PRIMARY KEY only for table, FOREIGN TABLE not support it

Author: ermolaev

lib/activerecord-clean-db-structure/clean_dump.rb

@@ -30,8 +30,8 @@ def run
       # Reduce noise for id fields by making them SERIAL instead of integer+sequence stuff
       #
       # This is a bit optimistic, but works as long as you don't have an id field thats not a sequence/uuid
-      dump.gsub!(/^    id integer NOT NULL,$/, '    id SERIAL PRIMARY KEY,')
-      dump.gsub!(/^    id bigint NOT NULL,$/, '    id BIGSERIAL PRIMARY KEY,')
+      dump.gsub!(/^CREATE TABLE (\w+) \(\n    id integer NOT NULL,$/, "CREATE TABLE \\1 (\n    id SERIAL PRIMARY KEY,")
+      dump.gsub!(/^CREATE TABLE (\w+) \(\n    id bigint NOT NULL,$/, "CREATE TABLE \\1 (\n    id BIGSERIAL PRIMARY KEY,")
       dump.gsub!(/^    id uuid DEFAULT uuid_generate_v4\(\) NOT NULL,$/, '    id uuid DEFAULT uuid_generate_v4() PRIMARY KEY,')
       dump.gsub!(/^CREATE SEQUENCE \w+_id_seq\s+START WITH 1\s+INCREMENT BY 1\s+NO MINVALUE\s+NO MAXVALUE\s+CACHE 1;$/, '')
       dump.gsub!(/^ALTER SEQUENCE \w+_id_seq OWNED BY .*;$/, '')