Performance schema

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cond_instances

cond_instances
Column Name Data Type Length Is PrimaryKey Is Not Null Auto Increment
NAME varchar 128 No Yes No
OBJECT_INSTANCE_BEGIN bigint 20 No Yes No


events_waits_current

events_waits_current
Column Name Data Type Length Is PrimaryKey Is Not Null Auto Increment
THREAD_ID int 11 No Yes No
EVENT_ID bigint 20 No Yes Yes
EVENT_NAME varchar 128 No Yes No
SOURCE varchar 64 No No No
TIMER_START bigint 20 No No Yes
TIMER_END bigint 20 No No Yes
TIMER_WAIT bigint 20 No No Yes
SPINS int 10 No No Yes
OBJECT_SCHEMA varchar 64 No No No
OBJECT_NAME varchar 512 No No No
OBJECT_TYPE varchar 128 No No No
OBJECT_INSTANCE_BEGIN bigint 20 No Yes No
NESTING_EVENT_ID bigint 20 No No Yes
OPERATION varchar 16 No Yes No
NUMBER_OF_BYTES bigint 20 No No Yes
FLAGS int 10 No No Yes

events_waits_history

events_waits_current
Column Name Data Type Length Is PrimaryKey Is Not Null Auto Increment
THREAD_ID int 11 No Yes No
EVENT_ID bigint 20 No Yes Yes
EVENT_NAME varchar 128 No Yes No
SOURCE varchar 64 No No No
TIMER_START bigint 20 No No Yes
TIMER_END bigint 20 No No Yes
TIMER_WAIT bigint 20 No No Yes
SPINS int 10 No No Yes
OBJECT_SCHEMA varchar 64 No No No
OBJECT_NAME varchar 512 No No No
OBJECT_TYPE varchar 128 No No No
OBJECT_INSTANCE_BEGIN bigint 20 No Yes No
NESTING_EVENT_ID bigint 20 No No Yes
OPERATION varchar 16 No Yes No
NUMBER_OF_BYTES bigint 20 No No Yes
FLAGS int 10 No No Yes

events_waits_history_long

events_waits_history_long
Column Name Data Type Length Is PrimaryKey Is Not Null Auto Increment
THREAD_ID int 11 No Yes No
EVENT_ID bigint 20 No Yes Yes
EVENT_NAME varchar 128 No Yes No
SOURCE varchar 64 No No No
TIMER_START bigint 20 No No Yes
TIMER_END bigint 20 No No Yes
TIMER_WAIT bigint 20 No No Yes
SPINS int 10 No No Yes
OBJECT_SCHEMA varchar 64 No No No
OBJECT_NAME varchar 512 No No No
OBJECT_TYPE varchar 128 No No No
OBJECT_INSTANCE_BEGIN bigint 20 No Yes No
NESTING_EVENT_ID bigint 20 No No Yes
OPERATION varchar 16 No Yes No
NUMBER_OF_BYTES bigint 20 No No Yes
FLAGS int 10 No No Yes

events_waits_summary_by_thread

events_waits_summary_by_thread
Column Name Data Type Length Is PrimaryKey Is Not Null Auto Increment
THREAD_ID int 11 No Yes No
EVENT_NAME varchar 128 No Yes No
COUNT_STAR bigint 20 No Yes Yes
SUM_TIMER_WAIT bigint 20 No Yes Yes
MIN_TIMER_WAIT bigint 20 No Yes Yes
AVG_TIMER_WAIT bigint 20 No Yes Yes
MAX_TIMER_WAIT bigint 20 No Yes Yes
MIN_TIMER_WAIT bigint 20 No Yes Yes
AVG_TIMER_WAIT bigint 20 No Yes Yes
MAX_TIMER_WAIT bigint 20 No Yes Yes

events_waits_summary_by_global

events_waits_summary_by_global
Column Name Data Type Length Is PrimaryKey Is Not Null Auto Increment
EVENT_NAME varchar 128 No Yes No
COUNT_STAR bigint 20 No Yes Yes
SUM_TIMER_WAIT bigint 20 No Yes Yes
MIN_TIMER_WAIT bigint 20 No Yes Yes
AVG_TIMER_WAIT bigint 20 No Yes Yes
MAX_TIMER_WAIT bigint 20 No Yes Yes
MIN_TIMER_WAIT bigint 20 No Yes Yes
AVG_TIMER_WAIT bigint 20 No Yes Yes
MAX_TIMER_WAIT bigint 20 No Yes Yes

file_instances

file_instances
Column Name Data Type Length Is PrimaryKey Is Not Null Auto Increment
FILE_NAME varchar 512 No Yes No
EVENT_NAME varchar 128 No Yes No
OPEN_COUNT int 10 No Yes Yes

file_summary_by_event_by_name

file_summary_by_event_by_name
Column Name Data Type Length Is PrimaryKey Is Not Null Auto Increment
EVENT_NAME varchar 128 No Yes No
COUNT_READ bigint 20 No Yes Yes
COUNT_WRITE bigint 20 No Yes Yes
SUM_NUMBER_OF_BYTES_READ bigint 20 No Yes Yes
SUM_NUMBER_OF_BYTES_WRITE bigint 20 No Yes Yes
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