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No actionable comments were generated in the recent review. 🎉 ℹ️ Recent review info
WalkthroughSession garbage collection now runs registered callbacks after the psycopg3 driver releases an idle session’s connections. The SQL editor callback removes autocomplete objects associated with the expired session. ChangesSession cleanup
Priority: ➖ Normal Estimated code review effort: 2 (Simple) | ~15 minutes Change: Bug fix · Severity of issue fixed: Medium Sequence Diagram(s)sequenceDiagram
participant Driver.gc_timeout
participant BaseDriver.run_session_gc_callbacks
participant _release_session_auto_complete
participant auto_complete_objects
Driver.gc_timeout->>BaseDriver.run_session_gc_callbacks: Run callbacks for idle session
BaseDriver.run_session_gc_callbacks->>_release_session_auto_complete: Pass session ID
_release_session_auto_complete->>auto_complete_objects: Remove entries for session ID
Merge Risk: ⚪ Minimal · up to
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| Check name | Status | Explanation | Resolution |
|---|---|---|---|
| Docstring Coverage |  |
Docstring coverage is 54.55% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 11 functions across 4 files. | Write docstrings for the functions missing them to satisfy the coverage threshold. |
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Check name Status Explanation Description Check Check skipped - CodeRabbit’s high-level summary is enabled. Title check The title clearly describes the main change: freeing Query Tool autocomplete objects when an idle session releases its connections. The issue number adds useful context. Linked Issues check Issue [ #10612] requires removal of all Query Tool autocomplete entries whengc_timeout()releases an expired session. The Query Tool registers a session-GC callback that removes all entries for that…Out of Scope Changes check The changes stay within issue [ #10612]. The driver callback registry andgc_timeout()integration support the required cleanup. The Query Tool callback and focused regression test implement and veri…
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Inline comments:
Review comments at @web/pgadmin/utils/driver/psycopg3/__init__.py:
- Line 460: Update the session-GC flow around gc_timeout() and
run_session_gc_callbacks() to run callbacks only once for each idle period.
Record that cleanup has run, and reset that state when connection_manager()
refreshes the session activity timestamp; preserve expired managers and the
existing repeated ServerManager.release() behavior.
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📒 Files selected for processing: 4
web/pgadmin/tools/sqleditor/__init__.pyweb/pgadmin/tools/sqleditor/tests/test_autocomplete_session_gc.pyweb/pgadmin/utils/driver/abstract.pyweb/pgadmin/utils/driver/psycopg3/__init__.py
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…ns are released. pgadmin-org#10612 Driver.gc_timeout() released the connections of sessions that expired without logging out, but left their SQLAutoComplete objects in the Query Tool's cache for the life of the process. The driver now runs registered callbacks for each session it releases, and the Query Tool uses one to drop that session's autocomplete objects.
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Squashed and merged as 5f9909e. |
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Summary
Driver.gc_timeout()releases the connections of sessions that expire without logging out, but the Query Tool'sauto_complete_objectscache kept those sessions'SQLAutoCompleteobjects (and their dead connections) for the life of the process in server mode.BaseDrivernow has a small registry of session GC callbacks, run with the session id whenevergc_timeout()releases that session; the Query Tool registers one that drops every cache entry for the session.Test plan
tools.sqleditor.tests.test_autocomplete_session_gcdrives the realgc_timeout()with one expired and one active session and checks only the expired session's objects are dropped (fails without the fix).tools.sqleditor.tests.test_autocomplete_per_sessionstill passes; pycodestyle clean.Closes #10612
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