimizer_switch='split_materialized=off'; @@ -3831,6 +4024,7 @@ WHERE charges.to_ledger_id = 2; set optimizer_switch='split_materialized=on'; eval $q; eval EXPLAIN $q; +--source include/explain-no-costs.inc eval EXPLAIN FORMAT=JSON $q; set optimizer_switch='split_materialized=off'; @@ -3863,6 +4057,7 @@ WHERE charges.to_ledger_id = 2; set optimizer_switch='split_materialized=on'; eval $q1; eval EXPLAIN $q1; +--source include/explain-no-costs.inc eval EXPLAIN FORMAT=JSON $q1; set optimizer_switch='split_materialized=off'; |