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Storage engines

MyISAM Documentation

MyISAM storage engine

MyISAM is available on this MySQL server.

bulk_insert_buffer_size 32,768 KiB
delay_key_write ON
The default pointer size in bytes, to be used by CREATE TABLE for MyISAM tables when no MAX_ROWS option is specified. Data pointer size 6 B
The maximum size of the temporary file MySQL is allowed to use while re-creating a MyISAM index (during REPAIR TABLE, ALTER TABLE, or LOAD DATA INFILE). Maximum size for temporary sort files 10,240 MiB
myisam_mmap_size 18446744073709551615
The mode for automatic recovery of crashed MyISAM tables, as set via the --myisam-recover server startup option. Automatic recovery mode OFF
If this value is greater than 1, MyISAM table indexes are created in parallel (each index in its own thread) during the repair by sorting process. Repair threads 1
The buffer that is allocated when sorting MyISAM indexes during a REPAIR TABLE or when creating indexes with CREATE INDEX or ALTER TABLE. Sort buffer size 8,192 KiB
myisam_stats_method nulls_unequal
myisam_use_mmap OFF
skip_external_locking ON
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