snowplow / data-models

⚠️ MAINTENANCE-ONLY MODE: Snowplow maintained SQL data models for working with Snowplow web and mobile behavioral data.
https://docs.snowplowanalytics.com/docs/modeling-your-data/
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Add migrations for previous releases #133

Closed colmsnowplow closed 2 years ago

colmsnowplow commented 2 years ago

In Redshift v1.3.0 we introduced the idea of migration files, which contain the SQL that needs to be run once in order to migrate from the previous version.

A maintenance release to add migration files for all the previous releases should make life easier for anyone who needs to update their models.