Hi guys,
in this days I'm procceding on an app that takes enormous advantage from
OpenWFEru,
and it's extension to enable db storage persistence, ...ooh... thanks to the
one that wrote it!! :)
I'was wondering if was reasonable a simplification of the workitems storage
machanism.
Well,
take a workitem, it has the attributes hash where we can find it's fields.
when stored ( extras/participants/activep..rb line 170 more or less ) in
Workitem.from_owfe_workitem
it happens
...
wi.attributes.each - create an object Field and save in a different
table.....
ok but now suppose you have a similar situation
wi.attributes = {
:x1 => v1,
:x2 => v2,
:x3 => {
:x31 => v31,
:x32 => v3
}
}
once saved you have:
a record in workitems ok this is good
three records in fields!!
1: name = x1, svalue = v1
2: name = x2, svalue = v2
3: name = x3, svalue = yaml of { :x31 => v31, :x32 => v3 }
i think that this is useless, because everytime wi_fields are a little
structured, Field records will have always yamlized values
and so:
Why don't we remove completely the Field element and store (the yamlized
version of ) wi.attributes directly into the workitems table???? It gets
simpler to dump and load...
Can I change this?
( soon i'll reply about stable release... ;) )
Bye
Tom
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