Some statements are restricted to nodes of certain roles:
Coordinator – Statements with a coordinator role restriction only run on a coordinator node.
Writer – Statements with a writer role restriction run on a writer node or a coordinator.
None – Statements with no role restriction run on any node in the multiplex.
Table 3-2 lists statements with role restrictions. Unlisted statements are unrestricted.
Coordinator role restriction |
Writer role restriction |
|---|---|
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All DDL commands that affect objects in the IQ main store dbspaces. This includes ALTER/DROP of:
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