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YZWL/IDEA/mysql/innodb_index_stats.sql

17 lines
747 B

create table mysql.innodb_index_stats
(
database_name varchar(64) not null,
table_name varchar(199) not null,
index_name varchar(64) not null,
last_update timestamp default CURRENT_TIMESTAMP not null on update CURRENT_TIMESTAMP,
stat_name varchar(64) not null,
stat_value bigint unsigned not null,
sample_size bigint unsigned null,
stat_description varchar(1024) not null,
primary key (database_name, table_name, index_name, stat_name)
)
collate = utf8mb3_bin
row_format = DYNAMIC
stats_persistent = 0;