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MariaDB server is a community developed fork of MySQL server. Started by core members of the original MySQL team, MariaDB actively works with outside developers to deliver the most featureful, stable, and sanely licensed open SQL server in the industry.
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e3d49f0c3f
If the error happens during DELETE IGNORE, nothing could be send to the client, thus leaving it frozen expecting the reply. The problem was that if some error occurred, it wouldn't be reported to the client because of IGNORE, but neither success would be reported. MySQL 4.1 would not freeze the client, but will report ERROR 1105 (HY000): Unknown error instead, which is also a bug. The solution is to report success if we are in DELETE IGNORE and some non-fatal error has happened. mysql-test/r/innodb_mysql.result: Add result for bug#18819: DELETE IGNORE hangs on foreign key parent delete. mysql-test/t/innodb_mysql.test: Add test case for bug#18819: DELETE IGNORE hangs on foreign key parent delete. sql/sql_delete.cc: Report success if we have got an error, but we are in DELETE IGNORE, and the error is not fatal (if it is, it would be reported to the client). |
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| include | ||
| innobase | ||
| isam | ||
| libmysql | ||
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| sql | ||
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| sql-common | ||
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| strings | ||
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| tests | ||
| tools | ||
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| zlib | ||
| .bzrignore | ||
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| acinclude.m4 | ||
| config.guess | ||
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| COPYING | ||
| depcomp | ||
| install-sh | ||
| ltconfig | ||
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| Makefile.am | ||
| missing | ||
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| README | ||
This is a release of MySQL, a dual-license SQL database server. MySQL is brought to you by the MySQL team at MySQL AB. License information can be found in these files: - For GPL (free) distributions, see the COPYING file. - For commercial distributions, see the MySQLEULA.txt file. For further information about MySQL or additional documentation, see: - The latest information about MySQL: http://www.mysql.com - The current MySQL documentation: http://dev.mysql.com/doc Some manual sections of special interest: - If you are migrating from an older version of MySQL, please read the "Upgrading from..." section first! - To see what MySQL can do, take a look at the features section. - For installation instructions, see the Installation chapter. - For future plans, see the TODO appendix. - For the new features/bugfix history, see the News appendix. - For the currently known bugs/misfeatures (known errors) see the problems appendix. - For a list of developers and other contributors, see the Credits appendix. A local copy of the MySQL Reference Manual can be found in the Docs directory in GNU Info format. You can also browse the manual online or download it in any of several formats at the URL given earlier in this file. ************************************************************ IMPORTANT: Bug or error reports should be sent to http://bugs.mysql.com.