GitHub

"Exists cannot be used within WITH" error when using subquery with WHERE pattern

When running a subquery that includes a WITH clause followed by a WHERE pattern predicate, Memgraph throws the following error: Not yet implemented: Exists cannot be used within WITH! This indicates ...
GitHub

Override Subquery when using WHERE clause

Right now, I have root entity A and am doing a left join with two other entities (B and C). It should be noted that I am using pagination. When I run the API call that is using the Blaze-generated ...
Hacker

SQL Recursive Queries - How to Understand Common Table Expressions (CTEs)

Hello there! 👋 I'm Luca, a BI Developer with a passion for all things data, Proficient in Python, SQL and Power BI ...
www.cs.cmu.edu

The Key to Effective UDF Optimization: Before Inlining, First Perform Outlining

SQL is the de facto query language used to interact with databases. Since SQL is declarative, users express the intended result of their query rather than the concrete procedural steps to produce the ...