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log_file_size

If log rotation is enabled, the log_file_size parameter determines the log file size threshold at which the log is automatically rotated. Rotating log file size is multiple of 64K

• "unlimited" or "0" (default) - the feature is disabled
• "default" - default size is used (4Mb)
• <size>[KMG] - size of the current log file in bytes with additional multipliers:

  • K - Kilobyte - multiply by 1024

  • M - Megabyte - multiply by 1024*1024

  • G - Gigabyte - multiply by 1024*1024*1024

Examples:

Minimum  Minimum LOG File size is 64K, maximum is 1G. Setting size less then than 64K effectively makes the LOG File unlimited.

• "default" - default value, 7 days. This values is used even if the "log_rotation_period" is not specified.
• "daily" or "1"
• "weekly" or "7"
• "never"
• <N> - in N days where N is greater than 0

If the rotation log mode is enabled this parameter controls switching to next log file based on period of time passed. If enabled the switching to next log file appears at midnight.

Examples: