Fix tsearch docs

Remove mention of setweight(tsquery) which wasn't included in 9.6. Also
replace old forgotten phrase operator to new one.

Dmitry Ivanov

diff --git a/doc/src/sgml/textsearch.sgml b/doc/src/sgml/textsearch.sgml
index 930c8f0a5dcce1bcf62b08f528ea31ba071f76e4..78eaf748676428515806bbc7da60c33acb330d46 100644 (file)
--- a/doc/src/sgml/textsearch.sgml
+++ b/doc/src/sgml/textsearch.sgml
@@ -1519,34 +1519,6 @@ SELECT tsquery_phrase(to_tsquery('fat'), to_tsquery('cat'), 10);
 
     
 
-    
-
-     
-     
-      setweight
-     
-
-      setweight(query tsquery, weight "char") returns tsquery
-     
-
-     
-      
-       setweight returns a copy of the input query in which every
-       position has been labeled with the given weight(s), either
-       A, B, C,
-       D or their combination. These labels are retained when
-       queries are concatenated, allowing words from different parts of a document
-       to be weighted differently by ranking functions.
-      
-
-      
-       Note that weight labels apply to positions, not
-       lexemes.  If the input query has been stripped of
-       positions then setweight does nothing.
-      
-     
-    
-
     
 
      
@@ -2588,7 +2560,7 @@ more sample word(s) : more indexed word(s)
 
    
     Specific stop words recognized by the subdictionary cannot be
-    specified;  instead use <-> to mark the location where any
+    specified;  instead use ? to mark the location where any
     stop word can appear.  For example, assuming that a and
     the are stop words according to the subdictionary: