Index: src/backend/utils/adt/tsvector.c
===================================================================
RCS file: /cvsroot/pgsql/src/backend/utils/adt/tsvector.c,v
retrieving revision 1.6
diff -c -c -r1.6 tsvector.c
*** src/backend/utils/adt/tsvector.c	23 Oct 2007 00:51:23 -0000	1.6
--- src/backend/utils/adt/tsvector.c	9 Nov 2007 23:59:06 -0000
***************
*** 345,350 ****
--- 345,352 ----
  
  			if (t_iseq(curin, '\''))
  				*curout++ = '\'';
+ 			else if (t_iseq(curin, '\\'))
+ 				*curout++ = '\\';
  
  			while (len--)
  				*curout++ = *curin++;