Server IP : 172.67.216.182 / Your IP : 172.71.124.171 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/innodb/t/ |
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#*********************************************************** # WL#7703: # Check the max key length 3072 when innodb_large_prefix=ON # Check boundary value of max key length 3073 # When innodb_file_format=Antelope, compress DDLs fails # Check file_format_max becomes Barracuda on DDL operation # on compression table. #*********************************************************** -- source include/have_innodb.inc -- source include/have_innodb_16k.inc # Check some default settings SELECT @@innodb_strict_mode; SELECT @@innodb_file_per_table; SET GLOBAL innodb_large_prefix=ON; # check the ERROR 1071 (42000): Specified key was too long; max key length is 3072 bytes --error ER_TOO_LONG_KEY CREATE TABLE tab0 (c1 VARCHAR(65530), KEY(c1(3073))) ENGINE=InnoDB ROW_FORMAT=COMPRESSED; # check the ERROR 1071 (42000): Specified key was too long; max key length is 3072 bytes --error ER_TOO_LONG_KEY CREATE TABLE tab0 (c1 VARCHAR(65530), KEY(c1(3073))) ENGINE=InnoDB KEY_BLOCK_SIZE=2; # check DDL is successful at boundary value of key length CREATE TABLE tab0 (c1 VARCHAR(65530), KEY(c1(3072))) ENGINE=InnoDB ROW_FORMAT=COMPRESSED; DROP table tab0; SET GLOBAL innodb_file_format=Antelope; # WL#8307 Make ROW_FORMAT=DYNAMIC the default # will allow ROW_FORMAT=DYNAMIC even if innodb_file_format=Antelope. CREATE TABLE tab0(c1 INT,c2 LONGBLOB ) ENGINE=InnoDB ROW_FORMAT=Dynamic; DROP TABLE tab0; SET GLOBAL innodb_file_format=Default; SELECT @@innodb_file_format; SET GLOBAL innodb_strict_mode=OFF; # Check with default value SET GLOBAL innodb_strict_mode=Default; SELECT @@innodb_strict_mode; SET GLOBAL innodb_large_prefix=OFF; SELECT @@innodb_large_prefix; SET GLOBAL innodb_large_prefix=Default; # Check with default value SELECT @@innodb_large_prefix; SET GLOBAL innodb_file_format_max=Default; # Check with default value SELECT @@innodb_file_format_max; CREATE TABLE tab1(c1 int ) ENGINE=InnoDB ROW_FORMAT=COMPRESSED; # Check file format changed to Barracuda, on DDL operation SELECT @@innodb_file_format_max; SET GLOBAL innodb_file_format_max=Default; # Restore to the value that we explicitly used at startup. SET GLOBAL innodb_large_prefix=off; DROP TABLE tab1;