[PG-810] PG-17 Support (#463)

* Temporary disable all workflows

* Add build workflow with PG17

* Fix incompatibilities

* Fix 007_settings_pgsm_query_shared_buffer.pl test

* Fix 018_column_names.pl

* Fix 025_compare_pgss.pl

* Remove tuplestore_donestoring usage at all

* Rename I/O timing statistics columns to shared_blk_{read|write}_time

* Fix comments with fileds numbers

* Fix format

* Revert "Temporary disable all workflows"

This reverts commit 12e75beb63.

* Disable all workflows except check and build for PG 15, 16 and 17

* Fix

* Fix comments

* Fix migration

* Use REL_17_BETA1 in CI

* Add timers tests to 028_temp_block.pl

* Add local blocks timing statistics columns local_blk_{write|read}_time

* Fix t/027_local_blocks.pl test for older PG versions

* Fix

* Add jit_deform_{count|time} metrics

* Fix

* Add stats_since and minmax_stats_since fields

* Revert "Disable all workflows except check and build for PG 15, 16 and 17"

This reverts commit 73febf3aee.

* Fix t/028_temp_block.pl for PG14 and below

* Fix build for PG12

* Add pgdg workflow for PG17

* Try to fix PG pgdg workflow

* Fixes and formatting

* Format code

* Add level tracking regression test

* Fix nesting level tracking

* Format code

* Add level tracking test expected result for PG13

* Fix for PG12

* Skip level tracking regression test for PG version less than 14

* Fix toplevel calculation for older PG version

* Fix level tracking test results

* Fix nesting level counting for older PG version

* Revert "Fix nesting level counting for older PG version"

This reverts commit 3e91da8010.

* Fix level tracking for older PG versions once again

* Set REL_17_BETA2 tag for PG

* Add CI badge for PG17

* Use PG17 for examples in readme

.github/workflows/postgresql-17-pgdg-package.yml

@@ -0,0 +1,93 @@
+name: postgresql-17-pgdg-package
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+    tags:
+      - '[0-9]+.[0-9]+.[0-9]+*'
+
+jobs:
+  build:
+    name: pg-17-pgdg-package-test
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Clone pg_stat_monitor repository
+        uses: actions/checkout@v4
+        with:
+          path: 'src/pg_stat_monitor'
+
+      - name: Delete old postgresql files
+        run: |
+          sudo apt-get update
+          sudo apt purge postgresql-client-common postgresql-common \
+            postgresql postgresql*
+          sudo apt-get install -y libreadline6-dev systemtap-sdt-dev wget \
+            zlib1g-dev libssl-dev libpam0g-dev bison flex libipc-run-perl
+          sudo rm -rf /var/lib/postgresql /var/log/postgresql /etc/postgresql \
+            /usr/lib/postgresql /usr/include/postgresql /usr/share/postgresql \
+            /etc/postgresql
+          sudo rm -f /usr/bin/pg_config
+          sudo /usr/bin/perl -MCPAN -e 'install IPC::Run'
+          sudo /usr/bin/perl -MCPAN -e 'install Text::Trim'
+
+      - name: Install PG Distribution Postgresql 17
+        run: |
+          sudo sh -c 'echo "deb http://apt.postgresql.org/pub/repos/apt \
+            $(lsb_release -cs)-pgdg main 17" > /etc/apt/sources.list.d/pgdg.list'
+          sudo wget --quiet -O - \
+            https://www.postgresql.org/media/keys/ACCC4CF8.asc |
+            sudo apt-key add -
+          sudo apt update
+          sudo apt -y install postgresql-17 postgresql-server-dev-17
+
+      - name: Change src owner to postgres
+        run: |
+          sudo chmod o+rx ~
+          sudo chown -R postgres:postgres src
+
+      - name: Build pg_stat_monitor
+        run: |
+          sudo -u postgres bash -c 'make USE_PGXS=1'
+          sudo make USE_PGXS=1 install
+        working-directory: src/pg_stat_monitor
+
+      - name: Start pg_stat_monitor_tests
+        run: |
+          sudo service postgresql stop
+          echo "shared_preload_libraries = 'pg_stat_monitor'" | 
+            sudo tee -a /etc/postgresql/17/main/postgresql.conf
+          sudo service postgresql start
+          sudo psql -V
+          export PG_TEST_PORT_DIR=${GITHUB_WORKSPACE}/src/pg_stat_monitor
+          echo $PG_TEST_PORT_DIR
+          sudo -E -u postgres bash -c 'make installcheck USE_PGXS=1'
+        working-directory: src/pg_stat_monitor
+
+      - name: Change dir permissions on fail
+        if: ${{ failure() }}
+        run: |
+          sudo chmod -R ugo+rwx t
+          sudo chmod -R ugo+rwx tmp_check
+          exit 2 # regenerate error so that we can upload files in next step
+        working-directory: src/pg_stat_monitor
+
+      - name: Upload logs on fail
+        if: ${{ failure() }}
+        uses: actions/upload-artifact@v4
+        with:
+          name: Regressions diff and postgresql log
+          path: |
+            src/pg_stat_monitor/regression.diffs
+            src/pg_stat_monitor/regression.out
+            src/pg_stat_monitor/logfile
+            src/pg_stat_monitor/t/results/
+            src/pg_stat_monitor/tmp_check/log/
+            !src/pg_stat_monitor/tmp_check/**/archives/*
+            !src/pg_stat_monitor/tmp_check/**/backup/*
+            !src/pg_stat_monitor/tmp_check/**/pgdata/*
+            !src/pg_stat_monitor/tmp_check/**/archives/
+            !src/pg_stat_monitor/tmp_check/**/backup/
+            !src/pg_stat_monitor/tmp_check/**/pgdata/
+          if-no-files-found: warn
+          retention-days: 3