MDEV-33151 Add more columns to TABLE_STATISTICS and USER STATS

Columns added to TABLE_STATISTICS
- ROWS_INSERTED, ROWS_DELETED, ROWS_UPDATED, KEY_READ_HITS and
  KEY_READ_MISSES.

Columns added to CLIENT_STATISTICS and USER_STATISTICS:
- KEY_READ_HITS and KEY_READ_MISSES.

User visible changes (except new columns):
- CLIENT_STATISTICS and USER_STATISTICS has columns KEY_READ_HITS and
  KEY_READ_MISSES added after column ROWS_UPDATED before SELECT_COMMANDS.

Other changes:
- Do not collect table statistics for system tables like index_stats
  table_stats, performance_schema, information_schema etc as the user
  has no control of these and the generate noice in the statistics.
- All row variables that are part of user_stats are moved to
  'struct rows_stats' to make it easy to clear all of them at once.
- ha_read_key_misses added to STATUS_VAR

Notes:
- userstat.result has a change of numbers of rows for handler_read_key.
  This is because use-stat-tables is now disabled for the test.

mysql-test/main/information_schema_stats.result

@@ -20,26 +20,35 @@ TABLE_SCHEMA	TABLE_NAME	INDEX_NAME	ROWS_READ	QUERIES
 test	just_a_test	IND_just_a_test_first_name_last_name	1	1
 test	just_a_test	IND_just_a_test_state	2	1
 select * from information_schema.table_statistics where table_schema='test' and table_name='just_a_test';
-TABLE_SCHEMA	TABLE_NAME	ROWS_READ	ROWS_CHANGED	ROWS_CHANGED_X_INDEXES
+TABLE_SCHEMA	TABLE_NAME	ROWS_READ	ROWS_CHANGED	ROWS_CHANGED_X_INDEXES	ROWS_INSERTED	ROWS_UPDATED	ROWS_DELETED	KEY_READ_HITS	KEY_READ_MISSES
-test	just_a_test	18	5	5
+test	just_a_test	18	5	5	5	0	0	2	0
 alter table just_a_test drop key IND_just_a_test_first_name_last_name;
 select * from information_schema.index_statistics where table_schema='test' and table_name='just_a_test';
 TABLE_SCHEMA	TABLE_NAME	INDEX_NAME	ROWS_READ	QUERIES
 test	just_a_test	IND_just_a_test_state	2	1
 select * from information_schema.table_statistics where table_schema='test' and table_name='just_a_test';
-TABLE_SCHEMA	TABLE_NAME	ROWS_READ	ROWS_CHANGED	ROWS_CHANGED_X_INDEXES
+TABLE_SCHEMA	TABLE_NAME	ROWS_READ	ROWS_CHANGED	ROWS_CHANGED_X_INDEXES	ROWS_INSERTED	ROWS_UPDATED	ROWS_DELETED	KEY_READ_HITS	KEY_READ_MISSES
-test	just_a_test	23	5	5
+test	just_a_test	23	5	5	5	0	0	2	0
 alter table just_a_test drop column state;
 select * from information_schema.index_statistics where table_schema='test' and table_name='just_a_test';
 TABLE_SCHEMA	TABLE_NAME	INDEX_NAME	ROWS_READ	QUERIES
+select * from just_a_test force index(primary) where id between 1 and 2;
+id	first_name	last_name	address	phone	email
+1	fa	la	china_a	11111111	fa_la@163.com
+2	fb	lb	china_b	22222222	fb_lb@163.com
+select * from just_a_test force index(primary) where id=8;
+id	first_name	last_name	address	phone	email
+update just_a_test set first_name="unlucky" where id=5;
+delete from just_a_test where id=5;
 select * from information_schema.table_statistics where table_schema='test' and table_name='just_a_test';
-TABLE_SCHEMA	TABLE_NAME	ROWS_READ	ROWS_CHANGED	ROWS_CHANGED_X_INDEXES
+TABLE_SCHEMA	TABLE_NAME	ROWS_READ	ROWS_CHANGED	ROWS_CHANGED_X_INDEXES	ROWS_INSERTED	ROWS_UPDATED	ROWS_DELETED	KEY_READ_HITS	KEY_READ_MISSES
-test	just_a_test	28	5	5
+test	just_a_test	32	7	7	5	1	1	5	1
 select * from information_schema.index_statistics where table_schema='test' and table_name='just_a_test';
 TABLE_SCHEMA	TABLE_NAME	INDEX_NAME	ROWS_READ	QUERIES
+test	just_a_test	PRIMARY	4	3
 drop table just_a_test;
 select * from information_schema.table_statistics where table_schema='test' and table_name='just_a_test';
-TABLE_SCHEMA	TABLE_NAME	ROWS_READ	ROWS_CHANGED	ROWS_CHANGED_X_INDEXES
+TABLE_SCHEMA	TABLE_NAME	ROWS_READ	ROWS_CHANGED	ROWS_CHANGED_X_INDEXES	ROWS_INSERTED	ROWS_UPDATED	ROWS_DELETED	KEY_READ_HITS	KEY_READ_MISSES
 select * from information_schema.index_statistics where table_schema='test' and table_name='just_a_test';
 TABLE_SCHEMA	TABLE_NAME	INDEX_NAME	ROWS_READ	QUERIES
 create table just_a_test(id int not null primary key,first_name varchar(10),last_name varchar(10),address varchar(100),phone bigint,email varchar(30), state varchar(30),key(first_name,last_name),key(state));
@@ -63,11 +72,11 @@ test	just_a_test	PRIMARY	4	1
 test	just_a_test	first_name	1	1
 test	just_a_test	state	2	1
 select * from information_schema.table_statistics where table_schema='test' and table_name='just_a_test';
-TABLE_SCHEMA	TABLE_NAME	ROWS_READ	ROWS_CHANGED	ROWS_CHANGED_X_INDEXES
+TABLE_SCHEMA	TABLE_NAME	ROWS_READ	ROWS_CHANGED	ROWS_CHANGED_X_INDEXES	ROWS_INSERTED	ROWS_UPDATED	ROWS_DELETED	KEY_READ_HITS	KEY_READ_MISSES
-test	just_a_test	7	5	15
+test	just_a_test	7	5	15	5	0	0	3	0
 drop table just_a_test;
 select * from information_schema.index_statistics where table_schema='test' and table_name='just_a_test';
 TABLE_SCHEMA	TABLE_NAME	INDEX_NAME	ROWS_READ	QUERIES
 select * from information_schema.table_statistics where table_schema='test' and table_name='just_a_test';
-TABLE_SCHEMA	TABLE_NAME	ROWS_READ	ROWS_CHANGED	ROWS_CHANGED_X_INDEXES
+TABLE_SCHEMA	TABLE_NAME	ROWS_READ	ROWS_CHANGED	ROWS_CHANGED_X_INDEXES	ROWS_INSERTED	ROWS_UPDATED	ROWS_DELETED	KEY_READ_HITS	KEY_READ_MISSES
 set global userstat=@save_userstat;

mysql-test/main/information_schema_stats.test

@@ -10,6 +10,7 @@ insert into just_a_test values(1,'fa','la','china_a',11111111,'fa_la@163.com','C
 (3,'fc','lc','china_c',33333333,'fc_lc@163.com','California'),
 (4,'fd','ld','china_d',44444444,'fd_ld@163.com','Utah'),
 (5,'fe','le','china_e',55555555,'fe_le@163.com','Arizona');
+
 alter table just_a_test add primary key (id);
 alter table just_a_test add key IND_just_a_test_first_name_last_name(first_name,last_name);
 alter table just_a_test add key IND_just_a_test_state(state);
@@ -23,6 +24,10 @@ select * from information_schema.index_statistics where table_schema='test' and
 select * from information_schema.table_statistics where table_schema='test' and table_name='just_a_test';
 alter table just_a_test drop column state;
 select * from information_schema.index_statistics where table_schema='test' and table_name='just_a_test';
+select * from just_a_test force index(primary) where id between 1 and 2;
+select * from just_a_test force index(primary) where id=8;
+update just_a_test set first_name="unlucky" where id=5;
+delete from just_a_test where id=5;
 select * from information_schema.table_statistics where table_schema='test' and table_name='just_a_test';
 select * from information_schema.index_statistics where table_schema='test' and table_name='just_a_test';
 drop table just_a_test;

mysql-test/main/lowercase_table5.result

@@ -126,9 +126,9 @@ a
 3
 4
 SELECT * FROM INFORMATION_SCHEMA.TABLE_STATISTICS ORDER BY BINARY TABLE_NAME;
-TABLE_SCHEMA	TABLE_NAME	ROWS_READ	ROWS_CHANGED	ROWS_CHANGED_X_INDEXES
+TABLE_SCHEMA	TABLE_NAME	ROWS_READ	ROWS_CHANGED	ROWS_CHANGED_X_INDEXES	ROWS_INSERTED	ROWS_UPDATED	ROWS_DELETED	KEY_READ_HITS	KEY_READ_MISSES
-test	T1	4	4	4
+test	T1	4	4	4	4	0	0	0	0
-test	t1	4	4	4
+test	t1	4	4	4	4	0	0	0	0
 SELECT * FROM INFORMATION_SCHEMA.INDEX_STATISTICS ORDER BY BINARY TABLE_NAME;
 TABLE_SCHEMA	TABLE_NAME	INDEX_NAME	ROWS_READ	QUERIES
 test	T1	a	4	1

mysql-test/main/sp.result

@@ -7629,7 +7629,7 @@ SELECT 1;
 DROP PROCEDURE sp;
 CREATE PROCEDURE sp() SET STATEMENT SQL_SELECT_LIMIT=0 FOR SHOW USER_STATISTICS;
 CALL sp;
-User	Total_connections	Concurrent_connections	Connected_time	Busy_time	Cpu_time	Bytes_received	Bytes_sent	Binlog_bytes_written	Rows_read	Rows_sent	Rows_deleted	Rows_inserted	Rows_updated	Select_commands	Update_commands	Other_commands	Commit_transactions	Rollback_transactions	Denied_connections	Lost_connections	Access_denied	Empty_queries	Total_ssl_connections	Max_statement_time_exceeded
+User	Total_connections	Concurrent_connections	Connected_time	Busy_time	Cpu_time	Bytes_received	Bytes_sent	Binlog_bytes_written	Rows_read	Rows_sent	Rows_deleted	Rows_inserted	Rows_updated	Key_read_hits	Key_read_misses	Select_commands	Update_commands	Other_commands	Commit_transactions	Rollback_transactions	Denied_connections	Lost_connections	Access_denied	Empty_queries	Total_ssl_connections	Max_statement_time_exceeded
 SELECT 1;
 1
 1

mysql-test/main/subselect.result

@@ -7126,9 +7126,10 @@ MIN(b)
 NULL
 # The following shows that t2 was indeed scanned with a full scan.
 show table_statistics;
-Table_schema	Table_name	Rows_read	Rows_changed	Rows_changed_x_#indexes
+Table_schema	Table_name	Rows_read	Rows_changed	Rows_changed_x_#indexes	Rows_inserted	Rows_updated	Rows_deleted	Key_read_hits	Key_read_misses
-test	t1	2	0	0
+test	t1	2	0	0	0	0	0	0	0
-test	t2	3	0	0
+test	t2	3	0	0	0	0	0	1	0
+test	t3	0	0	0	0	0	0	0	1
 show index_statistics;
 Table_schema	Table_name	Index_name	Rows_read	Queries
 test	t2	b	1	1

mysql-test/main/subselect_no_exists_to_in.result

@@ -7128,9 +7128,10 @@ MIN(b)
 NULL
 # The following shows that t2 was indeed scanned with a full scan.
 show table_statistics;
-Table_schema	Table_name	Rows_read	Rows_changed	Rows_changed_x_#indexes
+Table_schema	Table_name	Rows_read	Rows_changed	Rows_changed_x_#indexes	Rows_inserted	Rows_updated	Rows_deleted	Key_read_hits	Key_read_misses
-test	t1	2	0	0
+test	t1	2	0	0	0	0	0	0	0
-test	t2	3	0	0
+test	t2	3	0	0	0	0	0	1	0
+test	t3	0	0	0	0	0	0	0	1
 show index_statistics;
 Table_schema	Table_name	Index_name	Rows_read	Queries
 test	t2	b	1	1

mysql-test/main/subselect_no_mat.result

@@ -7124,9 +7124,10 @@ MIN(b)
 NULL
 # The following shows that t2 was indeed scanned with a full scan.
 show table_statistics;
-Table_schema	Table_name	Rows_read	Rows_changed	Rows_changed_x_#indexes
+Table_schema	Table_name	Rows_read	Rows_changed	Rows_changed_x_#indexes	Rows_inserted	Rows_updated	Rows_deleted	Key_read_hits	Key_read_misses
-test	t1	2	0	0
+test	t1	2	0	0	0	0	0	0	0
-test	t2	3	0	0
+test	t2	3	0	0	0	0	0	1	0
+test	t3	0	0	0	0	0	0	0	1
 show index_statistics;
 Table_schema	Table_name	Index_name	Rows_read	Queries
 test	t2	b	1	1

mysql-test/main/subselect_no_opts.result

@@ -7121,9 +7121,10 @@ MIN(b)
 NULL
 # The following shows that t2 was indeed scanned with a full scan.
 show table_statistics;
-Table_schema	Table_name	Rows_read	Rows_changed	Rows_changed_x_#indexes
+Table_schema	Table_name	Rows_read	Rows_changed	Rows_changed_x_#indexes	Rows_inserted	Rows_updated	Rows_deleted	Key_read_hits	Key_read_misses
-test	t1	2	0	0
+test	t1	2	0	0	0	0	0	0	0
-test	t2	3	0	0
+test	t2	3	0	0	0	0	0	1	0
+test	t3	0	0	0	0	0	0	0	1
 show index_statistics;
 Table_schema	Table_name	Index_name	Rows_read	Queries
 test	t2	b	1	1

mysql-test/main/subselect_no_scache.result

@@ -7132,9 +7132,10 @@ MIN(b)
 NULL
 # The following shows that t2 was indeed scanned with a full scan.
 show table_statistics;
-Table_schema	Table_name	Rows_read	Rows_changed	Rows_changed_x_#indexes
+Table_schema	Table_name	Rows_read	Rows_changed	Rows_changed_x_#indexes	Rows_inserted	Rows_updated	Rows_deleted	Key_read_hits	Key_read_misses
-test	t1	2	0	0
+test	t1	2	0	0	0	0	0	0	0
-test	t2	3	0	0
+test	t2	3	0	0	0	0	0	1	0
+test	t3	0	0	0	0	0	0	0	1
 show index_statistics;
 Table_schema	Table_name	Index_name	Rows_read	Queries
 test	t2	b	1	1

mysql-test/main/subselect_no_semijoin.result

@@ -7121,9 +7121,10 @@ MIN(b)
 NULL
 # The following shows that t2 was indeed scanned with a full scan.
 show table_statistics;
-Table_schema	Table_name	Rows_read	Rows_changed	Rows_changed_x_#indexes
+Table_schema	Table_name	Rows_read	Rows_changed	Rows_changed_x_#indexes	Rows_inserted	Rows_updated	Rows_deleted	Key_read_hits	Key_read_misses
-test	t1	2	0	0
+test	t1	2	0	0	0	0	0	0	0
-test	t2	3	0	0
+test	t2	3	0	0	0	0	0	1	0
+test	t3	0	0	0	0	0	0	0	1
 show index_statistics;
 Table_schema	Table_name	Index_name	Rows_read	Queries
 test	t2	b	1	1

mysql-test/main/userstat.opt

@@ -1 +1 @@
---disable-userstat
+--disable-userstat --use-stat-tables=never

mysql-test/main/userstat.result

@@ -15,6 +15,8 @@ ROWS_SENT	bigint(21)	NO		NULL
 ROWS_DELETED	bigint(21)	NO		NULL	
 ROWS_INSERTED	bigint(21)	NO		NULL	
 ROWS_UPDATED	bigint(21)	NO		NULL	
+KEY_READ_HITS	bigint(21)	NO		NULL	
+KEY_READ_MISSES	bigint(21)	NO		NULL	
 SELECT_COMMANDS	bigint(21)	NO		NULL	
 UPDATE_COMMANDS	bigint(21)	NO		NULL	
 OTHER_COMMANDS	bigint(21)	NO		NULL	
@@ -42,6 +44,8 @@ ROWS_SENT	bigint(21)	NO		NULL
 ROWS_DELETED	bigint(21)	NO		NULL	
 ROWS_INSERTED	bigint(21)	NO		NULL	
 ROWS_UPDATED	bigint(21)	NO		NULL	
+KEY_READ_HITS	bigint(21)	NO		NULL	
+KEY_READ_MISSES	bigint(21)	NO		NULL	
 SELECT_COMMANDS	bigint(21)	NO		NULL	
 UPDATE_COMMANDS	bigint(21)	NO		NULL	
 OTHER_COMMANDS	bigint(21)	NO		NULL	
@@ -67,6 +71,11 @@ TABLE_NAME	varchar(192)	NO		NULL
 ROWS_READ	bigint(21)	NO		NULL	
 ROWS_CHANGED	bigint(21)	NO		NULL	
 ROWS_CHANGED_X_INDEXES	bigint(21)	NO		NULL	
+ROWS_INSERTED	bigint(21)	NO		NULL	
+ROWS_UPDATED	bigint(21)	NO		NULL	
+ROWS_DELETED	bigint(21)	NO		NULL	
+KEY_READ_HITS	bigint(21)	NO		NULL	
+KEY_READ_MISSES	bigint(21)	NO		NULL	
 set @save_general_log=@@global.general_log;
 set @@global.general_log=0;
 set @@global.userstat=1;
@@ -117,7 +126,7 @@ Handler_mrr_key_refills	0
 Handler_mrr_rowid_refills	0
 Handler_prepare	18
 Handler_read_first	0
-Handler_read_key	17
+Handler_read_key	9
 Handler_read_last	0
 Handler_read_next	0
 Handler_read_prev	0
@@ -135,15 +144,15 @@ Handler_update	5
 Handler_write	7
 select variable_value - @global_read_key as "handler_read_key" from information_schema.global_status where variable_name="handler_read_key";
 handler_read_key
-17
+9
 disconnect ssl_con;
 set @@global.userstat=0;
 select * from information_schema.index_statistics;
 TABLE_SCHEMA	TABLE_NAME	INDEX_NAME	ROWS_READ	QUERIES
 select * from information_schema.table_statistics;
-TABLE_SCHEMA	TABLE_NAME	ROWS_READ	ROWS_CHANGED	ROWS_CHANGED_X_INDEXES
+TABLE_SCHEMA	TABLE_NAME	ROWS_READ	ROWS_CHANGED	ROWS_CHANGED_X_INDEXES	ROWS_INSERTED	ROWS_UPDATED	ROWS_DELETED	KEY_READ_HITS	KEY_READ_MISSES
 show table_statistics;
-Table_schema	Table_name	Rows_read	Rows_changed	Rows_changed_x_#indexes
+Table_schema	Table_name	Rows_read	Rows_changed	Rows_changed_x_#indexes	Rows_inserted	Rows_updated	Rows_deleted	Key_read_hits	Key_read_misses
 show index_statistics;
 Table_schema	Table_name	Index_name	Rows_read	Queries
 select TOTAL_CONNECTIONS, TOTAL_SSL_CONNECTIONS, CONCURRENT_CONNECTIONS, ROWS_READ, ROWS_SENT, ROWS_DELETED, ROWS_INSERTED, ROWS_UPDATED, SELECT_COMMANDS, UPDATE_COMMANDS, COMMIT_TRANSACTIONS, ROLLBACK_TRANSACTIONS, DENIED_CONNECTIONS, LOST_CONNECTIONS, ACCESS_DENIED, EMPTY_QUERIES from information_schema.client_statistics;;
@@ -191,7 +200,7 @@ flush index_statistics;
 select * from information_schema.index_statistics;
 TABLE_SCHEMA	TABLE_NAME	INDEX_NAME	ROWS_READ	QUERIES
 select * from information_schema.table_statistics;
-TABLE_SCHEMA	TABLE_NAME	ROWS_READ	ROWS_CHANGED	ROWS_CHANGED_X_INDEXES
+TABLE_SCHEMA	TABLE_NAME	ROWS_READ	ROWS_CHANGED	ROWS_CHANGED_X_INDEXES	ROWS_INSERTED	ROWS_UPDATED	ROWS_DELETED	KEY_READ_HITS	KEY_READ_MISSES
 show status like "%generic%";
 Variable_name	Value
 Com_show_generic	2

mysql-test/suite/funcs_1/r/is_columns_is.result

@@ -30,31 +30,33 @@ def	information_schema	CHECK_CONSTRAINTS	CONSTRAINT_NAME	4	NULL	NO	varchar	64	19
 def	information_schema	CHECK_CONSTRAINTS	CONSTRAINT_SCHEMA	2	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	varchar(64)			select		NEVER	NULL	NO	NO
 def	information_schema	CHECK_CONSTRAINTS	LEVEL	5	NULL	NO	varchar	6	18	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	varchar(6)			select		NEVER	NULL	NO	NO
 def	information_schema	CHECK_CONSTRAINTS	TABLE_NAME	3	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	varchar(64)			select		NEVER	NULL	NO	NO
-def	information_schema	CLIENT_STATISTICS	ACCESS_DENIED	22	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
+def	information_schema	CLIENT_STATISTICS	ACCESS_DENIED	24	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
 def	information_schema	CLIENT_STATISTICS	BINLOG_BYTES_WRITTEN	9	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
 def	information_schema	CLIENT_STATISTICS	BUSY_TIME	5	NULL	NO	double	NULL	NULL	21	NULL	NULL	NULL	NULL	double			select		NEVER	NULL	NO	NO
 def	information_schema	CLIENT_STATISTICS	BYTES_RECEIVED	7	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
 def	information_schema	CLIENT_STATISTICS	BYTES_SENT	8	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
 def	information_schema	CLIENT_STATISTICS	CLIENT	1	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	varchar(64)			select		NEVER	NULL	NO	NO
-def	information_schema	CLIENT_STATISTICS	COMMIT_TRANSACTIONS	18	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
+def	information_schema	CLIENT_STATISTICS	COMMIT_TRANSACTIONS	20	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
 def	information_schema	CLIENT_STATISTICS	CONCURRENT_CONNECTIONS	3	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
 def	information_schema	CLIENT_STATISTICS	CONNECTED_TIME	4	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
 def	information_schema	CLIENT_STATISTICS	CPU_TIME	6	NULL	NO	double	NULL	NULL	21	NULL	NULL	NULL	NULL	double			select		NEVER	NULL	NO	NO
-def	information_schema	CLIENT_STATISTICS	DENIED_CONNECTIONS	20	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
+def	information_schema	CLIENT_STATISTICS	DENIED_CONNECTIONS	22	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
-def	information_schema	CLIENT_STATISTICS	EMPTY_QUERIES	23	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
+def	information_schema	CLIENT_STATISTICS	EMPTY_QUERIES	25	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
-def	information_schema	CLIENT_STATISTICS	LOST_CONNECTIONS	21	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
+def	information_schema	CLIENT_STATISTICS	KEY_READ_HITS	15	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
-def	information_schema	CLIENT_STATISTICS	MAX_STATEMENT_TIME_EXCEEDED	25	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
+def	information_schema	CLIENT_STATISTICS	KEY_READ_MISSES	16	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
-def	information_schema	CLIENT_STATISTICS	OTHER_COMMANDS	17	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
+def	information_schema	CLIENT_STATISTICS	LOST_CONNECTIONS	23	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
-def	information_schema	CLIENT_STATISTICS	ROLLBACK_TRANSACTIONS	19	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
+def	information_schema	CLIENT_STATISTICS	MAX_STATEMENT_TIME_EXCEEDED	27	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
+def	information_schema	CLIENT_STATISTICS	OTHER_COMMANDS	19	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
+def	information_schema	CLIENT_STATISTICS	ROLLBACK_TRANSACTIONS	21	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
 def	information_schema	CLIENT_STATISTICS	ROWS_DELETED	12	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
 def	information_schema	CLIENT_STATISTICS	ROWS_INSERTED	13	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
 def	information_schema	CLIENT_STATISTICS	ROWS_READ	10	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
 def	information_schema	CLIENT_STATISTICS	ROWS_SENT	11	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
 def	information_schema	CLIENT_STATISTICS	ROWS_UPDATED	14	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
-def	information_schema	CLIENT_STATISTICS	SELECT_COMMANDS	15	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
+def	information_schema	CLIENT_STATISTICS	SELECT_COMMANDS	17	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
 def	information_schema	CLIENT_STATISTICS	TOTAL_CONNECTIONS	2	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
-def	information_schema	CLIENT_STATISTICS	TOTAL_SSL_CONNECTIONS	24	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(21) unsigned			select		NEVER	NULL	NO	NO
+def	information_schema	CLIENT_STATISTICS	TOTAL_SSL_CONNECTIONS	26	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(21) unsigned			select		NEVER	NULL	NO	NO
-def	information_schema	CLIENT_STATISTICS	UPDATE_COMMANDS	16	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
+def	information_schema	CLIENT_STATISTICS	UPDATE_COMMANDS	18	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
 def	information_schema	COLLATIONS	CHARACTER_SET_NAME	2	NULL	YES	varchar	32	96	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	varchar(32)			select		NEVER	NULL	NO	NO
 def	information_schema	COLLATIONS	COLLATION_NAME	1	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	varchar(64)			select		NEVER	NULL	NO	NO
 def	information_schema	COLLATIONS	ID	3	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(11)			select		NEVER	NULL	NO	NO
@@ -467,9 +469,14 @@ def	information_schema	TABLE_PRIVILEGES	PRIVILEGE_TYPE	5	NULL	NO	varchar	64	192
 def	information_schema	TABLE_PRIVILEGES	TABLE_CATALOG	2	NULL	NO	varchar	512	1536	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	varchar(512)			select		NEVER	NULL	NO	NO
 def	information_schema	TABLE_PRIVILEGES	TABLE_NAME	4	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	varchar(64)			select		NEVER	NULL	NO	NO
 def	information_schema	TABLE_PRIVILEGES	TABLE_SCHEMA	3	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	varchar(64)			select		NEVER	NULL	NO	NO
+def	information_schema	TABLE_STATISTICS	KEY_READ_HITS	9	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
+def	information_schema	TABLE_STATISTICS	KEY_READ_MISSES	10	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
 def	information_schema	TABLE_STATISTICS	ROWS_CHANGED	4	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
 def	information_schema	TABLE_STATISTICS	ROWS_CHANGED_X_INDEXES	5	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
+def	information_schema	TABLE_STATISTICS	ROWS_DELETED	8	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
+def	information_schema	TABLE_STATISTICS	ROWS_INSERTED	6	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
 def	information_schema	TABLE_STATISTICS	ROWS_READ	3	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
+def	information_schema	TABLE_STATISTICS	ROWS_UPDATED	7	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
 def	information_schema	TABLE_STATISTICS	TABLE_NAME	2	NULL	NO	varchar	192	576	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	varchar(192)			select		NEVER	NULL	NO	NO
 def	information_schema	TABLE_STATISTICS	TABLE_SCHEMA	1	NULL	NO	varchar	192	576	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	varchar(192)			select		NEVER	NULL	NO	NO
 def	information_schema	TRIGGERS	ACTION_CONDITION	9	NULL	YES	longtext	4294967295	4294967295	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	longtext			select		NEVER	NULL	NO	NO
@@ -498,30 +505,32 @@ def	information_schema	USER_PRIVILEGES	GRANTEE	1	NULL	NO	varchar	385	1155	NULL	N
 def	information_schema	USER_PRIVILEGES	IS_GRANTABLE	4	NULL	NO	varchar	3	9	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	varchar(3)			select		NEVER	NULL	NO	NO
 def	information_schema	USER_PRIVILEGES	PRIVILEGE_TYPE	3	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	varchar(64)			select		NEVER	NULL	NO	NO
 def	information_schema	USER_PRIVILEGES	TABLE_CATALOG	2	NULL	NO	varchar	512	1536	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	varchar(512)			select		NEVER	NULL	NO	NO
-def	information_schema	USER_STATISTICS	ACCESS_DENIED	22	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
+def	information_schema	USER_STATISTICS	ACCESS_DENIED	24	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
 def	information_schema	USER_STATISTICS	BINLOG_BYTES_WRITTEN	9	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
 def	information_schema	USER_STATISTICS	BUSY_TIME	5	NULL	NO	double	NULL	NULL	21	NULL	NULL	NULL	NULL	double			select		NEVER	NULL	NO	NO
 def	information_schema	USER_STATISTICS	BYTES_RECEIVED	7	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
 def	information_schema	USER_STATISTICS	BYTES_SENT	8	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
-def	information_schema	USER_STATISTICS	COMMIT_TRANSACTIONS	18	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
+def	information_schema	USER_STATISTICS	COMMIT_TRANSACTIONS	20	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
 def	information_schema	USER_STATISTICS	CONCURRENT_CONNECTIONS	3	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select		NEVER	NULL	NO	NO
 def	information_schema	USER_STATISTICS	CONNECTED_TIME	4	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select		NEVER	NULL	NO	NO
 def	information_schema	USER_STATISTICS	CPU_TIME	6	NULL	NO	double	NULL	NULL	21	NULL	NULL	NULL	NULL	double			select		NEVER	NULL	NO	NO
-def	information_schema	USER_STATISTICS	DENIED_CONNECTIONS	20	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
+def	information_schema	USER_STATISTICS	DENIED_CONNECTIONS	22	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
-def	information_schema	USER_STATISTICS	EMPTY_QUERIES	23	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
+def	information_schema	USER_STATISTICS	EMPTY_QUERIES	25	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
-def	information_schema	USER_STATISTICS	LOST_CONNECTIONS	21	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
+def	information_schema	USER_STATISTICS	KEY_READ_HITS	15	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
-def	information_schema	USER_STATISTICS	MAX_STATEMENT_TIME_EXCEEDED	25	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
+def	information_schema	USER_STATISTICS	KEY_READ_MISSES	16	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
-def	information_schema	USER_STATISTICS	OTHER_COMMANDS	17	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
+def	information_schema	USER_STATISTICS	LOST_CONNECTIONS	23	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
-def	information_schema	USER_STATISTICS	ROLLBACK_TRANSACTIONS	19	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
+def	information_schema	USER_STATISTICS	MAX_STATEMENT_TIME_EXCEEDED	27	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
+def	information_schema	USER_STATISTICS	OTHER_COMMANDS	19	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
+def	information_schema	USER_STATISTICS	ROLLBACK_TRANSACTIONS	21	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
 def	information_schema	USER_STATISTICS	ROWS_DELETED	12	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
 def	information_schema	USER_STATISTICS	ROWS_INSERTED	13	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
 def	information_schema	USER_STATISTICS	ROWS_READ	10	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
 def	information_schema	USER_STATISTICS	ROWS_SENT	11	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
 def	information_schema	USER_STATISTICS	ROWS_UPDATED	14	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
-def	information_schema	USER_STATISTICS	SELECT_COMMANDS	15	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
+def	information_schema	USER_STATISTICS	SELECT_COMMANDS	17	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
 def	information_schema	USER_STATISTICS	TOTAL_CONNECTIONS	2	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select		NEVER	NULL	NO	NO
-def	information_schema	USER_STATISTICS	TOTAL_SSL_CONNECTIONS	24	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(21) unsigned			select		NEVER	NULL	NO	NO
+def	information_schema	USER_STATISTICS	TOTAL_SSL_CONNECTIONS	26	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(21) unsigned			select		NEVER	NULL	NO	NO
-def	information_schema	USER_STATISTICS	UPDATE_COMMANDS	16	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
+def	information_schema	USER_STATISTICS	UPDATE_COMMANDS	18	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)			select		NEVER	NULL	NO	NO
 def	information_schema	USER_STATISTICS	USER	1	NULL	NO	varchar	128	384	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	varchar(128)			select		NEVER	NULL	NO	NO
 def	information_schema	VIEWS	ALGORITHM	11	NULL	NO	varchar	10	30	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	varchar(10)			select		NEVER	NULL	NO	NO
 def	information_schema	VIEWS	CHARACTER_SET_CLIENT	9	NULL	NO	varchar	32	96	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	varchar(32)			select		NEVER	NULL	NO	NO
@@ -638,6 +647,8 @@ NULL	information_schema	CLIENT_STATISTICS	ROWS_SENT	bigint	NULL	NULL	NULL	NULL	b
 NULL	information_schema	CLIENT_STATISTICS	ROWS_DELETED	bigint	NULL	NULL	NULL	NULL	bigint(21)
 NULL	information_schema	CLIENT_STATISTICS	ROWS_INSERTED	bigint	NULL	NULL	NULL	NULL	bigint(21)
 NULL	information_schema	CLIENT_STATISTICS	ROWS_UPDATED	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	CLIENT_STATISTICS	KEY_READ_HITS	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	CLIENT_STATISTICS	KEY_READ_MISSES	bigint	NULL	NULL	NULL	NULL	bigint(21)
 NULL	information_schema	CLIENT_STATISTICS	SELECT_COMMANDS	bigint	NULL	NULL	NULL	NULL	bigint(21)
 NULL	information_schema	CLIENT_STATISTICS	UPDATE_COMMANDS	bigint	NULL	NULL	NULL	NULL	bigint(21)
 NULL	information_schema	CLIENT_STATISTICS	OTHER_COMMANDS	bigint	NULL	NULL	NULL	NULL	bigint(21)
@@ -1066,6 +1077,11 @@ NULL	information_schema	TABLESPACES	NODEGROUP_ID	bigint	NULL	NULL	NULL	NULL	bigi
 NULL	information_schema	TABLE_STATISTICS	ROWS_READ	bigint	NULL	NULL	NULL	NULL	bigint(21)
 NULL	information_schema	TABLE_STATISTICS	ROWS_CHANGED	bigint	NULL	NULL	NULL	NULL	bigint(21)
 NULL	information_schema	TABLE_STATISTICS	ROWS_CHANGED_X_INDEXES	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	TABLE_STATISTICS	ROWS_INSERTED	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	TABLE_STATISTICS	ROWS_UPDATED	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	TABLE_STATISTICS	ROWS_DELETED	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	TABLE_STATISTICS	KEY_READ_HITS	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	TABLE_STATISTICS	KEY_READ_MISSES	bigint	NULL	NULL	NULL	NULL	bigint(21)
 3.0000	information_schema	TRIGGERS	TRIGGER_CATALOG	varchar	512	1536	utf8mb3	utf8mb3_general_ci	varchar(512)
 3.0000	information_schema	TRIGGERS	TRIGGER_SCHEMA	varchar	64	192	utf8mb3	utf8mb3_general_ci	varchar(64)
 3.0000	information_schema	TRIGGERS	TRIGGER_NAME	varchar	64	192	utf8mb3	utf8mb3_general_ci	varchar(64)
@@ -1106,6 +1122,8 @@ NULL	information_schema	USER_STATISTICS	ROWS_SENT	bigint	NULL	NULL	NULL	NULL	big
 NULL	information_schema	USER_STATISTICS	ROWS_DELETED	bigint	NULL	NULL	NULL	NULL	bigint(21)
 NULL	information_schema	USER_STATISTICS	ROWS_INSERTED	bigint	NULL	NULL	NULL	NULL	bigint(21)
 NULL	information_schema	USER_STATISTICS	ROWS_UPDATED	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	USER_STATISTICS	KEY_READ_HITS	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	USER_STATISTICS	KEY_READ_MISSES	bigint	NULL	NULL	NULL	NULL	bigint(21)
 NULL	information_schema	USER_STATISTICS	SELECT_COMMANDS	bigint	NULL	NULL	NULL	NULL	bigint(21)
 NULL	information_schema	USER_STATISTICS	UPDATE_COMMANDS	bigint	NULL	NULL	NULL	NULL	bigint(21)
 NULL	information_schema	USER_STATISTICS	OTHER_COMMANDS	bigint	NULL	NULL	NULL	NULL	bigint(21)

mysql-test/suite/funcs_1/r/is_columns_is_embedded.result

@@ -30,31 +30,33 @@ def	information_schema	CHECK_CONSTRAINTS	CONSTRAINT_NAME	4	NULL	NO	varchar	64	19
 def	information_schema	CHECK_CONSTRAINTS	CONSTRAINT_SCHEMA	2	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	varchar(64)					NEVER	NULL	NO	NO
 def	information_schema	CHECK_CONSTRAINTS	LEVEL	5	NULL	NO	varchar	6	18	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	varchar(6)					NEVER	NULL	NO	NO
 def	information_schema	CHECK_CONSTRAINTS	TABLE_NAME	3	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	varchar(64)					NEVER	NULL	NO	NO
-def	information_schema	CLIENT_STATISTICS	ACCESS_DENIED	22	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
+def	information_schema	CLIENT_STATISTICS	ACCESS_DENIED	24	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
 def	information_schema	CLIENT_STATISTICS	BINLOG_BYTES_WRITTEN	9	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
 def	information_schema	CLIENT_STATISTICS	BUSY_TIME	5	NULL	NO	double	NULL	NULL	21	NULL	NULL	NULL	NULL	double					NEVER	NULL	NO	NO
 def	information_schema	CLIENT_STATISTICS	BYTES_RECEIVED	7	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
 def	information_schema	CLIENT_STATISTICS	BYTES_SENT	8	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
 def	information_schema	CLIENT_STATISTICS	CLIENT	1	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	varchar(64)					NEVER	NULL	NO	NO
-def	information_schema	CLIENT_STATISTICS	COMMIT_TRANSACTIONS	18	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
+def	information_schema	CLIENT_STATISTICS	COMMIT_TRANSACTIONS	20	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
 def	information_schema	CLIENT_STATISTICS	CONCURRENT_CONNECTIONS	3	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
 def	information_schema	CLIENT_STATISTICS	CONNECTED_TIME	4	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
 def	information_schema	CLIENT_STATISTICS	CPU_TIME	6	NULL	NO	double	NULL	NULL	21	NULL	NULL	NULL	NULL	double					NEVER	NULL	NO	NO
-def	information_schema	CLIENT_STATISTICS	DENIED_CONNECTIONS	20	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
+def	information_schema	CLIENT_STATISTICS	DENIED_CONNECTIONS	22	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
-def	information_schema	CLIENT_STATISTICS	EMPTY_QUERIES	23	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
+def	information_schema	CLIENT_STATISTICS	EMPTY_QUERIES	25	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
-def	information_schema	CLIENT_STATISTICS	LOST_CONNECTIONS	21	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
+def	information_schema	CLIENT_STATISTICS	KEY_READ_HITS	15	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
-def	information_schema	CLIENT_STATISTICS	MAX_STATEMENT_TIME_EXCEEDED	25	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
+def	information_schema	CLIENT_STATISTICS	KEY_READ_MISSES	16	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
-def	information_schema	CLIENT_STATISTICS	OTHER_COMMANDS	17	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
+def	information_schema	CLIENT_STATISTICS	LOST_CONNECTIONS	23	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
-def	information_schema	CLIENT_STATISTICS	ROLLBACK_TRANSACTIONS	19	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
+def	information_schema	CLIENT_STATISTICS	MAX_STATEMENT_TIME_EXCEEDED	27	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
+def	information_schema	CLIENT_STATISTICS	OTHER_COMMANDS	19	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
+def	information_schema	CLIENT_STATISTICS	ROLLBACK_TRANSACTIONS	21	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
 def	information_schema	CLIENT_STATISTICS	ROWS_DELETED	12	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
 def	information_schema	CLIENT_STATISTICS	ROWS_INSERTED	13	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
 def	information_schema	CLIENT_STATISTICS	ROWS_READ	10	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
 def	information_schema	CLIENT_STATISTICS	ROWS_SENT	11	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
 def	information_schema	CLIENT_STATISTICS	ROWS_UPDATED	14	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
-def	information_schema	CLIENT_STATISTICS	SELECT_COMMANDS	15	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
+def	information_schema	CLIENT_STATISTICS	SELECT_COMMANDS	17	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
 def	information_schema	CLIENT_STATISTICS	TOTAL_CONNECTIONS	2	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
-def	information_schema	CLIENT_STATISTICS	TOTAL_SSL_CONNECTIONS	24	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(21) unsigned					NEVER	NULL	NO	NO
+def	information_schema	CLIENT_STATISTICS	TOTAL_SSL_CONNECTIONS	26	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(21) unsigned					NEVER	NULL	NO	NO
-def	information_schema	CLIENT_STATISTICS	UPDATE_COMMANDS	16	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
+def	information_schema	CLIENT_STATISTICS	UPDATE_COMMANDS	18	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
 def	information_schema	COLLATIONS	CHARACTER_SET_NAME	2	NULL	YES	varchar	32	96	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	varchar(32)					NEVER	NULL	NO	NO
 def	information_schema	COLLATIONS	COLLATION_NAME	1	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	varchar(64)					NEVER	NULL	NO	NO
 def	information_schema	COLLATIONS	ID	3	NULL	YES	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(11)					NEVER	NULL	NO	NO
@@ -467,9 +469,14 @@ def	information_schema	TABLE_PRIVILEGES	PRIVILEGE_TYPE	5	NULL	NO	varchar	64	192
 def	information_schema	TABLE_PRIVILEGES	TABLE_CATALOG	2	NULL	NO	varchar	512	1536	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	varchar(512)					NEVER	NULL	NO	NO
 def	information_schema	TABLE_PRIVILEGES	TABLE_NAME	4	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	varchar(64)					NEVER	NULL	NO	NO
 def	information_schema	TABLE_PRIVILEGES	TABLE_SCHEMA	3	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	varchar(64)					NEVER	NULL	NO	NO
+def	information_schema	TABLE_STATISTICS	KEY_READ_HITS	9	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
+def	information_schema	TABLE_STATISTICS	KEY_READ_MISSES	10	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
 def	information_schema	TABLE_STATISTICS	ROWS_CHANGED	4	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
 def	information_schema	TABLE_STATISTICS	ROWS_CHANGED_X_INDEXES	5	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
+def	information_schema	TABLE_STATISTICS	ROWS_DELETED	8	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
+def	information_schema	TABLE_STATISTICS	ROWS_INSERTED	6	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
 def	information_schema	TABLE_STATISTICS	ROWS_READ	3	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
+def	information_schema	TABLE_STATISTICS	ROWS_UPDATED	7	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
 def	information_schema	TABLE_STATISTICS	TABLE_NAME	2	NULL	NO	varchar	192	576	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	varchar(192)					NEVER	NULL	NO	NO
 def	information_schema	TABLE_STATISTICS	TABLE_SCHEMA	1	NULL	NO	varchar	192	576	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	varchar(192)					NEVER	NULL	NO	NO
 def	information_schema	TRIGGERS	ACTION_CONDITION	9	NULL	YES	longtext	4294967295	4294967295	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	longtext					NEVER	NULL	NO	NO
@@ -498,30 +505,32 @@ def	information_schema	USER_PRIVILEGES	GRANTEE	1	NULL	NO	varchar	385	1155	NULL	N
 def	information_schema	USER_PRIVILEGES	IS_GRANTABLE	4	NULL	NO	varchar	3	9	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	varchar(3)					NEVER	NULL	NO	NO
 def	information_schema	USER_PRIVILEGES	PRIVILEGE_TYPE	3	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	varchar(64)					NEVER	NULL	NO	NO
 def	information_schema	USER_PRIVILEGES	TABLE_CATALOG	2	NULL	NO	varchar	512	1536	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	varchar(512)					NEVER	NULL	NO	NO
-def	information_schema	USER_STATISTICS	ACCESS_DENIED	22	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
+def	information_schema	USER_STATISTICS	ACCESS_DENIED	24	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
 def	information_schema	USER_STATISTICS	BINLOG_BYTES_WRITTEN	9	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
 def	information_schema	USER_STATISTICS	BUSY_TIME	5	NULL	NO	double	NULL	NULL	21	NULL	NULL	NULL	NULL	double					NEVER	NULL	NO	NO
 def	information_schema	USER_STATISTICS	BYTES_RECEIVED	7	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
 def	information_schema	USER_STATISTICS	BYTES_SENT	8	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
-def	information_schema	USER_STATISTICS	COMMIT_TRANSACTIONS	18	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
+def	information_schema	USER_STATISTICS	COMMIT_TRANSACTIONS	20	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
 def	information_schema	USER_STATISTICS	CONCURRENT_CONNECTIONS	3	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)					NEVER	NULL	NO	NO
 def	information_schema	USER_STATISTICS	CONNECTED_TIME	4	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)					NEVER	NULL	NO	NO
 def	information_schema	USER_STATISTICS	CPU_TIME	6	NULL	NO	double	NULL	NULL	21	NULL	NULL	NULL	NULL	double					NEVER	NULL	NO	NO
-def	information_schema	USER_STATISTICS	DENIED_CONNECTIONS	20	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
+def	information_schema	USER_STATISTICS	DENIED_CONNECTIONS	22	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
-def	information_schema	USER_STATISTICS	EMPTY_QUERIES	23	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
+def	information_schema	USER_STATISTICS	EMPTY_QUERIES	25	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
-def	information_schema	USER_STATISTICS	LOST_CONNECTIONS	21	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
+def	information_schema	USER_STATISTICS	KEY_READ_HITS	15	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
-def	information_schema	USER_STATISTICS	MAX_STATEMENT_TIME_EXCEEDED	25	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
+def	information_schema	USER_STATISTICS	KEY_READ_MISSES	16	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
-def	information_schema	USER_STATISTICS	OTHER_COMMANDS	17	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
+def	information_schema	USER_STATISTICS	LOST_CONNECTIONS	23	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
-def	information_schema	USER_STATISTICS	ROLLBACK_TRANSACTIONS	19	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
+def	information_schema	USER_STATISTICS	MAX_STATEMENT_TIME_EXCEEDED	27	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
+def	information_schema	USER_STATISTICS	OTHER_COMMANDS	19	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
+def	information_schema	USER_STATISTICS	ROLLBACK_TRANSACTIONS	21	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
 def	information_schema	USER_STATISTICS	ROWS_DELETED	12	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
 def	information_schema	USER_STATISTICS	ROWS_INSERTED	13	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
 def	information_schema	USER_STATISTICS	ROWS_READ	10	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
 def	information_schema	USER_STATISTICS	ROWS_SENT	11	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
 def	information_schema	USER_STATISTICS	ROWS_UPDATED	14	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
-def	information_schema	USER_STATISTICS	SELECT_COMMANDS	15	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
+def	information_schema	USER_STATISTICS	SELECT_COMMANDS	17	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
 def	information_schema	USER_STATISTICS	TOTAL_CONNECTIONS	2	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)					NEVER	NULL	NO	NO
-def	information_schema	USER_STATISTICS	TOTAL_SSL_CONNECTIONS	24	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(21) unsigned					NEVER	NULL	NO	NO
+def	information_schema	USER_STATISTICS	TOTAL_SSL_CONNECTIONS	26	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(21) unsigned					NEVER	NULL	NO	NO
-def	information_schema	USER_STATISTICS	UPDATE_COMMANDS	16	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
+def	information_schema	USER_STATISTICS	UPDATE_COMMANDS	18	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(21)					NEVER	NULL	NO	NO
 def	information_schema	USER_STATISTICS	USER	1	NULL	NO	varchar	128	384	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	varchar(128)					NEVER	NULL	NO	NO
 def	information_schema	VIEWS	ALGORITHM	11	NULL	NO	varchar	10	30	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	varchar(10)					NEVER	NULL	NO	NO
 def	information_schema	VIEWS	CHARACTER_SET_CLIENT	9	NULL	NO	varchar	32	96	NULL	NULL	NULL	utf8mb3	utf8mb3_general_ci	varchar(32)					NEVER	NULL	NO	NO
@@ -638,6 +647,8 @@ NULL	information_schema	CLIENT_STATISTICS	ROWS_SENT	bigint	NULL	NULL	NULL	NULL	b
 NULL	information_schema	CLIENT_STATISTICS	ROWS_DELETED	bigint	NULL	NULL	NULL	NULL	bigint(21)
 NULL	information_schema	CLIENT_STATISTICS	ROWS_INSERTED	bigint	NULL	NULL	NULL	NULL	bigint(21)
 NULL	information_schema	CLIENT_STATISTICS	ROWS_UPDATED	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	CLIENT_STATISTICS	KEY_READ_HITS	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	CLIENT_STATISTICS	KEY_READ_MISSES	bigint	NULL	NULL	NULL	NULL	bigint(21)
 NULL	information_schema	CLIENT_STATISTICS	SELECT_COMMANDS	bigint	NULL	NULL	NULL	NULL	bigint(21)
 NULL	information_schema	CLIENT_STATISTICS	UPDATE_COMMANDS	bigint	NULL	NULL	NULL	NULL	bigint(21)
 NULL	information_schema	CLIENT_STATISTICS	OTHER_COMMANDS	bigint	NULL	NULL	NULL	NULL	bigint(21)
@@ -1066,6 +1077,11 @@ NULL	information_schema	TABLESPACES	NODEGROUP_ID	bigint	NULL	NULL	NULL	NULL	bigi
 NULL	information_schema	TABLE_STATISTICS	ROWS_READ	bigint	NULL	NULL	NULL	NULL	bigint(21)
 NULL	information_schema	TABLE_STATISTICS	ROWS_CHANGED	bigint	NULL	NULL	NULL	NULL	bigint(21)
 NULL	information_schema	TABLE_STATISTICS	ROWS_CHANGED_X_INDEXES	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	TABLE_STATISTICS	ROWS_INSERTED	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	TABLE_STATISTICS	ROWS_UPDATED	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	TABLE_STATISTICS	ROWS_DELETED	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	TABLE_STATISTICS	KEY_READ_HITS	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	TABLE_STATISTICS	KEY_READ_MISSES	bigint	NULL	NULL	NULL	NULL	bigint(21)
 3.0000	information_schema	TRIGGERS	TRIGGER_CATALOG	varchar	512	1536	utf8mb3	utf8mb3_general_ci	varchar(512)
 3.0000	information_schema	TRIGGERS	TRIGGER_SCHEMA	varchar	64	192	utf8mb3	utf8mb3_general_ci	varchar(64)
 3.0000	information_schema	TRIGGERS	TRIGGER_NAME	varchar	64	192	utf8mb3	utf8mb3_general_ci	varchar(64)
@@ -1106,6 +1122,8 @@ NULL	information_schema	USER_STATISTICS	ROWS_SENT	bigint	NULL	NULL	NULL	NULL	big
 NULL	information_schema	USER_STATISTICS	ROWS_DELETED	bigint	NULL	NULL	NULL	NULL	bigint(21)
 NULL	information_schema	USER_STATISTICS	ROWS_INSERTED	bigint	NULL	NULL	NULL	NULL	bigint(21)
 NULL	information_schema	USER_STATISTICS	ROWS_UPDATED	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	USER_STATISTICS	KEY_READ_HITS	bigint	NULL	NULL	NULL	NULL	bigint(21)
+NULL	information_schema	USER_STATISTICS	KEY_READ_MISSES	bigint	NULL	NULL	NULL	NULL	bigint(21)
 NULL	information_schema	USER_STATISTICS	SELECT_COMMANDS	bigint	NULL	NULL	NULL	NULL	bigint(21)
 NULL	information_schema	USER_STATISTICS	UPDATE_COMMANDS	bigint	NULL	NULL	NULL	NULL	bigint(21)
 NULL	information_schema	USER_STATISTICS	OTHER_COMMANDS	bigint	NULL	NULL	NULL	NULL	bigint(21)

mysql-test/suite/innodb/r/table_index_statistics.result

@@ -34,12 +34,12 @@ DROP TABLE t1;
 CREATE TABLE t2 (c1 INT UNSIGNED);
 ALTER TABLE t2 MODIFY c1 FLOAT;
 SELECT * FROM INFORMATION_SCHEMA.TABLE_STATISTICS WHERE TABLE_NAME='t2';
-TABLE_SCHEMA	TABLE_NAME	ROWS_READ	ROWS_CHANGED	ROWS_CHANGED_X_INDEXES
+TABLE_SCHEMA	TABLE_NAME	ROWS_READ	ROWS_CHANGED	ROWS_CHANGED_X_INDEXES	ROWS_INSERTED	ROWS_UPDATED	ROWS_DELETED	KEY_READ_HITS	KEY_READ_MISSES
 DROP TABLE t2;
 CREATE TABLE t2 (c1 INT UNSIGNED);
 ALTER TABLE t2 MODIFY c1 FLOAT;
 SELECT * FROM INFORMATION_SCHEMA.TABLE_STATISTICS WHERE TABLE_NAME='t2';
-TABLE_SCHEMA	TABLE_NAME	ROWS_READ	ROWS_CHANGED	ROWS_CHANGED_X_INDEXES
+TABLE_SCHEMA	TABLE_NAME	ROWS_READ	ROWS_CHANGED	ROWS_CHANGED_X_INDEXES	ROWS_INSERTED	ROWS_UPDATED	ROWS_DELETED	KEY_READ_HITS	KEY_READ_MISSES
 DROP TABLE t2;
 SET GLOBAL userstat= @userstat_old;
 SET SESSION default_storage_engine = @default_storage_engine_old;

plugin/userstat/client_stats.cc

@@ -16,6 +16,8 @@ static ST_FIELD_INFO client_stats_fields[]=
   Column("ROWS_DELETED",             SLonglong(), NOT_NULL, "Rows_deleted"),
   Column("ROWS_INSERTED",            SLonglong(), NOT_NULL, "Rows_inserted"),
   Column("ROWS_UPDATED",             SLonglong(), NOT_NULL, "Rows_updated"),
+  Column("KEY_READ_HITS",            SLonglong(), NOT_NULL, "Key_read_hits"),
+  Column("KEY_READ_MISSES",          SLonglong(), NOT_NULL, "Key_read_misses"),
   Column("SELECT_COMMANDS",          SLonglong(), NOT_NULL, "Select_commands"),
   Column("UPDATE_COMMANDS",          SLonglong(), NOT_NULL, "Update_commands"),
   Column("OTHER_COMMANDS",           SLonglong(), NOT_NULL, "Other_commands"),
@@ -50,11 +52,13 @@ static int send_user_stats(THD* thd, HASH *all_user_stats, TABLE *table)
     table->field[j++]->store((longlong)user_stats->bytes_received, TRUE);
     table->field[j++]->store((longlong)user_stats->bytes_sent, TRUE);
     table->field[j++]->store((longlong)user_stats->binlog_bytes_written, TRUE);
-    table->field[j++]->store((longlong)user_stats->rows_read, TRUE);
+    table->field[j++]->store((longlong)user_stats->rows_stats.read, TRUE);
     table->field[j++]->store((longlong)user_stats->rows_sent, TRUE);
-    table->field[j++]->store((longlong)user_stats->rows_deleted, TRUE);
+    table->field[j++]->store((longlong)user_stats->rows_stats.deleted, TRUE);
-    table->field[j++]->store((longlong)user_stats->rows_inserted, TRUE);
+    table->field[j++]->store((longlong)user_stats->rows_stats.inserted, TRUE);
-    table->field[j++]->store((longlong)user_stats->rows_updated, TRUE);
+    table->field[j++]->store((longlong)user_stats->rows_stats.updated, TRUE);
+    table->field[j++]->store((longlong)user_stats->rows_stats.key_read_hit, TRUE);
+    table->field[j++]->store((longlong)user_stats->rows_stats.key_read_miss, TRUE);
     table->field[j++]->store((longlong)user_stats->select_commands, TRUE);
     table->field[j++]->store((longlong)user_stats->update_commands, TRUE);
     table->field[j++]->store((longlong)user_stats->other_commands, TRUE);

plugin/userstat/table_stats.cc

@@ -7,6 +7,11 @@ static ST_FIELD_INFO table_stats_fields[]=
   Column("ROWS_READ",             SLonglong(),   NOT_NULL, "Rows_read"),
   Column("ROWS_CHANGED",          SLonglong(),   NOT_NULL, "Rows_changed"),
   Column("ROWS_CHANGED_X_INDEXES",SLonglong(),   NOT_NULL, "Rows_changed_x_#indexes"),
+  Column("ROWS_INSERTED",         SLonglong(),   NOT_NULL, "Rows_inserted"),
+  Column("ROWS_UPDATED",          SLonglong(),   NOT_NULL, "Rows_updated"),
+  Column("ROWS_DELETED",          SLonglong(),   NOT_NULL, "Rows_deleted"),
+  Column("KEY_READ_HITS",         SLonglong(),   NOT_NULL, "Key_read_hits"),
+  Column("KEY_READ_MISSES",       SLonglong(),   NOT_NULL, "Key_read_misses"),
   CEnd()
 };
 
@@ -24,6 +29,8 @@ static int table_stats_fill(THD *thd, TABLE_LIST *tables, COND *cond)
       (TABLE_STATS*)my_hash_element(&global_table_stats, i);
     TABLE_LIST tmp_table;
     size_t schema_length, table_name_length;
+    struct rows_stats *rows_stats= &table_stats->rows_stats;
+    ulonglong rows_changed;
 
     end_of_schema= strend(table_stats->table);
     schema_length= (size_t) (end_of_schema - table_stats->table);
@@ -40,14 +47,22 @@ static int table_stats_fill(THD *thd, TABLE_LIST *tables, COND *cond)
         check_grant(thd, SELECT_ACL, &tmp_table, 1, 1, 1))
       continue;
 
+    rows_changed= (rows_stats->inserted + rows_stats->updated +
+                   rows_stats->updated);
     table->field[0]->store(table_stats->table, schema_length,
                            system_charset_info);
     table->field[1]->store(table_stats->table + schema_length+1,
                            table_name_length, system_charset_info);
-    table->field[2]->store((longlong)table_stats->rows_read, TRUE);
+    table->field[2]->store((longlong) rows_stats->read, TRUE);
-    table->field[3]->store((longlong)table_stats->rows_changed, TRUE);
+    table->field[3]->store((longlong) rows_changed, TRUE);
     table->field[4]->store((longlong)table_stats->rows_changed_x_indexes,
                            TRUE);
+    table->field[5]->store((longlong) rows_stats->inserted, TRUE);
+    table->field[6]->store((longlong) rows_stats->updated, TRUE);
+    table->field[7]->store((longlong) rows_stats->deleted, TRUE);
+    table->field[8]->store((longlong) rows_stats->key_read_hit, TRUE);
+    table->field[9]->store((longlong) rows_stats->key_read_miss, TRUE);
+
     if (schema_table_store_record(thd, table))
     {
       mysql_mutex_unlock(&LOCK_global_table_stats);

plugin/userstat/user_stats.cc

@@ -16,6 +16,8 @@ static ST_FIELD_INFO user_stats_fields[]=
   Column("ROWS_DELETED",         SLonglong(), NOT_NULL, "Rows_deleted"),
   Column("ROWS_INSERTED",        SLonglong(), NOT_NULL, "Rows_inserted"),
   Column("ROWS_UPDATED",         SLonglong(), NOT_NULL, "Rows_updated"),
+  Column("KEY_READ_HITS",        SLonglong(), NOT_NULL, "Key_read_hits"),
+  Column("KEY_READ_MISSES",      SLonglong(), NOT_NULL, "Key_read_misses"),
   Column("SELECT_COMMANDS",      SLonglong(), NOT_NULL, "Select_commands"),
   Column("UPDATE_COMMANDS",      SLonglong(), NOT_NULL, "Update_commands"),
   Column("OTHER_COMMANDS",       SLonglong(), NOT_NULL, "Other_commands"),

sql/ha_sequence.cc

@@ -298,7 +298,7 @@ int ha_sequence::write_row(const uchar *buf)
     Log_func *log_func= Write_rows_log_event::binlog_row_logging_function;
     if (!sequence_locked)
       sequence->copy(&tmp_seq);
-    rows_changed++;
+    rows_stats.updated++;
     /* We have to do the logging while we hold the sequence mutex */
     error= binlog_log_row(0, buf, log_func);
   }

sql/handler.cc

@@ -3627,7 +3627,8 @@ int handler::ha_close(void)
     In_use is 0 for tables that was closed from the table cache.
   */
   if (table->in_use)
-    status_var_add(table->in_use->status_var.rows_tmp_read, rows_tmp_read);
+    status_var_add(table->in_use->status_var.rows_tmp_read,
+                   rows_stats.tmp_read);
   PSI_CALL_close_table(table_share, m_psi);
   m_psi= NULL; /* instrumentation handle, invalid after close_table() */
   DBUG_ASSERT(m_psi_batch_mode == PSI_BATCH_MODE_NONE);
@@ -3738,10 +3739,16 @@ int handler::ha_index_read_map(uchar *buf, const uchar *key,
   increment_statistics(&SSV::ha_read_key_count);
   if (!result)
   {
+    rows_stats.key_read_hit++;                  // For userstat
     update_index_statistics();
     if (table->vfield && buf == table->record[0])
       table->update_virtual_fields(this, VCOL_UPDATE_FOR_READ);
   }
+  else
+  {
+    status_var_increment(table->in_use->status_var.ha_read_key_miss);
+    rows_stats.key_read_miss++;                 // For userstat
+  }
   table->status=result ? STATUS_NOT_FOUND: 0;
   DBUG_RETURN(result);
 }
@@ -3766,11 +3773,17 @@ int handler::ha_index_read_idx_map(uchar *buf, uint index, const uchar *key,
   increment_statistics(&SSV::ha_read_key_count);
   if (!result)
   {
+    rows_stats.key_read_hit++;
     update_rows_read();
     index_rows_read[index]++;
     if (table->vfield && buf == table->record[0])
       table->update_virtual_fields(this, VCOL_UPDATE_FOR_READ);
   }
+  else
+  {
+    status_var_increment(table->in_use->status_var.ha_read_key_miss);
+    rows_stats.key_read_miss++;
+  }
   table->status=result ? STATUS_NOT_FOUND: 0;
   return result;
 }
@@ -6006,19 +6019,19 @@ void handler::get_dynamic_partition_info(PARTITION_STATS *stat_info,
 
 void handler::update_global_table_stats()
 {
+  ulonglong changed;
   TABLE_STATS * table_stats;
 
-  status_var_add(table->in_use->status_var.rows_read, rows_read);
+  status_var_add(table->in_use->status_var.rows_read, rows_stats.read);
-  DBUG_ASSERT(rows_tmp_read == 0);
+  DBUG_ASSERT(rows_stats.tmp_read == 0);
 
-  if (!table->in_use->userstat_running)
+  if (!table->in_use->userstat_running ||
-  {
+      table->s->table_category != TABLE_CATEGORY_USER)
-    rows_read= rows_changed= 0;
+    goto reset;
-    return;
-  }
 
-  if (rows_read + rows_changed == 0)
+  if (rows_stats.read + rows_stats.updated + rows_stats.inserted +
-    return;                                     // Nothing to update.
+      rows_stats.deleted + rows_stats.key_read_miss == 0)
+    goto reset;                                   // Nothing to update.
 
   DBUG_ASSERT(table->s);
   DBUG_ASSERT(table->s->table_cache_key.str);
@@ -6051,14 +6064,20 @@ void handler::update_global_table_stats()
     }
   }
   // Updates the global table stats.
-  table_stats->rows_read+=    rows_read;
+  table_stats->rows_stats.read+=          rows_stats.read;
-  table_stats->rows_changed+= rows_changed;
+  table_stats->rows_stats.updated+=       rows_stats.updated;
-  table_stats->rows_changed_x_indexes+= (rows_changed *
+  table_stats->rows_stats.inserted+=      rows_stats.inserted;
+  table_stats->rows_stats.deleted+=       rows_stats.deleted;
+  table_stats->rows_stats.key_read_hit+=  rows_stats.key_read_hit;
+  table_stats->rows_stats.key_read_miss+= rows_stats.key_read_miss;
+  changed= rows_stats.updated + rows_stats.inserted + rows_stats.deleted;
+  table_stats->rows_changed_x_indexes+= (changed *
                                          (table->s->keys ? table->s->keys :
                                           1));
-  rows_read= rows_changed= 0;
 end:
   mysql_mutex_unlock(&LOCK_global_table_stats);
+reset:
+  bzero(&rows_stats, sizeof(rows_stats));
 }
 
 
@@ -8013,7 +8032,7 @@ int handler::ha_write_row(const uchar *buf)
   MYSQL_INSERT_ROW_DONE(error);
   if (likely(!error))
   {
-    rows_changed++;
+    rows_stats.inserted++;
     Log_func *log_func= Write_rows_log_event::binlog_row_logging_function;
     error= binlog_log_row(0, buf, log_func);
 
@@ -8064,7 +8083,7 @@ int handler::ha_update_row(const uchar *old_data, const uchar *new_data)
   MYSQL_UPDATE_ROW_DONE(error);
   if (likely(!error))
   {
-    rows_changed++;
+    rows_stats.updated++;
     Log_func *log_func= Update_rows_log_event::binlog_row_logging_function;
     error= binlog_log_row(old_data, new_data, log_func);
 
@@ -8140,7 +8159,7 @@ int handler::ha_delete_row(const uchar *buf)
   MYSQL_DELETE_ROW_DONE(error);
   if (likely(!error))
   {
-    rows_changed++;
+    rows_stats.deleted++;
     Log_func *log_func= Delete_rows_log_event::binlog_row_logging_function;
     error= binlog_log_row(buf, 0, log_func);
 

sql/handler.h

@@ -3325,9 +3325,7 @@ public:
     inserter.
   */
   /* Statistics  variables */
-  ulonglong rows_read;
+  struct rows_stats rows_stats;
-  ulonglong rows_tmp_read;
-  ulonglong rows_changed;
   /* One bigger than needed to avoid to test if key == MAX_KEY */
   ulonglong index_rows_read[MAX_KEY+1];
   ha_copy_info copy_info;
@@ -3713,7 +3711,7 @@ public:
   { DBUG_ASSERT(false); return(false); }
   void reset_statistics()
   {
-    rows_read= rows_changed= rows_tmp_read= 0;
+    bzero(&rows_stats, sizeof(rows_stats));
     bzero(index_rows_read, sizeof(index_rows_read));
     bzero(&copy_info, sizeof(copy_info));
   }
@@ -4263,9 +4261,9 @@ protected:
   inline void update_rows_read()
   {
     if (likely(!internal_tmp_table))
-      rows_read++;
+      rows_stats.read++;
     else
-      rows_tmp_read++;
+      rows_stats.tmp_read++;
   }
   inline void update_index_statistics()
   {

sql/sql_class.h

@@ -950,6 +950,7 @@ typedef struct system_status_var
   ulong ha_read_first_count;
   ulong ha_read_last_count;
   ulong ha_read_key_count;
+  ulong ha_read_key_miss;
   ulong ha_read_next_count;
   ulong ha_read_prev_count;
   ulong ha_read_retry_count;

sql/sql_connect.cc

@@ -430,10 +430,7 @@ void init_user_stats(USER_STATS *user_stats,
                      ulonglong bytes_sent,
                      ulonglong binlog_bytes_written,
                      ha_rows rows_sent,
-                     ha_rows rows_read,
+                     rows_stats *rows_stats,
-                     ha_rows rows_inserted,
-                     ha_rows rows_deleted,
-                     ha_rows rows_updated,
                      ulonglong select_commands,
                      ulonglong update_commands,
                      ulonglong other_commands,
@@ -464,10 +461,7 @@ void init_user_stats(USER_STATS *user_stats,
   user_stats->bytes_sent= bytes_sent;
   user_stats->binlog_bytes_written= binlog_bytes_written;
   user_stats->rows_sent= rows_sent;
-  user_stats->rows_read= rows_read;
+  user_stats->rows_stats= *rows_stats;
-  user_stats->rows_inserted= rows_inserted;
-  user_stats->rows_deleted= rows_deleted;
-  user_stats->rows_updated= rows_updated;
   user_stats->select_commands= select_commands;
   user_stats->update_commands= update_commands;
   user_stats->other_commands= other_commands;
@@ -576,6 +570,8 @@ static bool increment_count_by_name(const char *name, size_t name_length,
   if (!(user_stats= (USER_STATS*) my_hash_search(users_or_clients, (uchar*) name,
                                               name_length)))
   {
+    struct rows_stats rows_stats;
+    bzero(&rows_stats, sizeof(rows_stats));
     /* First connection for this user or client */
     if (!(user_stats= ((USER_STATS*)
                        my_malloc(PSI_INSTRUMENT_ME, sizeof(USER_STATS),
@@ -586,8 +582,8 @@ static bool increment_count_by_name(const char *name, size_t name_length,
                     0, 0, 0,   // connections
                     0, 0, 0,   // time
                     0, 0, 0,   // bytes sent, received and written
-                    0, 0,      // rows sent and read
+                    0,
-                    0, 0, 0,   // rows inserted, deleted and updated
+                    &rows_stats,
                     0, 0, 0,   // select, update and other commands
                     0, 0,      // commit and rollback trans
                     thd->status_var.access_denied_errors,
@@ -678,16 +674,22 @@ static void update_global_user_stats_with_user(THD *thd,
     (thd->status_var.binlog_bytes_written -
      thd->org_status_var.binlog_bytes_written);
   /* We are not counting rows in internal temporary tables here ! */
-  user_stats->rows_read+=      (thd->status_var.rows_read -
+  user_stats->rows_sent+=            (thd->status_var.rows_sent -
-                                thd->org_status_var.rows_read);
+                                      thd->org_status_var.rows_sent);
-  user_stats->rows_sent+=      (thd->status_var.rows_sent -
+  user_stats->rows_stats.read+=      (thd->status_var.rows_read -
-                                thd->org_status_var.rows_sent);
+                                      thd->org_status_var.rows_read);
-  user_stats->rows_inserted+=  (thd->status_var.ha_write_count -
+  user_stats->rows_stats.inserted+=  (thd->status_var.ha_write_count -
-                                thd->org_status_var.ha_write_count);
+                                      thd->org_status_var.ha_write_count);
-  user_stats->rows_deleted+=   (thd->status_var.ha_delete_count -
+  user_stats->rows_stats.deleted+=   (thd->status_var.ha_delete_count -
-                                thd->org_status_var.ha_delete_count);
+                                      thd->org_status_var.ha_delete_count);
-  user_stats->rows_updated+=   (thd->status_var.ha_update_count -
+  user_stats->rows_stats.updated+=   (thd->status_var.ha_update_count -
-                                thd->org_status_var.ha_update_count);
+                                      thd->org_status_var.ha_update_count);
+  user_stats->rows_stats.key_read_hit+= (thd->status_var.ha_read_key_count -
+                                         thd->org_status_var.ha_read_key_count -
+                                         (thd->status_var.ha_read_key_miss -
+                                          thd->org_status_var.ha_read_key_miss));
+  user_stats->rows_stats.key_read_miss+=   (thd->status_var.ha_read_key_miss -
+                                            thd->org_status_var.ha_read_key_miss);
   user_stats->select_commands+= thd->select_commands;
   user_stats->update_commands+= thd->update_commands;
   user_stats->other_commands+=  thd->other_commands;

sql/structs.h

@@ -337,6 +337,21 @@ typedef struct  user_conn {
   }
 } USER_CONN;
 
+
+/* Statistics used by user_stats */
+
+struct rows_stats
+{
+  ha_rows key_read_hit;
+  ha_rows key_read_miss;
+  ha_rows read;
+  ha_rows tmp_read;
+  ha_rows updated;
+  ha_rows inserted;
+  ha_rows deleted;
+};
+
+
 typedef struct st_user_stats
 {
   char user[MY_MAX(USERNAME_LENGTH, LIST_PROCESS_HOST_LEN) + 1];
@@ -352,8 +367,8 @@ typedef struct st_user_stats
   uint total_ssl_connections;
   uint concurrent_connections;
   time_t connected_time;  // in seconds
-  ha_rows rows_read, rows_sent;
+  struct rows_stats rows_stats;
-  ha_rows rows_updated, rows_deleted, rows_inserted;
+  ha_rows rows_sent;
   ulonglong bytes_received;
   ulonglong bytes_sent;
   ulonglong binlog_bytes_written;
@@ -366,16 +381,18 @@ typedef struct st_user_stats
   double cpu_time;        // in seconds
 } USER_STATS;
 
+
 typedef struct st_table_stats
 {
   char table[NAME_LEN * 2 + 2];  // [db] + '\0' + [table] + '\0'
   size_t table_name_length;
-  ulonglong rows_read, rows_changed;
+  struct rows_stats rows_stats;
   ulonglong rows_changed_x_indexes;
   /* Stores enum db_type, but forward declarations cannot be done */
   int engine_type;
 } TABLE_STATS;
 
+
 typedef struct st_index_stats
 {
   // [db] + '\0' + [table] + '\0' + [index] + '\0'

storage/rocksdb/mysql-test/rocksdb/r/table_stats.result

@@ -9,4 +9,9 @@ TABLE_NAME	t1
 ROWS_READ	1000
 ROWS_CHANGED	1000
 ROWS_CHANGED_X_INDEXES	1000
+ROWS_INSERTED	1000
+ROWS_UPDATED	0
+ROWS_DELETED	0
+KEY_READ_HITS	0
+KEY_READ_MISSES	0
 DROP TABLE t1;