Default to ON for 8.2, as announced in the release notes:
authorBruce Momjian <bruce@momjian.us>
Mon, 6 Mar 2006 22:52:10 +0000 (22:52 +0000)
committerBruce Momjian <bruce@momjian.us>
Mon, 6 Mar 2006 22:52:10 +0000 (22:52 +0000)
commitd694bd812aa1e8f5d0c99995cf57f417d03656c7
treecfe5e98d54b236357000b421abe6fc542672d760
parent1c021447315cd7dc9899488f4120f2e5bc856f71
Default to ON for 8.2, as announced in the release notes:

escape_string_warning = on
src/backend/utils/misc/postgresql.conf.sample