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13 lines
498 B
MySQL
13 lines
498 B
MySQL
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select firstLine('foo\nbar\nbaz');
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select firstLine('foo\rbar\rbaz');
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select firstLine('foo\r\nbar\r\nbaz');
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select firstLine('foobarbaz');
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select '== vector';
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drop table if exists 02815_first_line_vector;
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create table 02815_first_line_vector (n Int32, text String) engine = MergeTree order by n;
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insert into 02815_first_line_vector values (1, 'foo\nbar\nbaz'), (2, 'quux\n'), (3, 'single line'), (4, 'windows\r\nline breaks');
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select n, firstLine(text) from 02815_first_line_vector order by n;
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