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Download MySQL 5.1.58

MySQL 5.1.58

By MySQL AB  (Open Source)
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MySQL Community Edition is a freely downloadable version of the world's most popular open source database that is supported by an active community of open source developers and enthusiasts.

MySQL delivers enterprise features, including:

  • Partitioning to improve performance and management of very large database environments
  • Row-based/Hybrid Replication for improved replication security
  • Event Scheduler to create and schedule jobs that perform various database tasks
  • XPath Support
  • Dynamic General/Slow Query Log
  • Performance/Load Testing Utility (mysqlslap)
  • Improved! Full Text Search (faster, new dev templates)
  • Improved! Archive engine (better compression, more features)
  • Improved! User session and problem SQL identification
  • Improved! MySQL embedded library (libmysqld)
  • Additional INFORMATION_SCHEMA objects
  • Faster data import operations (parallel file load)
  • ACID Transactions to build reliable and secure business critical applications
  • Stored Procedures to improve developer productivity
  • Triggers to enforce complex business rules at the database level
  • Views to ensure sensitive information is not compromised
  • Information Schema to provide easy access to metadata
  • Pluggable Storage Engine Architecture for maximum flexibility
  • Archive Storage Engine for historical and audit data
Title: MySQL 5.1.58
Filename: mysql-essential-5.1.58-win32.msi
File size: 38.92MB (40,813,568 bytes)
Requirements: Windows 9x / 2000 / XP / Vista / Windows 7 / Windows 8 / Windows 10 / Windows 10 64-bit
Languages: Multiple languages
License: Open Source
Date added: July 6, 2011
Author: MySQL AB
www.mysql.com
Homepage: www.mysql.com
MD5 Checksum: 499CB620A9AE5445F6F675CEA8EBCE47

# Bugs fixed:

* InnoDB Storage Engine: If the server crashed while an XA transaction was prepared but not yet committed, the transaction could remain in the system after restart, and cause a subsequent shutdown to hang.
* Partitioning: When executing a row-ordered retrieval index merge, the partitioning handler used memory from that allocated for the table, rather than that allocated to the query, causing table object memory not to be freed until the table was closed.
* Replication: When mysqlbinlog was invoked using --base64-output=decode-row and --start-position=pos, (where pos is a point in the binary log past the format description log event), a spurious error of the type shown here was generated:
- malformed binlog: it does not contain any Format_description_log_event...
- However, since there is nothing unsafe about not printing the format description log event, the error has been removed for this case.
* Replication: Typographical errors appeared in the text of several replication error messages. (The word “position” was misspelled as “postion”.)
* After the fix for Bug#11889186, MAKEDATE() arguments with a year part greater than 9999 raised an assertion.
* An assertion could be raised due to a missing NULL value check in Item_func_round::fix_length_and_dec().
* In debug builds on Solaris, an assertion was raised if a reverse IP lookup with gethostbyaddr_r() failed.
* MySQL did not build if configured with both --with-debug and --with-libedit.
* A problem introduced in 5.1.57 caused very old (MySQL 4.0) clients to be unable to connect to the server.
* Using CREATE EVENT IF NOT EXISTS for an event that already existed and was enabled caused multiple instances of the event to run.
* The incorrect max_length value for YEAR values could be used in temporary result tables for UNION, leading to incorrect results.
* In Item_func_in::fix_length_and_dec(), a Valgrind warning for uninitialized values was corrected.
* In ROUND() calculations, a Valgrind warning for uninitialized memory was corrected.
* Valgrind warnings caused by comparing index values to an uninitialized field were corrected.
* LOAD DATA INFILE errors could leak I/O cache memory.
* For LOAD DATA INFILE, multibyte character sequences could be pushed onto a stack too small to accommodate them.
* An embedded client would abort rather than issue an error message if it issued a TEE command (\T file_name) and the directory containing the file did not exist. This occurred because the wrong error handler was called.
* On Linux, the mysql client built using the bundled libedit did not read ~/.editrc.
* The optimizer sometimes incorrectly processed HAVING clauses for queries that did not also have an ORDER BY clause.
* PROCEDURE ANALYZE() could leak memory for NULL results, and could return incorrect results if used with a LIMIT clause.
* On some platforms, the Incorrect value: xxx for column yyy at row zzz error produced by LOAD DATA INFILE could have an incorrect value of zzz.
* In MySQL 5.1 and up, if a table had triggers that used syntax supported in 5.0 but not 5.1, the table became unavailable. Now the table is marked as having broken triggers.
* An attempt to install nonexistent files during installation was corrected.
* On FreeBSD 64-built builds of the embedded server, exceptions were not prevented from propagating into the embedded application.

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