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synced 2025-01-27 01:04:19 +01:00
71 lines
1.4 KiB
Text
71 lines
1.4 KiB
Text
# make sure spaces are checked quickly
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SET GLOBAL innodb_background_scrub_data_check_interval=1;
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#
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# Test delete of records
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#
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create table t1 (
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a int auto_increment primary key,
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b varchar(256),
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c text) engine = innodb row_format=compressed;
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# Populate table with rows
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delete from t1;
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#
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# Test delete+rollback+delete
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#
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create table t2 (
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a int auto_increment primary key,
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b varchar(256),
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c text) engine = innodb row_format=compressed;
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# Populate table with rows
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begin;
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delete from t2;
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rollback;
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delete from t2;
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#
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# Test insert+rollback
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#
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create table t3 (
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a int auto_increment primary key,
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b varchar(256),
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c text) engine = innodb row_format=compressed;
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# Populate table with rows
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begin;
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rollback;
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# start scrubbing threads
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SET GLOBAL innodb_encryption_threads=5;
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# Wait max 10 min for scrubbing of this table
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# Success!
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# stop scrubbing threads
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SET GLOBAL innodb_encryption_threads=0;
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# Now there should be background scrubs
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# restart mysqld so that all pages are flushed (encryption off)
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# so that grep will find stuff
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# read all rows from table
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select * from t1;
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select * from t2;
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select * from t3;
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# grep -c bicycle t1.ibd
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0
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# grep -c bicycle ibdata1
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0
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# grep -c repairman t1.ibd
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0
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# grep -c repairman ibdata1
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0
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# grep -c boondoggle t2.ibd
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0
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# grep -c boondoggle ibdata1
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0
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# grep -c waste t2.ibd
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0
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# grep -c waste ibdata1
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0
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# grep -c keso t3.ibd
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0
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# grep -c keso ibdata1
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0
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# grep -c kent t3.ibd
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0
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# grep -c kent ibdata1
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0
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drop table t1, t2, t3;
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