postgre analyser

packages/engines/postgres/sql/index.js

@@ -2,10 +2,12 @@ const columns = require('./columns');
 const tableModifications = require('./tableModifications');
 const primaryKeys = require('./primaryKeys');
 const foreignKeys = require('./foreignKeys');
+const views = require('./views');
 
 module.exports = {
   columns,
   tableModifications,
   primaryKeys,
   foreignKeys,
+  views,
 };

packages/engines/postgres/sql/tableModifications.js

@@ -20,7 +20,7 @@ SELECT oid as "objectId", nspname as "schemaName", relname as "pureName",
       '    ' || column_name || ' ' ||  type || ' '|| not_null
     )
     , E',\\n'
-  ) || E'\\n);\\n' || (select pkey from pkey where pkey.conrelid = oid)) as "hash"
+  ) || E'\\n);\\n' || (select pkey from pkey where pkey.conrelid = oid)) as "hashCode"
 from
 (
   SELECT 

packages/engines/postgres/sql/views.js

@@ -0,0 +1,9 @@
+module.exports = `
+select 
+  table_name as "pureName",
+  table_schema as "schemaName",
+  view_definition as "createSql",
+  md5(view_definition) as "hashCode"
+from
+  information_schema.views where table_schema != 'information_schema' and table_schema != 'pg_catalog'
+`;