Fix some markup, but probably not finished yet...

diff --git a/doc/src/sgml/ref/set.sgml b/doc/src/sgml/ref/set.sgml
index fd8eb8df2b9d37190fc309543d0d5df0260618b0..af71daf532198505ef65b04915f29a51a39def7c 100644 (file)
--- a/doc/src/sgml/ref/set.sgml
+++ b/doc/src/sgml/ref/set.sgml
@@ -18,9 +18,8 @@
    1998-09-24
   
   
-SET variable { TO | = } {
-   'value' | DEFAULT }
-SET TIME ZONE { 'timezone' | LOCAL | DEFAULT };
+SET variable { TO | = } { 'value' | DEFAULT }
+SET TIME ZONE { 'timezone' | LOCAL | DEFAULT }
 SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
   
 
@@ -36,7 +35,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
     
      
       
-       variable
+variable
       
       
        
@@ -46,7 +45,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
      
      
       
-       value
+value
       
       
        
@@ -63,16 +62,16 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
     
      
       
-       CLIENT_ENCODING | NAMES
+CLIENT_ENCODING | NAMES
       
       
        
-   Sets the multi-byte client encoding
+   Sets the multi-byte client encoding. Parameters are:
    
    
     
      
-      value
+value
      
      
       
@@ -85,11 +84,11 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
     
     
      
-      DEFAULT
+DEFAULT
      
      
       
-       Sets the multi-byte client encoding.
+       Sets the multi-byte client encoding to the default value.
       
      
     
@@ -104,14 +103,17 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
 
      
       
-       DateStyle
+DateStyle
       
       
        
+   Set the date/time representation style. Affects the output format,
+   and in some cases it can affect the interpretation of input.
+
    
     
      
-      ISO
+ISO
      
      
       
@@ -121,7 +123,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
     
     
      
-      SQL
+SQL
      
      
       
@@ -131,7 +133,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
     
     
      
-      Postgres
+Postgres
      
      
       
@@ -141,7 +143,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
     
     
      
-      European
+European
      
      
       
@@ -151,7 +153,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
     
     
      
-      NonEuropean
+NonEuropean
      
      
       
@@ -161,7 +163,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
     
     
      
-      German
+German
      
      
       
@@ -171,7 +173,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
     
     
      
-      US
+US
      
      
       
@@ -181,7 +183,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
     
     
      
-      default
+default
      
      
       
@@ -193,14 +195,14 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
        
 
        
-   Date format initialization my be done by:
+   Date format initialization may be done by:
    
     
-     Setting PGDATESTYLE environment variable.
+     Setting the PGDATESTYLE environment variable.
     
     
-     Running postmaster using -oe parameter to set
-     dates to the 'European' convention.
+     Running postmaster using the -oe parameter to set
+     dates to the European convention.
      Note that this affects only the some combinations of date styles; for example
      the ISO style is not affected by this parameter.
     
@@ -226,7 +228,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
 
      
       
-       SERVER_ENCODING
+SERVER_ENCODING
       
       
        
@@ -235,22 +237,22 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
    
     
      
-      value
+value
      
      
       
-       Sets the multi-byte server encoding.
+       Sets the multi-byte server encoding.
       
      
     
     
     
      
-      DEFAULT
+DEFAULT
      
      
       
-       Sets the multi-byte server encoding.
+       Sets the multi-byte server encoding.
       
      
     
@@ -264,7 +266,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
 
      
       
-       TIMEZONE
+TIMEZONE
       
       
        
@@ -278,7 +280,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
    
     
      
-      'PST8PDT'
+'PST8PDT'
      
      
       
@@ -288,7 +290,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
     
     
      
-      'Portugal'
+'Portugal'
      
      
       
@@ -298,7 +300,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
     
     
      
-      'Europe/Rome'
+'Europe/Rome'
      
      
       
@@ -308,7 +310,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
     
     
      
-      DEFAULT
+DEFAULT
      
      
       
@@ -338,7 +340,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
 
      
       
-       TRANSACTION ISOLATION LEVEL
+TRANSACTION ISOLATION LEVEL
       
       
        
@@ -347,7 +349,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
    
     
      
-      READ COMMITTED
+READ COMMITTED
      
      
       
@@ -366,7 +368,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
     
     
      
-      SERIALIZABLE
+SERIALIZABLE
      
      
       
@@ -393,7 +395,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
     
      
       
-       COST_HEAP
+COST_HEAP
       
       
        
@@ -402,7 +404,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
    
     
      
-      float4
+float4
      
      
       
@@ -413,7 +415,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
     
     
      
-      DEFAULT
+DEFAULT
      
      
       
@@ -432,7 +434,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
 
      
       
-       COST_INDEX
+COST_INDEX
       
       
        
@@ -441,7 +443,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
         
     
      
-      float4
+float4
      
      
       
@@ -452,7 +454,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
     
     
      
-      DEFAULT
+DEFAULT
      
      
       
@@ -472,7 +474,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
 
      
       
-       GEQO
+GEQO
       
       
        
@@ -481,7 +483,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
    
     
      
-      ON
+ON
      
      
       
@@ -492,7 +494,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
     
     
      
-      ON=#
+ON=#
      
      
       
@@ -504,7 +506,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
     
     
      
-      OFF
+OFF
      
      
       
@@ -514,7 +516,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
     
     
      
-      DEFAULT
+DEFAULT
      
      
       
@@ -545,7 +547,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
 
      
       
-       KSQO
+KSQO
       
       
        
@@ -556,7 +558,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
    
     
      
-      ON
+ON
      
      
       
@@ -567,7 +569,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
    
     
      
-      OFF
+OFF
      
      
       
@@ -578,7 +580,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
     
     
      
-      DEFAULT
+DEFAULT
      
      
       
@@ -617,7 +619,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
     
      
       
-       SET VARIABLE
+SET VARIABLE
       
       
        
@@ -628,9 +630,7 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
      
      
       
-       WARN:  Bad value for
-   variable
-   (value)
+WARN:  Bad value for variable (value)
       
       
        
@@ -694,43 +694,46 @@ SET TRANSACTION ISOLATION LEVEL { READ COMMITTED | SERIALIZED }
    Usage
   
   
-  
-  
-   --Set the style of date to ISO:
-   --
+   Set the style of date to ISO:
+   
+   
    SET DATESTYLE TO 'ISO';
-  
-   
-   --Enable GEQO for queries with 4 or more tables
-   --
+   
+
+   Enable GEQO for queries with 4 or more tables:
+
+    
    SET GEQO ON=4;
-  
-   
-   --Set GEQO to default:
-   --
+   
+
+   Set GEQO to default:
+
+    
    SET GEQO = DEFAULT;
-  
-   
-   --set the timezone for Berkeley, California:
+   
+
+   Set the timezone for Berkeley, California:
+
+    
    SET TIME ZONE 'PST8PDT';
-   
    SELECT CURRENT_TIMESTAMP AS today;
    
    today
    ----------------------
    1998-03-31 07:41:21-08
-  
-   
-   --set the timezone for Italy:
+   
+
+   Set the timezone for Italy:
+
+    
    SET TIME ZONE 'Europe/Rome';
-   
    SELECT CURRENT_TIMESTAMP AS today;
    
    today
    ----------------------
    1998-03-31 17:41:31+02
-  
-  
+   
+