* fix: reuse existing transaction in push instead of acquiring new connection
In push_inner, fetch_authed_from_permissioned_as was acquiring a new
connection from the pool to fetch job permissions, even though a
transaction was already open. Use fetch_authed_from_permissioned_as_conn
with the existing transaction instead, reducing pool pressure when many
jobs are pushed concurrently.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* improve contention
* improve contention
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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
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