Port Bug Report: ERROR:RestrictionClauseSelectivity: bad value 164739.656250
| От | Unprivileged user |
|---|---|
| Тема | Port Bug Report: ERROR:RestrictionClauseSelectivity: bad value 164739.656250 |
| Дата | |
| Msg-id | 199907091244.IAA32892@hub.org обсуждение исходный текст |
| Ответы |
Re: [PORTS] Port Bug Report: ERROR:RestrictionClauseSelectivity: bad
value 164739.656250
|
| Список | pgsql-ports |
============================================================================
POSTGRESQL BUG REPORT TEMPLATE
============================================================================
Your name : Jeff MacDonald
Your email address : jeff@hub.org
Category : runtime: front-end
Severity : non-critical
Summary: ERROR:RestrictionClauseSelectivity: bad value 164739.656250
System Configuration
--------------------
Operating System : Free BSD 3.2
PostgreSQL version : 6.4.2
Compiler used : gcc
Hardware:
---------
Pentium II 400, 384 MB ram
FreeBSD hub.org 3.2-STABLE FreeBSD 3.2-STABLE #0:i386
Versions of other tools:
------------------------
--------------------------------------------------------------------------
Problem Description:
--------------------
here's the table schema
Table = psql_cds
+----------------------------------+----------------------------------+-------+
| Field | Type | Length|
+----------------------------------+----------------------------------+-------+
| id | int4 not null default nextval ( | 4 |
| name | varchar() | 25 |
| cds_ordered | int4 | 4 |
| cds_sent | int4 | 4 |
| mostrecent_sent | float8 | 8 |
+----------------------------------+----------------------------------+-------+
jeff=> select * from psql_cds where mostrecent_sent=6.5;
ERROR: RestrictionClauseSelectivity: bad value 164739.656250
--------------------------------------------------------------------------
Test Case:
----------
make a table like above, fill in some values,
run that select statement..
--------------------------------------------------------------------------
Solution:
---------
--------------------------------------------------------------------------
В списке pgsql-ports по дате отправления: