Yii3 A/B Testing

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AbTestingClickHouseRoutes ​

Rasuvaeff\Yii3AbTestingOutbox\AbTestingClickHouseRoutes

Class · rasuvaeff/yii3-ab-testing-outbox · Source

Route map for yii3-outbox-clickhouse, targeting the canonical schema v2.

The tables and the column order are not restated here — they come from AnalyticsSchemaV2, which yii3-ab-testing-clickhouse owns and pins to its own DDL. A copy would be the v1 defect all over again: the route map and the migration each claimed a truth, they disagreed, and the mismatch showed up as a failed insert on a clean install.

Returns a plain array — this class adds no ClickHouse client dependency. yii3-ab-testing-clickhouse is a suggest, not a require: a producer that routes messages somewhere other than ClickHouse should not have to install the schema package, and this class is simply not loadable without it.

Methods ​

map() ​

php
static map(): array

legacyV1Map() ​

php
static legacyV1Map(): array

Routes for payload v1 messages still queued when the application upgrades.

Point the exporter at both maps until the queue has drained: a v1 message has neither decision_reason nor dimensions, so routing it into the v2 tables fails on a missing field — loudly, but only after the worker has already retried it.

The exporter fills the event_id column from the message id for these, which is why they name it explicitly.