liquibase/liquibase-neo4j

Need help with migration of Liquigraph postconditions

andrewjroth opened this issue · 4 comments

Is it possible to convert a Liquigraph changelog XML to a Liquibase XML without using a live database?

We have several postconditions which include a query. Could you please let us know how to convert this?

Thank you,
Andrew

Hey @andrewjroth, thanks for the report (I somehow missed it before!).
Can you post the change set(s) with the post conditions?

It might be possible to manually migrate the Liquigraph change log to Liquibase.

Do you have instructions on how to manually migrate?

@andrewjroth would you be able to share the change sets here or by email (first name dot last name at neo4j dot org)?

For the record, we managed to solve the issue by rewriting each Liquigraph change sets defining post-conditions with queries leveraging APOC (in that case: apoc.nodes.delete for batch node deletion), since APOC was already used for other migrations.