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28325b0863
This is a way do disable DBUG_ENTER()/DBUG_EXIT() stuff which is needed to dbug trace. Those who doesn't need it may avoid tests slowdown with -DWITH_DBUG_TRACE=OFF dbug/tests.c: add define which is neede always in this test innodb.log_file_name_debug.test: do not depend on DBUG trace stuff in test Benchmark results: each test eats less CPU and you can have more parallel jobs in MTR. patched: ./mtr -mem -par=8 -suite=innodb 185.34s user 86.85s system 133% cpu 3:23.27 total ./mtr -mem -par=8 -suite=main 80.96s user 36.01s system 182% cpu 1:04.07 total main.select [ pass ] 1660 main.select [ pass ] 1513 main.select [ pass ] 1543 main.select [ pass ] 1660 main.select [ pass ] 1521 main.select [ pass ] 1511 main.select [ pass ] 1508 main.select [ pass ] 1520 main.select [ pass ] 1514 main.select [ pass ] 1522 vanilla: ./mtr -mem -par=8 -suite=innodb 203.61s user 92.16s system 140% cpu 3:30.16 total ./mtr -mem -par=8 -suite=main 94.11s user 35.51s system 206% cpu 1:02.69 total main.select [ pass ] 2032 main.select [ pass ] 2017 main.select [ pass ] 2040 main.select [ pass ] 2183 main.select [ pass ] 2253 main.select [ pass ] 2075 main.select [ pass ] 2109 main.select [ pass ] 2080 main.select [ pass ] 2098 main.select [ pass ] 2114
15 lines
536 B
Plaintext
15 lines
536 B
Plaintext
#
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# Bug#19685095 DO NOT CARE ABOUT UNRESOLVED MLOG_FILE_NAME
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# IF THERE ARE NO OPERATIONS TO APPLY
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#
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SET GLOBAL DEBUG_DBUG='+d,fil_names_write_bogus';
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CREATE TABLE t1(a INT PRIMARY KEY) ENGINE=InnoDB;
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# Kill the server
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SELECT * FROM t1;
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ERROR 42000: Unknown storage engine 'InnoDB'
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FOUND 1 /InnoDB: Tablespace 4294967280 was not found at .*, but there were no modifications either/ in mysqld.1.err
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SELECT * FROM t1;
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ERROR 42000: Unknown storage engine 'InnoDB'
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FOUND 1 /ib_log: MLOG_CHECKPOINT.* written/ in mysqld.1.err
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DROP TABLE t1;
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