When MySql is started in Windows 7, the following error occurs: Table 'MySQL. plugin 'doesn' texist _ mysql.

When MySql is started in Windows 7, the error Table bitsCN.com is returned.
When MySql is started in windows 7, the error Table 'MySQL. plugin 'doesn' t exist solution: 64-bit Windows 7, install mysql5.27 _ win64, and customize the installation to D:/database/mysql. in the last step of initialization, the configuration file is always "not responded ". End the process and manually create my. ini file [client] port = 3335 [mysql] default-character-set = utf8 [mysqld] # The TCP/IP Port the MySQL Server will listen onport = 3335 basedir = "D: /database/mysql/"datadir =" D:/database/data/"character-set-server = utf8default-storage-engine = INNODB # Set the SQL mode to strictsql-mode =" STRICT_TRANS_TABLES, NO_AUTO_CREATE_USER, export "max_connections = 100query_cache_size = 8Mtable_cache = 256tmp_table_size = bytes = 8 bytes = 256 K # *** INNODB Specific options *** innodb_data_home_dir =" d: /database/InnoDB/"started = bytes = 1innodb_log_buffer_size = bytes = 15Minnodb_log_file_size = 10Minnodb_thread_concurrency = 10 after writing the configuration file, I tried to start mysqld directly under cmd, but always failed, you can see the error log by time as the file name in D:/database/data/. There are two Table 'MySQL. plugin 'doesn' t exist .................................. ............. [ERROR] Fatal error: Can't open and lock privilege tables: Table 'MySQL. host 'doesn' t exist has searched for many solutions on the Internet, but failed to solve my problem one by one. later I saw another article: http:///database/201209/158224.html This article does not solve this problem directly, but it has inspired me to try to initialize the table in this way, but prompts that I do not have a mysql table !!! In this article, it is clear that "... insert "use mysql;" at the beginning of each file ;"...... "I followed this method, but it prompts that there is no mysql table! I went back to the mysql installation directory and checked it carefully. there is a data directory (D:/database/mysql/data) under the installation directory, which contains a mysql folder, this is the default database data storage location. Since I have modified the data storage location, can I directly copy all the files under this data file to D:/database/data? So I put all the files in the default data storage path D:/database/mysql/data in the mysql installation directory into D:/database/data/, and started mysqld again! I really don't know about the mysql database. the installation was successful before. for the first time I encountered this problem, mark it. BitsCN.com