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192
or DATA_TYPE = 'varchar')
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group by DATA_TYPE order by DATA_TYPE, num;
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DATA_TYPE group_concat(table_schema, '.', table_name) num
195
VARCHAR data_dictionary.CHARACTER_SETS,data_dictionary.CHARACTER_SETS,data_dictionary.CHARACTER_SETS,data_dictionary.COLLATIONS,data_dictionary.COLLATIONS,data_dictionary.COLLATIONS,data_dictionary.COLLATIONS,data_dictionary.COLLATIONS,data_dictionary.COLUMNS,data_dictionary.COLUMNS,data_dictionary.COLUMNS,data_dictionary.COLUMNS,data_dictionary.COLUMNS,data_dictionary.COLUMNS,data_dictionary.COLUMNS,data_dictionary.COLUMNS,data_dictionary.COLUMNS,data_dictionary.COLUMNS,data_dictionary.COLUMNS,data_dictionary.COLUMNS,data_dictionary.COLUMNS,data_dictionary.COLUMNS,data_dictionary.COLUMNS,data_dictionary.COLUMNS,data_dictionary.GLOBAL_STATEMENTS,data_dictionary.GLOBAL_STATEMENTS,data_dictionary.GLOBAL_STATUS,data_dictionary.GLOBAL_STATUS,data_dictionary.GLOBAL_VARIABLES,data_dictionary.GLOBAL_VARIABLES,data_dictionary.INDEXES,data_dictionary.INDEXES,data_dictionary.INDEXES,data_dictionary.INDEXES,data_dictionary.INDEXES,data_dictionary.INDEXES,data_dictionary.INDEXES,data_dictionary.INDEXES,data_dictionary.INDEX_PART 133
195
VARCHAR data_dictionary.CHARACTER_SETS,data_dictionary.CHARACTER_SETS,data_dictionary.CHARACTER_SETS,data_dictionary.COLLATIONS,data_dictionary.COLLATIONS,data_dictionary.COLLATIONS,data_dictionary.COLLATIONS,data_dictionary.COLLATIONS,data_dictionary.COLUMNS,data_dictionary.COLUMNS,data_dictionary.COLUMNS,data_dictionary.COLUMNS,data_dictionary.COLUMNS,data_dictionary.COLUMNS,data_dictionary.COLUMNS,data_dictionary.COLUMNS,data_dictionary.COLUMNS,data_dictionary.COLUMNS,data_dictionary.COLUMNS,data_dictionary.COLUMNS,data_dictionary.COLUMNS,data_dictionary.COLUMNS,data_dictionary.COLUMNS,data_dictionary.COLUMNS,data_dictionary.GLOBAL_STATEMENTS,data_dictionary.GLOBAL_STATEMENTS,data_dictionary.GLOBAL_STATUS,data_dictionary.GLOBAL_STATUS,data_dictionary.GLOBAL_VARIABLES,data_dictionary.GLOBAL_VARIABLES,data_dictionary.INDEXES,data_dictionary.INDEXES,data_dictionary.INDEXES,data_dictionary.INDEXES,data_dictionary.INDEXES,data_dictionary.INDEXES,data_dictionary.INDEXES,data_dictionary.INDEXES,data_dictionary.INDEX_PART 141
197
197
Warning 1260 1 line(s) were cut by GROUP_CONCAT()
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198
create table t1(f1 char(1) not null, f2 char(9) not null);
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247
table_name column_name
248
248
SELECT MAX(table_name) FROM data_dictionary.tables;
250
TABLE_DEFINITION_CACHE
251
251
SELECT table_name from data_dictionary.tables
252
252
WHERE table_name=(SELECT MAX(table_name)
253
253
FROM data_dictionary.tables);
255
TABLE_DEFINITION_CACHE
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256
create table t1 (f1 int);
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257
create table t2 (f1 int, f2 int);
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258
select table_name from data_dictionary.tables