Blog
- Latest · 7 min read Assertions and Transitions: rules about groups and rules about change SQL-92 defined CREATE ASSERTION, and almost no database implemented it. How KDBS enforces a narrow, exact form of it, how Transitions constrain the states a row moves through, and where each one fits. KKDBS team
CHOI UK JIN - · 7 min read No VACUUM, no query planner: how less machinery makes KDBS more flexible Why KDBS needs neither a vacuum process nor a cost-based planner, what you get in exchange, and why fixed plans leave the engine more room to adapt. KKDBS team CHOI UK JIN
- · 5 min read One row, one name, for life: why KDBS keys never change KDBS binds a primary key to one row for the life of the table. What that rule says, what it makes possible, and what it costs. KKDBS team CHOI UK JIN
