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| author | Igor Babaev <igor@askmonty.org> | 2012-03-19 01:35:32 -0700 |
|---|---|---|
| committer | Igor Babaev <igor@askmonty.org> | 2012-03-19 01:35:32 -0700 |
| commit | ff3d16fba898efa68677f3b0049668a341f27a06 (patch) | |
| tree | f56fddecdc49cf5ccd55680c14dc5b27371b2f03 /scripts | |
| parent | 51c77ec5d406843bb8c8131f0687f4f75839d045 (diff) | |
| parent | 7b845f551b8f206c886366499e21b790991f5418 (diff) | |
| download | mariadb-git-ff3d16fba898efa68677f3b0049668a341f27a06.tar.gz | |
Merge maria-5.3-mwl248 -> 5.5 = maria-5.5-mwl248.
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/mysql_system_tables.sql | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/scripts/mysql_system_tables.sql b/scripts/mysql_system_tables.sql index 2e97d2b8272..eaf4fda4026 100644 --- a/scripts/mysql_system_tables.sql +++ b/scripts/mysql_system_tables.sql @@ -482,3 +482,9 @@ CREATE TABLE IF NOT EXISTS proxies_priv (Host char(60) binary DEFAULT '' NOT NUL -- Remember for later if proxies_priv table already existed set @had_proxies_priv_table= @@warning_count != 0; + +CREATE TABLE IF NOT EXISTS table_stat (db_name varchar(64) NOT NULL, table_name varchar(64) NOT NULL, cardinality bigint(21) unsigned DEFAULT NULL, PRIMARY KEY (db_name,table_name) ) ENGINE=MyISAM CHARACTER SET utf8 COLLATE utf8_bin comment='Statistics on Tables'; + +CREATE TABLE IF NOT EXISTS column_stat (db_name varchar(64) NOT NULL, table_name varchar(64) NOT NULL, column_name varchar(64) NOT NULL, min_value varchar(255) DEFAULT NULL, max_value varchar(255) DEFAULT NULL, nulls_ratio double DEFAULT NULL, avg_length double DEFAULT NULL, avg_frequency double DEFAULT NULL, PRIMARY KEY (db_name,table_name,column_name) ) ENGINE=MyISAM CHARACTER SET utf8 COLLATE utf8_bin comment='Statistics on Columns'; + +CREATE TABLE IF NOT EXISTS index_stat (db_name varchar(64) NOT NULL, table_name varchar(64) NOT NULL, index_name varchar(64) NOT NULL, prefix_arity int(11) unsigned NOT NULL, avg_frequency double DEFAULT NULL, PRIMARY KEY (db_name,table_name,index_name,prefix_arity) ) ENGINE=MyISAM CHARACTER SET utf8 COLLATE utf8_bin comment='Statistics on Indexes'; |