fix: emit COMMENT and DISABLE for newly added table triggers

internal/diff/table.go

@@ -1511,6 +1511,14 @@ func (td *tableDiff) generateAlterTableStatements(targetSchema string, collector
 			CanRunInTransaction: true,
 		}
 		collector.collect(context, sql)
+
+		if trigger.Comment != "" {
+			generateTriggerComment(trigger, td.Table.Schema, td.Table.Name, targetSchema, DiffTypeTableTrigger, collector)
+		}
+
+		if trigger.Disabled {
+			generateTriggerEnabledState(trigger, td.Table.Schema, td.Table.Name, targetSchema, DiffTypeTableTrigger, collector)
+		}
 	}
 
 	// Add policies - already sorted by the Diff operation

testdata/diff/create_trigger/add_trigger/diff.sql

@@ -8,6 +8,8 @@ CREATE OR REPLACE TRIGGER employees_last_modified_trigger
     FOR EACH ROW
     EXECUTE FUNCTION update_last_modified();
 
+COMMENT ON TRIGGER employees_last_modified_trigger ON employees IS 'Updates last_modified timestamp on every row update';
+
 CREATE OR REPLACE TRIGGER employees_salary_update_trigger
     BEFORE UPDATE OF salary ON employees
     FOR EACH ROW

testdata/diff/create_trigger/add_trigger/new.sql

@@ -18,6 +18,8 @@ CREATE TRIGGER employees_last_modified_trigger
     FOR EACH ROW
     EXECUTE FUNCTION public.update_last_modified();
 
+COMMENT ON TRIGGER employees_last_modified_trigger ON public.employees IS 'Updates last_modified timestamp on every row update';
+
 CREATE TRIGGER employees_insert_timestamp_trigger
     AFTER INSERT ON public.employees
     FOR EACH ROW

testdata/diff/create_trigger/add_trigger/plan.json

@@ -20,6 +20,12 @@
           "operation": "create",
           "path": "public.employees.employees_last_modified_trigger"
         },
+        {
+          "sql": "COMMENT ON TRIGGER employees_last_modified_trigger ON employees IS 'Updates last_modified timestamp on every row update';",
+          "type": "table.trigger",
+          "operation": "alter",
+          "path": "public.employees.employees_last_modified_trigger"
+        },
         {
           "sql": "CREATE OR REPLACE TRIGGER employees_salary_update_trigger\n    BEFORE UPDATE OF salary ON employees\n    FOR EACH ROW\n    EXECUTE FUNCTION update_last_modified();",
           "type": "table.trigger",

testdata/diff/create_trigger/add_trigger/plan.sql

@@ -8,6 +8,8 @@ CREATE OR REPLACE TRIGGER employees_last_modified_trigger
     FOR EACH ROW
     EXECUTE FUNCTION update_last_modified();
 
+COMMENT ON TRIGGER employees_last_modified_trigger ON employees IS 'Updates last_modified timestamp on every row update';
+
 CREATE OR REPLACE TRIGGER employees_salary_update_trigger
     BEFORE UPDATE OF salary ON employees
     FOR EACH ROW

testdata/diff/create_trigger/add_trigger/plan.txt

@@ -8,6 +8,7 @@ Tables:
   ~ employees
     + employees_insert_timestamp_trigger (trigger)
     + employees_last_modified_trigger (trigger)
+    ~ employees_last_modified_trigger (trigger)
     + employees_salary_update_trigger (trigger)
     + employees_truncate_log_trigger (trigger)
 
@@ -28,6 +29,8 @@ CREATE OR REPLACE TRIGGER employees_last_modified_trigger
     FOR EACH ROW
     EXECUTE FUNCTION update_last_modified();
 
+COMMENT ON TRIGGER employees_last_modified_trigger ON employees IS 'Updates last_modified timestamp on every row update';
+
 CREATE OR REPLACE TRIGGER employees_salary_update_trigger
     BEFORE UPDATE OF salary ON employees
     FOR EACH ROW
@@ -41,4 +44,4 @@ CREATE OR REPLACE TRIGGER employees_truncate_log_trigger
 CREATE OR REPLACE TRIGGER trg_employee_emails_insert
     INSTEAD OF INSERT ON employee_emails
     FOR EACH ROW
-    EXECUTE FUNCTION insert_employee_emails();
+    EXECUTE FUNCTION insert_employee_emails();