Glossary: System Design Basics in Rust
Index
Also written: indexes, indices
A sorted list of one column's values pointing at their rows, so the database can jump to them instead of scanning every row. It speeds reads but slightly slows writes.
Glossary: System Design Basics in Rust
Also written: indexes, indices
A sorted list of one column's values pointing at their rows, so the database can jump to them instead of scanning every row. It speeds reads but slightly slows writes.