Row-level security is always a tricky and hard to enforce assumption as this not how we relational databases really. Much bigger fan of the approach described

Row-level security is always a tricky and hard to enforce assumption as this not how we relational databases really. Much bigger fan of the approach described here: Scalability, Allocation, and Processing of Data for Multitenancy https://stratoflow.com/data-scalability-allocation-processing-multitenancy/ https://stratoflow.com/data-scalability-allocation-processin...