Re: Re: Printing Notices to the web?

EXPLAIN generates a single NOTICE, though it could have many lines...

Like :

brw=# explain select * from customers;

NOTICE: QUERY PLAN:

Seq Scan on customers (cost=0.00..1018.75 rows=17275 width=428)

and then a more complex query :

brw=# explain select * from
customers,inventory,invoice_master,quote_master,quote_line_items;
NOTICE: QUERY PLAN:

Nested Loop (cost=0.00..655655853.05 rows=9909199125 width=1245)
-> Nested Loop (cost=0.00..375370.55 rows=5441625 width=1076)
-> Nested Loop (cost=0.00..48.05 rows=315 width=648)
-> Nested Loop (cost=0.00..6.75 rows=35 width=464)
-> Seq Scan on invoice_master (cost=0.00..1.05 rows=5
width=427)
-> Seq Scan on quote_line_items (cost=0.00..1.07
rows=7 width=37)
-> Seq Scan on quote_master (cost=0.00..1.09 rows=9
width=184)
-> Seq Scan on customers (cost=0.00..1018.75 rows=17275 width=428)
-> Seq Scan on inventory (cost=0.00..102.21 rows=1821 width=169)

EXPLAIN

-Mitch
----- Original Message -----
From: "Marc Sherman" <msherman(at)projectile(dot)ca>
To: <pgsql-php(at)postgresql(dot)org>
Cc: <dirk(at)rackspace(dot)com>
Sent: Friday, May 25, 2001 2:37 PM
Subject: RE: [PHP] Re: Printing Notices to the web?

> From: pgsql-php-owner(at)postgresql(dot)org
> > :
> > : Your hero has come :-) The pg_last_notice() function is
> > : scheduled to be released in PHP 4.0.7 . Read more about it
> > : here: http://www.php.net/bugs.php?id=9541&edit=1
>
> Is this adequate for cases where a single query generates more
> than one notice message? Don't explains generate a large number
> for each query?
>
> - Marc
>
>
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