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18 lines
466 B
18 lines
466 B
create table performance_schema.mutex_instances
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(
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NAME varchar(128) not null,
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OBJECT_INSTANCE_BEGIN bigint unsigned not null
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primary key using hash,
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LOCKED_BY_THREAD_ID bigint unsigned null
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)
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engine = PERFORMANCE_SCHEMA;
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create index LOCKED_BY_THREAD_ID
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on performance_schema.mutex_instances (LOCKED_BY_THREAD_ID)
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using hash;
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create index NAME
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on performance_schema.mutex_instances (NAME)
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using hash;
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