mariadb/mysql-test/suite/perfschema/t/short_option_2.test
Marc Alff 4c2de881de Bug#55873 short startup options do not work in 5.5
Before this fix, the server did not recognize 'short' (as in -a)
options but only 'long' (as in --ansi) options
in the startup command line, due to earlier changes in 5.5
introduced for the performance schema.

The root cause is that handle_options() did not honor the
my_getopt_skip_unknown flag when parsing 'short' options.

The fix changes handle_options(), so that my_getopt_skip_unknown is
honored in all cases.

Note that there are limitations to this,
see the added doxygen documentation in handle_options().

The current usage of handle_options() by the server to
parse early performance schema options fits within the limitations.
This has been enforced by an assert for PARSE_EARLY options, for safety.
2010-08-25 18:59:28 -06:00

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# Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# 51 Franklin Street, Suite 500, Boston, MA 02110-1335 USA
# Tests for PERFORMANCE_SCHEMA
# Check server start for short server start options
select 'Ok, the server started' as result;
# See the associated -master.opt file.
# -aW5 should be parsed as -a -W5, which are two separate short options
# stuffed inside a single argv[i] argument.
# Should contain ANSI, since we started the server with -a (stands for --ansi)
select @@SQL_MODE;
# Should be 5, since we started the server with -W5
select @@log_warnings;