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git-svn-id: file:///svn/mysql/tests/mysql-test@55031 c7de825b-a66e-492c-adef-691d508d4ae1
43 lines
896 B
Text
43 lines
896 B
Text
# test that varbinary expansion changes the length sum works
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--disable_warnings
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DROP TABLE IF EXISTS t;
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--enable_warnings
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SET SESSION TOKUDB_DISABLE_SLOW_ALTER=ON;
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# multiple fields all < 256
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CREATE TABLE t (a VARBINARY(100), b VARBINARY(100)) ENGINE=Tokudb;
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INSERT INTO t VALUES ('hi','there'),('you','people');
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SELECT * FROM t;
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# schema only
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ALTER TABLE t CHANGE COLUMN a a VARBINARY(101);
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SHOW CREATE TABLE t;
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# update offsets
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ALTER TABLE t CHANGE COLUMN a a VARBINARY(200);
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SHOW CREATE TABLE t;
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SELECT * FROM t;
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DROP TABLE t;
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CREATE TABLE t (i INT, a VARBINARY(100), b VARBINARY(100)) ENGINE=Tokudb;
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INSERT INTO t VALUES (1, 'hi','there'),(2, 'you','people');
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SELECT * FROM t;
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# schema only
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ALTER TABLE t CHANGE COLUMN a a VARBINARY(101);
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SHOW CREATE TABLE t;
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# update offsets
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ALTER TABLE t CHANGE COLUMN a a VARBINARY(200);
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SHOW CREATE TABLE t;
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SELECT * FROM t;
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DROP TABLE t;
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