microsoft / ODBC-Specification

Microsoft ODBC Specification
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Clarification: should only create new descriptor fields in dynamic case #125

Closed mikepizzo closed 6 years ago

mikepizzo commented 7 years ago

When the type of a schematized property changes, the driver raises metadata changed and re-uses the same binding. Only for dynamic properties (not defined as part of the query result) can the driver create a new descriptor field to describe the property with an alternate type.

mikepizzo commented 6 years ago

Fixed by 69fc449