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Question

Jack Rack · Oct 11

I want to build an event store using raw globals and replay events for rebuilding state. Can I hook into IRIS journaling or write my own event log and replay engine?

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Question

Jack Rack · Oct 11

#InterSystems IRIS

For geographically distributed nodes using async mirroring or ECP, how can I detect and resolve data conflicts manually (custom logic) while maintaining eventual consistency?

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Question

Jack Rack · Oct 11

#InterSystems IRIS

The built-in %JSONExport() fails with circular references in deeply nested objects. How can I write a custom serializer that supports circular detection and reference tracking?

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Question

Jack Rack · Oct 11

#InterSystems IRIS

We require user-specific row access (row-level security). How can we enforce this in SQL and ObjectScript using custom class parameters and dynamic WHERE clause injections?

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Question

Jack Rack · Oct 11

#InterSystems IRIS

When writing dynamic SQL queries using embedded SQL, how can I force or ensure that filter conditions are pushed down to the data access layer rather than evaluated in memory?

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Discussion (1)1

How can I implement an event-sourced architecture with journal-based replay using IRIS globals?

How do I implement eventual consistency with custom conflict resolution in IRIS mirroring or async replication?

How can I write a custom JSON adapter to serialize hierarchical IRIS objects with circular references?

Can I implement row-level security in InterSystems IRIS using class parameters and runtime filters?

How do I perform predicate pushdown optimization in IRIS embedded SQL with dynamic joins? Body: