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ERROR 2006 (HY000): MySQL server has gone away
(21个回答)
3年前关闭。
环境:Windows 7
XAMPP 1.7.3
我已经通过了许多stackoverflow解决方案来解决此问题，并更改了文件中的设置
现在看起来像
但是我仍然遇到同样的错误。我试图还原大小为160MB的mysqldump，其中包含许多BLOB内容。
(21个回答)
3年前关闭。
环境:Windows 7
XAMPP 1.7.3
我已经通过了许多stackoverflow解决方案来解决此问题，并更改了文件中的设置
现在看起来像
# Example MySQL config file for medium systems.
#
# This is for a system with little memory (32M - 64M) where MySQL plays
# an important part, or systems up to 128M where MySQL is used together with
# other programs (such as a web server)
#
# You can copy this file to
# /etc/my.cnf to set global options,
# mysql-data-dir/my.cnf to set server-specific options (in this
# installation this directory is @localstatedir@) or
# ~/.my.cnf to set user-specific options.
#
# In this file, you can use all long options that a program supports.
# If you want to know which options a program supports, run the program
# with the "--help" option.
# The following options will be passed to all MySQL clients
[client]
#user = your_username
#password = your_password
host = .
port = 3306
socket = "MySQL"
# Here follows entries for some specific programs
# The MySQL server
[mysqld]
basedir = "D:/Program Files/xampp/mysql/"
datadir = "D:/Program Files/xampp/mysql/data/"
port = 3306
socket = "MySQL"
skip-locking
key_buffer = 16M
max_allowed_packet = 254M
table_cache = 64
sort_buffer_size = 512K
net_buffer_length = 8K
read_buffer_size = 256K
read_rnd_buffer_size = 512K
myisam_sort_buffer_size = 8M
default-time-zone = "Asia/Calcutta"
log_error = "D:/Program Files/xampp/mysql/data/mysql.err"
pid_file = "mysql.pid"
general_log = 0
general_log_file = "D:/Program Files/xampp/mysql/data/mysql.log"
slow_query_log = 0
slow_query_log_file = "D:/Program Files/xampp/mysql/data/mysql-slow.log"
# Don't listen on a TCP/IP port at all. This can be a security enhancement,
# if all processes that need to connect to mysqld run on the same host.
# All interaction with mysqld must be made via Unix sockets or named pipes.
# Note that using this option without enabling named pipes on Windows
# (via the "enable-named-pipe" option) will render mysqld useless!
#
#skip-networking
enable-named-pipe
# Disable Federated by default
skip-federated
# Replication Master Server (default)
# binary logging is required for replication
#log-bin = mysql-bin
# binary logging format - mixed recommended
#binlog_format = mixed
# required unique id between 1 and 2^32 - 1
# defaults to 1 if master-host is not set
# but will not function as a master if omitted
server-id = 1
# Replication Slave (comment out master section to use this)
#
# To configure this host as a replication slave, you can choose between
# two methods :
#
# 1) Use the CHANGE MASTER TO command (fully described in our manual) -
# the syntax is:
#
# CHANGE MASTER TO MASTER_HOST=<host>, MASTER_PORT=<port>,
# MASTER_USER=<user>, MASTER_PASSWORD=<password> ;
#
# where you replace <host>, <user>, <password> by quoted strings and
# <port> by the master's port number (3306 by default).
#
# Example:
#
# CHANGE MASTER TO MASTER_HOST='125.564.12.1', MASTER_PORT=3306,
# MASTER_USER='joe', MASTER_PASSWORD='secret';
#
# OR
#
# 2) Set the variables below. However, in case you choose this method, then
# start replication for the first time (even unsuccessfully, for example
# if you mistyped the password in master-password and the slave fails to
# connect), the slave will create a master.info file, and any later
# change in this file to the variables' values below will be ignored and
# overridden by the content of the master.info file, unless you shutdown
# the slave server, delete master.info and restart the slaver server.
# For that reason, you may want to leave the lines below untouched
# (commented) and instead use CHANGE MASTER TO (see above)
#
# required unique id between 2 and 2^32 - 1
# (and different from the master)
# defaults to 2 if master-host is set
# but will not function as a slave if omitted
#server-id = 2
#
# The replication master for this slave - required
#master-host = <hostname>
#
# The username the slave will use for authentication when connecting
# to the master - required
#master-user = <username>
#
# The password the slave will authenticate with when connecting to
# the master - required
#master-password = <password>
#
# The port the master is listening on.
# optional - defaults to 3306
#master-port = <port>
#
# binary logging - not required for slaves, but recommended
#log-bin = mysql-bin
# Point the following paths to different dedicated disks
tmpdir = "D:/Program Files/xampp/tmp/"
#log-update = "D:/Program Files/xampp/tmp/mysql"
# Uncomment the following if you are using InnoDB tables
#skip-innodb
innodb_data_home_dir = "D:/Program Files/xampp/mysql/data/"
innodb_data_file_path = ibdata1:10M:autoextend
innodb_log_group_home_dir = "D:/Program Files/xampp/mysql/data/"
# You can set .._buffer_pool_size up to 50 - 80 %
# of RAM but beware of setting memory usage too high
innodb_buffer_pool_size = 16M
innodb_additional_mem_pool_size = 2M
# Set .._log_file_size to 25 % of buffer pool size
innodb_log_file_size = 5M
innodb_log_buffer_size = 8M
innodb_flush_log_at_trx_commit = 1
innodb_lock_wait_timeout = 50
[mysqldump]
quick
max_allowed_packet = 254M
[mysql]
no-auto-rehash
# Remove the next comment character if you are not familiar with SQL
#safe-updates
[isamchk]
key_buffer = 20M
sort_buffer_size = 20M
read_buffer = 2M
write_buffer = 2M
[myisamchk]
key_buffer = 20M
sort_buffer_size = 20M
read_buffer = 2M
write_buffer = 2M
[mysqlhotcopy]
interactive-timeout
但是我仍然遇到同样的错误。我试图还原大小为160MB的mysqldump，其中包含许多BLOB内容。
最佳答案
这是如何解决http://eppand.com/solution-to-mysql-error-2006-in-xampp/的说明
关于mysql - ＃2006-恢复mysql dump时MySQL服务器已消失，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/19447907/
10-10 21:50