ExecuteSql Sybase - No sp_executesql in Sybase

[andyedison]

Greetings,

I would like to propose making the below line that checks for sybase 12.5, should be
if conn.sybaseMode125() || conn.sybaseMode() {

Due to Sybase ASE not having stored procedure sp_executesql like MS SQL Server does. Without that, one must avoid using methods that hit ExecuteSql method if using Sybase ASE.

Thanks.

gofreetds/executesql.go

Line 24 in 1da6daf

if conn.sybaseMode125() {