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eeb00ceffd
Follow-up patch with adjustments of test files and updates of result files for tests. Some of tests were rewritten slighlty. Everywhere where common pattern used: ----- CREATE USER userA; --connect con1 ... userA ... <sql statements...> --disconnect con1 DROP USER userA; ----- the DROP USER statement has been eclosed into the directive --disable_warnings --enable_warnings This change is caused by the race conddition between --disconnect and DROP USER since a number of currently running sessions established on behalf the user being dropped is counted by holding the rw_lock THD_list_iterator::lock that is not acquired on execution the DROP USER statement but the lock is taken as the last step on handling disconnection (when the client is already sending the next statement). Therefore, for the cases where the command --disconnect precedes the DROP USER statement we hide the possible warnings about presence of active sessions for the user being deleted to make tests deterministic.
69 lines
2 KiB
Text
69 lines
2 KiB
Text
drop database if exists db;
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Warnings:
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Note 1008 Can't drop database 'db'; database doesn't exist
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create role r1;
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create user beep@'%';
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create database db;
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create table db.t1 (i int);
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create table db.t2 (b int);
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grant select on db.* to r1;
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grant r1 to beep@'%';
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connect con1,localhost,beep,,;
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show databases;
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Database
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information_schema
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show create database db;
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ERROR 42000: Access denied for user 'beep'@'localhost' to database 'db'
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select table_schema, table_name from information_schema.tables
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where table_schema = 'db' order by table_name;
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table_schema table_name
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set role r1;
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show databases;
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Database
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db
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information_schema
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show create database db;
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Database Create Database
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db CREATE DATABASE `db` /*!40100 DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_uca1400_ai_ci */
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select table_schema, table_name from information_schema.tables
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where table_schema = 'db' order by table_name;
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table_schema table_name
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db t1
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db t2
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connection default;
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create role r2;
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create user beep2@'%';
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grant update on db.* to r2;
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grant r2 to beep2;
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connect con2,localhost,beep2,,;
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show databases;
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Database
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information_schema
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show create database db;
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ERROR 42000: Access denied for user 'beep2'@'localhost' to database 'db'
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select table_schema, table_name from information_schema.tables
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where table_schema = 'db' order by table_name;
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table_schema table_name
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set role r2;
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show databases;
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Database
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db
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information_schema
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show create database db;
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Database Create Database
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db CREATE DATABASE `db` /*!40100 DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_uca1400_ai_ci */
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select table_schema, table_name from information_schema.tables
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where table_schema = 'db' order by table_name;
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table_schema table_name
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db t1
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db t2
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connection default;
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drop database db;
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drop role r1;
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drop user beep;
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Warnings:
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Note 4226 Dropped users ['beep'@'%'] have active connections. Use KILL CONNECTION if they should not be used anymore.
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drop role r2;
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drop user beep2;
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Warnings:
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Note 4226 Dropped users ['beep2'@'%'] have active connections. Use KILL CONNECTION if they should not be used anymore.
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