19 lines
439 B
Plaintext
19 lines
439 B
Plaintext
# ==== Purpose ====
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#
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# Verify that ADD PRIMARY KEY can report duplicate key value
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#
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# ==== References ====
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#
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# Bug #14219515 DUPLICATE VALUE NOT REPORTED FOR ADD PRIMARY KEY
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#
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--disable_warnings
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DROP TABLE IF EXISTS t1;
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--enable_warnings
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CREATE TABLE t1(a INT NOT NULL, b INT) ENGINE = INNODB;
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INSERT INTO t1 VALUES (1,1),(1,2),(1,3),(1,4);
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--ERROR ER_DUP_ENTRY
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ALTER TABLE t1 ADD PRIMARY KEY(b), ADD UNIQUE INDEX(a);
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DROP TABLE t1;
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