- The "spath" column does not get replaces with $MYSQLD_DATADIR,
because it does not include the drive letter part, e.g. C:\.
Removing excluding spath from the "SELECT ... FROM dir1" query

- Warnings return slightly different text on Linux and Windows.
  Linux has extra "/./" part:
    DATADIR/./test/t1vec1

"--replace_result $MYSQLD_DATADIR DATADIR/" does not help.

Using --replace_regex instead.

modified:
  mysql-test/suite/connect/r/vec.result
  mysql-test/suite/connect/t/vec.test