Bump supported PostgreSQL minors - #244
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ibrahim halatci (ihalatci) merged 2 commits intoSep 1, 2026
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Use PostgreSQL 17.11 and 18.6 for the test image build. Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com> Copilot-Session: f0b20afc-67e7-45fd-890a-ca66519f0c45
Retain the newly added PG19 test image while keeping this PR limited to the PG17 and PG18 minor bumps. Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com> Copilot-Session: f0b20afc-67e7-45fd-890a-ca66519f0c45
Onur Tirtir (onurctirtir)
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Sep 1, 2026
ibrahim halatci (ihalatci)
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DESCRIPTION: Quote EXTRACT fields and support latest PostgreSQL minors Fixes #8803. ## Changes - quote EXTRACT field identifiers in the copied PG17 and PG18 ruleutils implementations; `ruleutils_19.c` already carries the equivalent fix from #8753; - run one discriminating, repeat-safe regression across supported PostgreSQL versions from the N-1-excluded create-Citus schedule; PG19 retains its dedicated #8753 coverage; - bump CI coverage from 17.10 / 18.4 to 17.11 / 18.6; - forward-port the already-landed release-14 fallout for the new PostgreSQL security minors, including `output_plugin_libraries` handling and modern psql COPY behavior; - add PG18 to the `test-citus-upgrade` matrix. ### PG18 citus upgrade coverage `citusupgradetester` is built and published for PG18 (`CITUS_UPGRADE_VERSIONS_18=v14.2.0`), but the matrix listed only PG17, so that image was built and never exercised. This adds it, matching the convention on `release-14.0`, which lists every supported major except the newest. PG19 stays out deliberately. The image compiles released Citus from source, and no released Citus supports PG19 yet, which is why the-process filters it out of `CITUS_UPGRADE_PG_VERSIONS`. PG19 upgrade paths are still covered by `test-pg-upgrade`, whose matrix already includes 17→18, 18→19, and 17→19. ## Cross-repo dependency The test images are built by [the-process#244](citusdata/the-process#244), stacked above [the-process#240](citusdata/the-process#240). Both have merged, along with #8757 and #8764, so this PR is last in that sequence and now pins the released `-vdba9cbb` suffix. ## Validation - `-Werror` builds: PostgreSQL 17.11, 18.6, and 19beta3 - shared `extract_deparse`: 8/8 repetitions on each of PostgreSQL 17.11, 18.6, and 19beta3 - focused PG17, PG18, and PG19 version regressions - focused `split_output_plugin_denied` regression on PG18.6 - `citus_indent --check` - SQL snapshot and test-schedule checks - `pg_regress_multi.pl` syntax check - all 13 image tags referenced by the workflow resolved against GHCR at the `-vdba9cbb` suffix before pinning ## Known limitation carried over from the release branches The `output_plugin_libraries` preflight splits the GUC on commas, so a plugin name containing a comma inside a quoted element (`"a,b"`) is not parsed the way PostgreSQL's `SplitGUCList` would parse it. This is unreachable for the name `citus` and matches what already shipped on release-14.0, release-13.2, and release-12.1. --------- Co-authored-by: Ibrahim Halatci <ihalatci@microsoft.com> Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com> Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: ihalatci <10450368+ihalatci@users.noreply.github.com> Co-authored-by: ihalatci <ihalatci@users.noreply.github.com> Copilot-Session: 7c6370b2-06fd-4491-bf92-ecb811d34518
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Stacked on #240.
Use PostgreSQL 17.11 and 18.6 for test image builds after PG16 support is removed.