Hi!
I am developing pl/pgsql functions with multi-dimensional array input
parameter.
I can use array_dims(), but it gives just the text representation of
the structure and it is not suitable when I want to iterate over the
whole array with the array_lower() and array_upper() functions. I want
to handle custom dimension/size arrays.
So my question is, how can I easily determine the number of the
dimensions of an array?
Thanks,
Andrew
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