diff --git a/tasks/configure-access.yml b/tasks/configure-access.yml
index d1d3ae1..4385f89 100644
--- a/tasks/configure-access.yml
+++ b/tasks/configure-access.yml
@@ -35,4 +35,5 @@
 
   delegate_to: "{{ item.db_host }}"
   when: item.db_host is defined
+  run_once: True
   tags: [ 'postgresql', 'postgres', 'pg_hba', 'pg_conf', 'pg_db' ]
diff --git a/tasks/db_extensions.yml b/tasks/db_extensions.yml
index e18fa51..a227b33 100644
--- a/tasks/db_extensions.yml
+++ b/tasks/db_extensions.yml
@@ -11,5 +11,6 @@
 
   delegate_to: "{{ item.0.db_host }}"
   when: item.0.db_host is defined
+  run_once: True
   tags: [ 'postgresql', 'postgres', 'pg_extensions', 'pg_db' ]
 
diff --git a/tasks/db_schemas.yml b/tasks/db_schemas.yml
index d97cb3a..51f800c 100644
--- a/tasks/db_schemas.yml
+++ b/tasks/db_schemas.yml
@@ -11,4 +11,5 @@
 
   delegate_to: "{{ item.0.db_host }}"
   when: item.0.db_host is defined
+  run_once: True
   tags: [ 'postgresql', 'postgres', 'pg_db', 'pg_schema' ]
diff --git a/tasks/manage_dbs.yml b/tasks/manage_dbs.yml
index a4b5351..a767b52 100644
--- a/tasks/manage_dbs.yml
+++ b/tasks/manage_dbs.yml
@@ -32,4 +32,5 @@
 
   delegate_to: "{{ item.db_host }}"
   when: item.db_host is defined
+  run_once: True
   tags: [ 'postgresql', 'postgres', 'pg_db', 'pg_user' ]