Conflict-free replicated data types v5

Conflict-free replicated data types (CRDTs) support merging values from concurrently modified rows instead of discarding one of the rows as the traditional resolution does.

• Overview provides an introduction to CRDTs.

• Using CRDTs investigates how to use CRDTs in tables, reviews some configuration options, and reviews some examples of CRDTs and how they work.

• Operation-based and state-based CRDTs reviews the differences between operation-based and state-based CRDTs.

• Disk-space requirements covers disk-size considerations for CRDTs, especially state-based CRDTs.

• CRDTs versus conflict handling/reporting explains how conflict handling and reporting works with CRDTs.

• Resetting CRDT values discusses the challenges of resetting CRDT values and provides some guidance on doing so successfully.

• Implemented CRDTs details each of the six CRDTs available in PGD, with implementation examples.