Log Message:
-----------
Use libxml's xmlwriter API for producing XML elements, instead of doing
our own printing dance. This does a better job of quoting and escaping the
values.
Modified Files:
--------------
pgsql/src/backend/executor:
execQual.c (r1.204 -> r1.205)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/executor/execQual.c.diff?r1=1.204&r2=1.205)
pgsql/src/backend/utils/adt:
xml.c (r1.13 -> r1.14)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/adt/xml.c.diff?r1=1.13&r2=1.14)
pgsql/src/include/utils:
xml.h (r1.7 -> r1.8)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/utils/xml.h.diff?r1=1.7&r2=1.8)