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MDEV-15253: Default optimizer setting changes for MariaDB 10.4

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use_stat_tables= PREFERABLY
optimizer_use_condition_selectivity= 4
This commit is contained in:
Varun Gupta
2018-05-31 15:51:59 +05:30
committed by Varun Gupta
parent a25ce5ab4b
commit 93c360e3a5
248 changed files with 3685 additions and 1747 deletions
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mysql-test/suite/innodb/r/innodb.result
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@@ -217,6 +217,7 @@ create index skr on t1 (a);
insert into t1 values (3,""), (4,"testing");
analyze table t1;
Table Op Msg_type Msg_text
test.t1 analyze status Engine-independent statistics collected
test.t1 analyze status OK
show keys from t1;
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment
@@ -3236,7 +3237,7 @@ select f1 from t1;
f1
show status like "handler_read_key";
Variable_name Value
Handler_read_key 0
Handler_read_key 3
drop table t1;
CREATE TABLE t1 (c1 INT) ENGINE=InnoDB;
CREATE TEMPORARY TABLE t2 (c1 INT) ENGINE=InnoDB;