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Pavel Pereslegin edited comment on IGNITE-21136 at 4/17/24 9:59 AM: -------------------------------------------------------------------- We need to investigate if we can support setting FORMAT TEMPLATE using a dynamic parameter. If we can’t or it’s extremely complicated, then it is still worth to enable the {{TO_CHAR}} (and {{TO_TIMESTAMP}}) function. Example of sql logic test for to_char function https://gist.github.com/xtern/bc9050cce469565ca4ba5b8c3a623c92 (anyway it worth to wait calcite 1.37, because currently {{TO_CHAR}} produces invalid results for some cases, see CALCITE-6252) was (Author: xtern): We need to investigate if we can support setting FORMAT TEMPLATE using a dynamic parameter. If we can’t or it’s extremely complicated, then it is still worth to enable the {{TO_CHAR}} (and {{TO_TIMESTAMP}}) function. Example of sql logic test for to_char function https://gist.github.com/xtern/bc9050cce469565ca4ba5b8c3a623c92 (anyway it worth to wait calcite 1.37, because currently this function works incorrectly for some cases see CALCITE-6252) > SQL: implement functions for date/time formatting > ------------------------------------------------- > > Key: IGNITE-21136 > URL: https://issues.apache.org/jira/browse/IGNITE-21136 > Project: Ignite > Issue Type: Improvement > Components: sql > Affects Versions: 3.0.0-beta2 > Reporter: Andrey Khitrin > Priority: Major > Labels: ignite-3, sql > > SQL functions for date/time formatting are useful in many cases. In AI2, we > have an universal FORMATDATETIME function for such purposes: > {code:sql} > SELECT FORMATDATETIME(CREATION_DATE, 'yyyy-MM') AS CREATION_MONTH FROM ... > {code} > Please imlpement simliar functions in AI3. -- This message was sent by Atlassian Jira (v8.20.10#820010)