v1.3.0

feat: Add Prometheus metric to track sql stmts per transaction (#29)

* Added a new summary metric `transaction_sql_stmts` to track the number of exec/querys stmts executed per transaction
* Introduced a new struct `managedTx` to to hold the context and connection of a transaction
* Introduced a new field `execStmtsCounter` and `queryStmtsCounter` in the `managedConn` to track the number of exec querys in a transaction
* When SQL lib opens a transaction we are storing the connection for that transaction and context of the transaction in the `managedTx`
* Context is used to store the required grpc labels for the metric. i.e. grpc method, grpc service
* Added a UnaryInterceptor to the grpc server to store the grpc method and grpc service in the context
* On commit or rollback of the transaction we are removing the connection from the `managedTx` and resetting the counters to 0
* On commit of the transaction we are observing the `transaction_sql_stmts` metric by the number of exec/querys got executed in the transaction

v1.2.2

What's Changed

• add filename to error returned on config read

Full Changelog: v1.2.1...v1.2.2

v1.2.1: * fix passing options during driver registration

• fix passing options during driver registration
• fix datarace when fsnotify strategy sends data via values channel

v1.2.0

Add support for passing options to underlying driver's connection string.

transaction isolation support

Add support for transaction isolation settings in drivers.

v1.0.0 [31/10/2022]

What's Changed

• establish fsync interfaces and general usage by @daniel-garcia in #1
• add ginkgo testing setup and make by @khous in #2
• use test fixtures, add workflow by @khous in #3
• fail on changes generated by go fmt by @khous in #5
• initialize cgroup in a threadsafe manner by @khous in #6
• Implement SessionResetter interface by @khous in #7
• Beef up testing, fix some bugs along the way by @khous in #8
• Thread-safety improvements by @khous in #10
• Introduce forceKill logic by @khous in #11
• Update README.md by @daniel-garcia in #14
• Add integration test setup by @khous in #15
• add logger with configurable log level by @khous in #16
• Add myself as codeowner by @khous in #18

New Contributors

• @daniel-garcia made their first contribution in #1
• @khous made their first contribution in #2

Full Changelog: https://github.com/infobloxopen/hotload/commits/v1.0.0