Closed richtia closed 6 months ago
This PR adds an null_handling option to the concat function.
null_handling
Some engines have two versions of the concat function. Where one ignores null arguments.
example: Postgres has the || operator which doesn't ignore nulls and concat which does ignore nulls
||
concat
https://www.postgresqltutorial.com/postgresql-string-functions/postgresql-concat-function/
This PR adds an
null_handlingoption to the concat function.Some engines have two versions of the concat function. Where one ignores null arguments.
example: Postgres has the
||operator which doesn't ignore nulls andconcatwhich does ignore nullshttps://www.postgresqltutorial.com/postgresql-string-functions/postgresql-concat-function/