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rantler/gist:190411

Created September 21, 2009 17:59
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gistfile1.txt
Determine MySQL 5.1 maximum memory usage:
SELECT ( @@key_buffer_size + @@query_cache_size + @@tmp_table_size + @@innodb_buffer_pool_size + @@innodb_additional_mem_pool_size + @@innodb_log_buffer_size + @@max_connections * ( @@read_buffer_size + @@read_rnd_buffer_size + @@sort_buffer_size + @@join_buffer_size + @@binlog_cache_size + @@thread_stack ) ) / 1073741824 AS MAX_MEMORY_GB
From: http://dev.mysql.com/doc/refman/5.0/en/memory-use.html
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