v0.6.14

• Fixes issue that caused discrepancies between the client's and server's sync state
• Fixes issue with transaction isolation persisting longer than intended

v0.6.13

• Capture and retry transaction isolation errors that occur when conflicting concurrent updates are made during the transaction

v0.6.12

• Replaced serializable transaction isolation, using a separate DB connection for Postgres, with advisory locking. A serializable connection configuration is no longer required.

v0.6.11

• Added deferred processing of foreign keys to allow bulk processing and to improve performance.
• Eliminated extraneous SQL queries for the transfer session when querying for buffers.
• Added database index to Store's partition field to improve querying performance.

v0.6.10

• Fixes Django migration issue introduced in 0.6.7 allowing nullable fields with PostgreSQL backends

v0.6.9

• Fixes unordered selection of buffers during sync which can allow duplicates to be synced with PostgreSQL backends
• Moves updating of database counters to occur in the same DB transaction as updates to the Store
• Adds setting to disable reduction of FSICs when calculating them for a set of partitions

v0.6.8

• Fixes subset syncing issues by introducing new FSIC v2 format

v0.6.8a0

• Implements new FSIC V2 format to resolve issue syncing full datasets from instances that were synced with partial datasets

v0.6.7

• Updates transfer status fields to be nullable and corrects prior migration

v0.6.6

• Adds an asymmetry to FSIC calculation to ensure all matching data is synced.
• Adds support for defining custom instance info returned from info API and during sync session creation
• Updates cleanupsyncs management command to only close sync sessions if there are no other related transfer sessions active
• Fixes issue syncing with Morangos pre-0.6.0 causing pushed records to not be dequeued