diff --git a/.github/postgres_odbc.ini b/.github/postgres_odbc.ini
new file mode 100644
index 0000000..02b5dbd
--- /dev/null
+++ b/.github/postgres_odbc.ini
@@ -0,0 +1,23 @@
+[PostgreSQL-server]
+Description=PostgreSQL server
+Driver=PostgreSQL Unicode
+Servername = 127.0.0.1
+Username = test_user
+Password = test_password
+Database = test_db
+Port = 5432
+
+[PostgreSQL ANSI]
+Description	= PostgreSQL ODBC driver (ANSI version)
+Driver		= /usr/lib/x86_64-linux-gnu/odbc/psqlodbca.so
+Setup		= libodbcpsqlS.so
+Debug		= 0
+CommLog		= 1
+
+[PostgreSQL Unicode]
+Description	= PostgreSQL ODBC driver (Unicode version)
+Driver		= /usr/lib/x86_64-linux-gnu/odbc/psqlodbcw.so
+Setup		= libodbcpsqlS.so
+Debug		= 0
+CommLog		= 1
+
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index e5a3f05..238966a 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -12,6 +12,19 @@ jobs:
     name: ${{ matrix.cc }}
     runs-on: ubuntu-24.04
     services:
+      postgres:
+        image: postgres
+        env:
+          POSTGRES_USER: test_user
+          POSTGRES_PASSWORD: test_password
+          POSTGRES_DB: test_db
+        options: >-
+          --health-cmd pg_isready
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+        ports:
+          - 5432:5432
       mariadb:
         image: mariadb:latest
         env:
@@ -31,11 +44,11 @@ jobs:
     - name: Install apt dependencies
       run: |
         sudo apt-get update
-        sudo apt-get install -y libltdl-dev odbc-mariadb
+        sudo apt-get install -y libltdl-dev odbc-mariadb odbc-postgresql
     - name: configure
       run: |
         autoreconf -iv
-        CC=${{ matrix.cc }} CFLAGS="-ggdb -fsanitize=address" ./configure --prefix=/ --exec-prefix=/
+        CC=${{ matrix.cc }} CFLAGS="-ggdb -fsanitize=address" ./configure --prefix=/usr
     - name: build
       run: |
         ##make AM_MAKEFLAGS=CFLAGS=-Werror
@@ -46,4 +59,9 @@ jobs:
         sudo -E ./exe/.libs/odbcinst -i -d -f .github/MariaDB_odbc_driver_template.ini
         ./exe/.libs/odbcinst  -i -s -h -f .github/MariaDB_odbc_data_source_template.ini
         echo 'SELECT VERSION();' | ./exe/.libs/isql -v MariaDB-server -b
+    - name: postgres smoke test
+      run: |
+        ./exe/.libs/odbcinst  -i -s -h -f .github/postgres_odbc.ini 
+        echo 'SELECT VERSION();' | ./exe/.libs/isql -v PostgreSQL-server -b
+