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Update mapping-index-management.adoc #4906

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20 changes: 13 additions & 7 deletions src/main/antora/modules/ROOT/pages/mongodb/mapping/mapping-index-management.adoc
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Expand Up @@ -118,20 +118,26 @@ public class Person {

[TIP]
====
`@CompoundIndex` is repeatable using `@CompoundIndexes` as its container.
`@CompoundIndex` is repeatable using `@CompoundIndexes` as its container, or can simply be declared several times on the same Element, implicitly generating this container annotation.

[source,java]
----
@Document
@CompoundIndexes({
@CompoundIndex(name = "cmp-idx-one", def = "{'firstname': 1, 'lastname': -1}")
@CompoundIndex(name = "cmp-idx-two", def = "{'address.city': -1, 'address.street': 1}")
})
public class Person {
// ...
}
----
[source,java]
----
@Document
@CompoundIndex(name = "cmp-idx-one", def = "{'firstname': 1, 'lastname': -1}")
@CompoundIndex(name = "cmp-idx-two", def = "{'address.city': -1, 'address.street': 1}")
public class Person {

String firstname;
String lastname;

Address address;

public class Person {
// ...
}
----
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