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Update public/doc/modules/ROOT/pages/production-deployment/neo4j-cluster.adoc
Co-authored-by: Lasse Westh-Nielsen <lassewesth@gmail.com>
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doc/modules/ROOT/pages/production-deployment/neo4j-cluster.adoc

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@@ -24,7 +24,7 @@ We make use of a _Secondary_ instance to deploy the GDS library and process anal
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Calls to GDS `write` procedures are internally directed via _server-side routing_ to the cluster instance that is a `Writer` for the database we work on.
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Neo4j 5.x supports different databases on the same cluster instance to act as `Primary` or `Secondary` members of the cluster.
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In order for GDS to work correctly, all databases on the instance it is installed have to be `Secondary`, including the `system` database (see https://neo4j.com/docs/operations-manual/current/reference/configuration-settings/#config_server.cluster.system_database_mode[server.cluster.system_database_mode] and https://neo4j.com/docs/operations-manual/current/reference/configuration-settings/#config_initial.server.mode_constraint[initial.server.mode_constraint]).
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In order for GDS to function, all databases on the instance it is installed have to be `Secondary`, including the `system` database (see https://neo4j.com/docs/operations-manual/current/reference/configuration-settings/#config_server.cluster.system_database_mode[server.cluster.system_database_mode] and https://neo4j.com/docs/operations-manual/current/reference/configuration-settings/#config_initial.server.mode_constraint[initial.server.mode_constraint]).
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GDS has compute-intensive OLAP workloads that may disrupt the cluster operations and we recommend GDS to be installed on an instance that is not serving transactional load and does not participate in `Leader` elections.
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[NOTE]

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