ndo2db oracle, parameter binding
David Schmidt
david.schmidt at univie.ac.at
Fri Jul 11 11:55:28 CEST 2008
Hello Developers,
I am making quite good progress with ndoutils for oracle. While it is
fully functional since few months I am now improving performance by
binding parameters of the SQL Statements.
One problem is how to call the methods from the ndo2db source (I
encapsulated most of my code in a separate static library)
The mysql methods are called in src/db.c with a simple
ndo2db_db_query(char *buf) which is in turn forwarded to
mysql_query(mysql_connection_handle, buf)
Around the function call to mysql_query() or in my case ora_oci_query()
happens some error handling and thats the reason why I cannot simply
call different methods with different argument lists (one for each
parameter bound statement).
Since I have to change original code I ask for pointers how to do this.
My approach would be passing a void **data and then dispatching in my
library.
https://www.nagiosforge.org/gf/project/ndoutils_oracle/
Input or Feedback is highly appreciated!
Sincerely
david
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