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35 lines
1 KiB
Text
35 lines
1 KiB
Text
source include/not_windows.inc;
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#
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# MDEV-23569 temporary tables can overwrite existing files
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#
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let datadir=`select @@datadir`;
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create table d1 (a int);
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create temporary table t1 (a int);
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perl;
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chdir "$ENV{MYSQL_TMP_DIR}/mysqld.1/";
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for (<#sql*.MYI>) {
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/^(#sql-temptable-[0-9a-f]+)(-[0-9a-f]+-)([0-9a-f]+)\.MYI$/ or die $_;
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symlink "$ENV{datadir}/test/d1.MYI", sprintf "$1$2%x.MYI", hex($3)+1;
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symlink "$ENV{datadir}/test/d1.MYI", sprintf "$1$2%x.MAI", hex($3)+2;
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symlink "$ENV{datadir}/test/d1.MYI", sprintf "$1$2%x.MAI", hex($3)+3;
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symlink "$ENV{datadir}/test/d1.MYI", sprintf "$1$2%x.MAI", hex($3)+4;
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symlink "$ENV{datadir}/test/d1.MYI", "$1-0.MAI";
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}
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EOF
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error 1,1030;
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create temporary table t2 (a int);
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error 1,1030;
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create temporary table t3 (a int) engine=Aria;
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--disable_view_protocol
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error 1,1030;
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select * from information_schema.columns where table_schema='test';
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--enable_view_protocol
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flush tables;
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select * from d1;
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drop temporary table t1;
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remove_files_wildcard $MYSQL_TMP_DIR/mysqld.1 *sql*;
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drop table d1;
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