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Julian Hyde commented on CALCITE-6310: -------------------------------------- Calcites overload resolution could or should be good enough to choose between the two forms. Maybe it should be less eager to convert types. Postgres manages with a single operator and Calcite should be able to do the same. I suggest that you look into fixing the overload resolution logic. > Add REGEXP_REPLACE function (enabled in PostgreSQL library) > ----------------------------------------------------------- > > Key: CALCITE-6310 > URL: https://issues.apache.org/jira/browse/CALCITE-6310 > Project: Calcite > Issue Type: Sub-task > Reporter: James Duong > Assignee: James Duong > Priority: Minor > Labels: pull-request-available > > * There is an existing implementation. > * PostgreSQL requires supporting an optional extra flags argument -- This message was sent by Atlassian Jira (v8.20.10#820010)