From e463f6cc00706031f70bdcc410c036e0dee725a7 Mon Sep 17 00:00:00 2001
From: Ryuta Kamizono <kamipo@gmail.com>
Date: Mon, 14 Sep 2015 16:19:22 +0900
Subject: Fix doc of limit option for a text column [ci skip]

Follow up #21591.

The document of limit option for a text column is incorrect.

MySQL: the limit is byte length, not character length
Pg, Sqlite3: variable unlimited length
---
 .../active_record/connection_adapters/abstract/schema_definitions.rb  | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'activerecord/lib')

diff --git a/activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb b/activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb
index 3115e03ea2..2c76dd1518 100644
--- a/activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb
+++ b/activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb
@@ -236,8 +236,8 @@ module ActiveRecord
       #
       # Available options are (none of these exists by default):
       # * <tt>:limit</tt> -
-      #   Requests a maximum column length. This is number of characters for <tt>:string</tt> and
-      #   <tt>:text</tt> columns and number of bytes for <tt>:binary</tt> and <tt>:integer</tt> columns.
+      #   Requests a maximum column length. This is number of characters for a <tt>:string</tt> column
+      #   and number of bytes for <tt>:text</tt>, <tt>:binary</tt> and <tt>:integer</tt> columns.
       # * <tt>:default</tt> -
       #   The column's default value. Use nil for NULL.
       # * <tt>:null</tt> -
-- 
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