storage/tokudb/mysql-test/tokudb/t/card_pk_2.test


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source include/have_tokudb.inc;
set default_storage_engine='tokudb';

disable_warnings;
drop table if exists tt;
enable_warnings;

set @save_use_stat_tables =  @@use_stat_tables;
set @@use_stat_tables = COMPLEMENTARY;

create table tt (a int, b int, primary key(a,b));
insert into tt values (0,0),(0,1),(1,0),(1,1);

# test that analyze computes the correct cardinality for the PK
show indexes from tt;
analyze table tt;
show indexes from tt;

# test that cardinality is persistent
flush tables;
show indexes from tt;
set @@use_stat_tables =  @save_use_stat_tables;

drop table tt;