cvs tip configure is giving a warning:
checking for flags to link embedded Perl...
/usr/lib64/perl5/5.8.6/x86_64-linux-thread-multi/auto/DynaLoader/DynaLoader.a
-L/usr/lib64/perl5/5.8.6/x86_64-linux-thread-multi/CORE -lperl -lresolv -lnsl
-ldl -lm -lcrypt -lutil -lpthread -lc
gawk: warning: escape sequence `\.' treated as plain `.'
checking for library containing setproctitle... no
Evidently gawk is not happy about
$AWK -F'\.' '{printf \"%d%02d%02d\", $1, $2, (NF >= 3) ? $3 : 0}'`"
regards, tom lane
---------------------------(end of broadcast)---------------------------
TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
match
