[postmodern-devel] one-way array/record/coercion support

[Ken Tilton]

On Sat, Mar 6, 2010 at 9:40 AM, Marijn Haverbeke <marijnh at gmail.com> wrote:

> Hi Daniel,
>
> Thanks for the code. However, :coerce is already there, named :type,
> and the way to-sql-string is currently used, it should A) not use
> S-SQL functions, since cl-postgres does not depend on S-SQL, and B)
> serialise to a format that can also be used to pass parameters to
> prepared queries. I'm not that knowledgeable about Postgres' textual
> formats, but it appears that a value like ARRAY[1, 2, 3] can not be
> written as a parameter:
>
>    Database error 22P02: array value must start with "{" or dimension
> information
>

Pardon a vague response, but in my crack t postgres recently I do remember a
minor aggravation with the two ways of saying "array". Probably just need to
sort out which syntax to use when.

kt
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