The _search_text materialized column only contained error messages,
bodies, and headers — not execution_id, correlation_id, exchange_id,
or route_id. Searching by ID via cmd-k returned no results.
- Add ID fields to _search_text in ClickHouse DDL (covered by ngram
bloom filter index)
- Add direct LIKE matches on execution_id, correlation_id, exchange_id
in the text search WHERE clause for faster exact ID lookups
Requires ClickHouse table recreation (fresh install).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>