1 files changed, 20 insertions, 0 deletions
diff --git a/Readme.md b/Readme.md
index 8ce8d8f..53b190f 100644
--- a/Readme.md
+++ b/Readme.md
@@ -53,3 +53,23 @@ to see running processes and
 
 for more process info.
 
+## Schema
+
+Valid datatypes include:
+
+- string
+- text
+- number
+- enum
+- foreign-key
+- video
+- image
+- date
+- flag
+- tag-list
+- link-list
+- media-list
+- captioned-image-list
+- double-captioned-image-list
+- meta
+