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In my update package I have a folder with some SQL-Files. There are all update file stored.

install.sql
update-00.sql
update-01.sql
update-02.sql
update-03.sql
update-04.sql
update-05.sql
update-06.sql
update-07.sql

When update from a version 04 to 05 also update files from version 01, 02, 03 and 04 will be executed.

My problem here is: Some SQL-Statements doesn't work for some reason and then the execution stops at this statement.

Is the behavior correct? And if yes, what do I have to do, to make it working. If no, what is the correct usage of sql-folder and sql-files?

Best regards DreiBaer

DreiBaer
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1 Answers1

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Joomla! saves the current version of the database schema in the #__schema table. You can see the latest version of your extension with a SQL statement like this: 

select * 
from #__schemas 
where extension_id in (
    select extension_id 
    from #__extensions 
    where element = 'com_eventgallery'
);

The latest version is set to the newest filename in your SQL update folder. Your idea how this should work is correct. Make sure your manifest is in update mode.

https://docs.joomla.org/J2.5:Managing_Component_Updates_(Update_SQL_files)

Sven Bluege
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