Index: doc/src/sgml/ref/begin.sgml
===================================================================
RCS file: /cvsroot/pgsql-server/doc/src/sgml/ref/begin.sgml,v
retrieving revision 1.26
diff -c -c -r1.26 begin.sgml
*** doc/src/sgml/ref/begin.sgml	9 Sep 2003 18:28:52 -0000	1.26
--- doc/src/sgml/ref/begin.sgml	9 Nov 2003 03:06:01 -0000
***************
*** 21,26 ****
--- 21,28 ----
   <refsynopsisdiv>
  <synopsis>
  BEGIN [ WORK | TRANSACTION ]
+     [ ISOLATION LEVEL { READ UNCOMMITTED | READ COMMITTED | REPEATABLE READ | SERIALIZABLE } ]
+     [ READ WRITE | READ ONLY ]
  </synopsis>
   </refsynopsisdiv>
   
***************
*** 49,54 ****
--- 51,63 ----
     other sessions will be unable to see the intermediate states
     wherein not all the related updates have been done.
    </para>
+ 
+   <para>
+    If the isolation level or read/write mode is specified, the new
+    transaction has those characteristics, as if
+    <xref linkend="sql-set-transaction" endterm="sql-set-transaction-title"> 
+    was executed.
+   </para>
   </refsect1>
    
   <refsect1>
***************
*** 65,70 ****
--- 74,85 ----
      </listitem>
     </varlistentry>
    </variablelist>
+ 
+   <para>
+    See under <xref linkend="sql-set-transaction"
+    endterm="sql-set-transaction-title"> about the meaning of the
+    other parameters.
+   </para>
   </refsect1>
    
   <refsect1>
Index: doc/src/sgml/ref/start_transaction.sgml
===================================================================
RCS file: /cvsroot/pgsql-server/doc/src/sgml/ref/start_transaction.sgml,v
retrieving revision 1.8
diff -c -c -r1.8 start_transaction.sgml
*** doc/src/sgml/ref/start_transaction.sgml	6 Nov 2003 22:08:14 -0000	1.8
--- doc/src/sgml/ref/start_transaction.sgml	9 Nov 2003 03:06:01 -0000
***************
*** 33,41 ****
     This command begins a new transaction. If the isolation level or
     read/write mode is specified, the new transaction has those
     characteristics, as if <xref linkend="sql-set-transaction"
!    endterm="sql-set-transaction-title"> was executed. In all other
!    respects, the behavior of this command is identical to the <xref
!    linkend="sql-begin" endterm="sql-begin-title"> command.
    </para>
   </refsect1>
  
--- 33,40 ----
     This command begins a new transaction. If the isolation level or
     read/write mode is specified, the new transaction has those
     characteristics, as if <xref linkend="sql-set-transaction"
!    endterm="sql-set-transaction-title"> was executed. It is the same
!    as the <xref linkend="sql-begin" endterm="sql-begin-title"> command.
    </para>
   </refsect1>
  
Index: src/backend/parser/gram.y
===================================================================
RCS file: /cvsroot/pgsql-server/src/backend/parser/gram.y,v
retrieving revision 2.437
diff -c -c -r2.437 gram.y
*** src/backend/parser/gram.y	6 Nov 2003 22:08:14 -0000	2.437
--- src/backend/parser/gram.y	9 Nov 2003 03:06:07 -0000
***************
*** 3607,3617 ****
  					n->options = NIL;
  					$$ = (Node *)n;
  				}
! 			| BEGIN_P opt_transaction
  				{
  					TransactionStmt *n = makeNode(TransactionStmt);
  					n->kind = TRANS_STMT_BEGIN;
! 					n->options = NIL;
  					$$ = (Node *)n;
  				}
  			| START TRANSACTION transaction_mode_list_or_empty
--- 3607,3617 ----
  					n->options = NIL;
  					$$ = (Node *)n;
  				}
! 			| BEGIN_P opt_transaction transaction_mode_list_or_empty
  				{
  					TransactionStmt *n = makeNode(TransactionStmt);
  					n->kind = TRANS_STMT_BEGIN;
! 					n->options = $3;
  					$$ = (Node *)n;
  				}
  			| START TRANSACTION transaction_mode_list_or_empty