| Server IP : 172.67.216.182 / Your IP : 162.158.189.100 Web Server : Apache System : Linux krdc-ubuntu-s-2vcpu-4gb-amd-blr1-01.localdomain 5.15.0-142-generic #152-Ubuntu SMP Mon May 19 10:54:31 UTC 2025 x86_64 User : www ( 1000) PHP Version : 7.4.33 Disable Function : passthru,exec,system,putenv,chroot,chgrp,chown,shell_exec,popen,proc_open,pcntl_exec,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,imap_open,apache_setenv MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /www/server/mysql/src/mysql-test/suite/parts/inc/ |
Upload File : |
--echo ---- Partitioning and blob data type
--error ER_BLOB_FIELD_IN_PART_FUNC_ERROR
eval create table t1 (a blob not null, primary key(a(767))) engine=$engine
partition by key (a) (
partition pa1 max_rows=20 min_rows=2,
partition pa2 max_rows=30 min_rows=3,
partition pa3 max_rows=30 min_rows=4,
partition pa4 max_rows=40 min_rows=2);
#show create table t1;
#insert into t1 values (repeat('a',1000)), ('b'), (repeat('a',500)), (repeat('b',64));
#select * from t1;
#select * from t1 where a='b';
#update t1 set a='bb' where a='b';
#delete from t1 where a='bb';
#select * from t1;
#drop table t1;
--error ER_BLOB_FIELD_IN_PART_FUNC_ERROR
eval create table t2 (a blob not null, primary key(a(767))) engine=$engine
partition by key (a) partitions 30;
--error ER_BLOB_FIELD_IN_PART_FUNC_ERROR
eval create table t2 (a tinyblob not null, primary key(a(255))) engine=$engine
partition by key (a) partitions 30;
--error ER_BLOB_FIELD_IN_PART_FUNC_ERROR
eval create table t2 (a mediumblob not null, primary key(a(767))) engine=$engine
partition by key (a) partitions 30;
--error ER_BLOB_FIELD_IN_PART_FUNC_ERROR
eval create table t2 (a longblob not null, primary key(a(767))) engine=$engine
partition by key (a) partitions 30;
#show create table t2;
#let $count=30;
#let $letter=0;
#--echo $count inserts;
#--disable_query_log
#while ($count)
#{
#eval insert into t2 values (repeat(char(ascii('a')+$letter),$count*$count));
#dec $count;
#inc $letter;
#}
#select count(*) from t2;
#select * from t2;
#drop table t2;