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hermes-agent/tests
Teknium 8d76d69d48 fix(state): repair FTS5 delete trigger and add v11 migration for tool-call indexing
Follow-up on top of the cherry-picked contributor commit for #16751:

1. Delete triggers: the original PR switched FTS5 from external to inline
   content mode and concatenated content || tool_name || tool_calls in
   the insert/update triggers, but left the delete triggers passing
   old.content to the FTS5 delete-command. FTS5 inline delete requires
   the content to match what was stored, so every DELETE on messages
   raised 'SQL logic error'. Replaced with plain DELETE FROM ... WHERE
   rowid = old.id on all four delete paths (normal + trigram, delete +
   update-delete).

2. v11 migration: existing DBs have the old external-content FTS tables
   and triggers. Because CREATE VIRTUAL TABLE IF NOT EXISTS / CREATE
   TRIGGER IF NOT EXISTS skip when the objects already exist, upgraders
   would have kept the broken behavior forever. Bumped SCHEMA_VERSION
   to 11 and added a migration that drops both FTS tables + all 6 old
   triggers, recreates them via FTS_SQL / FTS_TRIGRAM_SQL, and backfills
   from messages using the same concatenation expression.

3. Regression tests: 6 new tests cover INSERT / UPDATE / DELETE paths
   for tool_name + tool_calls indexing plus the full v10 -> v11 upgrade
   path on a hand-built legacy DB.
2026-04-28 01:33:00 -07:00
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