MySQL 5.6.26 軟體資訊交流 Mac

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MySQL 5.6.26 Mac


MySQL for Mac 是專為企業組織提供業務關鍵數據庫應用程序。它為企業開發人員,數據庫管理員和 ISV 提供了一系列新的企業功能,以提高開發,部署和管理工業強度應用程序的效率.

如果您需要 MySQL 數據庫的 GUI,可以下載 - NAVICAT(MySQL GUI)。它支持將 MySQL,MS SQL,MS Access,Excel,CSV,XML 或其他格式導入到 MySQL.

MySQL 數據庫服務器提供了新的企業功能,包括:ACID 事務處理,以構建可靠和安全的業務關鍵型應用程序。存儲過程來提高開發人員的生產力。觸發器在數據庫級執行複雜的業務規則。保證敏感信息的觀點不受影響。信息架構,以便於訪問元數據。支持跨多個數據庫的複雜事務的分佈式事務(XA).

Top 10 使用的理由 MySQL for Mac:

可擴展性和靈活性 51235896 MySQL 數據庫服務器提供了極高的可擴展性,體現了處理深度嵌入式應用程序的能力,僅佔用 1MB 的空間來運行海量數據倉庫擁有太字節的信息.

高性能
獨特的存儲引擎架構允許數據庫專業人員專門為特定應用程序配置 MySQL 數據庫服務器,最終的結果是驚人的性能結果.

高可用性
堅如磐石的可靠性和持續可用性是 MySQL 的標誌,客戶依靠 MySQL 來保證全天候的正常運行.

Robust 交易支持
MySQL 提供了市場上最強大的交易數據庫引擎之一。  功能包括完整的 ACID(原子性,一致性,隔離性,持久性)事務支持,無限的行級鎖定以及更多功能.

Web 和數據倉庫優勢
MySQL 是高流量網站的事實標準,因為它的高性能查詢引擎,極大的快速的數據插入能力,以及對快速全文搜索等專業化網頁功能的強大支持.

強大的數據保護功能
因為守衛企業的數據資產是數據庫專業人員的頭號工作,MySQL for Mac 提供了絕對的數據保護的卓越的安全特性.

綜合應用開發
MySQL 是世界上最流行的開源數據庫的原因之一就是它為每個應用程序開發提供了全面的支持。在數據庫中,支持存儲過程,觸發器,函數,視圖,游標,ANSI 標準 SQL 等等。分鐘.

開源自由和 24×7 支持
許多公司都不願意完全致力於開源軟件,因為他們認為他們不能獲得他們目前依靠專有軟件的支持類型或專業服務安全網,以確保他們的關鍵應用程序.

Lowest 總擁有成本
By 將當前的數據庫驅動器應用程序遷移到 MySQL,或使用 MySQL 進行新的開發項目,企業正在實現成本節省,多次延伸到七位數.

也可用:下載 Windows 版 MySQL

檔案版本 MySQL 5.6.26
檔案名稱 mysql-5.6.26-osx10.9-x86_64.dmg
檔案大小 167.76 MB
系統 Mac OS X 10.12 or later
軟體類型 開源軟體
作者 Oracle
更新日期 http://www.mysql.com/
軟體類型 2015-07-28
更新日誌

What's new in this version:

Bugs Fixed:
- InnoDB: The ib_cursor_moveto function did not accept a search tuple with fewer fields than are defined for the index.
- InnoDB: The ib_table_truncate function failed to release a transaction, resulting in a hang on server shutdown.
- InnoDB: The ib_open_table_by_id function passed an incorrect argument to dict_table_open_on_id.
- InnoDB: On Unix-like platforms, os_file_create_simple_no_error_handling_func and os_file_create_func opened files in different modes when innodb_flush_method was set to O_DIRECT.
- InnoDB: Opening a foreign key-referenced table with foreign_key_checks enabled resulted in an error when the table or database name contained special characters.
- InnoDB: The page_zip_verify_checksum function returned false for a valid compressed page.
- InnoDB: An ALTER TABLE ... IMPORT TABLESPACE operation on a table with prefix index failed with a schema mismatch error.
- InnoDB: A failure to load a change buffer bitmap page during a concurrent delete tablespace operation caused a server exit.
- InnoDB: Importing a tablespace with a full-text index resulted in an assertion when attempting to rebuild the index.
- InnoDB: After dropping a full-text search index, the hidden FTS_DOC_ID and FTS_DOC_ID_INDEX columns prevented online DDL operations.
- InnoDB: The InnoDB memcached plugin handled unsigned NOT NULL integer columns incorrectly. Thanks to Piotr Jurkiewicz for the patch.
- InnoDB: A DROP DATABASE operation raised an assertion.
- InnoDB: An index record was not found on rollback due to inconsistencies in the purge_node_t structure.
- Partitioning: In certain cases, ALTER TABLE ... REBUILD PARTITION was not handled correctly when executed on a locked table.
- Replication: If flushing the cache to the binary log failed, for example due to a disk problem, the error was not detected by the binary log group commit logic. This could cause inconsistencies between the master and the slave. The fix uses the binlog_error_action variable to decide how to handle this situation. If binlog_error_action=ABORT_SERVER, then the server aborts after informing the client with an ER_BINLOGGING_IMPOSSIBLE error. If binlog_error_action=IGNORE_ERROR, then the error is ignored and binary logging is disabled until the server is restarted again. The same is mentioned in the error log file, and the transaction is committed inside the storage engine without being added to the binary log.
- Replication: When using GTIDs, a multi-threaded slave which had relay_log_recovery=1 and that stopped unexpectedly could encounter a relay-log-recovery cannot be executed when the slave was stopped with an error or killed in MTS mode error upon restart. The fix ensures that the relay log recovery process checks if GTIDs are in use or not. If GTIDs are in use, the multi-threaded slave recovery process uses the GTID protocol to fill any unprocessed transactions.
- Replication: When two slaves with the same server_uuid were configured to replicate from a single master, the I/O thread of the slaves kept reconnecting and generating new relay log files without new content. In such a situation, the master now generates an error which is sent to the slave. By receiving this error from the master, the slave I/O thread does not try to reconnect, avoiding this problem.
- Compilation failed when building MySQL without the Performance Schema.
- Incorrect cost calculation for the semi-join Duplicate Weedout strategy could result in a server exit.
- MySQL Enterprise Firewall recorded prepared statements as they were received by the server, not as normalized digests.
- Identifiers in normalized statements were sometimes quoted and sometimes not, an inconsistency that caused matching failure for statement digests and digest texts. This caused problems for MySQL Enterprise Firewall and for Performance Schema aggregation by digest. Identifiers now are quoted consistently.
- For MySQL Enterprise Firewall operation, max_digest_length had to be larger than mysql_firewall_max_query_size or normalized statements were truncated.
- Enabling MySQL Enterprise Firewall and binary logging could result in the server reading freed memory.
- For large values of max_digest_length, the Performance Schema could encounter an overflow error when computing memory requirements, resulting in a server exit.
- The Spencer regex library used for the REGEXP operator could be subject to heap overflow in some circumstances.
- A buffer-overflow error could occur for mysqlslap during option parsing.
- An off-by-one error in string-copying code could result in a buffer overflow.
- GROUP BY or ORDER BY on a CHAR(0) NOT NULL column could lead to a server exit.
- For some status variables that should monotonically increase, SHOW GLOBAL STATUS in one session could show them as decreasing when other concurrent sessions changed user or disconnected.
- mysql-systemd-start failed if datadir was set in /etc/my.cnf.
- A call to the MySQL Enterprise Firewall sp_set_firewall_mode() stored procedure with an invalid user name produced an error but added the user to the firewall_users table anyway.
- Ubuntu packages were missing dependencies for killall and psmisc.
- When choosing join order, the optimizer could incorrectly calculate the cost of a table scan and choose a table scan over a more efficient eq_ref join.

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