Added SummingMergeTree in DSL

v0.7.1

Releasing 0.7.1

Added support for query progress

Clickhouse client now exposes a stream that send the progress of the executed query

Support for basic arithmetic functions

This is a temporary set of column functions, that will eventually be replaced (non breaking) by the ones from the upcoming vocabulary update.

• multiply, divide, minus, plus

Fix broken DSL "merge" signature

v0.6.2

Releasing 0.6.2

Minor fixes & string functions

• Some column string functions added to the DSL
• Fix for bug where Aggregation functions did not pass on the correct return type

DSL Support for deterministic TimeSeries

TimeSeries is a part of our Scala DSL that allows one to group timestamped records by periods of time such as weeks, months, quarters etc.

For documentation on this feature, please consult the Wiki page:

https://github.com/crobox/clickhouse-scala-client/wiki/TimeSeries

Added mapper function for TimeUnit from Joda Period

Small release adding a mapper for TimeUnits to be able to co-op with Joda time library.

v0.5.7

• Added akka streams implementation for clickhouse insert sink

v0.5.6

• Improve logging of dead hosts every 30 seconds
• added sourceByteString method

0.5.5

• Improve healthcheck mechanism
• Ensuring that we run just one health check at a time per host