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DROP TABLE IF EXISTS t1,t2,t3,t4,t5,t6;
create table t1 (id int primary key, value int, value2 varchar(200), index(value)) engine=rocksdb;
create table t2 (id int primary key, value int, value2 varchar(200), index(value)) engine=rocksdb;
create table t3 (id int primary key, value int, value2 varchar(200), index(value)) engine=rocksdb;
create table t4 (id int, value int, value2 varchar(200), primary key (id) comment 'rev:cf_i', index(value) comment 'rev:cf_i') engine=rocksdb;
create table t5 (id int, value int, value2 varchar(200), primary key (id) comment 'rev:cf_i', index(value) comment 'rev:cf_i') engine=rocksdb;
create table t6 (id int, value int, value2 varchar(200), primary key (id) comment 'rev:cf_i', index(value) comment 'rev:cf_i') engine=rocksdb;
select count(*) from t1;
count(*)
10000
select count(*) from t2;
count(*)
10000
select count(*) from t3;
count(*)
10000
select count(*) from t4;
count(*)
10000
select count(*) from t5;
count(*)
10000
select count(*) from t6;
count(*)
10000
delete from t1 where id <= 9900;
delete from t2 where id <= 9900;
delete from t3 where id <= 9900;
delete from t4 where id <= 9900;
delete from t5 where id <= 9900;
delete from t6 where id <= 9900;
optimize table t1;
Table Op Msg_type Msg_text
test.t1 optimize status OK
sst file reduction ok
optimize table t3;
Table Op Msg_type Msg_text
test.t3 optimize status OK
sst file reduction ok
optimize table t4;
Table Op Msg_type Msg_text
test.t4 optimize status OK
sst file reduction ok
optimize table t6;
Table Op Msg_type Msg_text
test.t6 optimize status OK
sst file reduction ok
select count(*) from t1;
count(*)
100
select count(*) from t2;
count(*)
100
select count(*) from t3;
count(*)
100
select count(*) from t4;
count(*)
100
select count(*) from t5;
count(*)
100
select count(*) from t6;
count(*)
100
optimize table t2;
Table Op Msg_type Msg_text
test.t2 optimize status OK
optimize table t5;
Table Op Msg_type Msg_text
test.t5 optimize status OK
DROP TABLE t1;
DROP TABLE t2;
DROP TABLE t3;
DROP TABLE t4;
DROP TABLE t5;
DROP TABLE t6;
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