change default postgres version to build to REL_17_5

Author: AdminCI

.github/workflows/build-postgres.yaml

@@ -6,7 +6,7 @@ on:
       tag:
         description: "postgres tag to build in the format REL_<MAJOR>_<MINOR>"
         required: true
-        default: REL_18_BETA1 # DO NOT CHANGE THIS LINE. this default value will be overridden automatically
+        default: REL_17_5 # DO NOT CHANGE THIS LINE. this default value will be overridden automatically
   workflow_call:
     inputs:
       tag:

.github/workflows/on-push.yaml

@@ -8,4 +8,4 @@ jobs:
   call-build:
     uses: ./.github/workflows/build-postgres.yaml
     with:
-      tag: REL_18_BETA1 # DO NOT CHANGE THIS LINE. this default value will be overridden automatically
+      tag: REL_17_5 # DO NOT CHANGE THIS LINE. this default value will be overridden automatically