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This is similar to MysQL Worklog 3253, but with a different implementation. The disk format and SQL syntax is identical with MySQL 5.7. Fetures supported: - "Any" ammount of any trigger - Supports FOLLOWS and PRECEDES to be able to put triggers in a certain execution order. Implementation details: - Class Trigger added to hold information about a trigger. Before this trigger information was stored in a set of lists in Table_triggers_list and in Table_triggers_list::bodies - Each Trigger has a next field that poinst to the next Trigger with the same action and time. - When accessing a trigger, we now always access all linked triggers - The list are now only used to load and save trigger files. - MySQL trigger test case (trigger_wl3253) added and we execute these identically. - Even more gracefully handling of wrong trigger files than before. This is useful if a trigger file uses functions or syntax not provided by the server. - Each trigger now has a "Created" field that shows when the trigger was created, with 2 decimals. Other comments: - Many of the changes in test files was done because of the new "Created" field in the trigger file. This shows up in SHOW ... TRIGGER and when using information_schema.trigger. - Don't check if all memory is released if on uses --gdb; This is needed to be able to get a list from safemalloc of not freed memory while debugging. - Added option to trim_whitespace() to know how many prefix characters was skipped. - Changed a few ulonglong sql_mode to sql_mode_t, to find some wrong usage of sql_mode.
178 lines
5.4 KiB
PHP
178 lines
5.4 KiB
PHP
#======================================================================
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#
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# Trigger Tests
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# test cases for TRIGGER privilege on db, table and column level
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# These tests ensure that at activation time (execute statement)
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# the user must have trigger privilege.
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#======================================================================
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--disable_abort_on_error
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###########################################################
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################ Section 3.5.3 ############################
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# Check for the trigger privilege in case of prepare/exec #
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###########################################################
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# General setup to be used in all testcases
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let $message= #### Testcase for trigger privilege on execution time ########;
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--source include/show_msg.inc
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--disable_warnings
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drop database if exists priv_db;
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--enable_warnings
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create database priv_db;
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use priv_db;
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eval create table t1 (f1 char(20)) engine= $engine_type;
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create User test_yesprivs@localhost;
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set password for test_yesprivs@localhost = password('PWD');
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create User test_useprivs@localhost;
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set password for test_useprivs@localhost = password('PWD');
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revoke ALL PRIVILEGES, GRANT OPTION FROM test_yesprivs@localhost;
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revoke ALL PRIVILEGES, GRANT OPTION FROM test_useprivs@localhost;
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connect (yes_privs,localhost,test_yesprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK);
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connection default;
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select current_user;
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--replace_column 6 #
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show triggers;
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grant select, insert, update ,trigger
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on priv_db.t1 to test_yesprivs@localhost
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with grant option;
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grant select
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on priv_db.t1 to test_useprivs@localhost;
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show grants for test_yesprivs@localhost;
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connection yes_privs;
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select current_user;
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use priv_db;
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create trigger trg1_1 before INSERT on t1 for each row
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set new.f1 = 'trig 1_1-yes';
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grant insert on t1 to test_useprivs@localhost;
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prepare ins1 from 'insert into t1 (f1) values (''insert1-no'')';
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execute ins1;
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select f1 from t1 order by f1;
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prepare ins1 from 'insert into t1 (f1) values (''insert2-no'')';
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connect (use_privs,localhost,test_useprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK);
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select current_user;
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use priv_db;
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prepare ins1 from 'insert into t1 (f1) values (''insert3-no'')';
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execute ins1;
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select f1 from t1 order by f1;
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connection default;
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select current_user;
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revoke TRIGGER on priv_db.t1 from test_yesprivs@localhost;
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show grants for test_yesprivs@localhost;
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connection yes_privs;
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select current_user;
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--error ER_TABLEACCESS_DENIED_ERROR
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execute ins1;
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select f1 from t1 order by f1;
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prepare ins1 from 'insert into t1 (f1) values (''insert4-no'')';
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connection use_privs;
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select current_user;
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prepare ins1 from 'insert into t1 (f1) values (''insert5-no'')';
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--error ER_TABLEACCESS_DENIED_ERROR
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execute ins1;
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select f1 from t1 order by f1;
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connection default;
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select current_user;
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grant TRIGGER on priv_db.t1 to test_yesprivs@localhost;
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show grants for test_yesprivs@localhost;
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connection yes_privs;
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select current_user;
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execute ins1;
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select f1 from t1 order by f1;
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prepare ins1 from 'insert into t1 (f1) values (''insert6-no'')';
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connection use_privs;
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select current_user;
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execute ins1;
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select f1 from t1 order by f1;
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prepare ins1 from 'insert into t1 (f1) values (''insert7-no'')';
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connection default;
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select current_user;
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revoke TRIGGER on priv_db.t1 from test_yesprivs@localhost;
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show grants for test_yesprivs@localhost;
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connection yes_privs;
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select current_user;
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--error ER_TABLEACCESS_DENIED_ERROR
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execute ins1;
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select f1 from t1 order by f1;
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connection use_privs;
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select current_user;
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--error ER_TABLEACCESS_DENIED_ERROR
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execute ins1;
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select f1 from t1 order by f1;
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connection default;
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select current_user;
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grant TRIGGER on priv_db.t1 to test_yesprivs@localhost;
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show grants for test_yesprivs@localhost;
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connection yes_privs;
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select current_user;
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execute ins1;
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select f1 from t1 order by f1;
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connection use_privs;
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select current_user;
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execute ins1;
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select f1 from t1 order by f1;
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connection default;
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select current_user;
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revoke TRIGGER on priv_db.t1 from test_yesprivs@localhost;
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show grants for test_yesprivs@localhost;
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connection yes_privs;
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select current_user;
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execute ins1;
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select f1 from t1 order by f1;
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deallocate prepare ins1;
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connection use_privs;
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select current_user;
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execute ins1;
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select f1 from t1 order by f1;
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deallocate prepare ins1;
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connection default;
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select current_user;
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grant TRIGGER on priv_db.t1 to test_yesprivs@localhost;
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show grants for test_yesprivs@localhost;
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connection yes_privs;
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select current_user;
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drop trigger trg1_1;
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connection default;
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select current_user;
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# Cleanup prepare
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--disable_warnings
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disconnect yes_privs;
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connection default;
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select current_user;
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--enable_warnings
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# general Cleanup
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--disable_warnings
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drop database if exists priv_db;
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drop user test_yesprivs@localhost;
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drop user test_useprivs@localhost;
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--enable_warnings
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