This document describes the steps to follow to migrate from a version 3.4.0 of Tiny ERP server to a version 4.0.0
Warning: the migration scripts involved in this migration are only meant for
a standard Tiny ERP installation. It might not work or even break some data
if you added or modified some code to the default Tiny ERP distribution.
To migrate a 3.4.0 server to version 4.0.0 you should:
- run "Download module list" in tinyERP server 3.4.0 from administration>Module Management>Download module list
- stop Tiny ERP server 3.4.0
- backup your database
For example: pg_dump terp340 > backup340.sql
- run the pre.py script (located in this directory)
You might need to pass it some optional arguments so that it can connect
to the database.
For example: python pre.py -d terp340
- run TinyERP server 4.0.0 with "-d terp340 -u all" in the parameters
For example: ./tinyerp-server.py -d terp340 -u all
- stop TinyERP server 4.0.0
- you are ready to work with the new version.
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