That was me, diving into the functionalities of SQL's DATE_TRUNC, DATE_PART, and EXTRACT functions 🤯 For the longest time, I grouped these functions together in my mind, assuming they all did ...

Previously, `make_date`, `make_timestamp`, and `make_timestamptz` built-ins were not implemented. In addition, a new signature for `date_trunc` was not implemented. This was inadequate because it ...

Feature Request Is your feature request related to a problem? Please describe: TiDB currently does not support date_trunc() function, this is very useful for timestamp type columns, especially when ...