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[freetds] ODBC - binary, row count and compatibility
- From: "ZIGLIO, Frediano, VF-IT" <Frediano.Ziglio AT vodafone.com>
- To: <freetds AT lists.ibiblio.org>
- Subject: [freetds] ODBC - binary, row count and compatibility
- Date: Mon, 8 Mar 2004 14:05:26 +0100
Finally I found some time to fix some ODBC issues:
1- prepared statements and multiple recordset
2- conversions to binary
1- issuing a prepared query like "select * from table insert into table
values(...)" return two recordsets:
- select one with correct rows and columns
- insert recordset with 0 columns and correct row count
The behavior is so different from MS one (which return a single
recordset) but is more correct
2- conversions to binary (SQL_C_BINARY) return just wire data (or ODBC
numeric representation for numerics). MS ODBC return output parameters
for VARCHAR in a different way. FreeTDS is consistent and return ALWAYS
binary representation (even for VARCHAR)
These are the first difference from MS ODBC (as Bill state we shouldn't
emulate MS bugs...)
freddy77
-
[freetds] ODBC - binary, row count and compatibility,
ZIGLIO, Frediano, VF-IT, 03/08/2004
- <Possible follow-up(s)>
- RE: [freetds] ODBC - binary, row count and compatibility, Lowden, James K, 03/08/2004
-
RE: [freetds] ODBC - binary, row count and compatibility,
ZIGLIO, Frediano, VF-IT, 03/09/2004
- Re: [freetds] ODBC - binary, row count and compatibility, James K. Lowden, 03/09/2004
- Re: [freetds] ODBC - binary, row count and compatibility, James K. Lowden, 03/09/2004
-
RE: [freetds] ODBC - binary, row count and compatibility,
ZIGLIO, Frediano, VF-IT, 03/09/2004
- Re: [freetds] ODBC - binary, row count and compatibility, James K. Lowden, 03/09/2004
-
RE: [freetds] ODBC - binary, row count and compatibility,
Thompson, Bill D (London), 03/09/2004
- Re: [freetds] ODBC - binary, row count and compatibility, James K. Lowden, 03/09/2004
- RE: [freetds] ODBC - binary, row count and compatibility, Thompson, Bill D (London), 03/09/2004
- RE: [freetds] ODBC - binary, row count and compatibility, ZIGLIO, Frediano, VF-IT, 03/09/2004
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