- edited description
Create an index (mongoquery)
Issue #4
resolved
http://docs.couchdb.org/en/2.0.0/api/database/find.html#db-index
to sort with a mongo query we need to be able to create an index.
- create index on a ddoc
- create a standalone index.
notes
- DB -> design doc -> index.
- no type support, so 2 indexes which index the "name" field are essentially the same.
- using the design doc name we can group indexes, but a change will mean all in that design doc are re indexed
#initial thoughts
conventions
DDoc Name
for any strongly typed index, it will equal the full class name
Index name
if not supplied, it will equal the concatenation of the fields and sorts hashed.
#Possible API
Off the Database
Database.Index.Create<Person>(idx =>
{
idx.Name ="custom name"; //optional
idx.DesignDoc = "test1"; //optional
idx.Field(x=> x.Name);
idx.Field(x=> x.Age, Sort.Descending);
})
//OR
var idx = new Index(){
Name = "",
DesignDocument = "",
};
idx.Field("name", Sort.Asc);
Database.Index.Create(idx);
Class Map
class PersonMap : ClassMap<Person>
{
PersonMap()
{
Id(x=> x.Id);
Index(idx => {
idx.Name = "custom name";
idx.DesignDoc = "test1"; //optional
idx.Field(x=> x.Name);
idx.Field(x=> x.Age, Sort.Descending);
});
}
}
Comments (7)
-
reporter -
reporter - edited description
-
reporter added some support for the basic index, using magic strings.
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reporter - edited description
-
reporter above has been implemented (maybe slightly different), target to be released in 0.6.x
-
reporter - edited description
udpated the api above
-
reporter - changed status to resolved
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