When preparing for a YugabyteDB upgrade or investigating a behavior change, a common question comes up: Did the default value of this […]
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Check Grants on Removed PG11 Catalog Tables Before a PG15 Upgrade
When upgrading from a PostgreSQL 11-based YugabyteDB release to a PostgreSQL 15-based YugabyteDB release, the upgrade includes a PostgreSQL major-version upgrade phase. […]
Read MoreBuild Metadata-Driven Multi-Tenant RLS with Database Roles
In the previous YugabyteDB Tip, Row-Level Security Is a Predicate, Not a One-Time Check, we looked at an important principle: Think of […]
Read MoreRow-Level Security Is a Predicate, Not a One-Time Check
Row-Level Security (RLS) is a powerful way to enforce tenant isolation directly inside YugabyteDB. A typical multi-tenant policy might look like this: […]
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