On Mon, 30 Apr 2001, Tom Lane wrote:
> Greg Maxwell <gmaxwell@martin.fl.us> writes:
> > On performing queries such as select * from table where name ~ '^NAME.*';
> > the database fails to use the available Btree index where available, even
> > when the database is told not to use the SEQ_SCAN optimization.
>
> > PGsql was initlized and is started with the scripts in the RPM, so
> > LC_ALL=C is set. PSQL is also run with LC_ALL=C.
>
> Are you *certain* the DB was initialized in locale C? Try running
> contrib/pg_controldata to be sure.
If it wasn't, the start scripts in the RPM are broken.
Furthermore, I have reinited twice, very carefully and manually set all
the LC enviroment vars and still had the same result.
I wasn't aware of the pg_controldata program, I saw in other posts that
there was something in contrib to check this, but I couldn't find it.
Because of this, I changed the specfile to remove locale support, and
can't do further testing.. Sorry I didn't get your mail earlier.
Later this week, I'll be taking another system to RH7.1 + PG7.1, so I'll
let you know if I encounter the problem again.