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@ -109,6 +109,16 @@ binlog_cache_size = 1M
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# table which could otherwise use up all memory resources.
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max_heap_table_size = 64M
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# Size of the buffer used for doing full table scans.
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# Allocated per thread, if a full scan is needed.
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read_buffer_size = 2M
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# When reading rows in sorted order after a sort, the rows are read
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# through this buffer to avoid disk seeks. You can improve ORDER BY
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# performance a lot, if set this to a high value.
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# Allocated per thread, when needed.
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read_rnd_buffer_size = 16M
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# Sort buffer is used to perform sorts for some ORDER BY and GROUP BY
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# queries. If sorted data does not fit into the sort buffer, a disk
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# based merge sort is used instead - See the "Sort_merge_passes"
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@ -310,16 +320,6 @@ server-id = 1
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# used for internal temporary disk tables.
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key_buffer_size = 32M
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# Size of the buffer used for doing full table scans of MyISAM tables.
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# Allocated per thread, if a full scan is needed.
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read_buffer_size = 2M
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# When reading rows in sorted order after a sort, the rows are read
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# through this buffer to avoid disk seeks. You can improve ORDER BY
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# performance a lot, if set this to a high value.
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# Allocated per thread, when needed.
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read_rnd_buffer_size = 16M
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# MyISAM uses special tree-like cache to make bulk inserts (that is,
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# INSERT ... SELECT, INSERT ... VALUES (...), (...), ..., and LOAD DATA
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# INFILE) faster. This variable limits the size of the cache tree in
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