Erik Jones <[EMAIL PROTECTED]> writes:
> So, I noticed today that pg_index.indkey index values start at 0
> instead of 1 as I'd expected. Are there other cases of this?
> Shouldn't that be documented somewhere?
Well, the CREATE TYPE manual page has
For historical reasons (i.e., this is clearly wrong but it's far too
late to change it), subscripting of fixed-length array types starts from
zero, rather than from one as for variable-length arrays.
oidvector and int2vector aren't fixed-length anymore, but they maintain
their old behavior in this respect for backward compatibility.
regards, tom lane
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