From 94aefed4623ddbf67c9011edf9674294159de0cd Mon Sep 17 00:00:00 2001
From: Sean Madsen <sean@seanmadsen.com>
Date: Wed, 19 Apr 2017 23:51:19 -0600
Subject: [PATCH] XML schema - document another pseudoconstant tag

---
 docs/framework/schema-definition.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/framework/schema-definition.md b/docs/framework/schema-definition.md
index 8ce41652..30cc1c52 100644
--- a/docs/framework/schema-definition.md
+++ b/docs/framework/schema-definition.md
@@ -156,7 +156,7 @@ Tags acceptable within `<table>` / `<field>` / `<pseudoconstant>`
 | Tag | Contains | Example | Acceptable<br>Instances | Purpose |
 | -- | -- | -- | -- | -- |
 | `<optionGroupName>` | text | `campaign_type` | 1 | The option group name from `civicrm_option_group.name` |
-
+| `<keyColumn>` | text | `name` | 0 or 1 | The column in `civicrm_option_value` which contains values that match *this* field. If this tag is omitted, the `value` column will be used. |
 
 ### Using an arbitrary table
 
-- 
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