feat: add missing triggers and events factories

plugins/dbgate-plugin-postgres/src/frontend/drivers.js

@@ -2,7 +2,7 @@ const { driverBase } = global.DBGATE_PACKAGES['dbgate-tools'];
 const Dumper = require('./Dumper');
 const { postgreSplitterOptions } = require('dbgate-query-splitter/lib/options');
 
-const spatialTypes = ['GEOGRAPHY','GEOMETRY'];
+const spatialTypes = ['GEOGRAPHY', 'GEOMETRY'];
 
 /** @type {import('dbgate-types').SqlDialect} */
 const dialect = {
@@ -203,6 +203,13 @@ BEGIN
 END
 $$ LANGUAGE plpgsql;`,
       },
+      {
+        label: 'New trigger',
+        sql: `CREATE TRIGGER trigger_name
+BEFORE INSERT ON table_name
+FOR EACH ROW
+EXECUTE FUNCTION function_name();`,
+      },
     ];
   },