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2017-07-19
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Is there a good practice around queries that return a lot of data? Querries that one would use pagination in a sql db
@wistb Datomic has no built-in support for transactions that span multiple databases.
@andrei some nice suggestions https://stackoverflow.com/questions/27162566/equivalent-of-sql-limit-clause-in-datomic
Is possible to do recursive queries?
category
(root) has :category/subcategory
or :category/items
:category/subcategory
can be another :category/subcategory
or :category/items
@souenzzo look at the rules examples in the mbrainz sample repo. they do stuff like this i think
I tryied some mutual recursion/simple recursion on rules, but no erros and no result... 😞
I'm curious if anyone's ever tried using datomic for coordination (e.g. as a ZooKeeper replacement)