docs/reference/filebeat/exported-fields-mysql.md
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Module for parsing the MySQL log files.
Fields from the MySQL log files.
mysql.thread_id
: The connection or thread ID for the query.
type: long
Contains fields from the MySQL error logs.
mysql.error.thread_id
: type: alias
alias to: mysql.thread_id
mysql.error.level
: type: alias
alias to: log.level
mysql.error.message
: type: alias
alias to: message
Contains fields from the MySQL slow logs.
mysql.slowlog.lock_time.sec
: The amount of time the query waited for the lock to be available. The value is in seconds, as a floating point number.
type: float
mysql.slowlog.rows_sent
: The number of rows returned by the query.
type: long
mysql.slowlog.rows_examined
: The number of rows scanned by the query.
type: long
mysql.slowlog.rows_affected
: The number of rows modified by the query.
type: long
mysql.slowlog.bytes_sent
: The number of bytes sent to client.
type: long
format: bytes
mysql.slowlog.bytes_received
: The number of bytes received from client.
type: long
format: bytes
mysql.slowlog.query
: The slow query.
mysql.slowlog.id
: type: alias
alias to: mysql.thread_id
mysql.slowlog.schema
: The schema where the slow query was executed.
type: keyword
mysql.slowlog.current_user
: Current authenticated user, used to determine access privileges. Can differ from the value for user.
type: keyword
mysql.slowlog.last_errno
: Last SQL error seen.
type: keyword
mysql.slowlog.killed
: Code of the reason if the query was killed.
type: keyword
mysql.slowlog.query_cache_hit
: Whether the query cache was hit.
type: boolean
mysql.slowlog.tmp_table
: Whether a temporary table was used to resolve the query.
type: boolean
mysql.slowlog.tmp_table_on_disk
: Whether the query needed temporary tables on disk.
type: boolean
mysql.slowlog.tmp_tables
: Number of temporary tables created for this query
type: long
mysql.slowlog.tmp_disk_tables
: Number of temporary tables created on disk for this query.
type: long
mysql.slowlog.tmp_table_sizes
: Size of temporary tables created for this query.
type: long
format: bytes
mysql.slowlog.filesort
: Whether filesort optimization was used.
type: boolean
mysql.slowlog.filesort_on_disk
: Whether filesort optimization was used and it needed temporary tables on disk.
type: boolean
mysql.slowlog.priority_queue
: Whether a priority queue was used for filesort.
type: boolean
mysql.slowlog.full_scan
: Whether a full table scan was needed for the slow query.
type: boolean
mysql.slowlog.full_join
: Whether a full join was needed for the slow query (no indexes were used for joins).
type: boolean
mysql.slowlog.merge_passes
: Number of merge passes executed for the query.
type: long
mysql.slowlog.sort_merge_passes
: Number of merge passes that the sort algorithm has had to do.
type: long
mysql.slowlog.sort_range_count
: Number of sorts that were done using ranges.
type: long
mysql.slowlog.sort_rows
: Number of sorted rows.
type: long
mysql.slowlog.sort_scan_count
: Number of sorts that were done by scanning the table.
type: long
mysql.slowlog.log_slow_rate_type
: Type of slow log rate limit, it can be session if the rate limit is applied per session, or query if it applies per query.
type: keyword
mysql.slowlog.log_slow_rate_limit
: Slow log rate limit, a value of 100 means that one in a hundred queries or sessions are being logged.
type: keyword
mysql.slowlog.read_first
: The number of times the first entry in an index was read.
type: long
mysql.slowlog.read_last
: The number of times the last key in an index was read.
type: long
mysql.slowlog.read_key
: The number of requests to read a row based on a key.
type: long
mysql.slowlog.read_next
: The number of requests to read the next row in key order.
type: long
mysql.slowlog.read_prev
: The number of requests to read the previous row in key order.
type: long
mysql.slowlog.read_rnd
: The number of requests to read a row based on a fixed position.
type: long
mysql.slowlog.read_rnd_next
: The number of requests to read the next row in the data file.
type: long
Contains fields relative to InnoDB engine
mysql.slowlog.innodb.trx_id
: Transaction ID
type: keyword
mysql.slowlog.innodb.io_r_ops
: Number of page read operations.
type: long
mysql.slowlog.innodb.io_r_bytes
: Bytes read during page read operations.
type: long
format: bytes
mysql.slowlog.innodb.io_r_wait.sec
: How long it took to read all needed data from storage.
type: long
mysql.slowlog.innodb.rec_lock_wait.sec
: How long the query waited for locks.
type: long
mysql.slowlog.innodb.queue_wait.sec
: How long the query waited to enter the InnoDB queue and to be executed once in the queue.
type: long
mysql.slowlog.innodb.pages_distinct
: Approximated count of pages accessed to execute the query.
type: long
mysql.slowlog.user
: type: alias
alias to: user.name
mysql.slowlog.host
: type: alias
alias to: source.domain
mysql.slowlog.ip
: type: alias
alias to: source.ip