Document BRIN's pages_per_range in CREATE INDEX

Author: Michael Paquier

diff --git a/doc/src/sgml/ref/create_index.sgml b/doc/src/sgml/ref/create_index.sgml
index 1a23e273056a1859da55573e15ccbfe8e6190dea..6b2ee2818118398d0c860db745a6df4ce8ee8588 100644 (file)
--- a/doc/src/sgml/ref/create_index.sgml
+++ b/doc/src/sgml/ref/create_index.sgml
@@ -380,6 +380,23 @@ CREATE [ UNIQUE ] INDEX [ CONCURRENTLY ] [ [ IF NOT EXISTS ] 
     
    
    
+
+   
+    BRIN indexes accept a different parameter:
+   
+
+   
+   
+    pages_per_range
+    
+    
+     Defines the number of table blocks that make up one block range for
+     each entry of a BRIN index (see 
+     for more details).  The default is 128.
+    
+    
+   
+