| Server IP : 104.21.38.3 / Your IP : 162.158.106.63 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/sys_vars/r/ |
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SET @session_updatable_views_with_limit = @@Session.UPDATABLE_VIEWS_WITH_LIMIT; DROP TABLE IF EXISTS t1; CREATE TABLE t1 (a INT, b INT, c INT, PRIMARY KEY(a,b)); INSERT INTO t1 VALUES (10,2,-1), (20,3,-2), (30,4,-3), (40,5,-4); CREATE VIEW v1 (x,y) AS SELECT a, c FROM t1; ** Connecting test_con1 using username 'root' ** ** Connection test_con1 ** SET @@Session.UPDATABLE_VIEWS_WITH_LIMIT=YES; Warning expected, 'View does not contain complete key of the table' UPDATE v1 SET x=x+6 LIMIT 1; Warnings: Note 1355 View being updated does not have complete key of underlying table in it SELECT * FROM t1; a b c 16 2 -1 20 3 -2 30 4 -3 40 5 -4 UPDATE v1 SET x=x+5; SELECT * FROM t1; a b c 21 2 -1 25 3 -2 35 4 -3 45 5 -4 ** Connecting test_con2 using username 'root' ** ** Connection test_con2 ** SET @@Session.UPDATABLE_VIEWS_WITH_LIMIT=NO; SELECT @@SESSION.UPDATABLE_VIEWS_WITH_LIMIT; @@SESSION.UPDATABLE_VIEWS_WITH_LIMIT NO UPDATE v1 SET x=x+10 LIMIT 1; ERROR HY000: The target table v1 of the UPDATE is not updatable Expected error 'Non updatable table' SELECT * FROM t1; a b c 21 2 -1 25 3 -2 35 4 -3 45 5 -4 '#---------------------FN_DYNVARS_039_01----------------------#' SET UPDATABLE_VIEWS_WITH_LIMIT=NO; UPDATE v1 SET x=x+1 LIMIT 1; ERROR HY000: The target table v1 of the UPDATE is not updatable Expected error 'Non updatable table' SET UPDATABLE_VIEWS_WITH_LIMIT=0; UPDATE v1 SET x=x+1 LIMIT 1; ERROR HY000: The target table v1 of the UPDATE is not updatable Expected error 'Non updatable table' '#---------------------FN_DYNVARS_039_02----------------------#' Warning expected, 'View does not contain complete key of the table' SET UPDATABLE_VIEWS_WITH_LIMIT=DEFAULT; UPDATE v1 SET x=x+1 LIMIT 1; Warnings: Note 1355 View being updated does not have complete key of underlying table in it Warning expected, 'View does not contain complete key of the table' SET UPDATABLE_VIEWS_WITH_LIMIT=YES; UPDATE v1 SET x=x+2 LIMIT 1; Warnings: Note 1355 View being updated does not have complete key of underlying table in it ** Connection default ** ** Disconnecting test_con1, test_con2 ** SET @@SESSION.updatable_views_with_limit = @session_updatable_views_with_limit; DROP VIEW IF EXISTS v1; DROP TABLE IF EXISTS t1;