11.3

• PR #288 upgrades to Spring Boot 2.7.0. Contributed by evenh
• PR #289 Github Actions maintenance. Contributed by evenh
• PR #290 adds indexes to the default suggested schemas. Contributed by gurban-h
• PR #310, #311 upgrades tp postgresql 42.4.1
• PR #314 contains fixes to make build run on M1 Macs

11.2

• PR #286 adds support for disabled schedules. For example, a Cron-schedule can be disabled by setting the pattern to -. This will remove any existing executions (and any state they might have).

11.1

• PR #278 adds serializers GsonSerializer, JacksonSerializer and KotlinSerializer and documentation on how to migrate existing state to another serializer. See documentation for #Serializers

11.0

• PR #257 adds a better api for creating recurring tasks where the Schedule need to live in the task_data. These types of tasks support runtime modifications of the schedule and multiple instances of the same type of recurring task. See example RecurringTaskWithPersistentScheduleMain.java and StatefulRecurringTaskWithPersistentScheduleMain.java
• PR #256 adds the license so that it is detected by github. Contributed by axelfontaine.
• PR #252 updates readme versions. Contributed by attilapapai.
• Various dependency updates

10.5

• PR #237 updates cron-utils dependency to 9.1.6

10.4

• PR #230 removes transitive dependencies added via shaded dependency cronutils.
• PR #231 makes the Scheduler shutdown faster without unnecessary delays by using a ScheduledExecutorService for housekeeping tasks.
• PR #234 removes requirement for Spring Actuator when using the Spring Boot autostarter. Contributed by evenh
• PR #238 fixes a bug where shutdownMaxWait was not set for Spring Boot autostarter.

10.3

• PR #198 adds a new FailureHandler using exponential backoff. Contributed by zendern.
• PR #199 replaces generic RuntimeExceptions with specific subclasses, allowing users distinguish between exceptions. Contributed by zendern.
• PR #204 fixes a bug where recurring tasks were not getting scheduled (initial) when using a DataSource supplying connections with autocommit=false.

10.2

• PR #195 Ability to decorate task execution changes Task from an abstract class into an interface. Contributed by reda-alaoui.
• PR #196 Example persistent schedule that can be update runtime. See PersistentDynamicScheduleMain.java
• PR #197 Better support for stateful recurring tasks, i.e. recurring tasks that updates the task-data after each run. See TrackingProgressRecurringTaskMain.java.

10.1

• PR #191 fixes bug where new polling strategy lock-and-fetch got an exception if there were executions with unresolvable tasks in the database.

10.0

Rather big rewrite of Scheduler-internals to support multiple polling-strategies.

• PR #175 New polling-strategy for Postgres, select-for-update based. Adds a new, low overhead, polling-strategy utilizing postgres' powerful select for update.. skip locked. See SchedulerBuilder.pollUsingLockAndFetch(lower, higher). Proven to handle 10k executions/s.
• PR #182 Spring Boot Devtools-friendly default task data serializer. Contributed by k-jamroz
• PR #179 Add some toStrings. Adds better toString methods to tasks and schedules. Contributed by runeflobakk
• PR #186 Bump junit from 4.11 to 4.13.1 in /test/benchmark
• PR #187 Add SchedulerBuilder helper for registering a shutdown hook. Adds a simpler way of registering the shutdown hook. See SchedulerBuilder.registerShutdownHook()