diff --git a/Containers/postgresql/init-user-db.sh b/Containers/postgresql/init-user-db.sh
index 8c1f2dc9..cfd3827a 100644
--- a/Containers/postgresql/init-user-db.sh
+++ b/Containers/postgresql/init-user-db.sh
@@ -6,6 +6,8 @@ touch "$DUMP_DIR/initialization.failed"
 psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" <<-EOSQL
 	CREATE USER "oc_$POSTGRES_USER" WITH PASSWORD '$POSTGRES_PASSWORD' CREATEDB;
 	ALTER DATABASE "$POSTGRES_DB" OWNER TO "oc_$POSTGRES_USER";
+	GRANT ALL PRIVILEGES ON DATABASE "$POSTGRES_DB" TO "oc_$POSTGRES_USER";
+	GRANT ALL PRIVILEGES ON SCHEMA public TO "oc_$POSTGRES_USER";
 EOSQL
 
 rm "$DUMP_DIR/initialization.failed"
diff --git a/Containers/postgresql/start.sh b/Containers/postgresql/start.sh
index 8774d1be..905daf96 100644
--- a/Containers/postgresql/start.sh
+++ b/Containers/postgresql/start.sh
@@ -110,6 +110,8 @@ if ( [ -f "$DATADIR/PG_VERSION" ] && [ "$PG_MAJOR" != "$(cat "$DATADIR/PG_VERSIO
         psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" <<-EOSQL
             CREATE USER "$DB_OWNER" WITH PASSWORD '$POSTGRES_PASSWORD' CREATEDB;
             ALTER DATABASE "$POSTGRES_DB" OWNER TO "$DB_OWNER";
+            GRANT ALL PRIVILEGES ON DATABASE "$POSTGRES_DB" TO "$DB_OWNER";
+            GRANT ALL PRIVILEGES ON SCHEMA public TO "$DB_OWNER";
 EOSQL
     fi