| From: | Dave Cramer <davecramer(at)postgres(dot)rocks> |
|---|---|
| To: | Abhishek Kumar <abhishek(dot)aak0(at)gmail(dot)com> |
| Cc: | pgsql-odbc(at)lists(dot)postgresql(dot)org |
| Subject: | Re: DataType bytea Precision returning a negative value |
| Date: | 2024-07-11 12:54:31 |
| Message-ID: | CADK3HHKM-LMdHVC6dZFoRjsLo3CpXv3V-d_a_pr++BWQhVvvwA@mail.gmail.com |
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| Lists: | pgsql-odbc |
On Thu, 11 Jul 2024 at 04:56, Abhishek Kumar <abhishek(dot)aak0(at)gmail(dot)com>
wrote:
> Hi,
>
> When we query the psqlodbc driver to get the column information of the
> table(via SQLColumns), we get a precision value of -4 for bytea column. Is
> this expected to happen? If yes, what does this value mean for a bytea
> column. If no, then what is the correct expected behavior?
>
Looks like we return
switch (handle_unknown_size_as)
{
case UNKNOWNS_AS_DONTKNOW:
return SQL_NO_TOTAL;
}
Because we don't know the length.
Dave
>
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