Le 23 oct. 2009 à 20:28, Olemis Lang a écrit :
>
> On Thu, Oct 22, 2009 at 7:10 AM, En_t_end <[email protected]> wrote:
>>
>> I am developing a plugin, which needs to create multiple tables in
>> Trac database to work.
>> Once the plugin is installed may:
>> 1) Required for plugin table created earlier. Then use a previously
>> created table.
>> 2) The necessary tables are not. Then create a table.
>
> You will need :
> - Implement environment setup participant
> - Use classes to define table schema `trac.db.*`
> - Use the hack `select 1 from table_name` to know whether a table
> exists or not ;o)
Hi,
to manage my own database version, can I store it in the system table.
ex:
INSERT INTO system (name,value) VALUES ('my_plugin_db_version',0)
Thanks,
Xavier
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