druid/docs/misc
Clint Wylie 16f5ac5bd5
json_value adjustments (#12968)
* json_value adjustments
changes:
* native json_value expression now has optional 3rd argument to specify type, which will cast all values to the specified type
* rework how JSON_VALUE is wired up in SQL. Now we are using a custom convertlet to translate JSON_VALUE(... RETURNING type) into dedicated JSON_VALUE_BIGINT, JSON_VALUE_DOUBLE, JSON_VALUE_VARCHAR, JSON_VALUE_ANY instead of using the calcite StandardConvertletTable that wraps JSON_VALUE_ANY in a CAST, so that we preserve the typing of JSON_VALUE to pass down to the native expression as the 3rd argument

* fix json_value_any to be usable by humans too, coverage

* fix bug

* checkstyle

* checkstyle

* review stuff

* validate that options to json_value are the supported options rather than ignore them

* remove more legacy undocumented functions
2022-08-27 07:15:47 -07:00
..
math-expr.md json_value adjustments (#12968) 2022-08-27 07:15:47 -07:00
papers-and-talks.md Docusaurus build framework + ingestion doc refresh. (#8311) 2019-08-20 21:48:59 -07:00