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12 lines
365 B
MySQL
12 lines
365 B
MySQL
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SET allow_experimental_map_type = 1;
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DROP TABLE IF EXISTS t_map_int_key;
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CREATE TABLE t_map_int_key (m1 Map(UInt32, UInt32), m2 Map(Date, UInt32)) ENGINE = Memory;
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INSERT INTO t_map_int_key FORMAT CSV "{1:2, 3: 4, 5 :6, 7 : 8}","{'2021-05-20':1, '2021-05-21': 2, '2021-05-22' :3, '2021-05-23' : 4}"
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;
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SELECT m1, m2 FROM t_map_int_key;
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DROP TABLE t_map_int_key;
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