Stages Documentation

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision		Previous revision
75:system_requirements_mysql [2020/09/02 06:28] – [Required MySQL Permissions] ndn75:system_requirements_mysql [2024/02/16 18:23] (current) – [Required MySQL permissions] emr
Line 5: Line 5:
 Stages supports MySQL 5.7 and 8.0 Community Editions. Stages supports MySQL 5.7 and 8.0 Community Editions.
  
-The transaction isolation must be set to "READ-COMMITTED" in my.cnf.+The following settings are highly recommended:
  
-Increase the "innodb_lock_wait_timeout" system variable to something larger than 50 seconds (which is the default value) when you encounter "Lock wait timeout exceeded" errors.+<code> 
 +character-set-server=utf8 
 +max_allowed_packet=500M 
 +innodb_lock_wait_timeout=600 
 +transaction-isolation=READ-COMMITTED 
 +lower_case_table_names=1 
 +sql-mode = "STRICT_TRANS_TABLES,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION" 
 +default-time-zone="+00:00" 
 + 
 +</code>
  
 Stages uses the INNODB engine. This can have impact on the server backup strategy, because INNODB files tend to become very large. Stages uses the INNODB engine. This can have impact on the server backup strategy, because INNODB files tend to become very large.
Line 14: Line 23:
  
 The Windows 7 search feature causes the same kind of problems as a virus scanner. Please disable this feature on the Stages server. The Windows 7 search feature causes the same kind of problems as a virus scanner. Please disable this feature on the Stages server.
 +
  
 ===== Azure MySQL DB ===== ===== Azure MySQL DB =====
Line 28: Line 38:
  
 in ''database.properties''. in ''database.properties''.
-===== Required MySQL Permissions =====+===== AWS RDS for MySQL ===== 
 + 
 +All of the native MySQL and Azure MySQL DB requirements from above also apply to AWS RDS. 
 + 
 +===== Required MySQL permissions =====
  
 The Stages user needs the following permissions for the database that is configured in database.properties The Stages user needs the following permissions for the database that is configured in database.properties
  
-  * <font inherit/Courier New,Courier,monospace;;inherit;;inherit>ALTER, CREATE, DELETE, DROP, INDEX, INSERT, REFERENCES, SELECT, TRIGGER, UPDATE</font>+  * ALTER, CREATE, DELETE, DROP, INDEX, INSERT, REFERENCES, SELECT, TRIGGER, UPDATE
  
 Additionally, one of the following is required: Additionally, one of the following is required:
  
-  * The SUPER privilege, globally: \\ <font inherit/Courier New,Courier,monospace;;inherit;;inherit>GRANT SUPER ON *.* TO 'stages'@'localhost';</font> +  * The SUPER privilege, globally: \\ ''GRANT SUPER ON *.* TO 'stages'@'localhost';'' 
-  * <font inherit/Arial,Helvetica,sans-serif;;inherit;;inherit>If this is not desirable, binary logging has to be disabled. Add the following line to the MySQL configuration file:</font> \\ <font inherit/Courier New,Courier,monospace;;inherit;;inherit>disable_log_bin</font>+  * If this is not desirable, binary logging has to be disabled. Add the following line to the MySQL configuration file: \\ ''disable_log_bin=1''