Hi, Holger Hetterich writes: > "select SUM(length) of read;" > > I suppose the result will be integer also. So I do:
I'm not too familiar with PostgreSQL internals, but I wouldn't bet on that. If the result is a long or long long integer, get_int will return an error. What does the following call return: unsigned int attribs; attribs = dbi_result_get_field_attribs_idx(data, 1); attribs should contain the size of the integer as explained in dbi/dbi.h (see the DBI_INTEGER_* definitions). regards, Markus -- Markus Hoenicka http://www.mhoenicka.de AQ score 38 ------------------------------------------------------------------------------ Benefiting from Server Virtualization: Beyond Initial Workload Consolidation -- Increasing the use of server virtualization is a top priority.Virtualization can reduce costs, simplify management, and improve application availability and disaster protection. Learn more about boosting the value of server virtualization. http://p.sf.net/sfu/vmware-sfdev2dev _______________________________________________ libdbi-devel mailing list libdbi-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libdbi-devel
