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Database server does not support InnoDB storage engine
Database connection error
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# Comment the following if you are using InnoDB tables
skip
-
innodb
#innodb_data_home_dir = "/xampplite/mysql/"
#innodb_data_file_path = ibdata1:10M:autoextend
#innodb_log_group_home_dir = "/xampplite/mysql/"
#innodb_log_arch_dir = "/xampplite/mysql/"
## 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
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The InnoDB
storage engine is enabled by default.
If you don't want to use InnoDB
tables
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Code
driverClassName=com.mysql.jdbc.Driver
username=root
password=
url=jdbc:mysql://localhost:3306/work
poolSize=10
4.·Ö±ð´´½¨Ò»¸öÁ¬½ÓÀàConnectionPool.javaºÍÒ»¸ö²âÊÔÀàConnectionPoo ......
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TINYINT 1 ×Ö½Ú
SMALLINT 2 ¸ö×Ö½Ú
MEDIUMINT 3 ¸ö×Ö½Ú
INT 4 ¸ö×Ö½Ú
INTEGER 4 ¸ö×Ö½Ú
BIGINT 8 ¸ö×Ö½Ú
FLOAT(X) 4 Èç¹û X < = 24 »ò 8 Èç¹û 25 < = X < = 53
FLOAT 4 ¸ö×Ö½Ú
DOUBLE 8 ¸ö×Ö½Ú
DOUBLE PRECISION 8 ¸ö×Ö½Ú
REAL 8 ¸ö×Ö½Ú
DECIMAL(M,D) M×Ö½Ú(D+2 , Èç¹ûM < D)
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Backup and Restore MySQL Database Using mysqldump
by Ramesh Natarajan on September 22, 2008ShareThis
[mysqldump - MySQL Backup & Restore]mysqldump is an effective tool to backup MySQL database. It creates a *.sql file with DROP table, CREATE table and INSERT into sql-statements of the source ......