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Question
· Oct 11

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

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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Question
· Oct 11

How do I stream process and ETL terabyte-scale HL7/FHIR data using InterSystems IRIS Interoperability?

We’re ingesting high-volume HL7 messages and converting them to FHIR in near-real-time. How do we design a streaming ETL pipeline using interoperability (productions) that scales horizontally?

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Question
· Oct 11

Reliable Lorry Crane Services for Safe and Efficient Lifting

A lorry crane is an essential vehicle for lifting, loading, and transporting heavy materials safely and efficiently. It combines the power of a truck with a hydraulic crane, making it ideal for construction sites, logistics, and industrial operations. With its flexible design and mobility, a lorry crane can easily reach tight spaces where traditional cranes cannot operate.

One of the biggest advantages of using a lorry crane is its time-saving capability. Instead of hiring separate vehicles for transport and lifting, a single lorry crane can handle both tasks. This not only reduces costs but also improves overall productivity. Businesses in construction, manufacturing, and utilities rely on lorry cranes for moving equipment, steel structures, generators, and other heavy loads.

Safety is another key factor that makes lorry crane services so valuable. Trained operators ensure every lift is performed following strict safety standards, reducing the risk of accidents or damage. Modern lorry cranes also come with advanced controls and load monitoring systems, providing extra precision and stability during operations.

Whether you need short-term lifting assistance or regular transport solutions, choosing a professional lorry crane service ensures reliable and efficient results. Always look for a provider with well-maintained vehicles, certified operators, and a strong safety record.

A lorry crane is more than just a lifting machine it’s a versatile tool that keeps projects moving smoothly, saves time, and enhances safety across multiple industries.

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Question
· Oct 11

Can I customize the IRIS SQL query planner to optimize recursive CTE execution?

I’m using recursive CTEs for hierarchical data, but the planner seems to produce inefficient plans. Can I influence or extend the query optimizer behavior in IRIS?

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Question
· Oct 11

How can I use $Order() traversal with lock-free concurrency for real-time analytics in IRIS?

We want to iterate over large global structures in real-time without blocking or locking readers. How can we safely use $Order() and implement a lock-free analytics approach?

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