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c-treeACE V10.3 Update Guide

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ODBC SQLColAttributes renamed

SQLColAttributes() is a deprecated ODBC 2.0 function replaced by SQLColAttribute() in ODBC 3.0. Internally, our ODBC driver used a function named SQLColAttributes to implement SQLColAttribute(). On Unix, this function (and all global functions) were exported by our libctodbc.so. When an ODBC 2.0 application called SQLColAttributes(), the driver manager was supposed to convert this to SQLColAttribute() for an ODBC 3.0 driver, but unixODBC used SQLColAttributes() if it existed.

This revision renames our SQLColAttributes() to iSQLColAttributes() to avoid this confusion.

Note: On Windows, SQLColAttributes was not exported by the ODBC driver.

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