mirror of
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44 lines
1.7 KiB
Plaintext
44 lines
1.7 KiB
Plaintext
CREATE USER IF NOT EXISTS u1@localhost IDENTIFIED BY 'pw1';
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SELECT password FROM mysql.user WHERE user='u1';
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password
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*2B602296A79E0A8784ACC5C88D92E46588CCA3C3
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CREATE USER IF NOT EXISTS u1@localhost IDENTIFIED BY 'pw2';
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Warnings:
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Note 1973 Can't create user 'u1'@'localhost'; it already exists
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SELECT password FROM mysql.user WHERE user='u1';
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password
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*2B602296A79E0A8784ACC5C88D92E46588CCA3C3
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CREATE OR REPLACE USER u1@localhost IDENTIFIED BY 'pw3';
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SELECT password FROM mysql.user WHERE user='u1';
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password
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*77B4A70CEFD76DB9415F36D291E74C110D2738E0
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CREATE OR REPLACE USER IF NOT EXISTS u1@localhost IDENTIFIED BY 'pw4';
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ERROR HY000: Incorrect usage of OR REPLACE and IF NOT EXISTS
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SELECT password FROM mysql.user WHERE user='u1';
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password
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*77B4A70CEFD76DB9415F36D291E74C110D2738E0
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DROP USER IF EXISTS u1@localhost;
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DROP USER IF EXISTS u1@localhost;
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Warnings:
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Note 1974 Can't drop user 'u1'@'localhost'; it doesn't exist
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DROP USER u1@localhost;
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ERROR HY000: Operation DROP USER failed for 'u1'@'localhost'
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CREATE OR REPLACE USER u1@localhost;
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CREATE USER u1@localhost;
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ERROR HY000: Operation CREATE USER failed for 'u1'@'localhost'
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DROP USER u1@localhost;
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CREATE USER u1;
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CREATE USER u1, u2;
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ERROR HY000: Operation CREATE USER failed for 'u1'@'%'
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CREATE USER u2;
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ERROR HY000: Operation CREATE USER failed for 'u2'@'%'
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CREATE OR REPLACE USER u1 IDENTIFIED BY PASSWORD 'password', u2;
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ERROR HY000: Password hash should be a 41-digit hexadecimal number
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CREATE OR REPLACE USER u1 IDENTIFIED BY PASSWORD 'abcdefghijklmnop', u2;
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DROP USER u1;
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DROP USER IF EXISTS u1, u2;
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Warnings:
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Note 1974 Can't drop user 'u1'@'%'; it doesn't exist
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DROP USER u2;
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ERROR HY000: Operation DROP USER failed for 'u2'@'%'
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