Karl-Aksel Puulmann 4aa7dec301 Channels: Migration to add materialized column, backfill code (#4798) ... * Channels: Migration to add column, backfill code This change adds `acqusition_channel` columns to events_v2 and sessions_v2 tables. These columns are materialized - we don't ingest into them directly. Instead they're calculated based on other columns. The data migration changes now allow to also backfill the column. Tested the ability to change definitions by changing the function definitions and re-running the migration with backfill. Confirmed that the underlying data changed as expected. * quiet option * Exclude data migrations from validation * Migration consistency		2024-11-12 06:41:34 +00:00
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migrations	Channels: Migration to add materialized column, backfill code (#4798)	2024-11-12 06:41:34 +00:00
structure.sql	Update Ecto dumps (#4481)	2024-09-23 12:50:08 +00:00