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HHH-11175 - Remove the Cartesian Product note from JOINED inheritance

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Vlad Mihalcea 2016-10-13 18:00:13 +03:00
parent 95ac619bce
commit 2ff3fa16b1
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documentation/src/main/asciidoc/userguide/chapters/domain/inheritance.adoc
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@ -264,7 +264,7 @@ include::{extrasdir}/entity-inheritance-joined-table-query-example.sql[]
[IMPORTANT] [IMPORTANT]
==== ====
Polymorphic queries can create Cartesian Products, so caution is advised. The joined table inheritance polymorphic queries can use several JOINS which might affect performance when fetching a large number of entities.
==== ====
[[entity-inheritance-table-per-class]] [[entity-inheritance-table-per-class]]