tsm

Documentation

Index

• type TSM

Types

type TSM

type TSM interface {
}

Transaction Storage Manager (TSM) A monolith containing:

1. Log Manager. Write Ahead Logging; WAL.
2. Lock Manager. 2 Phase Locking; 2PL... **not** to be confused with 2 Phase Commit.
3. Access Methods. In a conventional RDBMS B+-tree index and heap file access primitives, including latches.
4. Buffer Pool. It is possible to externalise this componsnes as it does not require shared internal awareness with other components (as oppose to the other 3 components).