fix: dbt can not work in postgres
diff --git a/devops/alpine-dbt-mysql/README.md b/devops/alpine-dbt-mysql/README.md
deleted file mode 100644
index d0f92e5..0000000
--- a/devops/alpine-dbt-mysql/README.md
+++ /dev/null
@@ -1,11 +0,0 @@
-# alpine-dbt-mysql
-alpine linux image with dbt-mysql installed
-
-https://hub.docker.com/r/mericodev/alpine-dbt-mysql
-
-## release
-```shell
-export VERSION=0.0.1
-docker build -t mericodev/alpine-dbt-mysql:$VERSION .
-docker push mericodev/alpine-dbt-mysql:$VERSION
-```
diff --git a/devops/alpine-dbt-mysql/Dockerfile b/devops/alpine-dbt/Dockerfile
similarity index 93%
rename from devops/alpine-dbt-mysql/Dockerfile
rename to devops/alpine-dbt/Dockerfile
index 554979a..0f8a773 100644
--- a/devops/alpine-dbt-mysql/Dockerfile
+++ b/devops/alpine-dbt/Dockerfile
@@ -14,7 +14,7 @@
 # limitations under the License.
 #
 
-# current tag: mericodev/alpine-dbt-mysql:0.0.1
+# current tag: mericodev/alpine-dbt:0.0.1
 FROM --platform=linux/amd64 alpine:3.15
 RUN apk add --no-cache musl-dev libgit2-dev libffi-dev \
     && apk add --no-cache gcc
@@ -24,4 +24,5 @@
 RUN python3 -m ensurepip
 RUN pip3 install --no-cache --upgrade pip setuptools
 RUN pip3 install dbt-mysql
+RUN pip3 install dbt-postgres
 RUN apk add --no-cache tar
diff --git a/devops/alpine-dbt/README.md b/devops/alpine-dbt/README.md
new file mode 100644
index 0000000..ee5cd98
--- /dev/null
+++ b/devops/alpine-dbt/README.md
@@ -0,0 +1,11 @@
+# alpine-dbt
+alpine linux image with dbt installed
+
+https://hub.docker.com/r/mericodev/alpine-dbt
+
+## release
+```shell
+export VERSION=0.0.1
+docker build -t mericodev/alpine-dbt:$VERSION .
+docker push mericodev/alpine-dbt:$VERSION
+```