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19 lines
561 B
Text
19 lines
561 B
Text
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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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CREATE TABLE t (a VARBINARY(100), b VARBINARY(256)) ENGINE=TokuDB;
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INSERT INTO t VALUES ('hi','there'),('you','people');
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# expand varbinary
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ALTER TABLE t CHANGE COLUMN a a VARBINARY(256);
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SELECT * FROM t;
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DROP TABLE t;
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CREATE TABLE t (a VARBINARY(100), b VARBINARY(256)) ENGINE=TokuDB;
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INSERT INTO t VALUES ('hi','there'),('you','people');
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# expand varbinary and rename column
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ALTER TABLE t CHANGE COLUMN a a VARBINARY(256);
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SELECT * FROM t;
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DROP TABLE t;
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