doc: move the mention of aggregate JSON functions up in section

It was previously easily overlooked at the end of several tables.

Reported-by: Alex Denman
Discussion: https://postgr.es/m/166335888474.659.16897487975376230364@wrigleys.postgresql.org

Backpatch-through: 10

diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index b5a2f94c4eebfa28f8e4d0b9a380ddef54c9baab..6e0425cb3dcfb71f91a85caec3c2a3afb1852a25 100644 (file)
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -15149,6 +15149,12 @@ table2-mapping
    jsonb, though not for json.  The comparison
    operators follow the ordering rules for B-tree operations outlined in
    .
+   See also  for the aggregate
+   function json_agg which aggregates record
+   values as JSON, the aggregate function
+   json_object_agg which aggregates pairs of values
+   into a JSON object, and their jsonb equivalents,
+   jsonb_agg and jsonb_object_agg.
   
 
   
@@ -16604,15 +16610,6 @@ table2-mapping
      
     
    
-
-  
-    See also  for the aggregate
-    function json_agg which aggregates record
-    values as JSON, the aggregate function
-    json_object_agg which aggregates pairs of values
-    into a JSON object, and their jsonb equivalents,
-    jsonb_agg and jsonb_object_agg.
-