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1 |
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varchar(64)
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utf8_general_ci
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Có |
NULL |
Since this table records waits by table, always set to TABLE.
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2 |
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varchar(64)
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utf8_general_ci
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Có |
NULL |
Schema name.
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3 |
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varchar(64)
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utf8_general_ci
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Có |
NULL |
Table name.
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4 |
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bigint(20)
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UNSIGNED |
Không |
Không |
Number of summarized events and the sum of the x_READ and x_WRITE columns.
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5 |
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bigint(20)
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UNSIGNED |
Không |
Không |
Total wait time of the summarized events that are timed.
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6 |
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bigint(20)
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UNSIGNED |
Không |
Không |
Minimum wait time of the summarized events that are timed.
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7 |
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bigint(20)
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UNSIGNED |
Không |
Không |
Average wait time of the summarized events that are timed.
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8 |
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bigint(20)
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UNSIGNED |
Không |
Không |
Maximum wait time of the summarized events that are timed.
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9 |
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bigint(20)
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UNSIGNED |
Không |
Không |
Number of all read operations, and the sum of the equivalent x_FETCH columns.
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10 |
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bigint(20)
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UNSIGNED |
Không |
Không |
Total wait time of all read operations that are timed.
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11 |
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bigint(20)
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UNSIGNED |
Không |
Không |
Minimum wait time of all read operations that are timed.
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12 |
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bigint(20)
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UNSIGNED |
Không |
Không |
Average wait time of all read operations that are timed.
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13 |
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bigint(20)
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UNSIGNED |
Không |
Không |
Maximum wait time of all read operations that are timed.
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14 |
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bigint(20)
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UNSIGNED |
Không |
Không |
Number of all write operations, and the sum of the equivalent x_INSERT, x_UPDATE and x_DELETE columns.
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15 |
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bigint(20)
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UNSIGNED |
Không |
Không |
Total wait time of all write operations that are timed.
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16 |
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bigint(20)
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UNSIGNED |
Không |
Không |
Minimum wait time of all write operations that are timed.
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17 |
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bigint(20)
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UNSIGNED |
Không |
Không |
Average wait time of all write operations that are timed.
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18 |
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bigint(20)
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UNSIGNED |
Không |
Không |
Maximum wait time of all write operations that are timed.
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19 |
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bigint(20)
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UNSIGNED |
Không |
Không |
Number of all fetch operations.
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20 |
|
bigint(20)
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UNSIGNED |
Không |
Không |
Total wait time of all fetch operations that are timed.
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21 |
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bigint(20)
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UNSIGNED |
Không |
Không |
Minimum wait time of all fetch operations that are timed.
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22 |
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bigint(20)
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UNSIGNED |
Không |
Không |
Average wait time of all fetch operations that are timed.
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23 |
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bigint(20)
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UNSIGNED |
Không |
Không |
Maximum wait time of all fetch operations that are timed.
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24 |
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bigint(20)
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UNSIGNED |
Không |
Không |
Number of all insert operations.
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25 |
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bigint(20)
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UNSIGNED |
Không |
Không |
Total wait time of all insert operations that are timed.
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26 |
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bigint(20)
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UNSIGNED |
Không |
Không |
Minimum wait time of all insert operations that are timed.
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27 |
|
bigint(20)
|
|
UNSIGNED |
Không |
Không |
Average wait time of all insert operations that are timed.
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28 |
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bigint(20)
|
|
UNSIGNED |
Không |
Không |
Maximum wait time of all insert operations that are timed.
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29 |
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bigint(20)
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UNSIGNED |
Không |
Không |
Number of all update operations.
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30 |
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bigint(20)
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UNSIGNED |
Không |
Không |
Total wait time of all update operations that are timed.
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31 |
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bigint(20)
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UNSIGNED |
Không |
Không |
Minimum wait time of all update operations that are timed.
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32 |
|
bigint(20)
|
|
UNSIGNED |
Không |
Không |
Average wait time of all update operations that are timed.
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33 |
|
bigint(20)
|
|
UNSIGNED |
Không |
Không |
Maximum wait time of all update operations that are timed.
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34 |
|
bigint(20)
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UNSIGNED |
Không |
Không |
Number of all delete operations.
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35 |
|
bigint(20)
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UNSIGNED |
Không |
Không |
Total wait time of all delete operations that are timed.
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36 |
|
bigint(20)
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UNSIGNED |
Không |
Không |
Minimum wait time of all delete operations that are timed.
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37 |
|
bigint(20)
|
|
UNSIGNED |
Không |
Không |
Average wait time of all delete operations that are timed.
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38 |
|
bigint(20)
|
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UNSIGNED |
Không |
Không |
Maximum wait time of all delete operations that are timed.
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