Index entity IDs + Converged Data Models

0.4.2

Add indices to history tables for improved read performance

Constrain Key Ordering

0.4.1

Fixing order of constraint keys to preserve compatibility with migrat…

Index entity IDs

Adds explicit indices to the models on the foreign keys to the clocked tables on history tables. #32

Converge Abstractions

this release brings the decorator and mixin forms of temporal into one single flow.

Replace compound primary keys

Bug fixes:

• Issue #26: Replace compound primary keys (entity_id, tick) on temporal clock tables with
  • Single column primary keys (id UUID column)
  • Unique constraint on (entity_id, tick)

strict_mode and bug fixes

New features:

• strict_mode flag to raise assertion exceptions if a session flush will lead to undefined vclock updates (issue #21)

Bug fixes:

• Issue #20: Detect if issues are already temporalized and allow double-wrapping
• Issue #19: Fix mapper configuration to allow unit tests to run in isolation

The Beginning of Time

Version 0.3.0 -- decorator & mixin methods