36 lines
1.2 KiB
Plaintext
36 lines
1.2 KiB
Plaintext
#
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# show the global and session values;
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#
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# workaround to adjust for the directory separators being different in
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# different OSes : slash on unixes and backslash or slash on windows.
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# TODO: fix with a proper comparison in mysqltest
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let $rcd= `SELECT REPLACE('$MYSQL_CHARSETSDIR', '\\\\\', '.')`;
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let $rcd= `SELECT REPLACE('$rcd', '/', '.')`;
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let $regex_charsetdir= /$rcd[\\\/]/MYSQL_CHARSETSDIR/;
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--replace_regex $regex_charsetdir
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select @@global.character_sets_dir;
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--error ER_INCORRECT_GLOBAL_LOCAL_VAR
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select @@session.character_sets_dir;
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--replace_regex $regex_charsetdir
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show global variables like 'character_sets_dir';
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--replace_regex $regex_charsetdir
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show session variables like 'character_sets_dir';
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--disable_warnings
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--replace_regex $regex_charsetdir
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select * from performance_schema.global_variables where variable_name='character_sets_dir';
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--replace_regex $regex_charsetdir
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select * from performance_schema.session_variables where variable_name='character_sets_dir';
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--enable_warnings
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#
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# show that it's read-only
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#
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--error ER_INCORRECT_GLOBAL_LOCAL_VAR
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set global character_sets_dir="foo";
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--error ER_INCORRECT_GLOBAL_LOCAL_VAR
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set session character_sets_dir="foo";
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