15 lines
848 B
Plaintext
15 lines
848 B
Plaintext
DROP DATABASE IF EXISTS issue_7288;
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()
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CREATE DATABASE issue_7288;
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()
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use issue_7288
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CREATE TABLE left_table (k1 int(11) NULL COMMENT "", no varchar(50) NOT NULL COMMENT "") ENGINE=OLAP DUPLICATE KEY(k1) COMMENT "OLAP" DISTRIBUTED BY HASH(k1) BUCKETS 2 PROPERTIES ("replication_allocation" = "tag.location.default: 1", "in_memory" = "false", "storage_format" = "V2");
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()
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CREATE TABLE right_table (k1 int(11) NULL COMMENT "", no varchar(50) NOT NULL COMMENT "") ENGINE=OLAP DUPLICATE KEY(k1) COMMENT "OLAP" DISTRIBUTED BY HASH(k1) BUCKETS 2 PROPERTIES ("replication_allocation" = "tag.location.default: 1", "in_memory" = "false", "storage_format" = "V2");
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()
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insert into left_table values(1, "test");
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select l.k1, group_concat(r.no) from left_table l left join right_table r on l.k1=r.k1 group by l.k1;
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(['1', 'None'],)
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DROP DATABASE issue_7288;
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()
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