Ash Berlin wrote:
On 26 Feb 2008, at 11:23, Alex Povolotsky wrote:
Hello!
I'm using (with Catalyst and TT) some simple code to count related data
[% FOREACH loc IN llist -%]
<li>[% loc.name %] : (<a href="[% Catalyst.uri_for("edit/$loc.lid")
%]>Edit</a>)
[% loc.contacts.count+0 %] contacts (more): [% loc.servers.count+0 %]
servers (more):
here will be traffic
[% END -%]
Debugging SQL requests, I've found that both counts use "select *"
instead of "select count(*)".
Is it a bug or a feature? Maybe count should be better optimized?
Alex.
TT calls everything i list context. So that count method is actually
TT's count vmethod.
you want [% loc.contacts_rs.count %] to get SELECT COUNT(*) executed.
Whooops... where is it documented?...
Alex.
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