Hi,
On my Postgres system ( PostgreSQL 7.1.2 on i686-pc-linux-gnu, compiled
by GCC 2.96), I get the following odd behavior in string compares:
# Works -- e (ASCII code 101) is after comma (ASCII code 44)
select current_time where 'e' > ',';
# Works -- adding a k to the front of both strings
select current_time where 'ke' > 'k,';
# Works -- add some trailing characters. Note that since 'ke' > 'k,'
# we should be able to add whatever trailing characters we want
# and still get the same result
select current_time where 'ken' > 'k, ';
# Does not work!!!
select current_time where 'kens' > 'k, P';
# Also does not work
select current_time where 'ens' > ', P';
For "Works", I mean returns a result (the where expression evaluated
true); "Does not work" means no result was returned.
Is there something that I'm not understanding here, or is this a bug?
Peter