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	 9608773f75
			
		
	
	
	9608773f75
	
	
	
		
			
			This essentially reverts commit 4e89ec6692
and only disables InnoDB persistent statistics for tests where it is
desirable. By design, InnoDB persistent statistics will not be updated
except by ANALYZE TABLE or by STATS_AUTO_RECALC.
The internal transactions that update persistent InnoDB statistics
in background tasks (with innodb_stats_auto_recalc=ON) may cause
nondeterministic query plans or interfere with some tests that deal
with other InnoDB internals, such as the purge of transaction history.
		
	
			
		
			
				
	
	
		
			312 lines
		
	
	
	
		
			18 KiB
		
	
	
	
		
			Text
		
	
	
	
	
	
			
		
		
	
	
			312 lines
		
	
	
	
		
			18 KiB
		
	
	
	
		
			Text
		
	
	
	
	
	
| create table t1 (
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| f1 bigint(20) default 0,
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| f2 varchar(50) default '',
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| f3 int(10) default 0,
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| f4 bigint(20) default 0,
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| f5 bigint(20) default 0,
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| f6 varchar(50) default '',
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| f7 varchar(64) default '',
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| f8 varchar(30) default '',
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| f9 varchar(30) default '',
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| f10 bigint(20) default 0,
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| f11 bigint(20) default 0,
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| f12 bigint(20) default 0,
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| f13 bigint(20) default 0,
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| f14 varchar(50) default '',
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| f15 varchar(100) default '',
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| f16 varchar(30) default '',
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| f17 varchar(40) default '',
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| f18 varchar(30) default '',
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| f19 varchar(10) default '',
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| f20 varchar(30) default '',
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| f21 int(10) default 0,
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| f22 int(10) default 0,
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| f23 int(10) default 0,
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| f24 int(10) default 0,
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| f25 varchar(20) default '',
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| f26 varchar(20) default '',
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| f27 varchar(100) default '',
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| f28 varchar(55) default '',
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| f29 varchar(20) default '',
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| f30 varchar(100) default '',
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| f31 varchar(30) default '',
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| f32 varchar(20) default '',
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| f33 int(10) default 0,
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| f34 int(10) default 0,
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| f35 varchar(30) default '',
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| f36 varchar(30) default '',
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| f37 varchar(30) default '',
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| f38 varchar(20) default '',
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| f39 tinyint(4) default 0,
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| f40 tinyint(4) default 0,
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| f41 bigint(20) default 0,
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| f42 varchar(50) default '',
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| f43 varchar(50) default '',
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| f44 varchar(50) default '',
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| f45 int(10) default 0,
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| f46 tinyint(1) default 0
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| ) engine=innodb stats_persistent=1 row_format=dynamic;
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| insert into t1 () values (),(),(),(),(),(),(),(),(),(),(),(),(),(),(),();
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| insert into t1 select * from t1;
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| insert into t1 select * from t1;
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| insert into t1 select * from t1;
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| insert into t1 select * from t1;
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| select * from t1 where f2 in (select f2 from t1 group by f2 having count(distinct f3) = 1);
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| f1	f2	f3	f4	f5	f6	f7	f8	f9	f10	f11	f12	f13	f14	f15	f16	f17	f18	f19	f20	f21	f22	f23	f24	f25	f26	f27	f28	f29	f30	f31	f32	f33	f34	f35	f36	f37	f38	f39	f40	f41	f42	f43	f44	f45	f46
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
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 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
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| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| 0		0	0	0					0	0	0	0								0	0	0	0									0	0					0	0	0				0	0
 | |
| drop table t1;
 |