I have uploaded DBD::ODBC 1.56 to the CPAN (1.54 was skipped due to an indexing problem).
Here are the changes since the 1.52: 1.53_2 2016-02-03 [MISCELLANEOUS] Add new FAQs 1.53_1 2015-10-16 [BUG FIXES] Strictly speaking this is a bug fix to DBI and not DBD::ODBC but DBI now supports 64 bit row counts where an IV in perl is 64 bits. However, it necessitated changes to DBD::ODBC to pick up the fix. odbc_rows (my workaround since 2012) is still supported but should no longer be required so long as you use this DBD::ODBC and DBI 1.633_92 or above. [INTERNALS] Removed dbd_st_rows and now setting DBIc_ROW_COUNT. [DOCUMENTATION] Add tables and table_info section to deviations from the DBI spec. [MISCELLANEOUS] Change column name in t/rt_101579.t as "method" is a reserved word in. Teradata Thanks to Zhenyi Zhou. Remove duplicate dynamic_config from META.yml. Martin