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48 lines
2.5 KiB
Plaintext
48 lines
2.5 KiB
Plaintext
DELETE FROM mysql.user WHERE User LIKE 'mysqltest_%';
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DELETE FROM mysql.db WHERE User LIKE 'mysqltest_%';
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DELETE FROM mysql.tables_priv WHERE User LIKE 'mysqltest_%';
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DELETE FROM mysql.columns_priv WHERE User LIKE 'mysqltest_%';
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FLUSH PRIVILEGES;
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DROP DATABASE IF EXISTS mysqltest_db1;
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CREATE DATABASE mysqltest_db1;
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CREATE USER mysqltest_dfn@localhost;
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CREATE USER mysqltest_inv@localhost;
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GRANT CREATE, TRIGGER ON mysqltest_db1.* TO mysqltest_dfn@localhost;
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---> connection: wl2818_definer_con
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CREATE TABLE t1(num_value INT);
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CREATE TABLE t2(user_str TEXT);
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CREATE TRIGGER wl2818_trg1 BEFORE INSERT ON t1
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FOR EACH ROW
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INSERT INTO t2 VALUES(CURRENT_USER());
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---> patching t1.TRG...
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CREATE TRIGGER wl2818_trg2 AFTER INSERT ON t1
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FOR EACH ROW
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INSERT INTO t2 VALUES(CURRENT_USER());
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Warnings:
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Warning 1454 No definer attribute for trigger 'mysqltest_db1'.'wl2818_trg1'. The trigger will be activated under the authorization of the invoker, which may have insufficient privileges. Please recreate the trigger.
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SELECT trigger_name, definer FROM INFORMATION_SCHEMA.TRIGGERS ORDER BY trigger_name;
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trigger_name definer
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wl2818_trg1
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wl2818_trg2 mysqltest_dfn@localhost
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Warnings:
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Warning 1454 No definer attribute for trigger 'mysqltest_db1'.'wl2818_trg1'. The trigger will be activated under the authorization of the invoker, which may have insufficient privileges. Please recreate the trigger.
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SELECT * FROM INFORMATION_SCHEMA.TRIGGERS ORDER BY trigger_name;
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TRIGGER_CATALOG TRIGGER_SCHEMA TRIGGER_NAME EVENT_MANIPULATION EVENT_OBJECT_CATALOG EVENT_OBJECT_SCHEMA EVENT_OBJECT_TABLE ACTION_ORDER ACTION_CONDITION ACTION_STATEMENT ACTION_ORIENTATION ACTION_TIMING ACTION_REFERENCE_OLD_TABLE ACTION_REFERENCE_NEW_TABLE ACTION_REFERENCE_OLD_ROW ACTION_REFERENCE_NEW_ROW CREATED SQL_MODE DEFINER
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NULL mysqltest_db1 wl2818_trg1 INSERT NULL mysqltest_db1 t1 0 NULL INSERT INTO t2 VALUES(CURRENT_USER()) ROW BEFORE NULL NULL OLD NEW NULL
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NULL mysqltest_db1 wl2818_trg2 INSERT NULL mysqltest_db1 t1 0 NULL INSERT INTO t2 VALUES(CURRENT_USER()) ROW AFTER NULL NULL OLD NEW NULL mysqltest_dfn@localhost
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DROP TRIGGER wl2818_trg1;
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Warnings:
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Warning 1454 No definer attribute for trigger 'mysqltest_db1'.'wl2818_trg1'. The trigger will be activated under the authorization of the invoker, which may have insufficient privileges. Please recreate the trigger.
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DROP TRIGGER wl2818_trg2;
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use mysqltest_db1;
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DROP TABLE t1;
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DROP TABLE t2;
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DROP USER mysqltest_dfn@localhost;
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DROP USER mysqltest_inv@localhost;
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DROP DATABASE mysqltest_db1;
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