GoodAnalytics.Migrations.V10 (GoodAnalytics v0.1.1)

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Add the ga_sessions table and ga_events.session_id.

Sessions are server-derived per-visitor visits (30-min sliding inactivity + acquisition-change boundary). ga_sessions is a mutable, NON-partitioned OLTP row UPDATEd in place on every event, unlike append-only ga_events.

Summary

Functions

down(opts \\ [])

Rolls back this version's migration by executing the down SQL file.

up(opts \\ [])

Applies this version's migration by executing the up SQL file.

Functions

down(opts \\ [])

@spec down(keyword()) :: :ok

Rolls back this version's migration by executing the down SQL file.

up(opts \\ [])

@spec up(keyword()) :: :ok

Applies this version's migration by executing the up SQL file.