[server] Make connection pooler configurable and set better default values
Drop the configuration connections-pool-size and add new configurations options:
* connections-pool-min-size. Set to 0 by default so we open connections only
when needed. This avoid opening min-size*processes connections at startup,
which is, it think, a good default.
* connections-pool-max-size. Set to 0 (unlimited) by default, so we move the
bottleneck to postgresql.
* connections-idle-timeout. Set to 10 minutes. I don't have arguments about
this except that this is the default in pgbouncer.
/* styles for input with suggestions (as for tags and keywords)
*
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* :copyright: 2003-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
* :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
*/
div.sgform div.combobox {
z-index: 300;
margin-left: 3px;
width: 150px;
}
div.sgform div.combobox input.suggestions {
width: 100%;
}
div.sgform select{
width: 155px;
}
div.sgformbuttons {
margin-left: 3px;
}
div.sgformbuttons a {
font-weight: bold;
padding:2px 0px;
}
a.sglink {
color: #000;
font-weight: bold;
display: block;
background: url("puce.png") 98% 5px no-repeat;
margin-left: 3px;
padding: 2px 16px 2px 0px;
}
div.suggholder {
z-index: 300;
position: absolute;
}