Add section IDs to subsections of syntax.sgml that lacked them.

This is so that these sections will have stable HTML tags that one can
link to, rather than things like "AEN1902".  Perhaps we should mount a
campaign to do this everywhere, but I've found myself pointing at
syntax.sgml subsections often enough to be sure it's useful here.

diff --git a/doc/src/sgml/syntax.sgml b/doc/src/sgml/syntax.sgml
index 5ea755c57256a8e95171e772bc7a40bc816a8c49..43df81e7648f2e0fcca6109e8f9511cf7385d60d 100644 (file)
--- a/doc/src/sgml/syntax.sgml
+++ b/doc/src/sgml/syntax.sgml
@@ -664,7 +664,7 @@ $function$
     
    
 
-   
+    id="sql-syntax-constants-numeric">
     Numeric Constants
 
     
@@ -852,7 +852,7 @@ CAST ( 'string' AS type )
    
   
 
-  
+   id="sql-syntax-special-chars">
    Special Characters
 
   
@@ -1310,7 +1310,7 @@ SELECT 3 OPERATOR(pg_catalog.+) 4;
    the remaining options.
   
 
-  
+   id="sql-expressions-column-refs">
    Column References
 
    
@@ -1333,7 +1333,7 @@ SELECT 3 OPERATOR(pg_catalog.+) 4;
    
   
 
-  
+   id="sql-expressions-parameters-positional">
    Positional Parameters
 
    
@@ -1373,7 +1373,7 @@ CREATE FUNCTION dept(text) RETURNS dept
    
   
 
-  
+   id="sql-expressions-subscripts">
    Subscripts
 
    
@@ -1468,7 +1468,7 @@ $1.somecolumn
    
   
 
-  
+   id="sql-expressions-operator-calls">
    Operator Invocations
 
    
@@ -1497,7 +1497,7 @@ $1.somecolumn
    
   
 
-  
+   id="sql-expressions-function-calls">
    Function Calls