Test extension upgrade compatibility (#10244)

## Problem
We have to test the extensions, shipped with Neon for compatibility
before the upgrade.
## Summary of changes
Added the test for compatibility with the upgraded extensions.

.github/workflows/build_and_test.yml

@@ -786,6 +786,17 @@ jobs:
           username: ${{ secrets.NEON_DOCKERHUB_USERNAME }}
           password: ${{ secrets.NEON_DOCKERHUB_PASSWORD }}
 
+      - name: Get the last compute release tag
+        id: get-last-compute-release-tag
+        env:
+          GH_TOKEN: ${{ secrets.CI_ACCESS_TOKEN }}
+        run: |
+          tag=$(gh api -q '[.[].tag_name | select(startswith("release-compute"))][0]'\
+            -H "Accept: application/vnd.github+json" \
+            -H "X-GitHub-Api-Version: 2022-11-28" \
+            "/repos/${{ github.repository }}/releases")
+          echo tag=${tag} >> ${GITHUB_OUTPUT}
+
       # `neondatabase/neon` contains multiple binaries, all of them use the same input for the version into the same version formatting library.
       # Pick pageserver as currently the only binary with extra "version" features printed in the string to verify.
       # Regular pageserver version string looks like
@@ -817,6 +828,20 @@ jobs:
           TEST_VERSION_ONLY: ${{ matrix.pg_version }}
         run: ./docker-compose/docker_compose_test.sh
 
+      - name: Print logs and clean up docker-compose test
+        if: always()
+        run: |
+          docker compose --profile test-extensions -f ./docker-compose/docker-compose.yml logs || true
+          docker compose --profile test-extensions -f ./docker-compose/docker-compose.yml down
+
+      - name: Test extension upgrade
+        timeout-minutes: 20
+        if: ${{ needs.tag.outputs.build-tag == github.run_id }}
+        env:
+          NEWTAG: ${{ needs.tag.outputs.build-tag }}
+          OLDTAG: ${{ steps.get-last-compute-release-tag.outputs.tag }}
+        run: ./docker-compose/test_extensions_upgrade.sh
+
       - name: Print logs and clean up
         if: always()
         run: |

docker-compose/compute_wrapper/shell/compute.sh

@@ -20,30 +20,55 @@ while ! nc -z pageserver 6400; do
 done
 echo "Page server is ready."
 
-echo "Create a tenant and timeline"
-generate_id tenant_id
-PARAMS=(
-     -X PUT
-     -H "Content-Type: application/json"
-     -d "{\"mode\": \"AttachedSingle\", \"generation\": 1, \"tenant_conf\": {}}"
-     "http://pageserver:9898/v1/tenant/${tenant_id}/location_config"
-)
-result=$(curl "${PARAMS[@]}")
-echo $result | jq .
+cp ${SPEC_FILE_ORG} ${SPEC_FILE}
 
-generate_id timeline_id
-PARAMS=(
-     -sbf
-     -X POST
-     -H "Content-Type: application/json"
-     -d "{\"new_timeline_id\": \"${timeline_id}\", \"pg_version\": ${PG_VERSION}}"
-     "http://pageserver:9898/v1/tenant/${tenant_id}/timeline/"
-)
-result=$(curl "${PARAMS[@]}")
-echo $result | jq .
+ if [ -n "${TENANT_ID:-}" ] && [ -n "${TIMELINE_ID:-}" ]; then
+   tenant_id=${TENANT_ID}
+   timeline_id=${TIMELINE_ID}
+else
+  echo "Check if a tenant present"
+  PARAMS=(
+       -X GET
+       -H "Content-Type: application/json"
+       "http://pageserver:9898/v1/tenant"
+  )
+  tenant_id=$(curl "${PARAMS[@]}" | jq -r .[0].id)
+  if [ -z "${tenant_id}" ] || [ "${tenant_id}" = null ]; then
+    echo "Create a tenant"
+    generate_id tenant_id
+    PARAMS=(
+         -X PUT
+         -H "Content-Type: application/json"
+         -d "{\"mode\": \"AttachedSingle\", \"generation\": 1, \"tenant_conf\": {}}"
+        "http://pageserver:9898/v1/tenant/${tenant_id}/location_config"
+    )
+    result=$(curl "${PARAMS[@]}")
+    echo $result | jq .
+  fi
+
+  echo "Check if a timeline present"
+  PARAMS=(
+       -X GET
+       -H "Content-Type: application/json"
+       "http://pageserver:9898/v1/tenant/${tenant_id}/timeline"
+  )
+  timeline_id=$(curl "${PARAMS[@]}" | jq -r .[0].timeline_id)
+  if [ -z "${timeline_id}" ] || [ "${timeline_id}" = null ]; then
+    generate_id timeline_id
+    PARAMS=(
+        -sbf
+        -X POST
+        -H "Content-Type: application/json"
+        -d "{\"new_timeline_id\": \"${timeline_id}\", \"pg_version\": ${PG_VERSION}}"
+        "http://pageserver:9898/v1/tenant/${tenant_id}/timeline/"
+    )
+    result=$(curl "${PARAMS[@]}")
+    echo $result | jq .
+  fi
+fi
 
 echo "Overwrite tenant id and timeline id in spec file"
-sed "s/TENANT_ID/${tenant_id}/" ${SPEC_FILE_ORG} > ${SPEC_FILE}
+sed -i "s/TENANT_ID/${tenant_id}/" ${SPEC_FILE}
 sed -i "s/TIMELINE_ID/${timeline_id}/" ${SPEC_FILE}
 
 cat ${SPEC_FILE}

docker-compose/docker-compose.yml

@@ -149,11 +149,13 @@ services:
       args:
         - REPOSITORY=${REPOSITORY:-neondatabase}
         - COMPUTE_IMAGE=compute-node-v${PG_VERSION:-16}
-        - TAG=${TAG:-latest}
+        - TAG=${COMPUTE_TAG:-${TAG:-latest}}
         - http_proxy=${http_proxy:-}
         - https_proxy=${https_proxy:-}
     environment:
       - PG_VERSION=${PG_VERSION:-16}
+      - TENANT_ID=${TENANT_ID:-}
+      - TIMELINE_ID=${TIMELINE_ID:-}
       #- RUST_BACKTRACE=1
     # Mount the test files directly, for faster editing cycle.
     volumes:

docker-compose/ext-src/hll-src/test-upgrade.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+set -ex
+cd "$(dirname ${0})"
+PG_REGRESS=$(dirname "$(pg_config --pgxs)")/../test/regress/pg_regress
+${PG_REGRESS} --use-existing --inputdir=./ --bindir='/usr/local/pgsql/bin'    --dbname=contrib_regression add_agg agg_oob auto_sparse card_op cast_shape copy_binary cumulative_add_cardinality_correction cumulative_add_comprehensive_promotion cumulative_add_sparse_edge cumulative_add_sparse_random cumulative_add_sparse_step cumulative_union_comprehensive cumulative_union_explicit_explicit cumulative_union_explicit_promotion cumulative_union_probabilistic_probabilistic cumulative_union_sparse_full_representation cumulative_union_sparse_promotion cumulative_union_sparse_sparse disable_hashagg equal explicit_thresh hash hash_any meta_func murmur_bigint murmur_bytea nosparse notequal scalar_oob storedproc transaction typmod typmod_insert union_op

docker-compose/ext-src/hypopg-src/test-upgrade.patch

@@ -0,0 +1,27 @@
+diff --git a/expected/hypopg.out b/expected/hypopg.out
+index 90121d0..859260b 100644
+--- a/expected/hypopg.out
++++ b/expected/hypopg.out
+@@ -11,7 +11,8 @@ BEGIN
+ END;
+ $_$
+ LANGUAGE plpgsql;
+-CREATE EXTENSION hypopg;
++CREATE EXTENSION IF NOT EXISTS hypopg;
++NOTICE:  extension "hypopg" already exists, skipping
+ CREATE TABLE hypo (id integer, val text, "Id2" bigint);
+ INSERT INTO hypo SELECT i, 'line ' || i
+ FROM generate_series(1,100000) f(i);
+diff --git a/test/sql/hypopg.sql b/test/sql/hypopg.sql
+index 99722b0..8d6bacb 100644
+--- a/test/sql/hypopg.sql
++++ b/test/sql/hypopg.sql
+@@ -12,7 +12,7 @@ END;
+ $_$
+ LANGUAGE plpgsql;
+
+-CREATE EXTENSION hypopg;
++CREATE EXTENSION IF NOT EXISTS hypopg;
+
+ CREATE TABLE hypo (id integer, val text, "Id2" bigint);
+

docker-compose/ext-src/hypopg-src/test-upgrade.sh

@@ -0,0 +1,6 @@
+#!/bin/sh
+set -ex
+cd "$(dirname ${0})"
+patch -p1 <test-upgrade.patch
+PG_REGRESS=$(dirname "$(pg_config --pgxs)")/../test/regress/pg_regress
+${PG_REGRESS} --inputdir=./ --bindir='/usr/local/pgsql/bin' --use-existing --inputdir=test --dbname=contrib_regression hypopg hypo_brin hypo_index_part hypo_include hypo_hash hypo_hide_index

docker-compose/ext-src/ip4r-src/test-upgrade.patch

@@ -0,0 +1,23 @@
+diff --git a/expected/ip4r.out b/expected/ip4r.out
+index 7527af3..b38ed29 100644
+--- a/expected/ip4r.out
++++ b/expected/ip4r.out
+@@ -1,6 +1,5 @@
+ --
+ /*CUT-HERE*/
+-CREATE EXTENSION ip4r;
+ -- Check whether any of our opclasses fail amvalidate
+ DO $d$
+   DECLARE
+diff --git a/sql/ip4r.sql b/sql/ip4r.sql
+index 65c49ec..24ade09 100644
+--- a/sql/ip4r.sql
++++ b/sql/ip4r.sql
+@@ -1,7 +1,6 @@
+ --
+
+ /*CUT-HERE*/
+-CREATE EXTENSION ip4r;
+
+ -- Check whether any of our opclasses fail amvalidate
+

docker-compose/ext-src/ip4r-src/test-upgrade.sh

@@ -0,0 +1,6 @@
+#!/bin/sh
+set -ex
+cd "$(dirname ${0})"
+patch -p1 <test-upgrade.patch
+PG_REGRESS=$(dirname "$(pg_config --pgxs)")/../test/regress/pg_regress
+${PG_REGRESS} --use-existing --inputdir=./ --bindir='/usr/local/pgsql/bin'    --dbname=contrib_regression ip4r ip4r-softerr ip4r-v11

docker-compose/ext-src/pg_cron-src/test-upgrade.patch

@@ -0,0 +1,75 @@
+diff --git a/expected/pg_cron-test.out b/expected/pg_cron-test.out
+index d79d542..1663886 100644
+--- a/expected/pg_cron-test.out
++++ b/expected/pg_cron-test.out
+@@ -1,30 +1,3 @@
+-CREATE EXTENSION pg_cron VERSION '1.0';
+-SELECT extversion FROM pg_extension WHERE extname='pg_cron';
+- extversion 
+-------------
+- 1.0
+-(1 row)
+-
+--- Test binary compatibility with v1.4 function signature.
+-ALTER EXTENSION pg_cron UPDATE TO '1.4';
+-SELECT cron.unschedule(job_name := 'no_such_job');
+-ERROR:  could not find valid entry for job 'no_such_job'
+-SELECT cron.schedule('testjob', '* * * * *', 'SELECT 1');
+- schedule 
+-----------
+-        1
+-(1 row)
+-
+-SELECT cron.unschedule('testjob');
+- unschedule 
+-------------
+- t
+-(1 row)
+-
+--- Test cache invalidation
+-DROP EXTENSION pg_cron;
+-CREATE EXTENSION pg_cron VERSION '1.4';
+-ALTER EXTENSION pg_cron UPDATE;
+ -- Vacuum every day at 10:00am (GMT)
+ SELECT cron.schedule('0 10 * * *', 'VACUUM');
+  schedule 
+@@ -300,8 +273,3 @@ SELECT jobid, jobname, schedule, command FROM cron.job ORDER BY jobid;
+ SELECT cron.schedule('bad-last-dom-job1', '0 11 $foo * *', 'VACUUM FULL');
+ ERROR:  invalid schedule: 0 11 $foo * *
+ HINT:  Use cron format (e.g. 5 4 * * *), or interval format '[1-59] seconds'
+--- cleaning
+-DROP EXTENSION pg_cron;
+-drop user pgcron_cront;
+-drop database pgcron_dbno;
+-drop database pgcron_dbyes;
+diff --git a/sql/pg_cron-test.sql b/sql/pg_cron-test.sql
+index 45f94d9..241cf73 100644
+--- a/sql/pg_cron-test.sql
++++ b/sql/pg_cron-test.sql
+@@ -1,17 +1,3 @@
+-CREATE EXTENSION pg_cron VERSION '1.0';
+-SELECT extversion FROM pg_extension WHERE extname='pg_cron';
+--- Test binary compatibility with v1.4 function signature.
+-ALTER EXTENSION pg_cron UPDATE TO '1.4';
+-SELECT cron.unschedule(job_name := 'no_such_job');
+-SELECT cron.schedule('testjob', '* * * * *', 'SELECT 1');
+-SELECT cron.unschedule('testjob');
+-
+--- Test cache invalidation
+-DROP EXTENSION pg_cron;
+-CREATE EXTENSION pg_cron VERSION '1.4';
+-
+-ALTER EXTENSION pg_cron UPDATE;
+-
+ -- Vacuum every day at 10:00am (GMT)
+ SELECT cron.schedule('0 10 * * *', 'VACUUM');
+ 
+@@ -156,8 +142,3 @@ SELECT jobid, jobname, schedule, command FROM cron.job ORDER BY jobid;
+ -- invalid last of day job
+ SELECT cron.schedule('bad-last-dom-job1', '0 11 $foo * *', 'VACUUM FULL');
+ 
+--- cleaning
+-DROP EXTENSION pg_cron;
+-drop user pgcron_cront;
+-drop database pgcron_dbno;
+-drop database pgcron_dbyes;

docker-compose/ext-src/pg_cron-src/test-upgrade.sh

@@ -0,0 +1,6 @@
+#!/bin/sh
+set -ex
+cd "$(dirname ${0})"
+patch -p1 <test-upgrade.patch
+PG_REGRESS=$(dirname "$(pg_config --pgxs)")/../test/regress/pg_regress
+${PG_REGRESS} --use-existing --inputdir=./ --bindir='/usr/local/pgsql/bin'    --dbname=contrib_regression pg_cron-test

docker-compose/ext-src/pg_ivm-src/test-upgrade.patch

@@ -0,0 +1,18 @@
+diff --git a/expected/pg_ivm.out b/expected/pg_ivm.out
+index e8798ee..cca58d0 100644
+--- a/expected/pg_ivm.out
++++ b/expected/pg_ivm.out
+@@ -1,4 +1,3 @@
+-CREATE EXTENSION pg_ivm;
+ GRANT ALL ON SCHEMA public TO public;
+ -- create a table to use as a basis for views and materialized views in various combinations
+ CREATE TABLE mv_base_a (i int, j int);
+diff --git a/sql/pg_ivm.sql b/sql/pg_ivm.sql
+index d3c1a01..9382d7f 100644
+--- a/sql/pg_ivm.sql
++++ b/sql/pg_ivm.sql
+@@ -1,4 +1,3 @@
+-CREATE EXTENSION pg_ivm;
+ GRANT ALL ON SCHEMA public TO public;
+ 
+ -- create a table to use as a basis for views and materialized views in various combinations

docker-compose/ext-src/pg_ivm-src/test-upgrade.sh

@@ -0,0 +1,6 @@
+#!/bin/sh
+set -ex
+cd "$(dirname ${0})"
+patch -p1 <test-upgrade.patch
+PG_REGRESS=$(dirname "$(pg_config --pgxs)")/../test/regress/pg_regress
+${PG_REGRESS} --use-existing --inputdir=./ --bindir='/usr/local/pgsql/bin' --dbname=contrib_regression pg_ivm create_immv refresh_immv

docker-compose/ext-src/pg_roaringbitmap-src/test-upgrade.patch

@@ -0,0 +1,25 @@
+diff --git a/expected/roaringbitmap.out b/expected/roaringbitmap.out
+index de70531..a5f7c15 100644
+--- a/expected/roaringbitmap.out
++++ b/expected/roaringbitmap.out
+@@ -1,7 +1,6 @@
+ --
+ --  Test roaringbitmap extension
+ --
+-CREATE EXTENSION if not exists roaringbitmap;
+ -- Test input and output
+ set roaringbitmap.output_format='array';
+ set extra_float_digits = 0;
+diff --git a/sql/roaringbitmap.sql b/sql/roaringbitmap.sql
+index a0e9c74..84bc966 100644
+--- a/sql/roaringbitmap.sql
++++ b/sql/roaringbitmap.sql
+@@ -2,8 +2,6 @@
+ --  Test roaringbitmap extension
+ --
+ 
+-CREATE EXTENSION if not exists roaringbitmap;
+-
+ -- Test input and output
+ 
+ set roaringbitmap.output_format='array';

docker-compose/ext-src/pg_roaringbitmap-src/test-upgrade.sh

@@ -0,0 +1,6 @@
+#!/bin/sh
+set -ex
+cd "$(dirname ${0})"
+patch -p1 <test-upgrade.patch
+PG_REGRESS=$(dirname "$(pg_config --pgxs)")/../test/regress/pg_regress
+${PG_REGRESS} --use-existing --inputdir=./ --bindir='/usr/local/pgsql/bin'    --dbname=contrib_regression roaringbitmap

docker-compose/ext-src/pg_semver-src/test-upgrade.patch

@@ -0,0 +1,24 @@
+diff --git a/test/sql/base.sql b/test/sql/base.sql
+index af599d8..2eed91b 100644
+--- a/test/sql/base.sql
++++ b/test/sql/base.sql
+@@ -2,7 +2,6 @@
+ BEGIN;
+ 
+ \i test/pgtap-core.sql
+-\i sql/semver.sql
+ 
+ SELECT plan(334);
+ --SELECT * FROM no_plan();
+diff --git a/test/sql/corpus.sql b/test/sql/corpus.sql
+index 1f5f637..a519905 100644
+--- a/test/sql/corpus.sql
++++ b/test/sql/corpus.sql
+@@ -4,7 +4,6 @@ BEGIN;
+ -- Test the SemVer corpus from https://regex101.com/r/Ly7O1x/3/.
+ 
+ \i test/pgtap-core.sql
+-\i sql/semver.sql
+ 
+ SELECT plan(71);
+ --SELECT * FROM no_plan();

docker-compose/ext-src/pg_semver-src/test-upgrade.sh

@@ -0,0 +1,6 @@
+#!/bin/sh
+set -ex
+cd "$(dirname ${0})"
+patch -p1 <test-upgrade.patch
+PG_REGRESS=$(dirname "$(pg_config --pgxs)")/../test/regress/pg_regress
+${PG_REGRESS} --use-existing --inputdir=./ --bindir='/usr/local/pgsql/bin'    --inputdir=test --dbname=contrib_regression base corpus

docker-compose/ext-src/pg_uuidv7-src/test-upgrade.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+set -ex
+cd "$(dirname ${0})"
+PG_REGRESS=$(dirname "$(pg_config --pgxs)")/../test/regress/pg_regress
+${PG_REGRESS} --use-existing --inputdir=./ --bindir='/usr/local/pgsql/bin'    --inputdir=test --dbname=contrib_regression  002_uuid_generate_v7 003_uuid_v7_to_timestamptz 004_uuid_timestamptz_to_v7 005_uuid_v7_to_timestamp 006_uuid_timestamp_to_v7

docker-compose/ext-src/pgvector-src/test-upgrade.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+set -ex
+cd "$(dirname ${0})"
+PG_REGRESS=$(dirname "$(pg_config --pgxs)")/../test/regress/pg_regress
+${PG_REGRESS} --inputdir=./ --bindir='/usr/local/pgsql/bin' --inputdir=test --use-existing --dbname=contrib_regression bit btree cast copy halfvec hnsw_bit hnsw_halfvec hnsw_sparsevec hnsw_vector ivfflat_bit ivfflat_halfvec ivfflat_vector sparsevec vector_type

docker-compose/ext-src/plv8-src/test-upgrade.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+set -ex
+cd "$(dirname ${0})"
+PG_REGRESS=$(dirname "$(pg_config --pgxs)")/../test/regress/pg_regress
+${PG_REGRESS} --inputdir=./ --bindir='/usr/local/pgsql/bin'  --use-existing --dbname=contrib_regression plv8 plv8-errors scalar_args inline json startup_pre startup varparam json_conv jsonb_conv window guc es6 arraybuffer composites currentresource startup_perms bytea find_function_perms memory_limits reset show array_spread regression dialect bigint procedure

docker-compose/ext-src/postgresql-unit-src/test-upgrade.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+set -ex
+cd "$(dirname ${0})"
+PG_REGRESS=$(dirname "$(pg_config --pgxs)")/../test/regress/pg_regress
+${PG_REGRESS} --inputdir=./ --bindir='/usr/local/pgsql/bin' --use-existing --dbname=contrib_regression extension tables unit binary unicode prefix units time temperature functions language_functions round derived compare aggregate iec custom crosstab convert

docker-compose/ext-src/prefix-src/test-upgrade.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+set -ex
+cd "$(dirname ${0})"
+PG_REGRESS=$(dirname "$(pg_config --pgxs)")/../test/regress/pg_regress
+${PG_REGRESS} --use-existing --inputdir=./ --bindir='/usr/local/pgsql/bin'    --dbname=contrib_regression prefix falcon explain queries

docker-compose/ext-src/rum-src/test-upgrade.patch

@@ -0,0 +1,19 @@
+diff --git a/expected/rum.out b/expected/rum.out
+index 5966d19..8860b79 100644
+--- a/expected/rum.out
++++ b/expected/rum.out
+@@ -1,4 +1,3 @@
+-CREATE EXTENSION rum;
+ CREATE TABLE test_rum( t text, a tsvector );
+ CREATE TRIGGER tsvectorupdate
+ BEFORE UPDATE OR INSERT ON test_rum
+diff --git a/sql/rum.sql b/sql/rum.sql
+index 8414bb9..898e6ab 100644
+--- a/sql/rum.sql
++++ b/sql/rum.sql
+@@ -1,5 +1,3 @@
+-CREATE EXTENSION rum;
+-
+ CREATE TABLE test_rum( t text, a tsvector );
+
+ CREATE TRIGGER tsvectorupdate

docker-compose/ext-src/rum-src/test-upgrade.sh

@@ -0,0 +1,6 @@
+#!/bin/sh
+set -ex
+cd "$(dirname ${0})"
+patch -p1 <test-upgrade.patch
+PG_REGRESS=$(dirname "$(pg_config --pgxs)")/../test/regress/pg_regress
+${PG_REGRESS} --inputdir=./ --bindir='/usr/local/pgsql/bin' --use-existing --dbname=contrib_regression rum rum_validate rum_hash ruminv timestamp orderby orderby_hash altorder altorder_hash limits int2 int4 int8 float4 float8 money oid time timetz date interval macaddr inet cidr text varchar char bytea bit varbit numeric rum_weight expr array

docker-compose/test_extensions_upgrade.sh

@@ -0,0 +1,93 @@
+#!/bin/bash
+set -eux -o pipefail
+cd "$(dirname "${0}")"
+# Takes a variable name as argument. The result is stored in that variable.
+generate_id() {
+    local -n resvar=$1
+    printf -v resvar '%08x%08x%08x%08x' $SRANDOM $SRANDOM $SRANDOM $SRANDOM
+}
+if [ -z ${OLDTAG+x} ] || [ -z ${NEWTAG+x} ] || [ -z "${OLDTAG}" ] || [ -z "${NEWTAG}" ]; then
+  echo OLDTAG and NEWTAG must be defined
+  exit 1
+fi
+export PG_VERSION=${PG_VERSION:-16}
+function wait_for_ready {
+  TIME=0
+  while ! docker compose logs compute_is_ready | grep -q "accepting connections" && [ ${TIME} -le 300 ] ; do
+    ((TIME += 1 ))
+    sleep 1
+  done
+  if [ ${TIME} -gt 300 ]; then
+    echo Time is out.
+    exit 2
+  fi
+}
+function create_extensions() {
+  for ext in ${1}; do
+    docker compose exec neon-test-extensions psql -X -v ON_ERROR_STOP=1 -d contrib_regression -c "CREATE EXTENSION IF NOT EXISTS ${ext}"
+  done
+}
+EXTENSIONS='[
+{"extname": "plv8", "extdir": "plv8-src"},
+{"extname": "vector", "extdir": "pgvector-src"},
+{"extname": "unit", "extdir": "postgresql-unit-src"},
+{"extname": "hypopg", "extdir": "hypopg-src"},
+{"extname": "rum", "extdir": "rum-src"},
+{"extname": "ip4r", "extdir": "ip4r-src"},
+{"extname": "prefix", "extdir": "prefix-src"},
+{"extname": "hll", "extdir": "hll-src"},
+{"extname": "pg_cron", "extdir": "pg_cron-src"},
+{"extname": "pg_uuidv7", "extdir": "pg_uuidv7-src"},
+{"extname": "roaringbitmap", "extdir": "pg_roaringbitmap-src"},
+{"extname": "semver", "extdir": "pg_semver-src"},
+{"extname": "pg_ivm", "extdir": "pg_ivm-src"}
+]'
+EXTNAMES=$(echo ${EXTENSIONS} | jq -r '.[].extname' | paste -sd ' ' -)
+TAG=${NEWTAG} docker compose --profile test-extensions up --quiet-pull --build -d
+wait_for_ready
+docker compose exec neon-test-extensions psql -c "DROP DATABASE IF EXISTS contrib_regression"
+docker compose exec neon-test-extensions psql -c "CREATE DATABASE contrib_regression"
+create_extensions "${EXTNAMES}"
+query="select json_object_agg(extname,extversion) from pg_extension where extname in ('${EXTNAMES// /\',\'}')"
+new_vers=$(docker compose exec neon-test-extensions psql -Aqt -d contrib_regression -c "$query")
+docker compose --profile test-extensions down
+TAG=${OLDTAG} docker compose --profile test-extensions up --quiet-pull --build -d --force-recreate
+wait_for_ready
+docker compose cp  ext-src neon-test-extensions:/
+docker compose exec neon-test-extensions psql -c "DROP DATABASE IF EXISTS contrib_regression"
+docker compose exec neon-test-extensions psql -c "CREATE DATABASE contrib_regression"
+create_extensions "${EXTNAMES}"
+query="select pge.extname from pg_extension pge join (select key as extname, value as extversion from json_each_text('${new_vers}')) x on pge.extname=x.extname and pge.extversion <> x.extversion"
+exts=$(docker compose exec neon-test-extensions psql -Aqt -d contrib_regression -c "$query")
+if [ -z "${exts}" ]; then
+  echo "No extensions were upgraded"
+else
+  tenant_id=$(docker compose exec neon-test-extensions psql -Aqt -c "SHOW neon.tenant_id")
+  timeline_id=$(docker compose exec neon-test-extensions psql -Aqt -c "SHOW neon.timeline_id")
+  for ext in ${exts}; do
+    echo Testing ${ext}...
+    EXTDIR=$(echo ${EXTENSIONS} | jq -r '.[] | select(.extname=="'${ext}'") | .extdir')
+    generate_id new_timeline_id
+    PARAMS=(
+        -sbf
+        -X POST
+        -H "Content-Type: application/json"
+        -d "{\"new_timeline_id\": \"${new_timeline_id}\", \"pg_version\": ${PG_VERSION}, \"ancestor_timeline_id\": \"${timeline_id}\"}"
+        "http://127.0.0.1:9898/v1/tenant/${tenant_id}/timeline/"
+    )
+    result=$(curl "${PARAMS[@]}")
+    echo $result | jq .
+    TENANT_ID=${tenant_id} TIMELINE_ID=${new_timeline_id} TAG=${OLDTAG} docker compose down compute compute_is_ready
+    COMPUTE_TAG=${NEWTAG} TAG=${OLDTAG} TENANT_ID=${tenant_id} TIMELINE_ID=${new_timeline_id} docker compose up --quiet-pull -d --build compute compute_is_ready
+    wait_for_ready
+    TID=$(docker compose exec neon-test-extensions psql -Aqt -c "SHOW neon.timeline_id")
+    if [ ${TID} != ${new_timeline_id} ]; then
+      echo Timeline mismatch
+      exit 1
+    fi
+    docker compose exec neon-test-extensions psql -d contrib_regression -c "\dx ${ext}"
+    docker compose exec neon-test-extensions sh -c /ext-src/${EXTDIR}/test-upgrade.sh
+    docker compose exec neon-test-extensions psql -d contrib_regression -c "alter extension ${ext} update"
+    docker compose exec neon-test-extensions psql -d contrib_regression -c "\dx ${ext}"
+  done
+fi