1) OR instead and in the if line 2042
2) evaluate array create_user if it has some value
3) filter out the user creation in Mariadb inside the Grants

- Use of VIA
- Use of USING
- Incompatible syntax with MySQL
- ADD IF NOT EXISTS
- convert the script to us AS to maintain the hash as they are

Add a parameter --convert-MariaDB as parameter (default false)

correct an IF condition
removed a delete action on mysql.user. Always use DROP not delete

…2_password plugin.

The problem is that when caching_sha2_password is used the character utilised in the string may be invalid for MySQL itself to process during creation time.
Given that the password must be converted to HEX and then pushed as binary using the AS <bin password> format

Pt 2247 1212

…n alternative to the conversion

Param --print_identified_with_as_hex

Adding the option to use in session print_identified_with_as_hex as a…

…print_identified_with_as_hex

Adding a small check if we have MariaDB in order to prevent usage of …

- Removed option print_identified_with_as_hex, because it was already
  implemented in the PT-2190 fix
- Simplified patch
- Kept CREATE USER/ALTER USER sequence and extra DELETE from mysql.user
  table
- Added test case