[datlechin]

Summary

• macOS: PostgreSQL notices (RAISE NOTICE, WARNING, INFO, VACUUM VERBOSE, "does not exist, skipping") show with the statement's result in the Output view, as psql prints them, DETAIL and HINT included. Covers PostgreSQL, PGlite, Redshift, CockroachDB and KingbaseES.
• macOS: each result holds only what its own statement printed, on every engine. Output a grid save, toolbar Commit, MCP/AI statement or table read left on the session is dropped before the next editor statement instead of showing under it (Oracle did this).
• macOS: Fetch All and Explain show their own output. A plan gets an Output mode, raw and unparsed plans included. The app's own COMMIT after a script adds its output (deferred trigger notices) to the last result, read before any rollback.
• macOS: Oracle skips the extra output read when nothing ran since the last one. SQL Server's actual-plan Explain keeps the statement's PRINT output across SET STATISTICS XML OFF.
• macOS: at most 10,000 lines per statement, each cut at 32,767 bytes.
• Core: at most 10,000 notices per run, each message cut at 32,767 bytes, then one NoticeLimitReached event. A row-limited SELECT keeps the notices raised at its cursor's DECLARE and closing COMMIT.
• Windows: the results pane shows notices under Results | Messages (SelectorBar). Copy and Select All reach the Messages text.
• Linux: shows one entry when the notice limit is reached.
• Tests changed on purpose: ServerOutputCaptureTests.failureStillReadsTheOutput and cancellationReadsNothing (now cancellationReadsNothingAfter) count the read before the statement; QueryPlanPresentationTests.modesAreTitled counts the new Output mode.

Test plan

• New tests that fail on main: LibPQNoticeOutputTests, ServerOutputCaptureTests (earlier output discarded, Stop during the read), BatchStatementRunTests (commit output, read before the rollback), FetchAllQueryTaskTests.fetchAllReplacesTheOutput, QueryPlanPresentationTests (Output for parsed and raw plans), OracleServerOutputPendingTests, core notice_queue and session_core unit tests, PostgreSQL editor-session integration tests (limit, DECLARE warning, cursor COMMIT notice), Windows RunMessagesTests and Interop NoticeTests.
• Ran locally: Unit plan suites (119 passed), PostgreSQLDriverTests (12), AllPlugins build, iOS build, TableProOracle package tests, core unit and Docker integration tests (29), Windows solution build with Interop and App.Model tests.
• apple/scripts/probes/check-postgresql-notices.sh against PostgreSQL 17: 7 of 7.
• Real build against PostgreSQL 17 with the query from the discussion:

	Before	After
Light
Dark

• Windows, from the x64 UI test (Messages had no view before):

Light	Dark

• The Linux app build runs on CI only.

Docs: TableProApp/docs#183

Discussion: #4060