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Co-authored-by: NEEDI <298523066+sherxlg-gif@users.noreply.github.com> Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
6 lines
644 B
Markdown
6 lines
644 B
Markdown
# Persistence lifecycle
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Postgres bootstrap owns its session-scoped advisory lock until `pg_advisory_unlock` completes. Drain that unlock across host cancellation before leaving the SQLAlchemy connection context; repeated cancellation must not return a pooled session while it still holds the bootstrap mutex. Ordinary database errors remain best-effort and are logged.
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When `database.postgres_schema` is configured, both async ORM connections and the synchronous SQLAlchemy connections used by DB-backed custom agents and managed subagents must use the same `search_path`; preserve this invariant when adding another persistence entry point.
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