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1
by brian
clean slate |
1 |
show status like "binlog_cache_use";
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2 |
Variable_name Value
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3 |
Binlog_cache_use 0
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4 |
show status like "binlog_cache_disk_use";
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5 |
Variable_name Value
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6 |
Binlog_cache_disk_use 0
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7 |
drop table if exists t1;
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8 |
create table t1 (a int) engine=innodb;
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9 |
show status like "binlog_cache_use";
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10 |
Variable_name Value
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11 |
Binlog_cache_use 1
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12 |
show status like "binlog_cache_disk_use";
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13 |
Variable_name Value
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14 |
Binlog_cache_disk_use 1
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15 |
begin;
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16 |
delete from t1;
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17 |
commit;
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18 |
show status like "binlog_cache_use";
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19 |
Variable_name Value
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20 |
Binlog_cache_use 2
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21 |
show status like "binlog_cache_disk_use";
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22 |
Variable_name Value
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23 |
Binlog_cache_disk_use 1
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24 |
drop table t1;
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25 |
show status like "Innodb_buffer_pool_pages_total";
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26 |
Variable_name Value
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27 |
Innodb_buffer_pool_pages_total 512
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28 |
show status like "Innodb_page_size";
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29 |
Variable_name Value
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30 |
Innodb_page_size 16384
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31 |
show status like "Innodb_rows_deleted";
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32 |
Variable_name Value
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33 |
Innodb_rows_deleted 2000
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34 |
show status like "Innodb_rows_inserted";
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35 |
Variable_name Value
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36 |
Innodb_rows_inserted 2000
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37 |
show status like "Innodb_rows_updated";
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38 |
Variable_name Value
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39 |
Innodb_rows_updated 0
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