PG17 correction coquilles

Author: tsoulabail

defaults/main.yml

@@ -214,7 +214,7 @@ postgresql_dynamic_shared_memory_type: "posix"  # the default is the first optio
                                                 #   mmap
                                                 # use none to disable dynamic shared memory
 postgresql_min_dynamic_shared_memory: 0MB       # (>= 14) (change requires restart)
-postgresql_vacuum_buffer_usage_limit: "{{ 256kB if postgresql_version is version_compare('16', '=') else 2MB }}" # (>= 16) size of vacuum and analyze buffer access strategy ring;
+postgresql_vacuum_buffer_usage_limit: "{{ '256kB' if postgresql_version is version_compare('16', '=') else '2MB' }}" # (>= 16) size of vacuum and analyze buffer access strategy ring;
                                                 # 0 to disable vacuum buffer access strategy;
                                                 # range 128kB to 16GB
 

molecule/default/molecule.yml

@@ -48,6 +48,14 @@ platforms:
     pre_build_image: true
     cgroupns_mode: host
     command: ${MOLECULE_DOCKER_COMMAND:-""}
+  - name: postgresql-17
+    image: "geerlingguy/docker-${MOLECULE_DISTRO:-debian11}-ansible:latest"
+    volumes:
+      - /sys/fs/cgroup:/sys/fs/cgroup:rw
+    privileged: true
+    pre_build_image: true
+    cgroupns_mode: host
+    command: ${MOLECULE_DOCKER_COMMAND:-""}    
 provisioner:
   name: ansible
   config_options:
@@ -68,5 +76,7 @@ provisioner:
         postgresql_version: 15
       postgresql-16:
         postgresql_version: 16
+      postgresql-17:
+        postgresql_version: 17
 verifier:
   name: ansible

templates/postgresql.conf-17.j2

@@ -417,7 +417,7 @@ enable_group_by_reordering = {{ 'on' if postgresql_enable_group_by_reordering el
 
 # - Planner Cost Constants -
 
-eq_page_cost = {{ postgresql_seq_page_cost }}			# measured on an arbitrary scale
+seq_page_cost = {{ postgresql_seq_page_cost }}			# measured on an arbitrary scale
 random_page_cost = {{ postgresql_random_page_cost }}			# same scale as above
 cpu_tuple_cost = {{ postgresql_cpu_tuple_cost }}			# same scale as above
 cpu_index_tuple_cost = {{ postgresql_cpu_index_tuple_cost }}		# same scale as above