createSql test + postgre FIX

plugins/dbgate-plugin-postgres/src/backend/Analyser.js

@@ -114,6 +114,7 @@ class Analyser extends DatabaseAnalyser {
           objectId: `procedures:${proc.schema_name}.${proc.pure_name}`,
           pureName: proc.pure_name,
           schemaName: proc.schema_name,
+          createSql: `CREATE PROCEDURE "${proc.schema_name}"."${proc.pure_name}"() LANGUAGE ${proc.language}\nAS\n$$\n${proc.definition}\n$$`,
           contentHash: proc.hash_code,
         })),
       functions: routines.rows

plugins/dbgate-plugin-postgres/src/backend/sql/routines.js

@@ -2,9 +2,10 @@ module.exports = `
 select 
   routine_name as "pure_name",
   routine_schema as "schema_name",
-  routine_definition as "create_sql",
+  routine_definition as "definition",
   md5(routine_definition) as "hash_code",
-  routine_type as "object_type"
+  routine_type as "object_type",
+  external_language as "language"
 from
   information_schema.routines where routine_schema != 'information_schema' and routine_schema != 'pg_catalog' 
   and (