Document the family() function (added during the 7.4 dev cycle but not

documented), and fix a typo.

diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 91ab4b12ae3da7a2eedf7ebbcae78616e26de406..d047d045bd2e374b463b0dcbcae86524cc478a27 100644 (file)
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -1,5 +1,5 @@
 
 
@@ -5998,7 +5998,7 @@ SELECT TIMESTAMP 'now';
        
     >> 
    contains
-   inet'192.168.1/24' >> inet '192.168.1.5'
+   inet '192.168.1/24' >> inet '192.168.1.5'
        
        
     >>= 
@@ -6096,6 +6096,13 @@ SELECT TIMESTAMP 'now';
    abbrev(cidr '10.1.0.0/16')
    10.1/16
        
+       
+    family(inet)
+    integer
+    extract family of address; 4 for IPv4,
+    6 for IPv6
+    family('::1')
+    6