Remove is_valid_json function from database

db/migrate/20210209174657_remove_is_valid_json_function.rb

@@ -0,0 +1,26 @@
+# frozen_string_literal: true
+
+# License: AGPL-3.0-or-later WITH WTO-AP-3.0-or-later
+# Full license explanation at https://github.com/houdiniproject/houdini/blob/master/LICENSE
+class RemoveIsValidJsonFunction < ActiveRecord::Migration[6.1]
+  def up
+    execute <<-SQL
+      DROP FUNCTION public.is_valid_json
+    SQL
+  end
+
+  def down
+    execute <<-SQL
+    CREATE FUNCTION public.is_valid_json(p_json text) RETURNS boolean
+    LANGUAGE plpgsql IMMUTABLE
+    AS $$
+begin
+  return (p_json::json is not null);
+exception
+  when others then
+     return false;
+end;
+$$;
+    SQL
+  end
+end

db/structure.sql

@@ -37,22 +37,6 @@ CREATE EXTENSION IF NOT EXISTS "uuid-ossp" WITH SCHEMA public;
 COMMENT ON EXTENSION "uuid-ossp" IS 'generate universally unique identifiers (UUIDs)';
 
 
---
--- Name: is_valid_json(text); Type: FUNCTION; Schema: public; Owner: -
---
-
-CREATE FUNCTION public.is_valid_json(p_json text) RETURNS boolean
-    LANGUAGE plpgsql IMMUTABLE
-    AS $$
-begin
-  return (p_json::json is not null);
-exception
-  when others then
-     return false;
-end;
-$$;
-
-
 --
 -- Name: update_supporter_assoc_search_vectors(); Type: FUNCTION; Schema: public; Owner: -
 --
@@ -4475,5 +4459,6 @@ INSERT INTO "schema_migrations" (version) VALUES
 ('20210208211655'),
 ('20210208212655'),
 ('20210209002832');
+('20210209174657');