| From: | Tristan St-Cyr <trst(at)microsoft(dot)com> |
|---|---|
| To: | "pgsql-odbc(at)postgresql(dot)org" <pgsql-odbc(at)postgresql(dot)org> |
| Subject: | Incorrect OCTET_LENGTH for column of type interval? |
| Date: | 2015-06-09 00:47:14 |
| Message-ID: | BY2PR0301MB06790CD35FE98BF91A21D547C0BE0@BY2PR0301MB0679.namprd03.prod.outlook.com |
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| Lists: | pgsql-odbc |
Hi,
Would it possible that the PostgreSQL Unicode ODBC Driver 9.03.04.00 returns an incorrect value for SQLColAttribute with SQL_DESC_OCTET_LENGTH when called over a column of type "interval"?
The driver reports the column being of type WVARCHAR when querying for the SQL_DESC_CONCISE_TYPE (which is fine with me). When querying for the SQL_DESC_OCTET_LENGTH, I see a size of 32 being reported. Values retrieved using SQLGetData however can exceed that size.
I'm wondering if there could be a bug in the mapping between the interal interval type and the WVARCHAR that's exposed for ODBC.
Thanks,
Tristan St-Cyr
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