Thom Brown <t...@linux.com> writes:
> ERROR: invalid input syntax for integer: "bitlength"
> LINE 1: SELECT GET_BIT(from_value::bit(bitlength), tap.value-1)
> ^
> I want to use the parameter called "bitlength" as the length of a bit
> when casting a value.
Hm, you can't ... that's not a valid place for a parameter. You'd have
to EXECUTE a built-up string.
regards, tom lane
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