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33 lines
1.5 KiB
SQL
33 lines
1.5 KiB
SQL
drop table if exists default.test_table_01080;
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CREATE TABLE default.test_table_01080 (dim_key Int64, dim_id String) ENGINE = MergeTree Order by (dim_key);
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insert into default.test_table_01080 values(1,'test1');
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drop DICTIONARY if exists default.test_dict_01080;
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CREATE DICTIONARY default.test_dict_01080 ( dim_key Int64, dim_id String )
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PRIMARY KEY dim_key
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source(clickhouse(host 'localhost' port '9000' user 'default' password '' db 'default' table 'test_table_01080'))
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LIFETIME(MIN 0 MAX 0) LAYOUT(complex_key_hashed());
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SELECT dictGetString('default.test_dict_01080', 'dim_id', tuple(toInt64(1)));
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SELECT dictGetString('default.test_dict_01080', 'dim_id', tuple(toInt64(0)));
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select dictGetString('default.test_dict_01080', 'dim_id', x) from (select tuple(toInt64(0)) as x);
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select dictGetString('default.test_dict_01080', 'dim_id', x) from (select tuple(toInt64(1)) as x);
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select dictGetString('default.test_dict_01080', 'dim_id', x) from (select tuple(toInt64(number)) as x from numbers(5));
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select dictGetString('default.test_dict_01080', 'dim_id', x) from (select tuple(toInt64(rand64()*0)) as x);
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select dictGetString('default.test_dict_01080', 'dim_id', x) from (select tuple(toInt64(blockSize()=0)) as x);
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select dictGetString('default.test_dict_01080', 'dim_id', x) from (select tuple(toInt64(materialize(0))) as x);
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select dictGetString('default.test_dict_01080', 'dim_id', x) from (select tuple(toInt64(materialize(1))) as x);
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drop DICTIONARY default.test_dict_01080;
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drop table default.test_table_01080;
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