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	 d09aec7a15
			
		
	
	
	d09aec7a15
	
	
	
		
			
			Shorten some VARCHAR attributes to a more reasonable length. INNODB_METRICS: Rename the column STATUS to ENABLED, and make it Boolean. Replace with INT(1) many Boolean attributes that were declared as VARCHAR containing 'NO','YES','disabled','enabled','Uninitialized','Initialized'. Replace some VARCHAR attributes with ENUM. Replace some BIGINT with INT when 32 bits are sufficient. Remove INNODB_SYS_TABLESPACES.SPACE_TYPE. The type of a tablespace can be derived from the tablespace ID. A fixed number is used for the system tablespace and the temporary tablespace. All other tablespaces are single-table or single-partition tablespaces. i_s_locks_row_t::lock_type, lock_get_type_str(): Remove. This is a redundant field. Table and record locks can be distinguished by whether i_s_locks_row_t::lock_index is NULL. fill_trx_row(): Do not unnecessarily copy the constant strings that trx->op_info is pointing to. i_s_locks_row_t::lock_mode: Replace string with integer. lock_get_mode_str(), lock_get_trx_id(), lock_get_trx(): Remove. field_store_ulint(): Remove.
		
			
				
	
	
		
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			16 lines
		
	
	
	
		
			784 B
		
	
	
	
		
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| --- 16k.result
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| +++ 16k.reject
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| @@ -41,10 +41,10 @@
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|  test/t4	5	33	PRIMARY	3	3	1	50
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|  === information_schema.innodb_sys_tablespaces and innodb_sys_datafiles ===
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|  Space_Name	Page_Size	Zip_Size	Formats_Permitted	Path
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| -test/t1	DEFAULT	DEFAULT	Compact or Redundant	MYSQLD_DATADIR/test/t1.ibd
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| -test/t2	DEFAULT	DEFAULT	Compact or Redundant	MYSQLD_DATADIR/test/t2.ibd
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| +test/t1	DEFAULT	DEFAULT	NULL	MYSQLD_DATADIR/test/t1.ibd
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| +test/t2	DEFAULT	DEFAULT	NULL	MYSQLD_DATADIR/test/t2.ibd
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|  test/t3	DEFAULT	8192	Compressed	MYSQLD_DATADIR/test/t3.ibd
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| -test/t4	DEFAULT	DEFAULT	Dynamic	MYSQLD_DATADIR/test/t4.ibd
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| +test/t4	DEFAULT	DEFAULT	NULL	MYSQLD_DATADIR/test/t4.ibd
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|  DROP TABLE t1, t2, t3, t4;
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|  # Test 4) The maximum row size is dependent upon the page size.
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|  #         Redundant: 8123, Compact: 8126.
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