mysql报错out of memory_mysql报错:Out of memory (Needed 76016 bytes)问题

时间:2020-11-30  来源:mysql教程  阅读:

检查mysqld配置my.conf

Out of memory (Needed 76016 bytes)问题

key_buffer_size + (read_buffer_size + sort_buffer_size)*max_connections

注:这台服务器一共了才3G内存:最终大至如下
 
key_buffer = 200M
 key_buffer_size = 1294963200
 #max_join_size = 4294967295
 max_join_size = 1294967295
 max_allowed_packet = 1M
 #table_open_cache = 512
 table_cache = 512
 sort_buffer_size = 2294967295
 read_buffer_size = 2147479552
 #write_buffer_size = 4294967295
 read_rnd_buffer_size = 4M
 myisam_sort_buffer_size = 64M
 thread_cache_size = 8
 query_cache_size= 16M

当然如果运行出现php问题我们可以对php.ini中的几个参数进行操作

修改php.ini
 
如下的区域
 
max_execution_time = 120 ; Maximum execution time of each script, in seconds
 max_input_time = 60 ; Maximum amount of time each script may spend parsing request data
 memory_limit = 64M ; Maximum amount of memory a script may consume (64MB)

重启apache或iis即可

mysql报错out of memory_mysql报错:Out of memory (Needed 76016 bytes)问题

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