I want to upgrade my server OS from Oracle Linux 6 to Oracle 7. The current server (Oracle Linux 6 with mysql-connector-odbc-5.1.5r1144-7.el6.x86_64) is pulling data from more than 50 tables MySQL database v 5.6.34 without any issue. MySQL database is running in Amazon cloud and I have only read-only access. I ran the program daily to sync tables for past one year successfully and never saw ""Invalid descriptor index" error.
I build the new server with Oracle Linux 7 and installed mysql-connector-odbc-5.3.9-1.el7.x86_64 driver. ODBC connectivity to MySQL server is successful, but when I run the program to fetch data from MySQL database. I am receiving "Invalid descriptor index" error every time when I ran my program, but for different table.
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