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DROP DATABASE IF EXISTS db_datadict;
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CREATE DATABASE db_datadict;
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DROP USER testuser1@localhost;
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CREATE USER testuser1@localhost;
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GRANT SELECT ON db_datadict.* TO testuser1@localhost;
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SELECT * FROM information_schema.table_constraints
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WHERE table_schema = 'information_schema'
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ORDER BY table_schema,table_name,constraint_name;
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CONSTRAINT_CATALOG CONSTRAINT_SCHEMA CONSTRAINT_NAME TABLE_SCHEMA TABLE_NAME CONSTRAINT_TYPE
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# Establish connection testuser1 (user=testuser1)
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SELECT * FROM information_schema.table_constraints
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WHERE table_schema = 'information_schema'
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ORDER BY table_schema,table_name,constraint_name;
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CONSTRAINT_CATALOG CONSTRAINT_SCHEMA CONSTRAINT_NAME TABLE_SCHEMA TABLE_NAME CONSTRAINT_TYPE
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# Switch to connection default and close connection testuser1
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DROP USER testuser1@localhost;
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DROP DATABASE db_datadict;