Timeplus Proton supports ANSI-SQL standard syntax. The following functions are provided for various use cases. Most of the functions in ClickHouse are available in Proton, with different naming conventions (for example array_join instead of arrayJoin). New functions are added for streaming processing. Please contact us if you need more functions.
Please note, in Proton 1.3.27 or the earlier versions, SQL functions were case-sensitive and always in lower-case. Since 1.3.28, function names are case-insensitive. For example
Count work in the same way. SQL Keywords such as
FROM are case-insensitive too. In the rest of the documentation, we use function names in lower case for demonstration.