From 1f3d6692eb63c3c04cd0c56a1bbf8ccade4a1594 Mon Sep 17 00:00:00 2001
From: Peter Matseykanets <pmatseykanets@gmail.com>
Date: Fri, 12 Oct 2018 01:39:36 -0400
Subject: [PATCH] Document column modifiers for identity columns

Relates to https://github.com/laravel/framework/pull/26096
---
 migrations.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/migrations.md b/migrations.md
index ad27dc82cb..5505bf141c 100644
--- a/migrations.md
+++ b/migrations.md
@@ -295,6 +295,8 @@ Modifier  |  Description
 `->unsigned()`  |  Set INTEGER columns as UNSIGNED (MySQL)
 `->useCurrent()`  |  Set TIMESTAMP columns to use CURRENT_TIMESTAMP as default value
 `->virtualAs($expression)`  |  Create a virtual generated column (MySQL)
+`->generatedAs($expression)`  |  Create an identity column with specified sequence options (PostgreSQL)
+`->always()`  |  Defines the precedence of sequence values over input for an identity column (PostgreSQL)
 
 <a name="modifying-columns"></a>
 ### Modifying Columns