Liang Wu ce64787c3e feat: Add database schema migration command and script ...

Final part of https://github.com/google/adk-python/discussions/3605.

This change introduces:
-   A new `adk migrate session` CLI command to run database schema upgrades.
-   A migration script to upgrade from the old Pickle-based session schema (v0) to the new JSON-based schema (v1).
-   A migration runner that orchestrates the upgrade process, handling sequential migrations and using temporary SQLite databases for intermediate steps if needed.
-   Unit tests for the v0 to v1 migration.

Co-authored-by: Liang Wu <wuliang@google.com>
PiperOrigin-RevId: 852983323

2026-01-06 16:36:45 -08:00

..

integration

chore: Fix spelling in tests

2025-11-06 11:21:59 -08:00

unittests

feat: Add database schema migration command and script

2026-01-06 16:36:45 -08:00

__init__.py

Support async agent and model callbacks

2025-05-06 15:14:10 -07:00