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From: Pavel Stehule on 20 Jul 2010 05:31
Hello

I am working on to_array, to_string functions and I am looking on
string_to_array function. I am surprised so this function is marked as
immutable

postgres=# select array_to_string(array[current_date],',');
array_to_string
-----------------
2010-07-20
(1 row)

postgres=# set datestyle to German ;
SET
postgres=# select array_to_string(array[current_date],',');
array_to_string
-----------------
20.07.2010
(1 row)

it is probably wrong

Regards

Pavel Stehule

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Prev: psql \conninfo command (was: Patch: psql \whoami option)
Next: sql/med review - problems with patching