From fb7d93fed4a183847d8db7eda9a7e2bb2f81da8b Mon Sep 17 00:00:00 2001
From: Husn E Rabbi <shussan@gmail.com>
Date: Sun, 11 Jan 2026 13:35:21 +0500
Subject: [PATCH 01/14] feat: added timescaledb

Signed-off-by: Husn E Rabbi <shussan@gmail.com>
---
 README.md                |  2 +-
 timescaledb/Dockerfile   | 35 ++++++++++++++++++++
 timescaledb/README.md    | 69 ++++++++++++++++++++++++++++++++++++++++
 timescaledb/metadata.hcl | 19 +++++++++++
 4 files changed, 124 insertions(+), 1 deletion(-)
 create mode 100644 timescaledb/Dockerfile
 create mode 100644 timescaledb/README.md
 create mode 100644 timescaledb/metadata.hcl

diff --git a/README.md b/README.md
index 0b9b4ed8..33c955f7 100644
--- a/README.md
+++ b/README.md
@@ -38,7 +38,7 @@ they are maintained by their respective authors, and PostgreSQL Debian Group
 | **[pg_crash](pg-crash)** | **Disruptive** fault injection and chaos engineering extension | [github.com/cybertec-postgresql/pg_crash](https://github.com/cybertec-postgresql/pg_crash) |
 | **[pgvector](pgvector)** | Vector similarity search for PostgreSQL | [github.com/pgvector/pgvector](https://github.com/pgvector/pgvector) |
 | **[PostGIS](postgis)** | Geospatial database extension for PostgreSQL | [postgis.net/](https://postgis.net/) |
-
+| **[TimescaleDB Apache-2 Edition](timescaledb-oss)** | Time-series database for PostgreSQL (open source version) | [github.com/timescale/timescaledb/](https://github.com/timescale/timescaledb/) |
 
 Extensions are provided only for the OS versions already built by the
 [`cloudnative-pg/postgres-containers`](https://github.com/cloudnative-pg/postgres-containers) project,
diff --git a/timescaledb/Dockerfile b/timescaledb/Dockerfile
new file mode 100644
index 00000000..304e3eb5
--- /dev/null
+++ b/timescaledb/Dockerfile
@@ -0,0 +1,35 @@
+
+ARG BASE=ghcr.io/cloudnative-pg/postgresql:18-minimal-trixie
+FROM $BASE AS builder
+
+ARG PG_MAJOR
+ARG EXT_VERSION
+
+USER 0
+RUN set -eux; \
+    apt-get update; \
+    apt-get install -y --no-install-recommends gnupg postgresql-common apt-transport-https lsb-release wget ca-certificates; \
+    # Add TimescaleDB package repository
+    echo "deb https://packagecloud.io/timescale/timescaledb/debian/ $(lsb_release -c -s) main" > /etc/apt/sources.list.d/timescaledb.list; \
+    wget --quiet -O - https://packagecloud.io/timescale/timescaledb/gpgkey | gpg --dearmor -o /etc/apt/trusted.gpg.d/timescaledb.gpg; \
+    apt-get update; \
+    apt-get install -y --no-install-recommends \
+        timescaledb-2-oss-postgresql-${PG_MAJOR}=${EXT_VERSION}*
+
+######################################################################
+# Final SCRATCH image
+######################################################################
+FROM scratch
+ARG PG_MAJOR
+
+# Licenses
+COPY --from=builder /usr/share/doc/timescaledb-2-oss-postgresql-${PG_MAJOR}/copyright /licenses/timescaledb/
+
+# Libraries — .so and bitcode for TimescaleDB
+COPY --from=builder /usr/lib/postgresql/${PG_MAJOR}/lib/timescaledb* /lib/
+COPY --from=builder /usr/lib/postgresql/${PG_MAJOR}/lib/timescaledb-2* /lib/
+ 
+# Extension SQL + control files
+COPY --from=builder /usr/share/postgresql/${PG_MAJOR}/extension/timescaledb* /share/extension/
+
+USER 65532:65532
\ No newline at end of file
diff --git a/timescaledb/README.md b/timescaledb/README.md
new file mode 100644
index 00000000..002dd8fe
--- /dev/null
+++ b/timescaledb/README.md
@@ -0,0 +1,69 @@
+# TimescaleDB (Apache 2.0 Edition) with CloudNativePG
+
+[TimescaleDB](https://github.com/timescale/timescaledb) is the leading open-source time-series database, built on PostgreSQL. It enables fast analytics, efficient storage, and powerful querying for time-series workloads.
+
+**Note**: This image contains only the Apache 2.0 licensed components of TimescaleDB to ensure CNCF licensing compliance. Advanced features requiring the Timescale License (TSL) are not included.
+
+This image provides a convenient way to deploy and manage the open-source core of `TimescaleDB` with
+[CloudNativePG](https://cloudnative-pg.io/).
+
+## Usage
+
+### 1. Add the timescaledb extension image to your Cluster
+
+Define the `timescaledb` extension under the `postgresql.extensions` section of
+your `Cluster` resource. For example:
+
+```yaml
+apiVersion: postgresql.cnpg.io/v1
+kind: Cluster
+metadata:
+  name: cluster-timescaledb
+spec:
+  imageName: ghcr.io/cloudnative-pg/postgresql:18-minimal-trixie
+  instances: 1
+
+  storage:
+    size: 1Gi
+
+  postgresql:
+    shared_preload_libraries:
+      - "timescaledb"
+    parameters:
+      timescaledb.telemetry_level: 'off'
+      max_locks_per_transaction: '128'
+
+    extensions:
+    - name: timescaledb
+      image:
+        reference: ghcr.io/cloudnative-pg/timescaledb:2.23.1-18-trixie
+```
+
+### 2. Enable the extension in a database
+
+You can install `timescaledb` in a specific database by creating or updating a
+`Database` resource. For example, to enable it in the `app` database:
+
+```yaml
+apiVersion: postgresql.cnpg.io/v1
+kind: Database
+metadata:
+  name: cluster-timescaledb-app
+spec:
+  name: app
+  owner: app
+  cluster:
+    name: cluster-timescaledb
+  extensions:
+  - name: timescaledb
+```
+
+### 3. Verify installation
+
+Once the database is ready, connect to it with `psql` and run:
+
+```sql
+\dx
+```
+
+You should see `timescaledb` listed among the installed extensions.
diff --git a/timescaledb/metadata.hcl b/timescaledb/metadata.hcl
new file mode 100644
index 00000000..5c203785
--- /dev/null
+++ b/timescaledb/metadata.hcl
@@ -0,0 +1,19 @@
+metadata = {
+  name = "timescaledb"
+  sql_name = "timescaledb"
+  image_name = "timescaledb"
+  shared_preload_libraries = ["timescaledb"]
+  extension_control_path = []
+  dynamic_library_path = []
+  ld_library_path = []
+  versions = {
+    bookworm = {
+      // renovate: datasource=postgresql depName=timescaledb-2-oss-postgresql-18 versioning=deb
+      "18" = "2.24.0~debian12-1801"
+    }
+    trixie = {
+      // renovate: datasource=postgresql depName=timescaledb-2-oss-postgresql-18 versioning=deb
+      "18" = "2.24.0~debian13-1801"
+    }
+  }
+}
\ No newline at end of file

From d09d43f46163e8c074b1b6bf817cbee55afea280 Mon Sep 17 00:00:00 2001
From: Husn E Rabbi <shussan@gmail.com>
Date: Sun, 11 Jan 2026 18:23:13 +0500
Subject: [PATCH 02/14] update metadata.hcl

Signed-off-by: Husn E Rabbi <shussan@gmail.com>
---
 timescaledb/metadata.hcl | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/timescaledb/metadata.hcl b/timescaledb/metadata.hcl
index 5c203785..533e185f 100644
--- a/timescaledb/metadata.hcl
+++ b/timescaledb/metadata.hcl
@@ -1,11 +1,13 @@
 metadata = {
-  name = "timescaledb"
-  sql_name = "timescaledb"
-  image_name = "timescaledb"
+  name                     = "timescaledb"
+  sql_name                 = "timescaledb"
+  image_name               = "timescaledb"
   shared_preload_libraries = ["timescaledb"]
-  extension_control_path = []
-  dynamic_library_path = []
-  ld_library_path = []
+  extension_control_path   = []
+  dynamic_library_path     = []
+  ld_library_path          = []
+  auto_update_os_libs      = false
+
   versions = {
     bookworm = {
       // renovate: datasource=postgresql depName=timescaledb-2-oss-postgresql-18 versioning=deb
@@ -16,4 +18,4 @@ metadata = {
       "18" = "2.24.0~debian13-1801"
     }
   }
-}
\ No newline at end of file
+}

From dfbd5725c5cf8dd4c28a10d10345b327b0341bfd Mon Sep 17 00:00:00 2001
From: Husn E Rabbi <shussan@gmail.com>
Date: Tue, 17 Feb 2026 21:49:18 +0500
Subject: [PATCH 03/14] Implement TimescaleDB extension following scaffolding
 procedure Includes smoke tests for hypertable functionality and uses Apache
 2.0-only packages from TimescaleDB repository

Signed-off-by: Husn E Rabbi <shussan@gmail.com>
---
 timescaledb/Dockerfile                       |  3 +-
 timescaledb/README.md                        | 43 ++++++++++++++++++--
 timescaledb/metadata.hcl                     | 17 ++++----
 timescaledb/test/chainsaw-test.yaml          | 28 +++++++++++++
 timescaledb/test/check-extension-assert.yaml |  6 +++
 timescaledb/test/check-extension.yaml        | 29 +++++++++++++
 timescaledb/test/cluster-assert.yaml         |  8 ++++
 timescaledb/test/cluster.yaml                | 14 +++++++
 timescaledb/test/database-assert.yaml        | 10 +++++
 timescaledb/test/database.yaml               | 12 ++++++
 10 files changed, 158 insertions(+), 12 deletions(-)
 create mode 100644 timescaledb/test/chainsaw-test.yaml
 create mode 100644 timescaledb/test/check-extension-assert.yaml
 create mode 100644 timescaledb/test/check-extension.yaml
 create mode 100644 timescaledb/test/cluster-assert.yaml
 create mode 100644 timescaledb/test/cluster.yaml
 create mode 100644 timescaledb/test/database-assert.yaml
 create mode 100644 timescaledb/test/database.yaml

diff --git a/timescaledb/Dockerfile b/timescaledb/Dockerfile
index 304e3eb5..d1ad4ecf 100644
--- a/timescaledb/Dockerfile
+++ b/timescaledb/Dockerfile
@@ -1,3 +1,5 @@
+# SPDX-FileCopyrightText: Copyright © contributors to CloudNativePG, established as CloudNativePG a Series of LF Projects, LLC.
+# SPDX-License-Identifier: Apache-2.0
 
 ARG BASE=ghcr.io/cloudnative-pg/postgresql:18-minimal-trixie
 FROM $BASE AS builder
@@ -15,7 +17,6 @@ RUN set -eux; \
     apt-get update; \
     apt-get install -y --no-install-recommends \
         timescaledb-2-oss-postgresql-${PG_MAJOR}=${EXT_VERSION}*
-
 ######################################################################
 # Final SCRATCH image
 ######################################################################
diff --git a/timescaledb/README.md b/timescaledb/README.md
index 002dd8fe..c91be525 100644
--- a/timescaledb/README.md
+++ b/timescaledb/README.md
@@ -1,6 +1,6 @@
-# TimescaleDB (Apache 2.0 Edition) with CloudNativePG
+# TimescaleDB (Apache 2.0 Edition)
 
-[TimescaleDB](https://github.com/timescale/timescaledb) is the leading open-source time-series database, built on PostgreSQL. It enables fast analytics, efficient storage, and powerful querying for time-series workloads.
+[TimescaleDB](https://github.com/timescale/timescaledb) is an open-source time-series database built on PostgreSQL. It enables fast analytics, efficient storage, and powerful querying for time-series workloads.
 
 **Note**: This image contains only the Apache 2.0 licensed components of TimescaleDB to ensure CNCF licensing compliance. Advanced features requiring the Timescale License (TSL) are not included.
 
@@ -9,7 +9,7 @@ This image provides a convenient way to deploy and manage the open-source core o
 
 ## Usage
 
-### 1. Add the timescaledb extension image to your Cluster
+### 1. Add the TimescaleDB extension image to your Cluster
 
 Define the `timescaledb` extension under the `postgresql.extensions` section of
 your `Cluster` resource. For example:
@@ -36,7 +36,7 @@ spec:
     extensions:
     - name: timescaledb
       image:
-        reference: ghcr.io/cloudnative-pg/timescaledb:2.23.1-18-trixie
+        reference: ghcr.io/cloudnative-pg/timescaledb:2.24.0-18-trixie
 ```
 
 ### 2. Enable the extension in a database
@@ -56,6 +56,7 @@ spec:
     name: cluster-timescaledb
   extensions:
   - name: timescaledb
+    version: '2.24.0'
 ```
 
 ### 3. Verify installation
@@ -67,3 +68,37 @@ Once the database is ready, connect to it with `psql` and run:
 ```
 
 You should see `timescaledb` listed among the installed extensions.
+
+### 4. Create a hypertable
+
+To use TimescaleDB's time-series features, create a hypertable:
+
+```sql
+-- Create a regular table
+CREATE TABLE sensor_data (
+  time TIMESTAMPTZ NOT NULL,
+  sensor_id INTEGER,
+  temperature DOUBLE PRECISION,
+  humidity DOUBLE PRECISION
+);
+
+-- Convert it to a hypertable
+SELECT create_hypertable('sensor_data', 'time');
+
+-- Insert some data
+INSERT INTO sensor_data VALUES (NOW(), 1, 21.5, 45.0);
+```
+
+## License
+
+This image contains only the Apache 2.0 licensed components of TimescaleDB. Features requiring the Timescale License (TSL) are not included to ensure compliance with CNCF licensing requirements.
+
+All relevant license and copyright information for the `timescaledb` extension
+and its dependencies are bundled within the image at:
+
+```text
+/licenses/
+```
+
+By using this image, you agree to comply with the terms of the licenses
+contained therein.
diff --git a/timescaledb/metadata.hcl b/timescaledb/metadata.hcl
index 533e185f..47889acc 100644
--- a/timescaledb/metadata.hcl
+++ b/timescaledb/metadata.hcl
@@ -1,3 +1,5 @@
+# SPDX-FileCopyrightText: Copyright © contributors to CloudNativePG, established as CloudNativePG a Series of LF Projects, LLC.
+# SPDX-License-Identifier: Apache-2.0
 metadata = {
   name                     = "timescaledb"
   sql_name                 = "timescaledb"
@@ -7,15 +9,16 @@ metadata = {
   dynamic_library_path     = []
   ld_library_path          = []
   auto_update_os_libs      = false
-
+  required_extensions      = []
+  create_extension         = true
   versions = {
-    bookworm = {
-      // renovate: datasource=postgresql depName=timescaledb-2-oss-postgresql-18 versioning=deb
-      "18" = "2.24.0~debian12-1801"
-    }
     trixie = {
-      // renovate: datasource=postgresql depName=timescaledb-2-oss-postgresql-18 versioning=deb
-      "18" = "2.24.0~debian13-1801"
+        // renovate: datasource=postgresql depName=timescaledb-2-oss-postgresql-18 versioning=deb
+        "18" = "2.24.0~debian13-1801"
+    }
+    bookworm = {
+        // renovate: datasource=postgresql depName=timescaledb-2-oss-postgresql-18 versioning=deb
+        "18" = "2.24.0~debian12-1801"
     }
   }
 }
diff --git a/timescaledb/test/chainsaw-test.yaml b/timescaledb/test/chainsaw-test.yaml
new file mode 100644
index 00000000..9257f934
--- /dev/null
+++ b/timescaledb/test/chainsaw-test.yaml
@@ -0,0 +1,28 @@
+apiVersion: chainsaw.kyverno.io/v1alpha1
+kind: Test
+metadata:
+  name: verify-timescaledb-extension
+spec:
+  timeouts:
+    apply: 5s
+    assert: 3m
+    delete: 30s
+  description: Verify TimescaleDB extension is properly installed
+  steps:
+  - name: Create a Cluster with the extension
+    try:
+    - apply:
+        file: cluster.yaml
+    - apply:
+        file: database.yaml
+    - assert:
+        file: cluster-assert.yaml
+    - assert:
+        file: database-assert.yaml
+
+  - name: Verify extension is installed
+    try:
+    - apply:
+        file: check-extension.yaml
+    - assert:
+        file: check-extension-assert.yaml
diff --git a/timescaledb/test/check-extension-assert.yaml b/timescaledb/test/check-extension-assert.yaml
new file mode 100644
index 00000000..a7971fc7
--- /dev/null
+++ b/timescaledb/test/check-extension-assert.yaml
@@ -0,0 +1,6 @@
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: extension-installed
+status:
+  succeeded: 1
diff --git a/timescaledb/test/check-extension.yaml b/timescaledb/test/check-extension.yaml
new file mode 100644
index 00000000..e5efd83e
--- /dev/null
+++ b/timescaledb/test/check-extension.yaml
@@ -0,0 +1,29 @@
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: extension-installed
+spec:
+  template:
+    spec:
+      restartPolicy: OnFailure
+      containers:
+      - name: data-test
+        env:
+          - name: EXT_VERSION
+            value: ($values.version)
+          - name: DB_URI
+            valueFrom:
+              secretKeyRef:
+                name: (join('-', [$values.name, 'app']))
+                key: uri
+        image: alpine/psql:latest
+        command: ['sh', '-c']
+        args:
+         - |
+           set -e
+           DB_URI=$(echo $DB_URI | sed "s|/\*|/|")
+           test "$(psql "$DB_URI" -tAc "SELECT EXISTS (SELECT FROM pg_catalog.pg_extension WHERE extname = 'timescaledb' AND extversion = '${EXT_VERSION}')" -q)" = "t"
+           psql "$DB_URI" -c "CREATE TABLE test_hypertable (time TIMESTAMPTZ NOT NULL, value DOUBLE PRECISION);"
+           psql "$DB_URI" -c "SELECT create_hypertable('test_hypertable', 'time');"
+           psql "$DB_URI" -c "INSERT INTO test_hypertable VALUES (NOW(), 1.0);"
+           test "$(psql "$DB_URI" -tAc "SELECT COUNT(*) FROM test_hypertable" -q)" = "1"
diff --git a/timescaledb/test/cluster-assert.yaml b/timescaledb/test/cluster-assert.yaml
new file mode 100644
index 00000000..aa221230
--- /dev/null
+++ b/timescaledb/test/cluster-assert.yaml
@@ -0,0 +1,8 @@
+apiVersion: postgresql.cnpg.io/v1
+kind: Cluster
+metadata:
+  name: ($values.name)
+status:
+  readyInstances: 1
+  phase: Cluster in healthy state
+  image: ($values.pg_image)
diff --git a/timescaledb/test/cluster.yaml b/timescaledb/test/cluster.yaml
new file mode 100644
index 00000000..1a06cd3d
--- /dev/null
+++ b/timescaledb/test/cluster.yaml
@@ -0,0 +1,14 @@
+apiVersion: postgresql.cnpg.io/v1
+kind: Cluster
+metadata:
+  name: ($values.name)
+spec:
+  imageName: ($values.pg_image)
+  instances: 1
+
+  storage:
+    size: 1Gi
+
+  postgresql:
+    shared_preload_libraries: ($values.shared_preload_libraries)
+    extensions: ($values.extensions)
diff --git a/timescaledb/test/database-assert.yaml b/timescaledb/test/database-assert.yaml
new file mode 100644
index 00000000..dcc0f42f
--- /dev/null
+++ b/timescaledb/test/database-assert.yaml
@@ -0,0 +1,10 @@
+apiVersion: postgresql.cnpg.io/v1
+kind: Database
+metadata:
+  name: (join('-', [$values.name, 'app']))
+status:
+  applied: true
+  extensions:
+  - applied: true
+    name: ($values.sql_name)
+  observedGeneration: 1
diff --git a/timescaledb/test/database.yaml b/timescaledb/test/database.yaml
new file mode 100644
index 00000000..fd614992
--- /dev/null
+++ b/timescaledb/test/database.yaml
@@ -0,0 +1,12 @@
+apiVersion: postgresql.cnpg.io/v1
+kind: Database
+metadata:
+  name: (join('-', [$values.name, 'app']))
+spec:
+  name: app
+  owner: app
+  cluster:
+    name: ($values.name)
+  extensions:
+  - name: ($values.sql_name)
+    version: ($values.version)

From 7a9994e9a6f537122724ae925c386994f63c38e2 Mon Sep 17 00:00:00 2001
From: Gabriele Bartolini <gabriele.bartolini@enterprisedb.com>
Date: Thu, 19 Feb 2026 18:30:02 +1100
Subject: [PATCH 04/14] chore: initial review

Signed-off-by: Gabriele Bartolini <gabriele.bartolini@enterprisedb.com>
---
 README.md                                     | 14 ++++-----
 {timescaledb => timescaledb-oss}/Dockerfile   |  4 +--
 {timescaledb => timescaledb-oss}/README.md    | 29 ++++++++++++++-----
 {timescaledb => timescaledb-oss}/metadata.hcl |  2 +-
 .../test/chainsaw-test.yaml                   |  0
 .../test/check-extension-assert.yaml          |  0
 .../test/check-extension.yaml                 |  0
 .../test/cluster-assert.yaml                  |  0
 .../test/cluster.yaml                         |  0
 .../test/database-assert.yaml                 |  0
 .../test/database.yaml                        |  0
 11 files changed, 32 insertions(+), 17 deletions(-)
 rename {timescaledb => timescaledb-oss}/Dockerfile (98%)
 rename {timescaledb => timescaledb-oss}/README.md (70%)
 rename {timescaledb => timescaledb-oss}/metadata.hcl (94%)
 rename {timescaledb => timescaledb-oss}/test/chainsaw-test.yaml (100%)
 rename {timescaledb => timescaledb-oss}/test/check-extension-assert.yaml (100%)
 rename {timescaledb => timescaledb-oss}/test/check-extension.yaml (100%)
 rename {timescaledb => timescaledb-oss}/test/cluster-assert.yaml (100%)
 rename {timescaledb => timescaledb-oss}/test/cluster.yaml (100%)
 rename {timescaledb => timescaledb-oss}/test/database-assert.yaml (100%)
 rename {timescaledb => timescaledb-oss}/test/database.yaml (100%)

diff --git a/README.md b/README.md
index 33c955f7..04f958a4 100644
--- a/README.md
+++ b/README.md
@@ -32,13 +32,13 @@ CloudNativePG actively maintains the following third-party extensions, provided
 they are maintained by their respective authors, and PostgreSQL Debian Group
 (PGDG) packages are available.
 
-| Extension | Description | Project URL |
-| :--- | :--- | :--- |
-| **[pgAudit](pgaudit)** | PostgreSQL audit extension | [github.com/pgaudit/pgaudit](https://github.com/pgaudit/pgaudit) |
-| **[pg_crash](pg-crash)** | **Disruptive** fault injection and chaos engineering extension | [github.com/cybertec-postgresql/pg_crash](https://github.com/cybertec-postgresql/pg_crash) |
-| **[pgvector](pgvector)** | Vector similarity search for PostgreSQL | [github.com/pgvector/pgvector](https://github.com/pgvector/pgvector) |
-| **[PostGIS](postgis)** | Geospatial database extension for PostgreSQL | [postgis.net/](https://postgis.net/) |
-| **[TimescaleDB Apache-2 Edition](timescaledb-oss)** | Time-series database for PostgreSQL (open source version) | [github.com/timescale/timescaledb/](https://github.com/timescale/timescaledb/) |
+| Extension | Description | Project URL | Maintained by |
+| :--- | :--- | :--- | :--- |
+| **[pgAudit](pgaudit)** | PostgreSQL audit extension | [github.com/pgaudit/pgaudit](https://github.com/pgaudit/pgaudit) | CNPG maintainers |
+| **[pg_crash](pg-crash)** | **Disruptive** fault injection and chaos engineering extension | [github.com/cybertec-postgresql/pg_crash](https://github.com/cybertec-postgresql/pg_crash) | CNPG maintainers |
+| **[pgvector](pgvector)** | Vector similarity search for PostgreSQL | [github.com/pgvector/pgvector](https://github.com/pgvector/pgvector) | CNPG maintainers |
+| **[PostGIS](postgis)** | Geospatial database extension for PostgreSQL | [postgis.net/](https://postgis.net/) | CNPG maintainers |
+| **[TimescaleDB Apache-2 Edition](timescaledb-oss)** | Time-series database for PostgreSQL (open source version) | [github.com/timescale/timescaledb/](https://github.com/timescale/timescaledb/) | @shusaan |
 
 Extensions are provided only for the OS versions already built by the
 [`cloudnative-pg/postgres-containers`](https://github.com/cloudnative-pg/postgres-containers) project,
diff --git a/timescaledb/Dockerfile b/timescaledb-oss/Dockerfile
similarity index 98%
rename from timescaledb/Dockerfile
rename to timescaledb-oss/Dockerfile
index d1ad4ecf..bd8ff937 100644
--- a/timescaledb/Dockerfile
+++ b/timescaledb-oss/Dockerfile
@@ -29,8 +29,8 @@ COPY --from=builder /usr/share/doc/timescaledb-2-oss-postgresql-${PG_MAJOR}/copy
 # Libraries — .so and bitcode for TimescaleDB
 COPY --from=builder /usr/lib/postgresql/${PG_MAJOR}/lib/timescaledb* /lib/
 COPY --from=builder /usr/lib/postgresql/${PG_MAJOR}/lib/timescaledb-2* /lib/
- 
+
 # Extension SQL + control files
 COPY --from=builder /usr/share/postgresql/${PG_MAJOR}/extension/timescaledb* /share/extension/
 
-USER 65532:65532
\ No newline at end of file
+USER 65532:65532
diff --git a/timescaledb/README.md b/timescaledb-oss/README.md
similarity index 70%
rename from timescaledb/README.md
rename to timescaledb-oss/README.md
index c91be525..9603c655 100644
--- a/timescaledb/README.md
+++ b/timescaledb-oss/README.md
@@ -1,11 +1,17 @@
 # TimescaleDB (Apache 2.0 Edition)
 
-[TimescaleDB](https://github.com/timescale/timescaledb) is an open-source time-series database built on PostgreSQL. It enables fast analytics, efficient storage, and powerful querying for time-series workloads.
+[TimescaleDB](https://github.com/timescale/timescaledb) is an open-source
+time-series database built on PostgreSQL. It enables fast analytics, efficient
+storage, and powerful querying for time-series workloads.
 
-**Note**: This image contains only the Apache 2.0 licensed components of TimescaleDB to ensure CNCF licensing compliance. Advanced features requiring the Timescale License (TSL) are not included.
+> [!NOTE]
+> This image contains only the Apache 2.0 licensed components of TimescaleDB
+> (known as "TimescaleDB Apache-2 Edition") to ensure CNCF licensing
+> compliance. Advanced features requiring the Timescale License (TSL) are not
+> included.
 
-This image provides a convenient way to deploy and manage the open-source core of `TimescaleDB` with
-[CloudNativePG](https://cloudnative-pg.io/).
+This image provides a convenient way to deploy and manage the open-source core
+of TimescaleDB with [CloudNativePG](https://cloudnative-pg.io/).
 
 ## Usage
 
@@ -36,7 +42,7 @@ spec:
     extensions:
     - name: timescaledb
       image:
-        reference: ghcr.io/cloudnative-pg/timescaledb:2.24.0-18-trixie
+        reference: ghcr.io/cloudnative-pg/timescaledb-oss:2.24.0-18-trixie
 ```
 
 ### 2. Enable the extension in a database
@@ -89,11 +95,17 @@ SELECT create_hypertable('sensor_data', 'time');
 INSERT INTO sensor_data VALUES (NOW(), 1, 21.5, 45.0);
 ```
 
+## Maintainers
+
+This container image is maintained by @shuusan.
+
 ## License
 
-This image contains only the Apache 2.0 licensed components of TimescaleDB. Features requiring the Timescale License (TSL) are not included to ensure compliance with CNCF licensing requirements.
+This image contains only the Apache 2.0 licensed components of TimescaleDB.
+Features requiring the Timescale License (TSL) are not included to ensure
+compliance with CNCF licensing requirements.
 
-All relevant license and copyright information for the `timescaledb` extension
+All relevant license and copyright information for the `timescaledb-oss` extension
 and its dependencies are bundled within the image at:
 
 ```text
@@ -102,3 +114,6 @@ and its dependencies are bundled within the image at:
 
 By using this image, you agree to comply with the terms of the licenses
 contained therein.
+
+For further information, refer to
+[Software Licensing: Timescale License (TSL)](https://www.tigerdata.com/legal/licenses).
diff --git a/timescaledb/metadata.hcl b/timescaledb-oss/metadata.hcl
similarity index 94%
rename from timescaledb/metadata.hcl
rename to timescaledb-oss/metadata.hcl
index 47889acc..776dc920 100644
--- a/timescaledb/metadata.hcl
+++ b/timescaledb-oss/metadata.hcl
@@ -1,7 +1,7 @@
 # SPDX-FileCopyrightText: Copyright © contributors to CloudNativePG, established as CloudNativePG a Series of LF Projects, LLC.
 # SPDX-License-Identifier: Apache-2.0
 metadata = {
-  name                     = "timescaledb"
+  name                     = "timescaledb-oss"
   sql_name                 = "timescaledb"
   image_name               = "timescaledb"
   shared_preload_libraries = ["timescaledb"]
diff --git a/timescaledb/test/chainsaw-test.yaml b/timescaledb-oss/test/chainsaw-test.yaml
similarity index 100%
rename from timescaledb/test/chainsaw-test.yaml
rename to timescaledb-oss/test/chainsaw-test.yaml
diff --git a/timescaledb/test/check-extension-assert.yaml b/timescaledb-oss/test/check-extension-assert.yaml
similarity index 100%
rename from timescaledb/test/check-extension-assert.yaml
rename to timescaledb-oss/test/check-extension-assert.yaml
diff --git a/timescaledb/test/check-extension.yaml b/timescaledb-oss/test/check-extension.yaml
similarity index 100%
rename from timescaledb/test/check-extension.yaml
rename to timescaledb-oss/test/check-extension.yaml
diff --git a/timescaledb/test/cluster-assert.yaml b/timescaledb-oss/test/cluster-assert.yaml
similarity index 100%
rename from timescaledb/test/cluster-assert.yaml
rename to timescaledb-oss/test/cluster-assert.yaml
diff --git a/timescaledb/test/cluster.yaml b/timescaledb-oss/test/cluster.yaml
similarity index 100%
rename from timescaledb/test/cluster.yaml
rename to timescaledb-oss/test/cluster.yaml
diff --git a/timescaledb/test/database-assert.yaml b/timescaledb-oss/test/database-assert.yaml
similarity index 100%
rename from timescaledb/test/database-assert.yaml
rename to timescaledb-oss/test/database-assert.yaml
diff --git a/timescaledb/test/database.yaml b/timescaledb-oss/test/database.yaml
similarity index 100%
rename from timescaledb/test/database.yaml
rename to timescaledb-oss/test/database.yaml

From 5a346a8aaa4f536b6b9883610271c5eb1c8122f8 Mon Sep 17 00:00:00 2001
From: Gabriele Bartolini <gabriele.bartolini@enterprisedb.com>
Date: Thu, 19 Feb 2026 18:33:43 +1100
Subject: [PATCH 05/14] chore: add @shusaan as CODEOWNER

Signed-off-by: Gabriele Bartolini <gabriele.bartolini@enterprisedb.com>
---
 CODEOWNERS | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/CODEOWNERS b/CODEOWNERS
index f4dd1e7d..651110ba 100644
--- a/CODEOWNERS
+++ b/CODEOWNERS
@@ -3,3 +3,6 @@
 # https://docs.github.com/en/free-pro-team@latest/github/creating-cloning-and-archiving-repositories/about-code-owners
 
 * @cloudnative-pg/maintainers @NiccoloFei
+
+# TimescaleDB (OSS version)
+/timescaledb-oss/ @shusaan @cloudnative-pg/maintainers @NiccoloFei

From 152aa13cdae0a16f13d577ba111ee4609736e49f Mon Sep 17 00:00:00 2001
From: Gabriele Bartolini <gabriele.bartolini@enterprisedb.com>
Date: Thu, 19 Feb 2026 18:35:44 +1100
Subject: [PATCH 06/14] chore: renamed the image name as `timescaledb-oss`

Signed-off-by: Gabriele Bartolini <gabriele.bartolini@enterprisedb.com>
---
 timescaledb-oss/metadata.hcl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/timescaledb-oss/metadata.hcl b/timescaledb-oss/metadata.hcl
index 776dc920..38b08a09 100644
--- a/timescaledb-oss/metadata.hcl
+++ b/timescaledb-oss/metadata.hcl
@@ -3,7 +3,7 @@
 metadata = {
   name                     = "timescaledb-oss"
   sql_name                 = "timescaledb"
-  image_name               = "timescaledb"
+  image_name               = "timescaledb-oss"
   shared_preload_libraries = ["timescaledb"]
   extension_control_path   = []
   dynamic_library_path     = []

From 66512d27ef0c2cec3f94495041ce24db2f432908 Mon Sep 17 00:00:00 2001
From: Husn E Rabbi <shussan@gmail.com>
Date: Fri, 20 Feb 2026 22:09:01 +0500
Subject: [PATCH 07/14] chore(timescaledb-oss): update package source and
 versions

Signed-off-by: Husn E Rabbi <shussan@gmail.com>
---
 timescaledb-oss/Dockerfile   | 9 ++-------
 timescaledb-oss/metadata.hcl | 8 ++++----
 2 files changed, 6 insertions(+), 11 deletions(-)

diff --git a/timescaledb-oss/Dockerfile b/timescaledb-oss/Dockerfile
index bd8ff937..eb0337f9 100644
--- a/timescaledb-oss/Dockerfile
+++ b/timescaledb-oss/Dockerfile
@@ -9,14 +9,9 @@ ARG EXT_VERSION
 
 USER 0
 RUN set -eux; \
-    apt-get update; \
-    apt-get install -y --no-install-recommends gnupg postgresql-common apt-transport-https lsb-release wget ca-certificates; \
-    # Add TimescaleDB package repository
-    echo "deb https://packagecloud.io/timescale/timescaledb/debian/ $(lsb_release -c -s) main" > /etc/apt/sources.list.d/timescaledb.list; \
-    wget --quiet -O - https://packagecloud.io/timescale/timescaledb/gpgkey | gpg --dearmor -o /etc/apt/trusted.gpg.d/timescaledb.gpg; \
     apt-get update; \
     apt-get install -y --no-install-recommends \
-        timescaledb-2-oss-postgresql-${PG_MAJOR}=${EXT_VERSION}*
+        postgresql-${PG_MAJOR}-timescaledb=${EXT_VERSION}*
 ######################################################################
 # Final SCRATCH image
 ######################################################################
@@ -24,7 +19,7 @@ FROM scratch
 ARG PG_MAJOR
 
 # Licenses
-COPY --from=builder /usr/share/doc/timescaledb-2-oss-postgresql-${PG_MAJOR}/copyright /licenses/timescaledb/
+COPY --from=builder /usr/share/doc/postgresql-${PG_MAJOR}-timescaledb/copyright /licenses/timescaledb/
 
 # Libraries — .so and bitcode for TimescaleDB
 COPY --from=builder /usr/lib/postgresql/${PG_MAJOR}/lib/timescaledb* /lib/
diff --git a/timescaledb-oss/metadata.hcl b/timescaledb-oss/metadata.hcl
index 38b08a09..c6081f99 100644
--- a/timescaledb-oss/metadata.hcl
+++ b/timescaledb-oss/metadata.hcl
@@ -13,12 +13,12 @@ metadata = {
   create_extension         = true
   versions = {
     trixie = {
-        // renovate: datasource=postgresql depName=timescaledb-2-oss-postgresql-18 versioning=deb
-        "18" = "2.24.0~debian13-1801"
+        // renovate: suite=trixie-pgdg depName=postgresql-18-timescaledb
+        "18" = "2.25.1+dfsg-1.pgdg13+1"
     }
     bookworm = {
-        // renovate: datasource=postgresql depName=timescaledb-2-oss-postgresql-18 versioning=deb
-        "18" = "2.24.0~debian12-1801"
+        // renovate: suite=bookworm-pgdg depName=postgresql-18-timescaledb
+        "18" = "2.25.1+dfsg-1.pgdg12+1"
     }
   }
 }

From 86edf1117ba64a646402ff32e4abc6c93fc42908 Mon Sep 17 00:00:00 2001
From: Gabriele Bartolini <gabriele.bartolini@enterprisedb.com>
Date: Sun, 22 Feb 2026 20:33:40 +1100
Subject: [PATCH 08/14] chore: add licenses annotation

Signed-off-by: Gabriele Bartolini <gabriele.bartolini@enterprisedb.com>
---
 timescaledb-oss/metadata.hcl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/timescaledb-oss/metadata.hcl b/timescaledb-oss/metadata.hcl
index c6081f99..62d757d8 100644
--- a/timescaledb-oss/metadata.hcl
+++ b/timescaledb-oss/metadata.hcl
@@ -4,6 +4,7 @@ metadata = {
   name                     = "timescaledb-oss"
   sql_name                 = "timescaledb"
   image_name               = "timescaledb-oss"
+  licenses                 = ["Apache-2.0"]
   shared_preload_libraries = ["timescaledb"]
   extension_control_path   = []
   dynamic_library_path     = []

From 96ed3b864fcd73fdaa8de2aef6e100b1b69dd062 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niccol=C3=B2=20Fei?= <niccolo.fei@enterprisedb.com>
Date: Wed, 4 Mar 2026 18:10:01 +0100
Subject: [PATCH 09/14] chore: review tests and docs
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Enforce the given EXT_VERSION when building the image.
Fix the license directory.
Update documentation and smoke tests.

Signed-off-by: Niccolò Fei <niccolo.fei@enterprisedb.com>
---
 timescaledb-oss/Dockerfile                | 16 ++++++----------
 timescaledb-oss/README.md                 | 10 +++++++---
 timescaledb-oss/metadata.hcl              |  1 +
 timescaledb-oss/test/cluster.yaml         |  2 ++
 timescaledb-oss/test/database-assert.yaml |  7 +------
 timescaledb-oss/test/database.yaml        |  4 +---
 6 files changed, 18 insertions(+), 22 deletions(-)

diff --git a/timescaledb-oss/Dockerfile b/timescaledb-oss/Dockerfile
index eb0337f9..5c324329 100644
--- a/timescaledb-oss/Dockerfile
+++ b/timescaledb-oss/Dockerfile
@@ -8,24 +8,20 @@ ARG PG_MAJOR
 ARG EXT_VERSION
 
 USER 0
-RUN set -eux; \
-    apt-get update; \
+RUN apt-get update && \
     apt-get install -y --no-install-recommends \
-        postgresql-${PG_MAJOR}-timescaledb=${EXT_VERSION}*
-######################################################################
-# Final SCRATCH image
-######################################################################
+        "postgresql-${PG_MAJOR}-timescaledb=${EXT_VERSION}"
+
 FROM scratch
 ARG PG_MAJOR
 
 # Licenses
-COPY --from=builder /usr/share/doc/postgresql-${PG_MAJOR}-timescaledb/copyright /licenses/timescaledb/
+COPY --from=builder /usr/share/doc/postgresql-${PG_MAJOR}-timescaledb/copyright /licenses/postgresql-${PG_MAJOR}-timescaledb/
 
-# Libraries — .so and bitcode for TimescaleDB
+# Libraries
 COPY --from=builder /usr/lib/postgresql/${PG_MAJOR}/lib/timescaledb* /lib/
-COPY --from=builder /usr/lib/postgresql/${PG_MAJOR}/lib/timescaledb-2* /lib/
 
-# Extension SQL + control files
+# Share
 COPY --from=builder /usr/share/postgresql/${PG_MAJOR}/extension/timescaledb* /share/extension/
 
 USER 65532:65532
diff --git a/timescaledb-oss/README.md b/timescaledb-oss/README.md
index 9603c655..8c860936 100644
--- a/timescaledb-oss/README.md
+++ b/timescaledb-oss/README.md
@@ -1,4 +1,8 @@
-# TimescaleDB (Apache 2.0 Edition)
+# `TimescaleDB` (Apache 2.0 Edition)
+<!--
+SPDX-FileCopyrightText: Copyright © contributors to CloudNativePG, established as CloudNativePG a Series of LF Projects, LLC.
+SPDX-License-Identifier: Apache-2.0
+-->
 
 [TimescaleDB](https://github.com/timescale/timescaledb) is an open-source
 time-series database built on PostgreSQL. It enables fast analytics, efficient
@@ -42,7 +46,7 @@ spec:
     extensions:
     - name: timescaledb
       image:
-        reference: ghcr.io/cloudnative-pg/timescaledb-oss:2.24.0-18-trixie
+        reference: ghcr.io/cloudnative-pg/timescaledb-oss:2.25.1-18-trixie
 ```
 
 ### 2. Enable the extension in a database
@@ -62,7 +66,7 @@ spec:
     name: cluster-timescaledb
   extensions:
   - name: timescaledb
-    version: '2.24.0'
+    version: '2.25.1'
 ```
 
 ### 3. Verify installation
diff --git a/timescaledb-oss/metadata.hcl b/timescaledb-oss/metadata.hcl
index 62d757d8..eb3112c5 100644
--- a/timescaledb-oss/metadata.hcl
+++ b/timescaledb-oss/metadata.hcl
@@ -12,6 +12,7 @@ metadata = {
   auto_update_os_libs      = false
   required_extensions      = []
   create_extension         = true
+
   versions = {
     trixie = {
         // renovate: suite=trixie-pgdg depName=postgresql-18-timescaledb
diff --git a/timescaledb-oss/test/cluster.yaml b/timescaledb-oss/test/cluster.yaml
index 1a06cd3d..f78dfbc3 100644
--- a/timescaledb-oss/test/cluster.yaml
+++ b/timescaledb-oss/test/cluster.yaml
@@ -10,5 +10,7 @@ spec:
     size: 1Gi
 
   postgresql:
+    parameters:
+      timescaledb.telemetry_level: 'off'
     shared_preload_libraries: ($values.shared_preload_libraries)
     extensions: ($values.extensions)
diff --git a/timescaledb-oss/test/database-assert.yaml b/timescaledb-oss/test/database-assert.yaml
index dcc0f42f..9417b87b 100644
--- a/timescaledb-oss/test/database-assert.yaml
+++ b/timescaledb-oss/test/database-assert.yaml
@@ -2,9 +2,4 @@ apiVersion: postgresql.cnpg.io/v1
 kind: Database
 metadata:
   name: (join('-', [$values.name, 'app']))
-status:
-  applied: true
-  extensions:
-  - applied: true
-    name: ($values.sql_name)
-  observedGeneration: 1
+status: ($values.database_assert_status)
diff --git a/timescaledb-oss/test/database.yaml b/timescaledb-oss/test/database.yaml
index fd614992..2d6810c2 100644
--- a/timescaledb-oss/test/database.yaml
+++ b/timescaledb-oss/test/database.yaml
@@ -7,6 +7,4 @@ spec:
   owner: app
   cluster:
     name: ($values.name)
-  extensions:
-  - name: ($values.sql_name)
-    version: ($values.version)
+  extensions: ($values.database_config.extensions_spec)

From 1974397ab001a569fe9328c0126d79288deb8264 Mon Sep 17 00:00:00 2001
From: Gabriele Bartolini <gabriele.bartolini@enterprisedb.com>
Date: Fri, 3 Apr 2026 22:52:27 +0200
Subject: [PATCH 10/14] chore: add missing variables in metadata

Signed-off-by: Gabriele Bartolini <gabriele.bartolini@enterprisedb.com>
---
 timescaledb-oss/metadata.hcl | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/timescaledb-oss/metadata.hcl b/timescaledb-oss/metadata.hcl
index eb3112c5..8e32b2e5 100644
--- a/timescaledb-oss/metadata.hcl
+++ b/timescaledb-oss/metadata.hcl
@@ -6,9 +6,12 @@ metadata = {
   image_name               = "timescaledb-oss"
   licenses                 = ["Apache-2.0"]
   shared_preload_libraries = ["timescaledb"]
+  postgresql_parameters    = {}
   extension_control_path   = []
   dynamic_library_path     = []
   ld_library_path          = []
+  bin_path                 = []
+  env                      = {}
   auto_update_os_libs      = false
   required_extensions      = []
   create_extension         = true
@@ -17,10 +20,14 @@ metadata = {
     trixie = {
         // renovate: suite=trixie-pgdg depName=postgresql-18-timescaledb
         "18" = "2.25.1+dfsg-1.pgdg13+1"
+        // renovate: suite=trixie-pgdg depName=postgresql-18-timescaledb-oss extractVersion=^(?<version>\d+\.\d+\.\d+)
+        sql = "2.25.1"
     }
     bookworm = {
         // renovate: suite=bookworm-pgdg depName=postgresql-18-timescaledb
         "18" = "2.25.1+dfsg-1.pgdg12+1"
+        // renovate: suite=bookworm-pgdg depName=postgresql-18-timescaledb-oss extractVersion=^(?<version>\d+\.\d+\.\d+)
+        sql = "2.25.1"
     }
   }
 }

From 48a7aeb2a3d8e16712f44a0b5c4d99e29d440ca7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niccol=C3=B2=20Fei?= <niccolo.fei@enterprisedb.com>
Date: Tue, 7 Apr 2026 17:39:44 +0200
Subject: [PATCH 11/14] fix: metadata.hcl syntax and missing renovate lines
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Niccolò Fei <niccolo.fei@enterprisedb.com>
---
 timescaledb-oss/Dockerfile   |  4 ++--
 timescaledb-oss/README.md    |  2 ++
 timescaledb-oss/metadata.hcl | 12 ++++++++----
 3 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/timescaledb-oss/Dockerfile b/timescaledb-oss/Dockerfile
index 5c324329..9de8a0a0 100644
--- a/timescaledb-oss/Dockerfile
+++ b/timescaledb-oss/Dockerfile
@@ -8,9 +8,9 @@ ARG PG_MAJOR
 ARG EXT_VERSION
 
 USER 0
+
 RUN apt-get update && \
-    apt-get install -y --no-install-recommends \
-        "postgresql-${PG_MAJOR}-timescaledb=${EXT_VERSION}"
+    apt-get install -y --no-install-recommends "postgresql-${PG_MAJOR}-timescaledb=${EXT_VERSION}"
 
 FROM scratch
 ARG PG_MAJOR
diff --git a/timescaledb-oss/README.md b/timescaledb-oss/README.md
index 8c860936..aafafc1b 100644
--- a/timescaledb-oss/README.md
+++ b/timescaledb-oss/README.md
@@ -46,6 +46,7 @@ spec:
     extensions:
     - name: timescaledb
       image:
+        # renovate: suite=trixie-pgdg depName=postgresql-18-timescaledb
         reference: ghcr.io/cloudnative-pg/timescaledb-oss:2.25.1-18-trixie
 ```
 
@@ -66,6 +67,7 @@ spec:
     name: cluster-timescaledb
   extensions:
   - name: timescaledb
+    # renovate: suite=trixie-pgdg depName=postgresql-18-timescaledb extractVersion=^(?<version>\d+\.\d+\.\d+)
     version: '2.25.1'
 ```
 
diff --git a/timescaledb-oss/metadata.hcl b/timescaledb-oss/metadata.hcl
index 8e32b2e5..00b5cb32 100644
--- a/timescaledb-oss/metadata.hcl
+++ b/timescaledb-oss/metadata.hcl
@@ -18,16 +18,20 @@ metadata = {
 
   versions = {
     trixie = {
+      "18" = {
         // renovate: suite=trixie-pgdg depName=postgresql-18-timescaledb
-        "18" = "2.25.1+dfsg-1.pgdg13+1"
-        // renovate: suite=trixie-pgdg depName=postgresql-18-timescaledb-oss extractVersion=^(?<version>\d+\.\d+\.\d+)
+        package = "2.25.1+dfsg-1.pgdg13+1"
+        // renovate: suite=trixie-pgdg depName=postgresql-18-timescaledb extractVersion=^(?<version>\d+\.\d+\.\d+)
         sql = "2.25.1"
+      }
     }
     bookworm = {
+      "18" = {
         // renovate: suite=bookworm-pgdg depName=postgresql-18-timescaledb
-        "18" = "2.25.1+dfsg-1.pgdg12+1"
-        // renovate: suite=bookworm-pgdg depName=postgresql-18-timescaledb-oss extractVersion=^(?<version>\d+\.\d+\.\d+)
+        package = "2.25.1+dfsg-1.pgdg12+1"
+        // renovate: suite=bookworm-pgdg depName=postgresql-18-timescaledb extractVersion=^(?<version>\d+\.\d+\.\d+)
         sql = "2.25.1"
+      }
     }
   }
 }

From 0a8843afa6406d7339c4475f87e9fae13b6de2de Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niccol=C3=B2=20Fei?= <niccolo.fei@enterprisedb.com>
Date: Tue, 7 Apr 2026 17:54:34 +0200
Subject: [PATCH 12/14] test: make smoke-test idempotent
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Niccolò Fei <niccolo.fei@enterprisedb.com>
---
 timescaledb-oss/test/check-extension.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/timescaledb-oss/test/check-extension.yaml b/timescaledb-oss/test/check-extension.yaml
index e5efd83e..529ced7f 100644
--- a/timescaledb-oss/test/check-extension.yaml
+++ b/timescaledb-oss/test/check-extension.yaml
@@ -23,6 +23,7 @@ spec:
            set -e
            DB_URI=$(echo $DB_URI | sed "s|/\*|/|")
            test "$(psql "$DB_URI" -tAc "SELECT EXISTS (SELECT FROM pg_catalog.pg_extension WHERE extname = 'timescaledb' AND extversion = '${EXT_VERSION}')" -q)" = "t"
+           psql "$DB_URI" -c "DROP TABLE IF EXISTS test_hypertable CASCADE;"
            psql "$DB_URI" -c "CREATE TABLE test_hypertable (time TIMESTAMPTZ NOT NULL, value DOUBLE PRECISION);"
            psql "$DB_URI" -c "SELECT create_hypertable('test_hypertable', 'time');"
            psql "$DB_URI" -c "INSERT INTO test_hypertable VALUES (NOW(), 1.0);"

From fd191da03d9106f8417ec0da24880f40322115cb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niccol=C3=B2=20Fei?= <niccolo.fei@enterprisedb.com>
Date: Tue, 7 Apr 2026 17:56:29 +0200
Subject: [PATCH 13/14] chore: bump to v2.26.1
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Niccolò Fei <niccolo.fei@enterprisedb.com>
---
 timescaledb-oss/README.md    | 4 ++--
 timescaledb-oss/metadata.hcl | 8 ++++----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/timescaledb-oss/README.md b/timescaledb-oss/README.md
index aafafc1b..0bd4d997 100644
--- a/timescaledb-oss/README.md
+++ b/timescaledb-oss/README.md
@@ -47,7 +47,7 @@ spec:
     - name: timescaledb
       image:
         # renovate: suite=trixie-pgdg depName=postgresql-18-timescaledb
-        reference: ghcr.io/cloudnative-pg/timescaledb-oss:2.25.1-18-trixie
+        reference: ghcr.io/cloudnative-pg/timescaledb-oss:2.26.1-18-trixie
 ```
 
 ### 2. Enable the extension in a database
@@ -68,7 +68,7 @@ spec:
   extensions:
   - name: timescaledb
     # renovate: suite=trixie-pgdg depName=postgresql-18-timescaledb extractVersion=^(?<version>\d+\.\d+\.\d+)
-    version: '2.25.1'
+    version: '2.26.1'
 ```
 
 ### 3. Verify installation
diff --git a/timescaledb-oss/metadata.hcl b/timescaledb-oss/metadata.hcl
index 00b5cb32..32e45c9d 100644
--- a/timescaledb-oss/metadata.hcl
+++ b/timescaledb-oss/metadata.hcl
@@ -20,17 +20,17 @@ metadata = {
     trixie = {
       "18" = {
         // renovate: suite=trixie-pgdg depName=postgresql-18-timescaledb
-        package = "2.25.1+dfsg-1.pgdg13+1"
+        package = "2.26.1+dfsg-1.pgdg13+1"
         // renovate: suite=trixie-pgdg depName=postgresql-18-timescaledb extractVersion=^(?<version>\d+\.\d+\.\d+)
-        sql = "2.25.1"
+        sql = "2.26.1"
       }
     }
     bookworm = {
       "18" = {
         // renovate: suite=bookworm-pgdg depName=postgresql-18-timescaledb
-        package = "2.25.1+dfsg-1.pgdg12+1"
+        package = "2.26.1+dfsg-1.pgdg12+1"
         // renovate: suite=bookworm-pgdg depName=postgresql-18-timescaledb extractVersion=^(?<version>\d+\.\d+\.\d+)
-        sql = "2.25.1"
+        sql = "2.26.1"
       }
     }
   }

From b937380d30e146b87034da478b94d6e34a2050db Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niccol=C3=B2=20Fei?= <niccolo.fei@enterprisedb.com>
Date: Tue, 7 Apr 2026 18:19:22 +0200
Subject: [PATCH 14/14] test: use new create_hypertable() api style
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Niccolò Fei <niccolo.fei@enterprisedb.com>
---
 timescaledb-oss/test/check-extension.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/timescaledb-oss/test/check-extension.yaml b/timescaledb-oss/test/check-extension.yaml
index 529ced7f..19e277ce 100644
--- a/timescaledb-oss/test/check-extension.yaml
+++ b/timescaledb-oss/test/check-extension.yaml
@@ -25,6 +25,6 @@ spec:
            test "$(psql "$DB_URI" -tAc "SELECT EXISTS (SELECT FROM pg_catalog.pg_extension WHERE extname = 'timescaledb' AND extversion = '${EXT_VERSION}')" -q)" = "t"
            psql "$DB_URI" -c "DROP TABLE IF EXISTS test_hypertable CASCADE;"
            psql "$DB_URI" -c "CREATE TABLE test_hypertable (time TIMESTAMPTZ NOT NULL, value DOUBLE PRECISION);"
-           psql "$DB_URI" -c "SELECT create_hypertable('test_hypertable', 'time');"
+           psql "$DB_URI" -c "SELECT create_hypertable('test_hypertable', by_range('time'));"
            psql "$DB_URI" -c "INSERT INTO test_hypertable VALUES (NOW(), 1.0);"
            test "$(psql "$DB_URI" -tAc "SELECT COUNT(*) FROM test_hypertable" -q)" = "1"