Hmm actually it seems to be the other way around, Anatol?

Author: KalleZ

ext/odbc/config.w32

@@ -2,7 +2,7 @@
 // vim:ft=javascript
 
 ARG_ENABLE("odbc", "ODBC support", "no");
-ARG_WITH("odbcver", "Force support for the passed ODBC version. A hex number is expected, default 0x0350. Use the special value of 0 to prevent an explicit ODBCVER to be defined.", "0x0300");
+ARG_WITH("odbcver", "Force support for the passed ODBC version. A hex number is expected, default 0x0350. Use the special value of 0 to prevent an explicit ODBCVER to be defined.", "0x0350");
 
 if (PHP_ODBC == "yes") {
 	if (CHECK_LIB("odbc32.lib", "odbc") && CHECK_LIB("odbccp32.lib", "odbc")
@@ -11,7 +11,7 @@ if (PHP_ODBC == "yes") {
 		EXTENSION("odbc", "php_odbc.c", PHP_ODBC_SHARED, "/DZEND_ENABLE_STATIC_TSRMLS_CACHE=1");
 		AC_DEFINE("HAVE_UODBC", 1, "ODBC support");
 		if ("no" == PHP_ODBCVER) {
-			AC_DEFINE("ODBCVER", "0x0300", "The highest supported ODBC version", false);
+			AC_DEFINE("ODBCVER", "0x0350", "The highest supported ODBC version", false);
 		} else if ("0" != PHP_ODBCVER) {
 			AC_DEFINE("ODBCVER", PHP_ODBCVER, "The highest supported ODBC version", false);
 		}