Horton

Re: [HACKERS] VACUUM ANALYZE Problem

James Hughes <jamesh@interpath.com>

View thread
From: James Hughes <jamesh@interpath.com>
To: "Vadim B. Mikheev" <vadim@sable.krasnoyarsk.su>
Cc: Bruce Momjian <maillist@candle.pha.pa.us>, PgSQL Hackers <hackers@postgreSQL.org>
Date: 1998-02-03T11:02:25Z
Lists: pgsql-hackers 

On Tue, 3 Feb 1998, Vadim B. Mikheev wrote:

: James Hughes wrote:
: > 
: > After poking arround some more, I found that the "vacuum analyze" is
: > causing problems with the "<" and ">" operators. The "> 0" in the SELECT
: > for "/d <table>" and "/dS" commands in psql cause the error.
: > 
: > I verified that any simple query using the "<" or ">" operators fail
: > with the same message...
: 
: Analyze uses oper("=",...), oper("<",...) and oper(">",...)...
: Are queries with "=" OK ?
:

Yes...

	"=" is OK,
	"<>" is OK,
	"<" is broken,
	">" is broken,
	"<=" is broken,
	">=" is broken

		...maybe others, I have no geometrical tables to test
with. I could use some of the code from the regression tests if needed.



-James