tidb-operator v0.3.0

Notable changes:

• Add fullbackup support
• Add TiDB Binlog support
• Add graceful upgrade feature
• Allow monitor data to be persistent

tidb-operator v0.2.1

Bug fix:

• Fix retry on conflict logic #87
• Fix TiDB timezone configuration by setting TZ environment variable #96
• Fix failover by keeping spec replicas unchanged #95
• Fix repeated updating pod and pd/tidb StatefulSet #101

tidb-operator v0.2.0

Notable changes:

• Support auto-failover experimentally
• Unify Tiller managed resources and TiDB Operator managed resources labels (break change)
• Manage TiDB service via Tiller instead of TiDB Operator, allow more parameters to be customized (required for public cloud load balancer)
• Add toleration for TiDB cluster components (useful for dedicated deployment)
• Add script to easy setup DinD environment
• Lint and format code in CI
• Refactor upgrade functions as interface

tidb-operator v0.1.0

• Bootstrap multiple TiDB clusters
• Monitor deployment support
• Helm charts support
• Basic Network PV/Local PV support
• Safely scale the TiDB cluster
• Upgrade the TiDB cluster in order
• Stop the TiDB process without terminating Pod
• Synchronize cluster meta info to POD/PV/PVC labels
• Basic unit tests & E2E tests
• Tutorials for GKE, local DinD