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Re: what is good solution for support NULL inside string_to_array function? - Mailing list pgsql-hackers

From Merlin Moncure
Subject Re: what is good solution for support NULL inside string_to_array function?
Date
Msg-id z2wb42b73151005040724v32ba7db4ve2d70ef0cf6160a@mail.gmail.com
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In response to Re: what is good solution for support NULL inside string_to_array function?  (Pavel Stehule <pavel.stehule@gmail.com>)
Responses Re: what is good solution for support NULL inside string_to_array function?
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On Tue, May 4, 2010 at 10:05 AM, Pavel Stehule <pavel.stehule@gmail.com> wrote:
> and then string_to_array and array_to_string are orthogonal with NULL.

I like the behavior, but should it share the name with the 2 argument
version given the incompatibility? Maybe make a new function
to_string(anyarray, sep, nullsym='') and deprecate the old one?

merlin

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