| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Joe Conway <mail(at)joeconway(dot)com> |
| Cc: | elein <elein(at)varlena(dot)com>, Pavel Stehule <stehule(at)kix(dot)fsv(dot)cvut(dot)cz>, "Patches (PostgreSQL)" <pgsql-patches(at)postgresql(dot)org> |
| Subject: | Re: array concat, et al patch (was: [GENERAL] join of array) |
| Date: | 2003-08-17 23:45:40 |
| Message-ID: | 14152.1061163940@sss.pgh.pa.us |
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| Lists: | pgsql-general pgsql-patches |
Joe Conway <mail(at)joeconway(dot)com> writes:
> The attached patch fixes code and regression tests for the following
> 1) Array concatenation of equidimensional arrays:
> 2) Array literals or vars in ARRAY expressions:
> 3) Lower bound of outer array adjusted downward when an "element" (which
> could itself be an array) is concatenated onto the front of an array:
Applied with only marginal changes. (I thought the element-type checks
removed from parse_expr.c had better be applied at runtime; and
I noticed that array_cat scribbled on its inputs in some cases.)
> docs to follow once
> I'm sure what actually ends up being committed.
You're on the hook for docs fixes...
regards, tom lane
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