Move txid snapshot field description table from datatype to functions section.

diff --git a/doc/src/sgml/datatype.sgml b/doc/src/sgml/datatype.sgml
index e1e157ab379aafd776478cfd8558506bba45313d..5f173c907af2e6fe085fb82fe23eaccff0ac94d4 100644 (file)
--- a/doc/src/sgml/datatype.sgml
+++ b/doc/src/sgml/datatype.sgml
@@ -1,4 +1,4 @@
-
+
 
  
   Data Types
@@ -3437,77 +3437,6 @@ SELECT to_tsquery('Fat:ab & Cats');
 
   
 
-  
-   Transaction Snapshot Type
-
-   
-    txid_snapshot
-   
-
-   
-    The data type txid_snapshot stores info about transaction ID
-    visibility at a particular moment in time. The components are
-    described in .
-   
-
-   
-    Snapshot components
-    
-     
-      
-       Name
-       Query Function
-       Description
-      
-     
-
-     
-
-      
-       xmin
-       txid_snapshot_xmin()
-       
-         Earliest transaction ID that is still active.  All earlier
-         transactions will either be committed and visible, or rolled
-         back and dead.
-       
-      
-
-      
-       xmax
-       txid_snapshot_xmax()
-       
-        Next unassigned txid.  All txids later than this one are
-        unassigned, and thus invisible.
-       
-      
-
-      
-       xip_list
-       txid_snapshot_xip()
-       
-        Active txids at the time of snapshot.  All of them are between
-        xmin and xmax.  A txid that is xmin <= txid <
-        xmax and not in this list is visible.
-       
-      
-
-     
-    
-   
-
-   
-    Snapshot's textual representation is [xmin]:[xmax]:[xip_list]
-    for example 10:20:10,14,15 means
-    xmin=10 xmax=20 xip_list=10,14,15.
-   
-
-   
-    Functions for getting and querying transaction ids and snapshots are
-    described in .
-   
-  
-
   
    <acronym>UUID</acronym> Type
 

diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index ad91d6d6af30e47f9005d206ff2b0287a2040ea9..78ab02a0ec4c2fb5e9b0de168c21b2d74044e645 100644 (file)
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -1,4 +1,4 @@
-
+
 
  
   Functions and Operators
@@ -11519,11 +11519,6 @@ SELECT pg_type_is_visible('myschema.widget'::regtype);
     txid_visible_in_snapshot
    
 
-   
-    The functions shown in 
-    export server internal transaction info to user level.
-   
-
    
     Transaction IDs and snapshots
     
@@ -11575,6 +11570,64 @@ SELECT pg_type_is_visible('myschema.widget'::regtype);
     which transactions were committed between two snapshots.
    
 
+   
+    The data type txid_snapshot stores info about transaction ID
+    visibility at a particular moment in time. The components are
+    described in .
+   
+
+   
+    Snapshot components
+    
+     
+      
+       Name
+       Query Function
+       Description
+      
+     
+
+     
+
+      
+       xmin
+       txid_snapshot_xmin()
+       
+         Earliest transaction ID that is still active.  All earlier
+         transactions will either be committed and visible, or rolled
+         back and dead.
+       
+      
+
+      
+       xmax
+       txid_snapshot_xmax()
+       
+        Next unassigned txid.  All txids later than this one are
+        unassigned, and thus invisible.
+       
+      
+
+      
+       xip_list
+       txid_snapshot_xip()
+       
+        Active txids at the time of snapshot.  All of them are between
+        xmin and xmax.  A txid that is xmin <= txid <
+        xmax and not in this list is visible.
+       
+      
+
+     
+    
+   
+
+   
+    Snapshot's textual representation is [xmin]:[xmax]:[xip_list]
+    for example 10:20:10,14,15 means
+    xmin=10 xmax=20 xip_list=10,14,15.
+   
+