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mirror of https://github.com/MariaDB/server.git synced 2025-08-08 11:22:35 +03:00

MDEV-15253: Default optimizer setting changes for MariaDB 10.4

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

View File

@@ -74,6 +74,9 @@ root[root] @ localhost [] >> create table t1 (a int)
root[root] @ localhost [] test.t1 : create
root[root] @ localhost [] >> insert t1 values (1), (2)
root[root] @ localhost [] test.t1 : write
root[root] @ localhost [] mysql.table_stats : read
root[root] @ localhost [] mysql.column_stats : read
root[root] @ localhost [] mysql.index_stats : read
root[root] @ localhost [] >> select * from t1
root[root] @ localhost [] test.t1 : read
root[root] @ localhost [] >> rename table t1 to t2
@@ -90,6 +93,9 @@ root[root] @ localhost [] test.t2 : read
root[root] @ localhost [] >> select * from v1
root[root] @ localhost [] test.t2 : read
root[root] @ localhost [] test.t2 : read
root[root] @ localhost [] mysql.table_stats : read
root[root] @ localhost [] mysql.column_stats : read
root[root] @ localhost [] mysql.index_stats : read
root[root] @ localhost [] >> drop view v1
root[root] @ localhost [] >> create temporary table t2 (a date)
root[root] @ localhost [] >> insert t2 values ('2020-10-09')

View File

@@ -261,11 +261,17 @@ TIME,HOSTNAME,root,localhost,ID,ID,QUERY,test,'create table t2 (id int)',0
TIME,HOSTNAME,root,localhost,ID,ID,QUERY,test,'set global server_audit_excl_users=\'odin, dva, tri\'',0
TIME,HOSTNAME,root,localhost,ID,ID,QUERY,test,'SHOW WARNINGS',0
TIME,HOSTNAME,root,localhost,ID,ID,WRITE,test,t1,
TIME,HOSTNAME,root,localhost,ID,ID,READ,mysql,table_stats,
TIME,HOSTNAME,root,localhost,ID,ID,READ,mysql,column_stats,
TIME,HOSTNAME,root,localhost,ID,ID,READ,mysql,index_stats,
TIME,HOSTNAME,root,localhost,ID,ID,QUERY,test,'insert into t1 values (1), (2)',0
TIME,HOSTNAME,root,localhost,ID,ID,READ,test,t1,
TIME,HOSTNAME,root,localhost,ID,ID,QUERY,test,'select * from t1',0
TIME,HOSTNAME,root,localhost,ID,ID,QUERY,test,'set global server_audit_incl_users=\'odin, root, dva, tri\'',0
TIME,HOSTNAME,root,localhost,ID,ID,WRITE,test,t2,
TIME,HOSTNAME,root,localhost,ID,ID,READ,mysql,table_stats,
TIME,HOSTNAME,root,localhost,ID,ID,READ,mysql,column_stats,
TIME,HOSTNAME,root,localhost,ID,ID,READ,mysql,index_stats,
TIME,HOSTNAME,root,localhost,ID,ID,QUERY,test,'insert into t2 values (1), (2)',0
TIME,HOSTNAME,root,localhost,ID,ID,READ,test,t2,
TIME,HOSTNAME,root,localhost,ID,ID,QUERY,test,'select * from t2',0
@@ -290,6 +296,9 @@ TIME,HOSTNAME,root,localhost,ID,0,CONNECT,test,,0
TIME,HOSTNAME,root,localhost,ID,ID,CREATE,test,t1,
TIME,HOSTNAME,root,localhost,ID,ID,QUERY,test,'create table t1 (id2 int)',0
TIME,HOSTNAME,root,localhost,ID,ID,WRITE,test,t1,
TIME,HOSTNAME,root,localhost,ID,ID,READ,mysql,table_stats,
TIME,HOSTNAME,root,localhost,ID,ID,READ,mysql,column_stats,
TIME,HOSTNAME,root,localhost,ID,ID,READ,mysql,index_stats,
TIME,HOSTNAME,root,localhost,ID,ID,QUERY,test,'insert into t1 values (1), (2)',0
TIME,HOSTNAME,root,localhost,ID,ID,READ,test,t1,
TIME,HOSTNAME,root,localhost,ID,ID,QUERY,test,'select * from t1',0
@@ -302,6 +311,9 @@ TIME,HOSTNAME,root,localhost,ID,ID,QUERY,sa_db,'use sa_db',0
TIME,HOSTNAME,root,localhost,ID,ID,CREATE,sa_db,sa_t1,
TIME,HOSTNAME,root,localhost,ID,ID,QUERY,sa_db,'create table sa_t1(id int)',0
TIME,HOSTNAME,root,localhost,ID,ID,WRITE,sa_db,sa_t1,
TIME,HOSTNAME,root,localhost,ID,ID,READ,mysql,table_stats,
TIME,HOSTNAME,root,localhost,ID,ID,READ,mysql,column_stats,
TIME,HOSTNAME,root,localhost,ID,ID,READ,mysql,index_stats,
TIME,HOSTNAME,root,localhost,ID,ID,QUERY,sa_db,'insert into sa_t1 values (1), (2)',0
TIME,HOSTNAME,root,localhost,ID,ID,WRITE,mysql,table_stats,
TIME,HOSTNAME,root,localhost,ID,ID,WRITE,mysql,column_stats,

View File

@@ -250,11 +250,17 @@ TIME,HOSTNAME,root,localhost,ID,ID,QUERY,test,'create table t2 (id int)',0
TIME,HOSTNAME,root,localhost,ID,ID,QUERY,test,'set global server_audit_excl_users=\'odin, dva, tri\'',0
TIME,HOSTNAME,root,localhost,ID,ID,QUERY,test,'SHOW WARNINGS',0
TIME,HOSTNAME,root,localhost,ID,ID,WRITE,test,t1,
TIME,HOSTNAME,root,localhost,ID,ID,READ,mysql,table_stats,
TIME,HOSTNAME,root,localhost,ID,ID,READ,mysql,column_stats,
TIME,HOSTNAME,root,localhost,ID,ID,READ,mysql,index_stats,
TIME,HOSTNAME,root,localhost,ID,ID,QUERY,test,'insert into t1 values (1), (2)',0
TIME,HOSTNAME,root,localhost,ID,ID,READ,test,t1,
TIME,HOSTNAME,root,localhost,ID,ID,QUERY,test,'select * from t1',0
TIME,HOSTNAME,root,localhost,ID,ID,QUERY,test,'set global server_audit_incl_users=\'odin, root, dva, tri\'',0
TIME,HOSTNAME,root,localhost,ID,ID,WRITE,test,t2,
TIME,HOSTNAME,root,localhost,ID,ID,READ,mysql,table_stats,
TIME,HOSTNAME,root,localhost,ID,ID,READ,mysql,column_stats,
TIME,HOSTNAME,root,localhost,ID,ID,READ,mysql,index_stats,
TIME,HOSTNAME,root,localhost,ID,ID,QUERY,test,'insert into t2 values (1), (2)',0
TIME,HOSTNAME,root,localhost,ID,ID,READ,test,t2,
TIME,HOSTNAME,root,localhost,ID,ID,QUERY,test,'select * from t2',0
@@ -279,6 +285,9 @@ TIME,HOSTNAME,root,localhost,ID,0,CONNECT,test,,0
TIME,HOSTNAME,root,localhost,ID,ID,CREATE,test,t1,
TIME,HOSTNAME,root,localhost,ID,ID,QUERY,test,'create table t1 (id2 int)',0
TIME,HOSTNAME,root,localhost,ID,ID,WRITE,test,t1,
TIME,HOSTNAME,root,localhost,ID,ID,READ,mysql,table_stats,
TIME,HOSTNAME,root,localhost,ID,ID,READ,mysql,column_stats,
TIME,HOSTNAME,root,localhost,ID,ID,READ,mysql,index_stats,
TIME,HOSTNAME,root,localhost,ID,ID,QUERY,test,'insert into t1 values (1), (2)',0
TIME,HOSTNAME,root,localhost,ID,ID,READ,test,t1,
TIME,HOSTNAME,root,localhost,ID,ID,QUERY,test,'select * from t1',0
@@ -291,6 +300,9 @@ TIME,HOSTNAME,root,localhost,ID,ID,QUERY,sa_db,'use sa_db',0
TIME,HOSTNAME,root,localhost,ID,ID,CREATE,sa_db,sa_t1,
TIME,HOSTNAME,root,localhost,ID,ID,QUERY,sa_db,'create table sa_t1(id int)',0
TIME,HOSTNAME,root,localhost,ID,ID,WRITE,sa_db,sa_t1,
TIME,HOSTNAME,root,localhost,ID,ID,READ,mysql,table_stats,
TIME,HOSTNAME,root,localhost,ID,ID,READ,mysql,column_stats,
TIME,HOSTNAME,root,localhost,ID,ID,READ,mysql,index_stats,
TIME,HOSTNAME,root,localhost,ID,ID,QUERY,sa_db,'insert into sa_t1 values (1), (2)',0
TIME,HOSTNAME,root,localhost,ID,ID,WRITE,mysql,table_stats,
TIME,HOSTNAME,root,localhost,ID,ID,WRITE,mysql,column_stats,