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61 lines
4.6 KiB
61 lines
4.6 KiB
create table performance_schema.prepared_statements_instances
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(
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OBJECT_INSTANCE_BEGIN bigint unsigned not null
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primary key using hash,
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STATEMENT_ID bigint unsigned not null,
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STATEMENT_NAME varchar(64) null,
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SQL_TEXT longtext not null,
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OWNER_THREAD_ID bigint unsigned not null,
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OWNER_EVENT_ID bigint unsigned not null,
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OWNER_OBJECT_TYPE enum ('EVENT', 'FUNCTION', 'PROCEDURE', 'TABLE', 'TRIGGER') null,
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OWNER_OBJECT_SCHEMA varchar(64) null,
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OWNER_OBJECT_NAME varchar(64) null,
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EXECUTION_ENGINE enum ('PRIMARY', 'SECONDARY') null,
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TIMER_PREPARE bigint unsigned not null,
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COUNT_REPREPARE bigint unsigned not null,
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COUNT_EXECUTE bigint unsigned not null,
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SUM_TIMER_EXECUTE bigint unsigned not null,
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MIN_TIMER_EXECUTE bigint unsigned not null,
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AVG_TIMER_EXECUTE bigint unsigned not null,
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MAX_TIMER_EXECUTE bigint unsigned not null,
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SUM_LOCK_TIME bigint unsigned not null,
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SUM_ERRORS bigint unsigned not null,
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SUM_WARNINGS bigint unsigned not null,
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SUM_ROWS_AFFECTED bigint unsigned not null,
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SUM_ROWS_SENT bigint unsigned not null,
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SUM_ROWS_EXAMINED bigint unsigned not null,
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SUM_CREATED_TMP_DISK_TABLES bigint unsigned not null,
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SUM_CREATED_TMP_TABLES bigint unsigned not null,
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SUM_SELECT_FULL_JOIN bigint unsigned not null,
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SUM_SELECT_FULL_RANGE_JOIN bigint unsigned not null,
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SUM_SELECT_RANGE bigint unsigned not null,
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SUM_SELECT_RANGE_CHECK bigint unsigned not null,
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SUM_SELECT_SCAN bigint unsigned not null,
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SUM_SORT_MERGE_PASSES bigint unsigned not null,
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SUM_SORT_RANGE bigint unsigned not null,
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SUM_SORT_ROWS bigint unsigned not null,
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SUM_SORT_SCAN bigint unsigned not null,
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SUM_NO_INDEX_USED bigint unsigned not null,
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SUM_NO_GOOD_INDEX_USED bigint unsigned not null,
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SUM_CPU_TIME bigint unsigned not null,
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MAX_CONTROLLED_MEMORY bigint unsigned not null,
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MAX_TOTAL_MEMORY bigint unsigned not null,
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COUNT_SECONDARY bigint unsigned not null,
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constraint OWNER_THREAD_ID
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unique (OWNER_THREAD_ID, OWNER_EVENT_ID) using hash
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)
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engine = PERFORMANCE_SCHEMA;
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create index OWNER_OBJECT_TYPE
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on performance_schema.prepared_statements_instances (OWNER_OBJECT_TYPE, OWNER_OBJECT_SCHEMA, OWNER_OBJECT_NAME)
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using hash;
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create index STATEMENT_ID
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on performance_schema.prepared_statements_instances (STATEMENT_ID)
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using hash;
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create index STATEMENT_NAME
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on performance_schema.prepared_statements_instances (STATEMENT_NAME)
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using hash;
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