Hung, Please keep the posts on the list... We may have missed a datatype when coding the adapter. This is going over my head, that's for sure. If this is the case, I'd suggest submitting a Collector report on Zope.org about it with all the information you've given so far on the list. We'd very much appreciate it so we can fix it when time allows. In the meantime, change the datatype to something that's supported and see what happens. Sorry and thanks, Chris Hung Jung Lu wrote:

OK, more information privately.

The datatype in question is

CONSTANT(CS_DECIMAL_TYPE);

which has value 17. This datatype does not appear in sy_occbf.c

switch(element_type) { case CS_TINYINT_TYPE: element_size=sizeof(CS_TINYINT); break; case CS_SMALLINT_TYPE: element_size=sizeof(CS_SMALLINT); break; case CS_INT_TYPE: element_size=sizeof(CS_INT); break; case CS_REAL_TYPE: element_size=sizeof(CS_REAL); break; case CS_FLOAT_TYPE: element_size=sizeof(CS_FLOAT); break; case CS_MONEY_TYPE: element_size=sizeof(CS_MONEY); break; case CS_MONEY4_TYPE: element_size=sizeof(CS_MONEY4); break; case CS_DATETIME_TYPE: element_size=sizeof(CS_DATETIME); break; case CS_DATETIME4_TYPE: element_size=sizeof(CS_DATETIME4); break; case CS_NUMERIC_TYPE: element_size=sizeof(CS_NUMERIC); break; case CS_BIT_TYPE: element_size=sizeof(CS_BIT); break; case STRING_CASES: break; default: return SybaseError("Invalid buffer element type"); }

What's the appropriate action to follow?

regards,

Hung Jung

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