Edit File: is_columns_is_embedded.result
SELECT * FROM information_schema.columns WHERE table_schema = 'information_schema' AND table_name <> 'profiling' AND table_name not like 'innodb_%' ORDER BY table_schema, table_name, column_name; TABLE_CATALOG TABLE_SCHEMA TABLE_NAME COLUMN_NAME ORDINAL_POSITION COLUMN_DEFAULT IS_NULLABLE DATA_TYPE CHARACTER_MAXIMUM_LENGTH CHARACTER_OCTET_LENGTH NUMERIC_PRECISION NUMERIC_SCALE CHARACTER_SET_NAME COLLATION_NAME COLUMN_TYPE COLUMN_KEY EXTRA PRIVILEGES COLUMN_COMMENT def information_schema CHARACTER_SETS CHARACTER_SET_NAME 1 NO varchar 32 96 NULL NULL utf8 utf8_general_ci varchar(32) def information_schema CHARACTER_SETS DEFAULT_COLLATE_NAME 2 NO varchar 32 96 NULL NULL utf8 utf8_general_ci varchar(32) def information_schema CHARACTER_SETS DESCRIPTION 3 NO varchar 60 180 NULL NULL utf8 utf8_general_ci varchar(60) def information_schema CHARACTER_SETS MAXLEN 4 0 NO bigint NULL NULL 19 0 NULL NULL bigint(3) def information_schema COLLATIONS CHARACTER_SET_NAME 2 NO varchar 32 96 NULL NULL utf8 utf8_general_ci varchar(32) def information_schema COLLATIONS COLLATION_NAME 1 NO varchar 32 96 NULL NULL utf8 utf8_general_ci varchar(32) def information_schema COLLATIONS ID 3 0 NO bigint NULL NULL 19 0 NULL NULL bigint(11) def information_schema COLLATIONS IS_COMPILED 5 NO varchar 3 9 NULL NULL utf8 utf8_general_ci varchar(3) def information_schema COLLATIONS IS_DEFAULT 4 NO varchar 3 9 NULL NULL utf8 utf8_general_ci varchar(3) def information_schema COLLATIONS SORTLEN 6 0 NO bigint NULL NULL 19 0 NULL NULL bigint(3) def information_schema COLLATION_CHARACTER_SET_APPLICABILITY CHARACTER_SET_NAME 2 NO varchar 32 96 NULL NULL utf8 utf8_general_ci varchar(32) def information_schema COLLATION_CHARACTER_SET_APPLICABILITY COLLATION_NAME 1 NO varchar 32 96 NULL NULL utf8 utf8_general_ci varchar(32) def information_schema COLUMNS CHARACTER_MAXIMUM_LENGTH 9 NULL YES bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema COLUMNS CHARACTER_OCTET_LENGTH 10 NULL YES bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema COLUMNS CHARACTER_SET_NAME 13 NULL YES varchar 32 96 NULL NULL utf8 utf8_general_ci varchar(32) def information_schema COLUMNS COLLATION_NAME 14 NULL YES varchar 32 96 NULL NULL utf8 utf8_general_ci varchar(32) def information_schema COLUMNS COLUMN_COMMENT 19 NO varchar 1024 3072 NULL NULL utf8 utf8_general_ci varchar(1024) def information_schema COLUMNS COLUMN_DEFAULT 6 NULL YES longtext 4294967295 4294967295 NULL NULL utf8 utf8_general_ci longtext def information_schema COLUMNS COLUMN_KEY 16 NO varchar 3 9 NULL NULL utf8 utf8_general_ci varchar(3) def information_schema COLUMNS COLUMN_NAME 4 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema COLUMNS COLUMN_TYPE 15 NULL NO longtext 4294967295 4294967295 NULL NULL utf8 utf8_general_ci longtext def information_schema COLUMNS DATA_TYPE 8 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema COLUMNS EXTRA 17 NO varchar 27 81 NULL NULL utf8 utf8_general_ci varchar(27) def information_schema COLUMNS IS_NULLABLE 7 NO varchar 3 9 NULL NULL utf8 utf8_general_ci varchar(3) def information_schema COLUMNS NUMERIC_PRECISION 11 NULL YES bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema COLUMNS NUMERIC_SCALE 12 NULL YES bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema COLUMNS ORDINAL_POSITION 5 0 NO bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema COLUMNS PRIVILEGES 18 NO varchar 80 240 NULL NULL utf8 utf8_general_ci varchar(80) def information_schema COLUMNS TABLE_CATALOG 1 NO varchar 512 1536 NULL NULL utf8 utf8_general_ci varchar(512) def information_schema COLUMNS TABLE_NAME 3 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema COLUMNS TABLE_SCHEMA 2 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema COLUMN_PRIVILEGES COLUMN_NAME 5 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema COLUMN_PRIVILEGES GRANTEE 1 NO varchar 81 243 NULL NULL utf8 utf8_general_ci varchar(81) def information_schema COLUMN_PRIVILEGES IS_GRANTABLE 7 NO varchar 3 9 NULL NULL utf8 utf8_general_ci varchar(3) def information_schema COLUMN_PRIVILEGES PRIVILEGE_TYPE 6 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema COLUMN_PRIVILEGES TABLE_CATALOG 2 NO varchar 512 1536 NULL NULL utf8 utf8_general_ci varchar(512) def information_schema COLUMN_PRIVILEGES TABLE_NAME 4 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema COLUMN_PRIVILEGES TABLE_SCHEMA 3 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema ENGINES COMMENT 3 NO varchar 80 240 NULL NULL utf8 utf8_general_ci varchar(80) def information_schema ENGINES ENGINE 1 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema ENGINES SAVEPOINTS 6 NULL YES varchar 3 9 NULL NULL utf8 utf8_general_ci varchar(3) def information_schema ENGINES SUPPORT 2 NO varchar 8 24 NULL NULL utf8 utf8_general_ci varchar(8) def information_schema ENGINES TRANSACTIONS 4 NULL YES varchar 3 9 NULL NULL utf8 utf8_general_ci varchar(3) def information_schema ENGINES XA 5 NULL YES varchar 3 9 NULL NULL utf8 utf8_general_ci varchar(3) def information_schema EVENTS CHARACTER_SET_CLIENT 22 NO varchar 32 96 NULL NULL utf8 utf8_general_ci varchar(32) def information_schema EVENTS COLLATION_CONNECTION 23 NO varchar 32 96 NULL NULL utf8 utf8_general_ci varchar(32) def information_schema EVENTS CREATED 17 0000-00-00 00:00:00 NO datetime NULL NULL NULL NULL NULL NULL datetime def information_schema EVENTS DATABASE_COLLATION 24 NO varchar 32 96 NULL NULL utf8 utf8_general_ci varchar(32) def information_schema EVENTS DEFINER 4 NO varchar 77 231 NULL NULL utf8 utf8_general_ci varchar(77) def information_schema EVENTS ENDS 14 NULL YES datetime NULL NULL NULL NULL NULL NULL datetime def information_schema EVENTS EVENT_BODY 6 NO varchar 8 24 NULL NULL utf8 utf8_general_ci varchar(8) def information_schema EVENTS EVENT_CATALOG 1 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema EVENTS EVENT_COMMENT 20 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema EVENTS EVENT_DEFINITION 7 NULL NO longtext 4294967295 4294967295 NULL NULL utf8 utf8_general_ci longtext def information_schema EVENTS EVENT_NAME 3 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema EVENTS EVENT_SCHEMA 2 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema EVENTS EVENT_TYPE 8 NO varchar 9 27 NULL NULL utf8 utf8_general_ci varchar(9) def information_schema EVENTS EXECUTE_AT 9 NULL YES datetime NULL NULL NULL NULL NULL NULL datetime def information_schema EVENTS INTERVAL_FIELD 11 NULL YES varchar 18 54 NULL NULL utf8 utf8_general_ci varchar(18) def information_schema EVENTS INTERVAL_VALUE 10 NULL YES varchar 256 768 NULL NULL utf8 utf8_general_ci varchar(256) def information_schema EVENTS LAST_ALTERED 18 0000-00-00 00:00:00 NO datetime NULL NULL NULL NULL NULL NULL datetime def information_schema EVENTS LAST_EXECUTED 19 NULL YES datetime NULL NULL NULL NULL NULL NULL datetime def information_schema EVENTS ON_COMPLETION 16 NO varchar 12 36 NULL NULL utf8 utf8_general_ci varchar(12) def information_schema EVENTS ORIGINATOR 21 0 NO bigint NULL NULL 19 0 NULL NULL bigint(10) def information_schema EVENTS SQL_MODE 12 NO varchar 8192 24576 NULL NULL utf8 utf8_general_ci varchar(8192) def information_schema EVENTS STARTS 13 NULL YES datetime NULL NULL NULL NULL NULL NULL datetime def information_schema EVENTS STATUS 15 NO varchar 18 54 NULL NULL utf8 utf8_general_ci varchar(18) def information_schema EVENTS TIME_ZONE 5 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema FILES AUTOEXTEND_SIZE 19 NULL YES bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema FILES AVG_ROW_LENGTH 28 NULL YES bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema FILES CHECKSUM 36 NULL YES bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema FILES CHECK_TIME 35 NULL YES datetime NULL NULL NULL NULL NULL NULL datetime def information_schema FILES CREATE_TIME 33 NULL YES datetime NULL NULL NULL NULL NULL NULL datetime def information_schema FILES CREATION_TIME 20 NULL YES datetime NULL NULL NULL NULL NULL NULL datetime def information_schema FILES DATA_FREE 32 NULL YES bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema FILES DATA_LENGTH 29 NULL YES bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema FILES DELETED_ROWS 12 NULL YES bigint NULL NULL 19 0 NULL NULL bigint(4) def information_schema FILES ENGINE 10 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema FILES EXTENT_SIZE 16 0 NO bigint NULL NULL 19 0 NULL NULL bigint(4) def information_schema FILES EXTRA 38 NULL YES varchar 255 765 NULL NULL utf8 utf8_general_ci varchar(255) def information_schema FILES FILE_ID 1 0 NO bigint NULL NULL 19 0 NULL NULL bigint(4) def information_schema FILES FILE_NAME 2 NULL YES varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema FILES FILE_TYPE 3 NO varchar 20 60 NULL NULL utf8 utf8_general_ci varchar(20) def information_schema FILES FREE_EXTENTS 14 NULL YES bigint NULL NULL 19 0 NULL NULL bigint(4) def information_schema FILES FULLTEXT_KEYS 11 NULL YES varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema FILES INDEX_LENGTH 31 NULL YES bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema FILES INITIAL_SIZE 17 NULL YES bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema FILES LAST_ACCESS_TIME 22 NULL YES datetime NULL NULL NULL NULL NULL NULL datetime def information_schema FILES LAST_UPDATE_TIME 21 NULL YES datetime NULL NULL NULL NULL NULL NULL datetime def information_schema FILES LOGFILE_GROUP_NAME 8 NULL YES varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema FILES LOGFILE_GROUP_NUMBER 9 NULL YES bigint NULL NULL 19 0 NULL NULL bigint(4) def information_schema FILES MAXIMUM_SIZE 18 NULL YES bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema FILES MAX_DATA_LENGTH 30 NULL YES bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema FILES RECOVER_TIME 23 NULL YES bigint NULL NULL 19 0 NULL NULL bigint(4) def information_schema FILES ROW_FORMAT 26 NULL YES varchar 10 30 NULL NULL utf8 utf8_general_ci varchar(10) def information_schema FILES STATUS 37 NO varchar 20 60 NULL NULL utf8 utf8_general_ci varchar(20) def information_schema FILES TABLESPACE_NAME 4 NULL YES varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema FILES TABLE_CATALOG 5 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema FILES TABLE_NAME 7 NULL YES varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema FILES TABLE_ROWS 27 NULL YES bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema FILES TABLE_SCHEMA 6 NULL YES varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema FILES TOTAL_EXTENTS 15 NULL YES bigint NULL NULL 19 0 NULL NULL bigint(4) def information_schema FILES TRANSACTION_COUNTER 24 NULL YES bigint NULL NULL 19 0 NULL NULL bigint(4) def information_schema FILES UPDATE_COUNT 13 NULL YES bigint NULL NULL 19 0 NULL NULL bigint(4) def information_schema FILES UPDATE_TIME 34 NULL YES datetime NULL NULL NULL NULL NULL NULL datetime def information_schema FILES VERSION 25 NULL YES bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema GLOBAL_STATUS VARIABLE_NAME 1 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema GLOBAL_STATUS VARIABLE_VALUE 2 NULL YES varchar 1024 3072 NULL NULL utf8 utf8_general_ci varchar(1024) def information_schema GLOBAL_VARIABLES VARIABLE_NAME 1 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema GLOBAL_VARIABLES VARIABLE_VALUE 2 NULL YES varchar 1024 3072 NULL NULL utf8 utf8_general_ci varchar(1024) def information_schema KEY_COLUMN_USAGE COLUMN_NAME 7 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema KEY_COLUMN_USAGE CONSTRAINT_CATALOG 1 NO varchar 512 1536 NULL NULL utf8 utf8_general_ci varchar(512) def information_schema KEY_COLUMN_USAGE CONSTRAINT_NAME 3 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema KEY_COLUMN_USAGE CONSTRAINT_SCHEMA 2 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema KEY_COLUMN_USAGE ORDINAL_POSITION 8 0 NO bigint NULL NULL 19 0 NULL NULL bigint(10) def information_schema KEY_COLUMN_USAGE POSITION_IN_UNIQUE_CONSTRAINT 9 NULL YES bigint NULL NULL 19 0 NULL NULL bigint(10) def information_schema KEY_COLUMN_USAGE REFERENCED_COLUMN_NAME 12 NULL YES varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema KEY_COLUMN_USAGE REFERENCED_TABLE_NAME 11 NULL YES varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema KEY_COLUMN_USAGE REFERENCED_TABLE_SCHEMA 10 NULL YES varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema KEY_COLUMN_USAGE TABLE_CATALOG 4 NO varchar 512 1536 NULL NULL utf8 utf8_general_ci varchar(512) def information_schema KEY_COLUMN_USAGE TABLE_NAME 6 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema KEY_COLUMN_USAGE TABLE_SCHEMA 5 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema PARAMETERS CHARACTER_MAXIMUM_LENGTH 8 NULL YES int NULL NULL 10 0 NULL NULL int(21) def information_schema PARAMETERS CHARACTER_OCTET_LENGTH 9 NULL YES int NULL NULL 10 0 NULL NULL int(21) def information_schema PARAMETERS CHARACTER_SET_NAME 12 NULL YES varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema PARAMETERS COLLATION_NAME 13 NULL YES varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema PARAMETERS DATA_TYPE 7 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema PARAMETERS DTD_IDENTIFIER 14 NULL NO longtext 4294967295 4294967295 NULL NULL utf8 utf8_general_ci longtext def information_schema PARAMETERS NUMERIC_PRECISION 10 NULL YES int NULL NULL 10 0 NULL NULL int(21) def information_schema PARAMETERS NUMERIC_SCALE 11 NULL YES int NULL NULL 10 0 NULL NULL int(21) def information_schema PARAMETERS ORDINAL_POSITION 4 0 NO int NULL NULL 10 0 NULL NULL int(21) def information_schema PARAMETERS PARAMETER_MODE 5 NULL YES varchar 5 15 NULL NULL utf8 utf8_general_ci varchar(5) def information_schema PARAMETERS PARAMETER_NAME 6 NULL YES varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema PARAMETERS ROUTINE_TYPE 15 NO varchar 9 27 NULL NULL utf8 utf8_general_ci varchar(9) def information_schema PARAMETERS SPECIFIC_CATALOG 1 NO varchar 512 1536 NULL NULL utf8 utf8_general_ci varchar(512) def information_schema PARAMETERS SPECIFIC_NAME 3 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema PARAMETERS SPECIFIC_SCHEMA 2 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema PARTITIONS AVG_ROW_LENGTH 14 0 NO bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema PARTITIONS CHECKSUM 22 NULL YES bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema PARTITIONS CHECK_TIME 21 NULL YES datetime NULL NULL NULL NULL NULL NULL datetime def information_schema PARTITIONS CREATE_TIME 19 NULL YES datetime NULL NULL NULL NULL NULL NULL datetime def information_schema PARTITIONS DATA_FREE 18 0 NO bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema PARTITIONS DATA_LENGTH 15 0 NO bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema PARTITIONS INDEX_LENGTH 17 0 NO bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema PARTITIONS MAX_DATA_LENGTH 16 NULL YES bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema PARTITIONS NODEGROUP 24 NO varchar 12 36 NULL NULL utf8 utf8_general_ci varchar(12) def information_schema PARTITIONS PARTITION_COMMENT 23 NO varchar 80 240 NULL NULL utf8 utf8_general_ci varchar(80) def information_schema PARTITIONS PARTITION_DESCRIPTION 12 NULL YES longtext 4294967295 4294967295 NULL NULL utf8 utf8_general_ci longtext def information_schema PARTITIONS PARTITION_EXPRESSION 10 NULL YES longtext 4294967295 4294967295 NULL NULL utf8 utf8_general_ci longtext def information_schema PARTITIONS PARTITION_METHOD 8 NULL YES varchar 18 54 NULL NULL utf8 utf8_general_ci varchar(18) def information_schema PARTITIONS PARTITION_NAME 4 NULL YES varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema PARTITIONS PARTITION_ORDINAL_POSITION 6 NULL YES bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema PARTITIONS SUBPARTITION_EXPRESSION 11 NULL YES longtext 4294967295 4294967295 NULL NULL utf8 utf8_general_ci longtext def information_schema PARTITIONS SUBPARTITION_METHOD 9 NULL YES varchar 12 36 NULL NULL utf8 utf8_general_ci varchar(12) def information_schema PARTITIONS SUBPARTITION_NAME 5 NULL YES varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema PARTITIONS SUBPARTITION_ORDINAL_POSITION 7 NULL YES bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema PARTITIONS TABLESPACE_NAME 25 NULL YES varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema PARTITIONS TABLE_CATALOG 1 NO varchar 512 1536 NULL NULL utf8 utf8_general_ci varchar(512) def information_schema PARTITIONS TABLE_NAME 3 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema PARTITIONS TABLE_ROWS 13 0 NO bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema PARTITIONS TABLE_SCHEMA 2 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema PARTITIONS UPDATE_TIME 20 NULL YES datetime NULL NULL NULL NULL NULL NULL datetime def information_schema PLUGINS LOAD_OPTION 11 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema PLUGINS PLUGIN_AUTHOR 8 NULL YES varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema PLUGINS PLUGIN_DESCRIPTION 9 NULL YES longtext 4294967295 4294967295 NULL NULL utf8 utf8_general_ci longtext def information_schema PLUGINS PLUGIN_LIBRARY 6 NULL YES varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema PLUGINS PLUGIN_LIBRARY_VERSION 7 NULL YES varchar 20 60 NULL NULL utf8 utf8_general_ci varchar(20) def information_schema PLUGINS PLUGIN_LICENSE 10 NULL YES varchar 80 240 NULL NULL utf8 utf8_general_ci varchar(80) def information_schema PLUGINS PLUGIN_NAME 1 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema PLUGINS PLUGIN_STATUS 3 NO varchar 10 30 NULL NULL utf8 utf8_general_ci varchar(10) def information_schema PLUGINS PLUGIN_TYPE 4 NO varchar 80 240 NULL NULL utf8 utf8_general_ci varchar(80) def information_schema PLUGINS PLUGIN_TYPE_VERSION 5 NO varchar 20 60 NULL NULL utf8 utf8_general_ci varchar(20) def information_schema PLUGINS PLUGIN_VERSION 2 NO varchar 20 60 NULL NULL utf8 utf8_general_ci varchar(20) def information_schema PROCESSLIST COMMAND 5 NO varchar 16 48 NULL NULL utf8 utf8_general_ci varchar(16) def information_schema PROCESSLIST DB 4 NULL YES varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema PROCESSLIST HOST 3 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema PROCESSLIST ID 1 0 NO bigint NULL NULL 19 0 NULL NULL bigint(4) def information_schema PROCESSLIST INFO 8 NULL YES longtext 4294967295 4294967295 NULL NULL utf8 utf8_general_ci longtext def information_schema PROCESSLIST STATE 7 NULL YES varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema PROCESSLIST TIME 6 0 NO int NULL NULL 10 0 NULL NULL int(7) def information_schema PROCESSLIST USER 2 NO varchar 16 48 NULL NULL utf8 utf8_general_ci varchar(16) def information_schema REFERENTIAL_CONSTRAINTS CONSTRAINT_CATALOG 1 NO varchar 512 1536 NULL NULL utf8 utf8_general_ci varchar(512) def information_schema REFERENTIAL_CONSTRAINTS CONSTRAINT_NAME 3 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema REFERENTIAL_CONSTRAINTS CONSTRAINT_SCHEMA 2 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema REFERENTIAL_CONSTRAINTS DELETE_RULE 9 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema REFERENTIAL_CONSTRAINTS MATCH_OPTION 7 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema REFERENTIAL_CONSTRAINTS REFERENCED_TABLE_NAME 11 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema REFERENTIAL_CONSTRAINTS TABLE_NAME 10 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema REFERENTIAL_CONSTRAINTS UNIQUE_CONSTRAINT_CATALOG 4 NO varchar 512 1536 NULL NULL utf8 utf8_general_ci varchar(512) def information_schema REFERENTIAL_CONSTRAINTS UNIQUE_CONSTRAINT_NAME 6 NULL YES varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema REFERENTIAL_CONSTRAINTS UNIQUE_CONSTRAINT_SCHEMA 5 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema REFERENTIAL_CONSTRAINTS UPDATE_RULE 8 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema ROUTINES CHARACTER_MAXIMUM_LENGTH 7 NULL YES int NULL NULL 10 0 NULL NULL int(21) def information_schema ROUTINES CHARACTER_OCTET_LENGTH 8 NULL YES int NULL NULL 10 0 NULL NULL int(21) def information_schema ROUTINES CHARACTER_SET_CLIENT 28 NO varchar 32 96 NULL NULL utf8 utf8_general_ci varchar(32) def information_schema ROUTINES CHARACTER_SET_NAME 11 NULL YES varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema ROUTINES COLLATION_CONNECTION 29 NO varchar 32 96 NULL NULL utf8 utf8_general_ci varchar(32) def information_schema ROUTINES COLLATION_NAME 12 NULL YES varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema ROUTINES CREATED 23 0000-00-00 00:00:00 NO datetime NULL NULL NULL NULL NULL NULL datetime def information_schema ROUTINES DATABASE_COLLATION 30 NO varchar 32 96 NULL NULL utf8 utf8_general_ci varchar(32) def information_schema ROUTINES DATA_TYPE 6 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema ROUTINES DEFINER 27 NO varchar 77 231 NULL NULL utf8 utf8_general_ci varchar(77) def information_schema ROUTINES DTD_IDENTIFIER 13 NULL YES longtext 4294967295 4294967295 NULL NULL utf8 utf8_general_ci longtext def information_schema ROUTINES EXTERNAL_LANGUAGE 17 NULL YES varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema ROUTINES EXTERNAL_NAME 16 NULL YES varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema ROUTINES IS_DETERMINISTIC 19 NO varchar 3 9 NULL NULL utf8 utf8_general_ci varchar(3) def information_schema ROUTINES LAST_ALTERED 24 0000-00-00 00:00:00 NO datetime NULL NULL NULL NULL NULL NULL datetime def information_schema ROUTINES NUMERIC_PRECISION 9 NULL YES int NULL NULL 10 0 NULL NULL int(21) def information_schema ROUTINES NUMERIC_SCALE 10 NULL YES int NULL NULL 10 0 NULL NULL int(21) def information_schema ROUTINES PARAMETER_STYLE 18 NO varchar 8 24 NULL NULL utf8 utf8_general_ci varchar(8) def information_schema ROUTINES ROUTINE_BODY 14 NO varchar 8 24 NULL NULL utf8 utf8_general_ci varchar(8) def information_schema ROUTINES ROUTINE_CATALOG 2 NO varchar 512 1536 NULL NULL utf8 utf8_general_ci varchar(512) def information_schema ROUTINES ROUTINE_COMMENT 26 NULL NO longtext 4294967295 4294967295 NULL NULL utf8 utf8_general_ci longtext def information_schema ROUTINES ROUTINE_DEFINITION 15 NULL YES longtext 4294967295 4294967295 NULL NULL utf8 utf8_general_ci longtext def information_schema ROUTINES ROUTINE_NAME 4 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema ROUTINES ROUTINE_SCHEMA 3 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema ROUTINES ROUTINE_TYPE 5 NO varchar 9 27 NULL NULL utf8 utf8_general_ci varchar(9) def information_schema ROUTINES SECURITY_TYPE 22 NO varchar 7 21 NULL NULL utf8 utf8_general_ci varchar(7) def information_schema ROUTINES SPECIFIC_NAME 1 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema ROUTINES SQL_DATA_ACCESS 20 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema ROUTINES SQL_MODE 25 NO varchar 8192 24576 NULL NULL utf8 utf8_general_ci varchar(8192) def information_schema ROUTINES SQL_PATH 21 NULL YES varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema SCHEMATA CATALOG_NAME 1 NO varchar 512 1536 NULL NULL utf8 utf8_general_ci varchar(512) def information_schema SCHEMATA DEFAULT_CHARACTER_SET_NAME 3 NO varchar 32 96 NULL NULL utf8 utf8_general_ci varchar(32) def information_schema SCHEMATA DEFAULT_COLLATION_NAME 4 NO varchar 32 96 NULL NULL utf8 utf8_general_ci varchar(32) def information_schema SCHEMATA SCHEMA_NAME 2 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema SCHEMATA SQL_PATH 5 NULL YES varchar 512 1536 NULL NULL utf8 utf8_general_ci varchar(512) def information_schema SCHEMA_PRIVILEGES GRANTEE 1 NO varchar 81 243 NULL NULL utf8 utf8_general_ci varchar(81) def information_schema SCHEMA_PRIVILEGES IS_GRANTABLE 5 NO varchar 3 9 NULL NULL utf8 utf8_general_ci varchar(3) def information_schema SCHEMA_PRIVILEGES PRIVILEGE_TYPE 4 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema SCHEMA_PRIVILEGES TABLE_CATALOG 2 NO varchar 512 1536 NULL NULL utf8 utf8_general_ci varchar(512) def information_schema SCHEMA_PRIVILEGES TABLE_SCHEMA 3 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema SESSION_STATUS VARIABLE_NAME 1 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema SESSION_STATUS VARIABLE_VALUE 2 NULL YES varchar 1024 3072 NULL NULL utf8 utf8_general_ci varchar(1024) def information_schema SESSION_VARIABLES VARIABLE_NAME 1 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema SESSION_VARIABLES VARIABLE_VALUE 2 NULL YES varchar 1024 3072 NULL NULL utf8 utf8_general_ci varchar(1024) def information_schema STATISTICS CARDINALITY 10 NULL YES bigint NULL NULL 19 0 NULL NULL bigint(21) def information_schema STATISTICS COLLATION 9 NULL YES varchar 1 3 NULL NULL utf8 utf8_general_ci varchar(1) def information_schema STATISTICS COLUMN_NAME 8 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema STATISTICS COMMENT 15 NULL YES varchar 16 48 NULL NULL utf8 utf8_general_ci varchar(16) def information_schema STATISTICS INDEX_COMMENT 16 NO varchar 1024 3072 NULL NULL utf8 utf8_general_ci varchar(1024) def information_schema STATISTICS INDEX_NAME 6 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema STATISTICS INDEX_SCHEMA 5 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema STATISTICS INDEX_TYPE 14 NO varchar 16 48 NULL NULL utf8 utf8_general_ci varchar(16) def information_schema STATISTICS NON_UNIQUE 4 0 NO bigint NULL NULL 19 0 NULL NULL bigint(1) def information_schema STATISTICS NULLABLE 13 NO varchar 3 9 NULL NULL utf8 utf8_general_ci varchar(3) def information_schema STATISTICS PACKED 12 NULL YES varchar 10 30 NULL NULL utf8 utf8_general_ci varchar(10) def information_schema STATISTICS SEQ_IN_INDEX 7 0 NO bigint NULL NULL 19 0 NULL NULL bigint(2) def information_schema STATISTICS SUB_PART 11 NULL YES bigint NULL NULL 19 0 NULL NULL bigint(3) def information_schema STATISTICS TABLE_CATALOG 1 NO varchar 512 1536 NULL NULL utf8 utf8_general_ci varchar(512) def information_schema STATISTICS TABLE_NAME 3 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema STATISTICS TABLE_SCHEMA 2 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema TABLES AUTO_INCREMENT 14 NULL YES bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema TABLES AVG_ROW_LENGTH 9 NULL YES bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema TABLES CHECKSUM 19 NULL YES bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema TABLES CHECK_TIME 17 NULL YES datetime NULL NULL NULL NULL NULL NULL datetime def information_schema TABLES CREATE_OPTIONS 20 NULL YES varchar 255 765 NULL NULL utf8 utf8_general_ci varchar(255) def information_schema TABLES CREATE_TIME 15 NULL YES datetime NULL NULL NULL NULL NULL NULL datetime def information_schema TABLES DATA_FREE 13 NULL YES bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema TABLES DATA_LENGTH 10 NULL YES bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema TABLES ENGINE 5 NULL YES varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema TABLES INDEX_LENGTH 12 NULL YES bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema TABLES MAX_DATA_LENGTH 11 NULL YES bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema TABLES ROW_FORMAT 7 NULL YES varchar 10 30 NULL NULL utf8 utf8_general_ci varchar(10) def information_schema TABLES TABLE_CATALOG 1 NO varchar 512 1536 NULL NULL utf8 utf8_general_ci varchar(512) def information_schema TABLES TABLE_COLLATION 18 NULL YES varchar 32 96 NULL NULL utf8 utf8_general_ci varchar(32) def information_schema TABLES TABLE_COMMENT 21 NO varchar 2048 6144 NULL NULL utf8 utf8_general_ci varchar(2048) def information_schema TABLES TABLE_NAME 3 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema TABLES TABLE_ROWS 8 NULL YES bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema TABLES TABLE_SCHEMA 2 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema TABLES TABLE_TYPE 4 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema TABLES UPDATE_TIME 16 NULL YES datetime NULL NULL NULL NULL NULL NULL datetime def information_schema TABLES VERSION 6 NULL YES bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema TABLESPACES AUTOEXTEND_SIZE 6 NULL YES bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema TABLESPACES ENGINE 2 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema TABLESPACES EXTENT_SIZE 5 NULL YES bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema TABLESPACES LOGFILE_GROUP_NAME 4 NULL YES varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema TABLESPACES MAXIMUM_SIZE 7 NULL YES bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema TABLESPACES NODEGROUP_ID 8 NULL YES bigint NULL NULL 20 0 NULL NULL bigint(21) unsigned def information_schema TABLESPACES TABLESPACE_COMMENT 9 NULL YES varchar 2048 6144 NULL NULL utf8 utf8_general_ci varchar(2048) def information_schema TABLESPACES TABLESPACE_NAME 1 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema TABLESPACES TABLESPACE_TYPE 3 NULL YES varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema TABLE_CONSTRAINTS CONSTRAINT_CATALOG 1 NO varchar 512 1536 NULL NULL utf8 utf8_general_ci varchar(512) def information_schema TABLE_CONSTRAINTS CONSTRAINT_NAME 3 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema TABLE_CONSTRAINTS CONSTRAINT_SCHEMA 2 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema TABLE_CONSTRAINTS CONSTRAINT_TYPE 6 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema TABLE_CONSTRAINTS TABLE_NAME 5 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema TABLE_CONSTRAINTS TABLE_SCHEMA 4 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema TABLE_PRIVILEGES GRANTEE 1 NO varchar 81 243 NULL NULL utf8 utf8_general_ci varchar(81) def information_schema TABLE_PRIVILEGES IS_GRANTABLE 6 NO varchar 3 9 NULL NULL utf8 utf8_general_ci varchar(3) def information_schema TABLE_PRIVILEGES PRIVILEGE_TYPE 5 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema TABLE_PRIVILEGES TABLE_CATALOG 2 NO varchar 512 1536 NULL NULL utf8 utf8_general_ci varchar(512) def information_schema TABLE_PRIVILEGES TABLE_NAME 4 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema TABLE_PRIVILEGES TABLE_SCHEMA 3 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema TRIGGERS ACTION_CONDITION 9 NULL YES longtext 4294967295 4294967295 NULL NULL utf8 utf8_general_ci longtext def information_schema TRIGGERS ACTION_ORDER 8 0 NO bigint NULL NULL 19 0 NULL NULL bigint(4) def information_schema TRIGGERS ACTION_ORIENTATION 11 NO varchar 9 27 NULL NULL utf8 utf8_general_ci varchar(9) def information_schema TRIGGERS ACTION_REFERENCE_NEW_ROW 16 NO varchar 3 9 NULL NULL utf8 utf8_general_ci varchar(3) def information_schema TRIGGERS ACTION_REFERENCE_NEW_TABLE 14 NULL YES varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema TRIGGERS ACTION_REFERENCE_OLD_ROW 15 NO varchar 3 9 NULL NULL utf8 utf8_general_ci varchar(3) def information_schema TRIGGERS ACTION_REFERENCE_OLD_TABLE 13 NULL YES varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema TRIGGERS ACTION_STATEMENT 10 NULL NO longtext 4294967295 4294967295 NULL NULL utf8 utf8_general_ci longtext def information_schema TRIGGERS ACTION_TIMING 12 NO varchar 6 18 NULL NULL utf8 utf8_general_ci varchar(6) def information_schema TRIGGERS CHARACTER_SET_CLIENT 20 NO varchar 32 96 NULL NULL utf8 utf8_general_ci varchar(32) def information_schema TRIGGERS COLLATION_CONNECTION 21 NO varchar 32 96 NULL NULL utf8 utf8_general_ci varchar(32) def information_schema TRIGGERS CREATED 17 NULL YES datetime NULL NULL NULL NULL NULL NULL datetime def information_schema TRIGGERS DATABASE_COLLATION 22 NO varchar 32 96 NULL NULL utf8 utf8_general_ci varchar(32) def information_schema TRIGGERS DEFINER 19 NO varchar 77 231 NULL NULL utf8 utf8_general_ci varchar(77) def information_schema TRIGGERS EVENT_MANIPULATION 4 NO varchar 6 18 NULL NULL utf8 utf8_general_ci varchar(6) def information_schema TRIGGERS EVENT_OBJECT_CATALOG 5 NO varchar 512 1536 NULL NULL utf8 utf8_general_ci varchar(512) def information_schema TRIGGERS EVENT_OBJECT_SCHEMA 6 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema TRIGGERS EVENT_OBJECT_TABLE 7 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema TRIGGERS SQL_MODE 18 NO varchar 8192 24576 NULL NULL utf8 utf8_general_ci varchar(8192) def information_schema TRIGGERS TRIGGER_CATALOG 1 NO varchar 512 1536 NULL NULL utf8 utf8_general_ci varchar(512) def information_schema TRIGGERS TRIGGER_NAME 3 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema TRIGGERS TRIGGER_SCHEMA 2 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema USER_PRIVILEGES GRANTEE 1 NO varchar 81 243 NULL NULL utf8 utf8_general_ci varchar(81) def information_schema USER_PRIVILEGES IS_GRANTABLE 4 NO varchar 3 9 NULL NULL utf8 utf8_general_ci varchar(3) def information_schema USER_PRIVILEGES PRIVILEGE_TYPE 3 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema USER_PRIVILEGES TABLE_CATALOG 2 NO varchar 512 1536 NULL NULL utf8 utf8_general_ci varchar(512) def information_schema VIEWS CHARACTER_SET_CLIENT 9 NO varchar 32 96 NULL NULL utf8 utf8_general_ci varchar(32) def information_schema VIEWS CHECK_OPTION 5 NO varchar 8 24 NULL NULL utf8 utf8_general_ci varchar(8) def information_schema VIEWS COLLATION_CONNECTION 10 NO varchar 32 96 NULL NULL utf8 utf8_general_ci varchar(32) def information_schema VIEWS DEFINER 7 NO varchar 77 231 NULL NULL utf8 utf8_general_ci varchar(77) def information_schema VIEWS IS_UPDATABLE 6 NO varchar 3 9 NULL NULL utf8 utf8_general_ci varchar(3) def information_schema VIEWS SECURITY_TYPE 8 NO varchar 7 21 NULL NULL utf8 utf8_general_ci varchar(7) def information_schema VIEWS TABLE_CATALOG 1 NO varchar 512 1536 NULL NULL utf8 utf8_general_ci varchar(512) def information_schema VIEWS TABLE_NAME 3 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema VIEWS TABLE_SCHEMA 2 NO varchar 64 192 NULL NULL utf8 utf8_general_ci varchar(64) def information_schema VIEWS VIEW_DEFINITION 4 NULL NO longtext 4294967295 4294967295 NULL NULL utf8 utf8_general_ci longtext ########################################################################## # Show the quotient of CHARACTER_OCTET_LENGTH and CHARACTER_MAXIMUM_LENGTH ########################################################################## SELECT DISTINCT CHARACTER_OCTET_LENGTH / CHARACTER_MAXIMUM_LENGTH AS COL_CML, DATA_TYPE, CHARACTER_SET_NAME, COLLATION_NAME FROM information_schema.columns WHERE table_schema = 'information_schema' AND table_name <> 'profiling' AND table_name not like 'innodb_%' AND CHARACTER_OCTET_LENGTH / CHARACTER_MAXIMUM_LENGTH = 1 ORDER BY CHARACTER_SET_NAME, COLLATION_NAME, COL_CML; COL_CML DATA_TYPE CHARACTER_SET_NAME COLLATION_NAME 1.0000 longtext utf8 utf8_general_ci SELECT DISTINCT CHARACTER_OCTET_LENGTH / CHARACTER_MAXIMUM_LENGTH AS COL_CML, DATA_TYPE, CHARACTER_SET_NAME, COLLATION_NAME FROM information_schema.columns WHERE table_schema = 'information_schema' AND table_name <> 'profiling' AND table_name not like 'innodb_%' AND CHARACTER_OCTET_LENGTH / CHARACTER_MAXIMUM_LENGTH <> 1 ORDER BY CHARACTER_SET_NAME, COLLATION_NAME, COL_CML; COL_CML DATA_TYPE CHARACTER_SET_NAME COLLATION_NAME 3.0000 varchar utf8 utf8_general_ci SELECT DISTINCT CHARACTER_OCTET_LENGTH / CHARACTER_MAXIMUM_LENGTH AS COL_CML, DATA_TYPE, CHARACTER_SET_NAME, COLLATION_NAME FROM information_schema.columns WHERE table_schema = 'information_schema' AND table_name <> 'profiling' AND table_name not like 'innodb_%' AND CHARACTER_OCTET_LENGTH / CHARACTER_MAXIMUM_LENGTH IS NULL ORDER BY CHARACTER_SET_NAME, COLLATION_NAME, COL_CML; COL_CML DATA_TYPE CHARACTER_SET_NAME COLLATION_NAME NULL bigint NULL NULL NULL datetime NULL NULL NULL int NULL NULL --> CHAR(0) is allowed (see manual), and here both CHARACHTER_* values --> are 0, which is intended behavior, and the result of 0 / 0 IS NULL SELECT CHARACTER_OCTET_LENGTH / CHARACTER_MAXIMUM_LENGTH AS COL_CML, TABLE_SCHEMA, TABLE_NAME, COLUMN_NAME, DATA_TYPE, CHARACTER_MAXIMUM_LENGTH, CHARACTER_OCTET_LENGTH, CHARACTER_SET_NAME, COLLATION_NAME, COLUMN_TYPE FROM information_schema.columns WHERE table_schema = 'information_schema' AND table_name <> 'profiling' AND table_name not like 'innodb_%' ORDER BY TABLE_SCHEMA, TABLE_NAME, ORDINAL_POSITION; COL_CML TABLE_SCHEMA TABLE_NAME COLUMN_NAME DATA_TYPE CHARACTER_MAXIMUM_LENGTH CHARACTER_OCTET_LENGTH CHARACTER_SET_NAME COLLATION_NAME COLUMN_TYPE 3.0000 information_schema CHARACTER_SETS CHARACTER_SET_NAME varchar 32 96 utf8 utf8_general_ci varchar(32) 3.0000 information_schema CHARACTER_SETS DEFAULT_COLLATE_NAME varchar 32 96 utf8 utf8_general_ci varchar(32) 3.0000 information_schema CHARACTER_SETS DESCRIPTION varchar 60 180 utf8 utf8_general_ci varchar(60) NULL information_schema CHARACTER_SETS MAXLEN bigint NULL NULL NULL NULL bigint(3) 3.0000 information_schema COLLATIONS COLLATION_NAME varchar 32 96 utf8 utf8_general_ci varchar(32) 3.0000 information_schema COLLATIONS CHARACTER_SET_NAME varchar 32 96 utf8 utf8_general_ci varchar(32) NULL information_schema COLLATIONS ID bigint NULL NULL NULL NULL bigint(11) 3.0000 information_schema COLLATIONS IS_DEFAULT varchar 3 9 utf8 utf8_general_ci varchar(3) 3.0000 information_schema COLLATIONS IS_COMPILED varchar 3 9 utf8 utf8_general_ci varchar(3) NULL information_schema COLLATIONS SORTLEN bigint NULL NULL NULL NULL bigint(3) 3.0000 information_schema COLLATION_CHARACTER_SET_APPLICABILITY COLLATION_NAME varchar 32 96 utf8 utf8_general_ci varchar(32) 3.0000 information_schema COLLATION_CHARACTER_SET_APPLICABILITY CHARACTER_SET_NAME varchar 32 96 utf8 utf8_general_ci varchar(32) 3.0000 information_schema COLUMNS TABLE_CATALOG varchar 512 1536 utf8 utf8_general_ci varchar(512) 3.0000 information_schema COLUMNS TABLE_SCHEMA varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema COLUMNS TABLE_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema COLUMNS COLUMN_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) NULL information_schema COLUMNS ORDINAL_POSITION bigint NULL NULL NULL NULL bigint(21) unsigned 1.0000 information_schema COLUMNS COLUMN_DEFAULT longtext 4294967295 4294967295 utf8 utf8_general_ci longtext 3.0000 information_schema COLUMNS IS_NULLABLE varchar 3 9 utf8 utf8_general_ci varchar(3) 3.0000 information_schema COLUMNS DATA_TYPE varchar 64 192 utf8 utf8_general_ci varchar(64) NULL information_schema COLUMNS CHARACTER_MAXIMUM_LENGTH bigint NULL NULL NULL NULL bigint(21) unsigned NULL information_schema COLUMNS CHARACTER_OCTET_LENGTH bigint NULL NULL NULL NULL bigint(21) unsigned NULL information_schema COLUMNS NUMERIC_PRECISION bigint NULL NULL NULL NULL bigint(21) unsigned NULL information_schema COLUMNS NUMERIC_SCALE bigint NULL NULL NULL NULL bigint(21) unsigned 3.0000 information_schema COLUMNS CHARACTER_SET_NAME varchar 32 96 utf8 utf8_general_ci varchar(32) 3.0000 information_schema COLUMNS COLLATION_NAME varchar 32 96 utf8 utf8_general_ci varchar(32) 1.0000 information_schema COLUMNS COLUMN_TYPE longtext 4294967295 4294967295 utf8 utf8_general_ci longtext 3.0000 information_schema COLUMNS COLUMN_KEY varchar 3 9 utf8 utf8_general_ci varchar(3) 3.0000 information_schema COLUMNS EXTRA varchar 27 81 utf8 utf8_general_ci varchar(27) 3.0000 information_schema COLUMNS PRIVILEGES varchar 80 240 utf8 utf8_general_ci varchar(80) 3.0000 information_schema COLUMNS COLUMN_COMMENT varchar 1024 3072 utf8 utf8_general_ci varchar(1024) 3.0000 information_schema COLUMN_PRIVILEGES GRANTEE varchar 81 243 utf8 utf8_general_ci varchar(81) 3.0000 information_schema COLUMN_PRIVILEGES TABLE_CATALOG varchar 512 1536 utf8 utf8_general_ci varchar(512) 3.0000 information_schema COLUMN_PRIVILEGES TABLE_SCHEMA varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema COLUMN_PRIVILEGES TABLE_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema COLUMN_PRIVILEGES COLUMN_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema COLUMN_PRIVILEGES PRIVILEGE_TYPE varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema COLUMN_PRIVILEGES IS_GRANTABLE varchar 3 9 utf8 utf8_general_ci varchar(3) 3.0000 information_schema ENGINES ENGINE varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema ENGINES SUPPORT varchar 8 24 utf8 utf8_general_ci varchar(8) 3.0000 information_schema ENGINES COMMENT varchar 80 240 utf8 utf8_general_ci varchar(80) 3.0000 information_schema ENGINES TRANSACTIONS varchar 3 9 utf8 utf8_general_ci varchar(3) 3.0000 information_schema ENGINES XA varchar 3 9 utf8 utf8_general_ci varchar(3) 3.0000 information_schema ENGINES SAVEPOINTS varchar 3 9 utf8 utf8_general_ci varchar(3) 3.0000 information_schema EVENTS EVENT_CATALOG varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema EVENTS EVENT_SCHEMA varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema EVENTS EVENT_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema EVENTS DEFINER varchar 77 231 utf8 utf8_general_ci varchar(77) 3.0000 information_schema EVENTS TIME_ZONE varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema EVENTS EVENT_BODY varchar 8 24 utf8 utf8_general_ci varchar(8) 1.0000 information_schema EVENTS EVENT_DEFINITION longtext 4294967295 4294967295 utf8 utf8_general_ci longtext 3.0000 information_schema EVENTS EVENT_TYPE varchar 9 27 utf8 utf8_general_ci varchar(9) NULL information_schema EVENTS EXECUTE_AT datetime NULL NULL NULL NULL datetime 3.0000 information_schema EVENTS INTERVAL_VALUE varchar 256 768 utf8 utf8_general_ci varchar(256) 3.0000 information_schema EVENTS INTERVAL_FIELD varchar 18 54 utf8 utf8_general_ci varchar(18) 3.0000 information_schema EVENTS SQL_MODE varchar 8192 24576 utf8 utf8_general_ci varchar(8192) NULL information_schema EVENTS STARTS datetime NULL NULL NULL NULL datetime NULL information_schema EVENTS ENDS datetime NULL NULL NULL NULL datetime 3.0000 information_schema EVENTS STATUS varchar 18 54 utf8 utf8_general_ci varchar(18) 3.0000 information_schema EVENTS ON_COMPLETION varchar 12 36 utf8 utf8_general_ci varchar(12) NULL information_schema EVENTS CREATED datetime NULL NULL NULL NULL datetime NULL information_schema EVENTS LAST_ALTERED datetime NULL NULL NULL NULL datetime NULL information_schema EVENTS LAST_EXECUTED datetime NULL NULL NULL NULL datetime 3.0000 information_schema EVENTS EVENT_COMMENT varchar 64 192 utf8 utf8_general_ci varchar(64) NULL information_schema EVENTS ORIGINATOR bigint NULL NULL NULL NULL bigint(10) 3.0000 information_schema EVENTS CHARACTER_SET_CLIENT varchar 32 96 utf8 utf8_general_ci varchar(32) 3.0000 information_schema EVENTS COLLATION_CONNECTION varchar 32 96 utf8 utf8_general_ci varchar(32) 3.0000 information_schema EVENTS DATABASE_COLLATION varchar 32 96 utf8 utf8_general_ci varchar(32) NULL information_schema FILES FILE_ID bigint NULL NULL NULL NULL bigint(4) 3.0000 information_schema FILES FILE_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema FILES FILE_TYPE varchar 20 60 utf8 utf8_general_ci varchar(20) 3.0000 information_schema FILES TABLESPACE_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema FILES TABLE_CATALOG varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema FILES TABLE_SCHEMA varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema FILES TABLE_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema FILES LOGFILE_GROUP_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) NULL information_schema FILES LOGFILE_GROUP_NUMBER bigint NULL NULL NULL NULL bigint(4) 3.0000 information_schema FILES ENGINE varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema FILES FULLTEXT_KEYS varchar 64 192 utf8 utf8_general_ci varchar(64) NULL information_schema FILES DELETED_ROWS bigint NULL NULL NULL NULL bigint(4) NULL information_schema FILES UPDATE_COUNT bigint NULL NULL NULL NULL bigint(4) NULL information_schema FILES FREE_EXTENTS bigint NULL NULL NULL NULL bigint(4) NULL information_schema FILES TOTAL_EXTENTS bigint NULL NULL NULL NULL bigint(4) NULL information_schema FILES EXTENT_SIZE bigint NULL NULL NULL NULL bigint(4) NULL information_schema FILES INITIAL_SIZE bigint NULL NULL NULL NULL bigint(21) unsigned NULL information_schema FILES MAXIMUM_SIZE bigint NULL NULL NULL NULL bigint(21) unsigned NULL information_schema FILES AUTOEXTEND_SIZE bigint NULL NULL NULL NULL bigint(21) unsigned NULL information_schema FILES CREATION_TIME datetime NULL NULL NULL NULL datetime NULL information_schema FILES LAST_UPDATE_TIME datetime NULL NULL NULL NULL datetime NULL information_schema FILES LAST_ACCESS_TIME datetime NULL NULL NULL NULL datetime NULL information_schema FILES RECOVER_TIME bigint NULL NULL NULL NULL bigint(4) NULL information_schema FILES TRANSACTION_COUNTER bigint NULL NULL NULL NULL bigint(4) NULL information_schema FILES VERSION bigint NULL NULL NULL NULL bigint(21) unsigned 3.0000 information_schema FILES ROW_FORMAT varchar 10 30 utf8 utf8_general_ci varchar(10) NULL information_schema FILES TABLE_ROWS bigint NULL NULL NULL NULL bigint(21) unsigned NULL information_schema FILES AVG_ROW_LENGTH bigint NULL NULL NULL NULL bigint(21) unsigned NULL information_schema FILES DATA_LENGTH bigint NULL NULL NULL NULL bigint(21) unsigned NULL information_schema FILES MAX_DATA_LENGTH bigint NULL NULL NULL NULL bigint(21) unsigned NULL information_schema FILES INDEX_LENGTH bigint NULL NULL NULL NULL bigint(21) unsigned NULL information_schema FILES DATA_FREE bigint NULL NULL NULL NULL bigint(21) unsigned NULL information_schema FILES CREATE_TIME datetime NULL NULL NULL NULL datetime NULL information_schema FILES UPDATE_TIME datetime NULL NULL NULL NULL datetime NULL information_schema FILES CHECK_TIME datetime NULL NULL NULL NULL datetime NULL information_schema FILES CHECKSUM bigint NULL NULL NULL NULL bigint(21) unsigned 3.0000 information_schema FILES STATUS varchar 20 60 utf8 utf8_general_ci varchar(20) 3.0000 information_schema FILES EXTRA varchar 255 765 utf8 utf8_general_ci varchar(255) 3.0000 information_schema GLOBAL_STATUS VARIABLE_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema GLOBAL_STATUS VARIABLE_VALUE varchar 1024 3072 utf8 utf8_general_ci varchar(1024) 3.0000 information_schema GLOBAL_VARIABLES VARIABLE_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema GLOBAL_VARIABLES VARIABLE_VALUE varchar 1024 3072 utf8 utf8_general_ci varchar(1024) 3.0000 information_schema KEY_COLUMN_USAGE CONSTRAINT_CATALOG varchar 512 1536 utf8 utf8_general_ci varchar(512) 3.0000 information_schema KEY_COLUMN_USAGE CONSTRAINT_SCHEMA varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema KEY_COLUMN_USAGE CONSTRAINT_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema KEY_COLUMN_USAGE TABLE_CATALOG varchar 512 1536 utf8 utf8_general_ci varchar(512) 3.0000 information_schema KEY_COLUMN_USAGE TABLE_SCHEMA varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema KEY_COLUMN_USAGE TABLE_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema KEY_COLUMN_USAGE COLUMN_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) NULL information_schema KEY_COLUMN_USAGE ORDINAL_POSITION bigint NULL NULL NULL NULL bigint(10) NULL information_schema KEY_COLUMN_USAGE POSITION_IN_UNIQUE_CONSTRAINT bigint NULL NULL NULL NULL bigint(10) 3.0000 information_schema KEY_COLUMN_USAGE REFERENCED_TABLE_SCHEMA varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema KEY_COLUMN_USAGE REFERENCED_TABLE_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema KEY_COLUMN_USAGE REFERENCED_COLUMN_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema PARAMETERS SPECIFIC_CATALOG varchar 512 1536 utf8 utf8_general_ci varchar(512) 3.0000 information_schema PARAMETERS SPECIFIC_SCHEMA varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema PARAMETERS SPECIFIC_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) NULL information_schema PARAMETERS ORDINAL_POSITION int NULL NULL NULL NULL int(21) 3.0000 information_schema PARAMETERS PARAMETER_MODE varchar 5 15 utf8 utf8_general_ci varchar(5) 3.0000 information_schema PARAMETERS PARAMETER_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema PARAMETERS DATA_TYPE varchar 64 192 utf8 utf8_general_ci varchar(64) NULL information_schema PARAMETERS CHARACTER_MAXIMUM_LENGTH int NULL NULL NULL NULL int(21) NULL information_schema PARAMETERS CHARACTER_OCTET_LENGTH int NULL NULL NULL NULL int(21) NULL information_schema PARAMETERS NUMERIC_PRECISION int NULL NULL NULL NULL int(21) NULL information_schema PARAMETERS NUMERIC_SCALE int NULL NULL NULL NULL int(21) 3.0000 information_schema PARAMETERS CHARACTER_SET_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema PARAMETERS COLLATION_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 1.0000 information_schema PARAMETERS DTD_IDENTIFIER longtext 4294967295 4294967295 utf8 utf8_general_ci longtext 3.0000 information_schema PARAMETERS ROUTINE_TYPE varchar 9 27 utf8 utf8_general_ci varchar(9) 3.0000 information_schema PARTITIONS TABLE_CATALOG varchar 512 1536 utf8 utf8_general_ci varchar(512) 3.0000 information_schema PARTITIONS TABLE_SCHEMA varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema PARTITIONS TABLE_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema PARTITIONS PARTITION_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema PARTITIONS SUBPARTITION_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) NULL information_schema PARTITIONS PARTITION_ORDINAL_POSITION bigint NULL NULL NULL NULL bigint(21) unsigned NULL information_schema PARTITIONS SUBPARTITION_ORDINAL_POSITION bigint NULL NULL NULL NULL bigint(21) unsigned 3.0000 information_schema PARTITIONS PARTITION_METHOD varchar 18 54 utf8 utf8_general_ci varchar(18) 3.0000 information_schema PARTITIONS SUBPARTITION_METHOD varchar 12 36 utf8 utf8_general_ci varchar(12) 1.0000 information_schema PARTITIONS PARTITION_EXPRESSION longtext 4294967295 4294967295 utf8 utf8_general_ci longtext 1.0000 information_schema PARTITIONS SUBPARTITION_EXPRESSION longtext 4294967295 4294967295 utf8 utf8_general_ci longtext 1.0000 information_schema PARTITIONS PARTITION_DESCRIPTION longtext 4294967295 4294967295 utf8 utf8_general_ci longtext NULL information_schema PARTITIONS TABLE_ROWS bigint NULL NULL NULL NULL bigint(21) unsigned NULL information_schema PARTITIONS AVG_ROW_LENGTH bigint NULL NULL NULL NULL bigint(21) unsigned NULL information_schema PARTITIONS DATA_LENGTH bigint NULL NULL NULL NULL bigint(21) unsigned NULL information_schema PARTITIONS MAX_DATA_LENGTH bigint NULL NULL NULL NULL bigint(21) unsigned NULL information_schema PARTITIONS INDEX_LENGTH bigint NULL NULL NULL NULL bigint(21) unsigned NULL information_schema PARTITIONS DATA_FREE bigint NULL NULL NULL NULL bigint(21) unsigned NULL information_schema PARTITIONS CREATE_TIME datetime NULL NULL NULL NULL datetime NULL information_schema PARTITIONS UPDATE_TIME datetime NULL NULL NULL NULL datetime NULL information_schema PARTITIONS CHECK_TIME datetime NULL NULL NULL NULL datetime NULL information_schema PARTITIONS CHECKSUM bigint NULL NULL NULL NULL bigint(21) unsigned 3.0000 information_schema PARTITIONS PARTITION_COMMENT varchar 80 240 utf8 utf8_general_ci varchar(80) 3.0000 information_schema PARTITIONS NODEGROUP varchar 12 36 utf8 utf8_general_ci varchar(12) 3.0000 information_schema PARTITIONS TABLESPACE_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema PLUGINS PLUGIN_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema PLUGINS PLUGIN_VERSION varchar 20 60 utf8 utf8_general_ci varchar(20) 3.0000 information_schema PLUGINS PLUGIN_STATUS varchar 10 30 utf8 utf8_general_ci varchar(10) 3.0000 information_schema PLUGINS PLUGIN_TYPE varchar 80 240 utf8 utf8_general_ci varchar(80) 3.0000 information_schema PLUGINS PLUGIN_TYPE_VERSION varchar 20 60 utf8 utf8_general_ci varchar(20) 3.0000 information_schema PLUGINS PLUGIN_LIBRARY varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema PLUGINS PLUGIN_LIBRARY_VERSION varchar 20 60 utf8 utf8_general_ci varchar(20) 3.0000 information_schema PLUGINS PLUGIN_AUTHOR varchar 64 192 utf8 utf8_general_ci varchar(64) 1.0000 information_schema PLUGINS PLUGIN_DESCRIPTION longtext 4294967295 4294967295 utf8 utf8_general_ci longtext 3.0000 information_schema PLUGINS PLUGIN_LICENSE varchar 80 240 utf8 utf8_general_ci varchar(80) 3.0000 information_schema PLUGINS LOAD_OPTION varchar 64 192 utf8 utf8_general_ci varchar(64) NULL information_schema PROCESSLIST ID bigint NULL NULL NULL NULL bigint(4) 3.0000 information_schema PROCESSLIST USER varchar 16 48 utf8 utf8_general_ci varchar(16) 3.0000 information_schema PROCESSLIST HOST varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema PROCESSLIST DB varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema PROCESSLIST COMMAND varchar 16 48 utf8 utf8_general_ci varchar(16) NULL information_schema PROCESSLIST TIME int NULL NULL NULL NULL int(7) 3.0000 information_schema PROCESSLIST STATE varchar 64 192 utf8 utf8_general_ci varchar(64) 1.0000 information_schema PROCESSLIST INFO longtext 4294967295 4294967295 utf8 utf8_general_ci longtext 3.0000 information_schema REFERENTIAL_CONSTRAINTS CONSTRAINT_CATALOG varchar 512 1536 utf8 utf8_general_ci varchar(512) 3.0000 information_schema REFERENTIAL_CONSTRAINTS CONSTRAINT_SCHEMA varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema REFERENTIAL_CONSTRAINTS CONSTRAINT_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema REFERENTIAL_CONSTRAINTS UNIQUE_CONSTRAINT_CATALOG varchar 512 1536 utf8 utf8_general_ci varchar(512) 3.0000 information_schema REFERENTIAL_CONSTRAINTS UNIQUE_CONSTRAINT_SCHEMA varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema REFERENTIAL_CONSTRAINTS UNIQUE_CONSTRAINT_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema REFERENTIAL_CONSTRAINTS MATCH_OPTION varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema REFERENTIAL_CONSTRAINTS UPDATE_RULE varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema REFERENTIAL_CONSTRAINTS DELETE_RULE varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema REFERENTIAL_CONSTRAINTS TABLE_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema REFERENTIAL_CONSTRAINTS REFERENCED_TABLE_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema ROUTINES SPECIFIC_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema ROUTINES ROUTINE_CATALOG varchar 512 1536 utf8 utf8_general_ci varchar(512) 3.0000 information_schema ROUTINES ROUTINE_SCHEMA varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema ROUTINES ROUTINE_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema ROUTINES ROUTINE_TYPE varchar 9 27 utf8 utf8_general_ci varchar(9) 3.0000 information_schema ROUTINES DATA_TYPE varchar 64 192 utf8 utf8_general_ci varchar(64) NULL information_schema ROUTINES CHARACTER_MAXIMUM_LENGTH int NULL NULL NULL NULL int(21) NULL information_schema ROUTINES CHARACTER_OCTET_LENGTH int NULL NULL NULL NULL int(21) NULL information_schema ROUTINES NUMERIC_PRECISION int NULL NULL NULL NULL int(21) NULL information_schema ROUTINES NUMERIC_SCALE int NULL NULL NULL NULL int(21) 3.0000 information_schema ROUTINES CHARACTER_SET_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema ROUTINES COLLATION_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 1.0000 information_schema ROUTINES DTD_IDENTIFIER longtext 4294967295 4294967295 utf8 utf8_general_ci longtext 3.0000 information_schema ROUTINES ROUTINE_BODY varchar 8 24 utf8 utf8_general_ci varchar(8) 1.0000 information_schema ROUTINES ROUTINE_DEFINITION longtext 4294967295 4294967295 utf8 utf8_general_ci longtext 3.0000 information_schema ROUTINES EXTERNAL_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema ROUTINES EXTERNAL_LANGUAGE varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema ROUTINES PARAMETER_STYLE varchar 8 24 utf8 utf8_general_ci varchar(8) 3.0000 information_schema ROUTINES IS_DETERMINISTIC varchar 3 9 utf8 utf8_general_ci varchar(3) 3.0000 information_schema ROUTINES SQL_DATA_ACCESS varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema ROUTINES SQL_PATH varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema ROUTINES SECURITY_TYPE varchar 7 21 utf8 utf8_general_ci varchar(7) NULL information_schema ROUTINES CREATED datetime NULL NULL NULL NULL datetime NULL information_schema ROUTINES LAST_ALTERED datetime NULL NULL NULL NULL datetime 3.0000 information_schema ROUTINES SQL_MODE varchar 8192 24576 utf8 utf8_general_ci varchar(8192) 1.0000 information_schema ROUTINES ROUTINE_COMMENT longtext 4294967295 4294967295 utf8 utf8_general_ci longtext 3.0000 information_schema ROUTINES DEFINER varchar 77 231 utf8 utf8_general_ci varchar(77) 3.0000 information_schema ROUTINES CHARACTER_SET_CLIENT varchar 32 96 utf8 utf8_general_ci varchar(32) 3.0000 information_schema ROUTINES COLLATION_CONNECTION varchar 32 96 utf8 utf8_general_ci varchar(32) 3.0000 information_schema ROUTINES DATABASE_COLLATION varchar 32 96 utf8 utf8_general_ci varchar(32) 3.0000 information_schema SCHEMATA CATALOG_NAME varchar 512 1536 utf8 utf8_general_ci varchar(512) 3.0000 information_schema SCHEMATA SCHEMA_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema SCHEMATA DEFAULT_CHARACTER_SET_NAME varchar 32 96 utf8 utf8_general_ci varchar(32) 3.0000 information_schema SCHEMATA DEFAULT_COLLATION_NAME varchar 32 96 utf8 utf8_general_ci varchar(32) 3.0000 information_schema SCHEMATA SQL_PATH varchar 512 1536 utf8 utf8_general_ci varchar(512) 3.0000 information_schema SCHEMA_PRIVILEGES GRANTEE varchar 81 243 utf8 utf8_general_ci varchar(81) 3.0000 information_schema SCHEMA_PRIVILEGES TABLE_CATALOG varchar 512 1536 utf8 utf8_general_ci varchar(512) 3.0000 information_schema SCHEMA_PRIVILEGES TABLE_SCHEMA varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema SCHEMA_PRIVILEGES PRIVILEGE_TYPE varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema SCHEMA_PRIVILEGES IS_GRANTABLE varchar 3 9 utf8 utf8_general_ci varchar(3) 3.0000 information_schema SESSION_STATUS VARIABLE_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema SESSION_STATUS VARIABLE_VALUE varchar 1024 3072 utf8 utf8_general_ci varchar(1024) 3.0000 information_schema SESSION_VARIABLES VARIABLE_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema SESSION_VARIABLES VARIABLE_VALUE varchar 1024 3072 utf8 utf8_general_ci varchar(1024) 3.0000 information_schema STATISTICS TABLE_CATALOG varchar 512 1536 utf8 utf8_general_ci varchar(512) 3.0000 information_schema STATISTICS TABLE_SCHEMA varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema STATISTICS TABLE_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) NULL information_schema STATISTICS NON_UNIQUE bigint NULL NULL NULL NULL bigint(1) 3.0000 information_schema STATISTICS INDEX_SCHEMA varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema STATISTICS INDEX_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) NULL information_schema STATISTICS SEQ_IN_INDEX bigint NULL NULL NULL NULL bigint(2) 3.0000 information_schema STATISTICS COLUMN_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema STATISTICS COLLATION varchar 1 3 utf8 utf8_general_ci varchar(1) NULL information_schema STATISTICS CARDINALITY bigint NULL NULL NULL NULL bigint(21) NULL information_schema STATISTICS SUB_PART bigint NULL NULL NULL NULL bigint(3) 3.0000 information_schema STATISTICS PACKED varchar 10 30 utf8 utf8_general_ci varchar(10) 3.0000 information_schema STATISTICS NULLABLE varchar 3 9 utf8 utf8_general_ci varchar(3) 3.0000 information_schema STATISTICS INDEX_TYPE varchar 16 48 utf8 utf8_general_ci varchar(16) 3.0000 information_schema STATISTICS COMMENT varchar 16 48 utf8 utf8_general_ci varchar(16) 3.0000 information_schema STATISTICS INDEX_COMMENT varchar 1024 3072 utf8 utf8_general_ci varchar(1024) 3.0000 information_schema TABLES TABLE_CATALOG varchar 512 1536 utf8 utf8_general_ci varchar(512) 3.0000 information_schema TABLES TABLE_SCHEMA varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema TABLES TABLE_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema TABLES TABLE_TYPE varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema TABLES ENGINE varchar 64 192 utf8 utf8_general_ci varchar(64) NULL information_schema TABLES VERSION bigint NULL NULL NULL NULL bigint(21) unsigned 3.0000 information_schema TABLES ROW_FORMAT varchar 10 30 utf8 utf8_general_ci varchar(10) NULL information_schema TABLES TABLE_ROWS bigint NULL NULL NULL NULL bigint(21) unsigned NULL information_schema TABLES AVG_ROW_LENGTH bigint NULL NULL NULL NULL bigint(21) unsigned NULL information_schema TABLES DATA_LENGTH bigint NULL NULL NULL NULL bigint(21) unsigned NULL information_schema TABLES MAX_DATA_LENGTH bigint NULL NULL NULL NULL bigint(21) unsigned NULL information_schema TABLES INDEX_LENGTH bigint NULL NULL NULL NULL bigint(21) unsigned NULL information_schema TABLES DATA_FREE bigint NULL NULL NULL NULL bigint(21) unsigned NULL information_schema TABLES AUTO_INCREMENT bigint NULL NULL NULL NULL bigint(21) unsigned NULL information_schema TABLES CREATE_TIME datetime NULL NULL NULL NULL datetime NULL information_schema TABLES UPDATE_TIME datetime NULL NULL NULL NULL datetime NULL information_schema TABLES CHECK_TIME datetime NULL NULL NULL NULL datetime 3.0000 information_schema TABLES TABLE_COLLATION varchar 32 96 utf8 utf8_general_ci varchar(32) NULL information_schema TABLES CHECKSUM bigint NULL NULL NULL NULL bigint(21) unsigned 3.0000 information_schema TABLES CREATE_OPTIONS varchar 255 765 utf8 utf8_general_ci varchar(255) 3.0000 information_schema TABLES TABLE_COMMENT varchar 2048 6144 utf8 utf8_general_ci varchar(2048) 3.0000 information_schema TABLESPACES TABLESPACE_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema TABLESPACES ENGINE varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema TABLESPACES TABLESPACE_TYPE varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema TABLESPACES LOGFILE_GROUP_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) NULL information_schema TABLESPACES EXTENT_SIZE bigint NULL NULL NULL NULL bigint(21) unsigned NULL information_schema TABLESPACES AUTOEXTEND_SIZE bigint NULL NULL NULL NULL bigint(21) unsigned NULL information_schema TABLESPACES MAXIMUM_SIZE bigint NULL NULL NULL NULL bigint(21) unsigned NULL information_schema TABLESPACES NODEGROUP_ID bigint NULL NULL NULL NULL bigint(21) unsigned 3.0000 information_schema TABLESPACES TABLESPACE_COMMENT varchar 2048 6144 utf8 utf8_general_ci varchar(2048) 3.0000 information_schema TABLE_CONSTRAINTS CONSTRAINT_CATALOG varchar 512 1536 utf8 utf8_general_ci varchar(512) 3.0000 information_schema TABLE_CONSTRAINTS CONSTRAINT_SCHEMA varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema TABLE_CONSTRAINTS CONSTRAINT_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema TABLE_CONSTRAINTS TABLE_SCHEMA varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema TABLE_CONSTRAINTS TABLE_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema TABLE_CONSTRAINTS CONSTRAINT_TYPE varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema TABLE_PRIVILEGES GRANTEE varchar 81 243 utf8 utf8_general_ci varchar(81) 3.0000 information_schema TABLE_PRIVILEGES TABLE_CATALOG varchar 512 1536 utf8 utf8_general_ci varchar(512) 3.0000 information_schema TABLE_PRIVILEGES TABLE_SCHEMA varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema TABLE_PRIVILEGES TABLE_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema TABLE_PRIVILEGES PRIVILEGE_TYPE varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema TABLE_PRIVILEGES IS_GRANTABLE varchar 3 9 utf8 utf8_general_ci varchar(3) 3.0000 information_schema TRIGGERS TRIGGER_CATALOG varchar 512 1536 utf8 utf8_general_ci varchar(512) 3.0000 information_schema TRIGGERS TRIGGER_SCHEMA varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema TRIGGERS TRIGGER_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema TRIGGERS EVENT_MANIPULATION varchar 6 18 utf8 utf8_general_ci varchar(6) 3.0000 information_schema TRIGGERS EVENT_OBJECT_CATALOG varchar 512 1536 utf8 utf8_general_ci varchar(512) 3.0000 information_schema TRIGGERS EVENT_OBJECT_SCHEMA varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema TRIGGERS EVENT_OBJECT_TABLE varchar 64 192 utf8 utf8_general_ci varchar(64) NULL information_schema TRIGGERS ACTION_ORDER bigint NULL NULL NULL NULL bigint(4) 1.0000 information_schema TRIGGERS ACTION_CONDITION longtext 4294967295 4294967295 utf8 utf8_general_ci longtext 1.0000 information_schema TRIGGERS ACTION_STATEMENT longtext 4294967295 4294967295 utf8 utf8_general_ci longtext 3.0000 information_schema TRIGGERS ACTION_ORIENTATION varchar 9 27 utf8 utf8_general_ci varchar(9) 3.0000 information_schema TRIGGERS ACTION_TIMING varchar 6 18 utf8 utf8_general_ci varchar(6) 3.0000 information_schema TRIGGERS ACTION_REFERENCE_OLD_TABLE varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema TRIGGERS ACTION_REFERENCE_NEW_TABLE varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema TRIGGERS ACTION_REFERENCE_OLD_ROW varchar 3 9 utf8 utf8_general_ci varchar(3) 3.0000 information_schema TRIGGERS ACTION_REFERENCE_NEW_ROW varchar 3 9 utf8 utf8_general_ci varchar(3) NULL information_schema TRIGGERS CREATED datetime NULL NULL NULL NULL datetime 3.0000 information_schema TRIGGERS SQL_MODE varchar 8192 24576 utf8 utf8_general_ci varchar(8192) 3.0000 information_schema TRIGGERS DEFINER varchar 77 231 utf8 utf8_general_ci varchar(77) 3.0000 information_schema TRIGGERS CHARACTER_SET_CLIENT varchar 32 96 utf8 utf8_general_ci varchar(32) 3.0000 information_schema TRIGGERS COLLATION_CONNECTION varchar 32 96 utf8 utf8_general_ci varchar(32) 3.0000 information_schema TRIGGERS DATABASE_COLLATION varchar 32 96 utf8 utf8_general_ci varchar(32) 3.0000 information_schema USER_PRIVILEGES GRANTEE varchar 81 243 utf8 utf8_general_ci varchar(81) 3.0000 information_schema USER_PRIVILEGES TABLE_CATALOG varchar 512 1536 utf8 utf8_general_ci varchar(512) 3.0000 information_schema USER_PRIVILEGES PRIVILEGE_TYPE varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema USER_PRIVILEGES IS_GRANTABLE varchar 3 9 utf8 utf8_general_ci varchar(3) 3.0000 information_schema VIEWS TABLE_CATALOG varchar 512 1536 utf8 utf8_general_ci varchar(512) 3.0000 information_schema VIEWS TABLE_SCHEMA varchar 64 192 utf8 utf8_general_ci varchar(64) 3.0000 information_schema VIEWS TABLE_NAME varchar 64 192 utf8 utf8_general_ci varchar(64) 1.0000 information_schema VIEWS VIEW_DEFINITION longtext 4294967295 4294967295 utf8 utf8_general_ci longtext 3.0000 information_schema VIEWS CHECK_OPTION varchar 8 24 utf8 utf8_general_ci varchar(8) 3.0000 information_schema VIEWS IS_UPDATABLE varchar 3 9 utf8 utf8_general_ci varchar(3) 3.0000 information_schema VIEWS DEFINER varchar 77 231 utf8 utf8_general_ci varchar(77) 3.0000 information_schema VIEWS SECURITY_TYPE varchar 7 21 utf8 utf8_general_ci varchar(7) 3.0000 information_schema VIEWS CHARACTER_SET_CLIENT varchar 32 96 utf8 utf8_general_ci varchar(32) 3.0000 information_schema VIEWS COLLATION_CONNECTION varchar 32 96 utf8 utf8_general_ci varchar(32)
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