Add Modern Perl headers. Perl 5.16 is still fairly
old from 2012.
Enable UTF-8, warnings and make script 'strict'
Small fixes for perlcritic reported problems and some crashes
I/O layer ":utf8" used at line 268, column 16. Use ":encoding(UTF-8)" to get strict validation. (Severity: 5)
"return" statement with explicit "undef" at line 806, column 4. See page 199 of PBP. (Severity: 5)
"return" statement with explicit "undef" at line 6844, column 4. See page 199 of PBP. (Severity: 5)
"return" statement with explicit "undef" at line 7524, column 4. See page 199 of PBP. (Severity: 5)
"return" statement with explicit "undef" at line 7527, column 4. See page 199 of PBP. (Severity: 5)
"return" statement with explicit "undef" at line 7599, column 4. See page 199 of PBP. (Severity: 5)
"return" statement with explicit "undef" at line 7602, column 4. See page 199 of PBP. (Severity: 5)
Expression form of "eval" at line 7784, column 4. See page 161 of PBP. (Severity: 5)
Expression form of "eval" at line 7806, column 4. See page 161 of PBP. (Severity: 5)
Glob written as <...> at line 8016, column 25. See page 167 of PBP. (Severity: 5)
"return" statement followed by "sort" at line 9195, column 60. Behavior is undefined if called in scalar context. (Severity: 5)
Expression form of "eval" at line 9846, column 10. See page 161 of PBP. (Severity: 5)
These are mainly internal files so is a low impact change.
The few scripts/mysql*sql where renames to mariadb_* prefix
on the name.
mysql-test renamed to mariadb-test in the final packages
Renames the upgrade state file, and ensures the old
file is properly removed when `mariadb-upgrade` tool is executed.
All new code of the whole pull request, including one or several files
that are either new files or modified ones, are contributed under the
BSD-new license. I am contributing on behalf of my employer
Amazon Web Services, Inc.
Commit introduces automatic detection which supported
Perl MariaDB DBI driver is available:
* DBD::mysql
* DBD::MariaDB
If nothing is then bail out and die
Current Detection prefers Perl DBD:MariaDB driver.
This is mainly for older Linux distros or Windows which does not
have Perl DBD:MariaDB packaged or does not want to use Perl cpan command.
Commit introduces automatic detection which supported
Perl MariaDB DBI driver is available:
* DBD::mysql
* DBD::MariaDB
If nothing is then bail out and die
Current Detection prefers Perl DBD:MariaDB driver.
This is mainly for older Linux distros or Windows which does not
have Perl DBD:MariaDB packaged or does not want to use Perl cpan command.
