Introduce a new syntax for specifying an ORDER BY clause
(while retaining the old syntax). For example:
{
"select":{ "au":[ "family_name", "id" ] },
"from": "au",
"order_by":
[
{
"class":"au",
"field":"family_name",
"direction":"D"
},
{
"class":"au",
"field":"id"
}
]
}
This syntax is more flexible than the old syntax, because columns
from the same table don't have to be grouped together.
Planned but not yet implemented: "transform" and "params" tag for
passing a column through a transforming function.
git-svn-id: svn://svn.open-ils.org/ILS/trunk@13035
dcc99617-32d9-48b4-a31d-
7c20da2025e4