I am confused why the following change Tom made to scan.l works.
Isn't that 'x' required so xqescape doesn't match '\x'?
--
Bruce Momjian | http://candle.pha.pa.us
pgman@candle.pha.pa.us | (610) 359-1001
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Index: scan.l
===================================================================
RCS file: /cvsroot/pgsql/src/backend/parser/scan.l,v
retrieving revision 1.123
retrieving revision 1.124
diff -c -c -r1.123 -r1.124
*** scan.l 2 Jun 2005 01:23:08 -0000 1.123
--- scan.l 2 Jun 2005 17:45:17 -0000 1.124
***************
*** 193,199 ****
xqstart {quote}
xqdouble {quote}{quote}
xqinside [^\\']+
! xqescape [\\][^0-7x]
xqoctesc [\\][0-7]{1,3}
xqhexesc [\\]x[0-9A-Fa-f]{1,2}
--- 193,199 ----
xqstart {quote}
xqdouble {quote}{quote}
xqinside [^\\']+
! xqescape [\\][^0-7]
xqoctesc [\\][0-7]{1,3}
xqhexesc [\\]x[0-9A-Fa-f]{1,2}
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