Does ArcadeDB support indexing collections? - Stack Overflow

admin管理员组

文章数量:1432384

I am doing a hands-off evaluation of Graph Databases and came across ArcadeDB. I scoured the documentation but did not find explicit mention of which of the supported types can also be indexed, I am especially interested in LIST collections.

I would appreciate any insight, perhaps I missed something in the manual.

I am doing a hands-off evaluation of Graph Databases and came across ArcadeDB. I scoured the documentation but did not find explicit mention of which of the supported types can also be indexed, I am especially interested in LIST collections.

I would appreciate any insight, perhaps I missed something in the manual.

• indexing
• arcadedb

Share Improve this question Follow edited Nov 19, 2024 at 11:54 Stefan - brox IT-Solutions 2,29566 silver badges1616 bronze badges asked Nov 18, 2024 at 17:59 VitaliyVitaliy 8,22699 gold badges4242 silver badges7070 bronze badges

Add a comment  | 

1 Answer 1

Sorted by: Reset to default 2

If I understand your question correctly, you are asking which data types can be indexed. So AFAIK all data types are indexable, but only as a whole. So for scalar types (Boolean, Numbers, Strings, ...) this is as expected, and for collection types (Lists, Maps, ...) this means, for example, a list [1,2,3] is indexed as this specific list with these exact elements, and not as contents 1, 2, 3. However there are exceptions, such as the full-text index for strings, and BY KEY or BY VALUE modifiers for the first level of map types (objects), see https://docs.arcadedb/#SQL-Create-Index . For lists this is currently not possible, but there is an open feature request, see https://github/ArcadeData/arcadedb/issues/1593 .

本文标签： Does ArcadeDB support indexing collectionsStack Overflow