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SELECT * FROM `innodb_index_stats` ORDER BY `stat_value` ASC
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完整内容 database_name table_name index_name last_update stat_name stat_value 递增 递减 1 sample_size stat_description
编辑 编辑 复制 复制 删除 删除
DELETE FROM innodb_index_stats WHERE `innodb_index_stats`.`database_name` = 'mysql' AND `innodb_index_stats`.`table_name` = 'gtid_slave_pos' AND `innodb_index_stats`.`index_name` = 'PRIMARY' AND `innodb_index_stats`.`stat_name` = 'n_diff_pfx01'
 		mysql gtid_slave_pos PRIMARY 2015-11-25 00:42:49 n_diff_pfx01 0 1 domain_id
编辑 编辑 复制 复制 删除 删除
DELETE FROM innodb_index_stats WHERE `innodb_index_stats`.`database_name` = 'mysql' AND `innodb_index_stats`.`table_name` = 'gtid_slave_pos' AND `innodb_index_stats`.`index_name` = 'PRIMARY' AND `innodb_index_stats`.`stat_name` = 'n_diff_pfx02'
 		mysql gtid_slave_pos PRIMARY 2015-11-25 00:42:49 n_diff_pfx02 0 1 domain_id,sub_id
编辑 编辑 复制 复制 删除 删除
DELETE FROM innodb_index_stats WHERE `innodb_index_stats`.`database_name` = 'cu_theses' AND `innodb_index_stats`.`table_name` = 'record_lists' AND `innodb_index_stats`.`index_name` = 'PRIMARY' AND `innodb_index_stats`.`stat_name` = 'n_diff_pfx01'
 		cu_theses record_lists PRIMARY 2026-07-29 00:31:10 n_diff_pfx01 0 1 id
编辑 编辑 复制 复制 删除 删除
DELETE FROM innodb_index_stats WHERE `innodb_index_stats`.`database_name` = 'phpmyadmin' AND `innodb_index_stats`.`table_name` = 'pma__users' AND `innodb_index_stats`.`index_name` = 'PRIMARY' AND `innodb_index_stats`.`stat_name` = 'n_diff_pfx01'
 		phpmyadmin pma__users PRIMARY 2015-11-25 00:44:12 n_diff_pfx01 0 1 username
编辑 编辑 复制 复制 删除 删除
DELETE FROM innodb_index_stats WHERE `innodb_index_stats`.`database_name` = 'phpmyadmin' AND `innodb_index_stats`.`table_name` = 'pma__users' AND `innodb_index_stats`.`index_name` = 'PRIMARY' AND `innodb_index_stats`.`stat_name` = 'n_diff_pfx02'
 		phpmyadmin pma__users PRIMARY 2015-11-25 00:44:12 n_diff_pfx02 0 1 username,usergroup
编辑 编辑 复制 复制 删除 删除
DELETE FROM innodb_index_stats WHERE `innodb_index_stats`.`database_name` = 'phpmyadmin' AND `innodb_index_stats`.`table_name` = 'pma__recent' AND `innodb_index_stats`.`index_name` = 'PRIMARY' AND `innodb_index_stats`.`stat_name` = 'n_diff_pfx01'
 		phpmyadmin pma__recent PRIMARY 2015-11-25 00:44:12 n_diff_pfx01 0 1 username
编辑 编辑 复制 复制 删除 删除
DELETE FROM innodb_index_stats WHERE `innodb_index_stats`.`database_name` = 'phpmyadmin' AND `innodb_index_stats`.`table_name` = 'pma__history' AND `innodb_index_stats`.`index_name` = 'PRIMARY' AND `innodb_index_stats`.`stat_name` = 'n_diff_pfx01'
 		phpmyadmin pma__history PRIMARY 2015-11-25 00:44:12 n_diff_pfx01 0 1 id
编辑 编辑 复制 复制 删除 删除
DELETE FROM innodb_index_stats WHERE `innodb_index_stats`.`database_name` = 'phpmyadmin' AND `innodb_index_stats`.`table_name` = 'pma__history' AND `innodb_index_stats`.`index_name` = 'username' AND `innodb_index_stats`.`stat_name` = 'n_diff_pfx01'
 		phpmyadmin pma__history username 2015-11-25 00:44:12 n_diff_pfx01 0 1 username
编辑 编辑 复制 复制 删除 删除
DELETE FROM innodb_index_stats WHERE `innodb_index_stats`.`database_name` = 'phpmyadmin' AND `innodb_index_stats`.`table_name` = 'pma__history' AND `innodb_index_stats`.`index_name` = 'username' AND `innodb_index_stats`.`stat_name` = 'n_diff_pfx02'
 		phpmyadmin pma__history username 2015-11-25 00:44:12 n_diff_pfx02 0 1 username,db
编辑 编辑 复制 复制 删除 删除
DELETE FROM innodb_index_stats WHERE `innodb_index_stats`.`database_name` = 'phpmyadmin' AND `innodb_index_stats`.`table_name` = 'pma__history' AND `innodb_index_stats`.`index_name` = 'username' AND `innodb_index_stats`.`stat_name` = 'n_diff_pfx03'
 		phpmyadmin pma__history username 2015-11-25 00:44:12 n_diff_pfx03 0 1 username,db,table
编辑 编辑 复制 复制 删除 删除
DELETE FROM innodb_index_stats WHERE `innodb_index_stats`.`database_name` = 'phpmyadmin' AND `innodb_index_stats`.`table_name` = 'pma__history' AND `innodb_index_stats`.`index_name` = 'username' AND `innodb_index_stats`.`stat_name` = 'n_diff_pfx04'
 		phpmyadmin pma__history username 2015-11-25 00:44:12 n_diff_pfx04 0 1 username,db,table,timevalue
编辑 编辑 复制 复制 删除 删除
DELETE FROM innodb_index_stats WHERE `innodb_index_stats`.`database_name` = 'phpmyadmin' AND `innodb_index_stats`.`table_name` = 'pma__history' AND `innodb_index_stats`.`index_name` = 'username' AND `innodb_index_stats`.`stat_name` = 'n_diff_pfx05'
 		phpmyadmin pma__history username 2015-11-25 00:44:12 n_diff_pfx05 0 1 username,db,table,timevalue,id
编辑 编辑 复制 复制 删除 删除
DELETE FROM innodb_index_stats WHERE `innodb_index_stats`.`database_name` = 'phpmyadmin' AND `innodb_index_stats`.`table_name` = 'pma__bookmark' AND `innodb_index_stats`.`index_name` = 'PRIMARY' AND `innodb_index_stats`.`stat_name` = 'n_diff_pfx01'
 		phpmyadmin pma__bookmark PRIMARY 2026-01-08 14:40:39 n_diff_pfx01 0 1 id
编辑 编辑 复制 复制 删除 删除
DELETE FROM innodb_index_stats WHERE `innodb_index_stats`.`database_name` = 'phpmyadmin' AND `innodb_index_stats`.`table_name` = 'pma__favorite' AND `innodb_index_stats`.`index_name` = 'PRIMARY' AND `innodb_index_stats`.`stat_name` = 'n_diff_pfx01'
 		phpmyadmin pma__favorite PRIMARY 2015-11-25 00:44:12 n_diff_pfx01 0 1 username
编辑 编辑 复制 复制 删除 删除
DELETE FROM innodb_index_stats WHERE `innodb_index_stats`.`database_name` = 'phpmyadmin' AND `innodb_index_stats`.`table_name` = 'pma__relation' AND `innodb_index_stats`.`index_name` = 'PRIMARY' AND `innodb_index_stats`.`stat_name` = 'n_diff_pfx01'
 		phpmyadmin pma__relation PRIMARY 2015-11-25 00:44:12 n_diff_pfx01 0 1 master_db
编辑 编辑 复制 复制 删除 删除
DELETE FROM innodb_index_stats WHERE `innodb_index_stats`.`database_name` = 'phpmyadmin' AND `innodb_index_stats`.`table_name` = 'pma__relation' AND `innodb_index_stats`.`index_name` = 'PRIMARY' AND `innodb_index_stats`.`stat_name` = 'n_diff_pfx02'
 		phpmyadmin pma__relation PRIMARY 2015-11-25 00:44:12 n_diff_pfx02 0 1 master_db,master_table
编辑 编辑 复制 复制 删除 删除
DELETE FROM innodb_index_stats WHERE `innodb_index_stats`.`database_name` = 'phpmyadmin' AND `innodb_index_stats`.`table_name` = 'pma__relation' AND `innodb_index_stats`.`index_name` = 'PRIMARY' AND `innodb_index_stats`.`stat_name` = 'n_diff_pfx03'
 		phpmyadmin pma__relation PRIMARY 2015-11-25 00:44:12 n_diff_pfx03 0 1 master_db,master_table,master_field
编辑 编辑 复制 复制 删除 删除
DELETE FROM innodb_index_stats WHERE `innodb_index_stats`.`database_name` = 'phpmyadmin' AND `innodb_index_stats`.`table_name` = 'pma__relation' AND `innodb_index_stats`.`index_name` = 'foreign_field' AND `innodb_index_stats`.`stat_name` = 'n_diff_pfx01'
 		phpmyadmin pma__relation foreign_field 2015-11-25 00:44:12 n_diff_pfx01 0 1 foreign_db
编辑 编辑 复制 复制 删除 删除
DELETE FROM innodb_index_stats WHERE `innodb_index_stats`.`database_name` = 'phpmyadmin' AND `innodb_index_stats`.`table_name` = 'pma__relation' AND `innodb_index_stats`.`index_name` = 'foreign_field' AND `innodb_index_stats`.`stat_name` = 'n_diff_pfx02'
 		phpmyadmin pma__relation foreign_field 2015-11-25 00:44:12 n_diff_pfx02 0 1 foreign_db,foreign_table
编辑 编辑 复制 复制 删除 删除
DELETE FROM innodb_index_stats WHERE `innodb_index_stats`.`database_name` = 'phpmyadmin' AND `innodb_index_stats`.`table_name` = 'pma__relation' AND `innodb_index_stats`.`index_name` = 'foreign_field' AND `innodb_index_stats`.`stat_name` = 'n_diff_pfx03'
 		phpmyadmin pma__relation foreign_field 2015-11-25 00:44:12 n_diff_pfx03 0 1 foreign_db,foreign_table,master_db
编辑 编辑 复制 复制 删除 删除
DELETE FROM innodb_index_stats WHERE `innodb_index_stats`.`database_name` = 'phpmyadmin' AND `innodb_index_stats`.`table_name` = 'pma__relation' AND `innodb_index_stats`.`index_name` = 'foreign_field' AND `innodb_index_stats`.`stat_name` = 'n_diff_pfx04'
 		phpmyadmin pma__relation foreign_field 2015-11-25 00:44:12 n_diff_pfx04 0 1 foreign_db,foreign_table,master_db,master_table
编辑 编辑 复制 复制 删除 删除
DELETE FROM innodb_index_stats WHERE `innodb_index_stats`.`database_name` = 'phpmyadmin' AND `innodb_index_stats`.`table_name` = 'pma__relation' AND `innodb_index_stats`.`index_name` = 'foreign_field' AND `innodb_index_stats`.`stat_name` = 'n_diff_pfx05'
 		phpmyadmin pma__relation foreign_field 2015-11-25 00:44:12 n_diff_pfx05 0 1 foreign_db,foreign_table,master_db,master_table,ma...
编辑 编辑 复制 复制 删除 删除
DELETE FROM innodb_index_stats WHERE `innodb_index_stats`.`database_name` = 'phpmyadmin' AND `innodb_index_stats`.`table_name` = 'pma__tracking' AND `innodb_index_stats`.`index_name` = 'PRIMARY' AND `innodb_index_stats`.`stat_name` = 'n_diff_pfx01'
 		phpmyadmin pma__tracking PRIMARY 2015-11-25 00:44:12 n_diff_pfx01 0 1 db_name
编辑 编辑 复制 复制 删除 删除
DELETE FROM innodb_index_stats WHERE `innodb_index_stats`.`database_name` = 'phpmyadmin' AND `innodb_index_stats`.`table_name` = 'pma__tracking' AND `innodb_index_stats`.`index_name` = 'PRIMARY' AND `innodb_index_stats`.`stat_name` = 'n_diff_pfx02'
 		phpmyadmin pma__tracking PRIMARY 2015-11-25 00:44:12 n_diff_pfx02 0 1 db_name,table_name
编辑 编辑 复制 复制 删除 删除
DELETE FROM innodb_index_stats WHERE `innodb_index_stats`.`database_name` = 'phpmyadmin' AND `innodb_index_stats`.`table_name` = 'pma__tracking' AND `innodb_index_stats`.`index_name` = 'PRIMARY' AND `innodb_index_stats`.`stat_name` = 'n_diff_pfx03'
 		phpmyadmin pma__tracking PRIMARY 2015-11-25 00:44:12 n_diff_pfx03 0 1 db_name,table_name,version
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