44 lines
1.7 KiB
Plaintext
44 lines
1.7 KiB
Plaintext
select ASCII('hello')
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select ASCII('hello world')
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select ASCII('hello world!')
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select ASCII('hello,world.你好，世界。')
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select ASCII('北京涛思数据科技有限公司')
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select ASCII('hello') + 1
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select ASCII('hello') - 1
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select ASCII('hello') from ts_4893.meters limit 5
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select ASCII('hello') + 1 from ts_4893.meters limit 1
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select ASCII('hello') + ASCII('hello') from ts_4893.meters limit 1
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select ASCII(nch1) from ts_4893.meters order by ts limit 5
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select ASCII(var1) from ts_4893.meters order by ts limit 5
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select ASCII(concat(nch1,var1)) from ts_4893.meters order by ts limit 5
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select ASCII(cast(nch1 as varchar)) from ts_4893.meters order by ts limit 5
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select pow(ASCII(nch1), 2) from ts_4893.meters order by ts limit 5
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select sqrt(ASCII(nch1)) from ts_4893.meters order by ts limit 5
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select cast(ASCII(nch1) as int) from ts_4893.meters order by ts limit 5
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select ascii('taos')
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select ascii('t')
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select ascii('\'')
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select ascii(name) from ts_4893.d0 order by ts limit 10
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select ascii(name) from ts_4893.meters order by ts limit 10
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select ascii(nch1) from ts_4893.d0 order by ts limit 10
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select ascii(nch1) from ts_4893.meters order by ts limit 10
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select ascii(var1) from ts_4893.d0 order by ts limit 10
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select ascii(var1) from ts_4893.meters order by ts limit 10
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select ascii(null)
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select ascii('0')
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select ascii(' ')
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select ascii('~')
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select ascii('中')
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select ascii('é')
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select ascii('!@#')
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select ascii('Hello')
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select ascii('123abc')
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select ascii(concat('A', 'B'))
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select ascii(char(65))
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select ascii(upper('b'))
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select ascii(trim(' A '))
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select name, ascii(name) from ts_4893.meters limit 1
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select name, ascii(substring(name, 1, 1)) from ts_4893.meters limit 1
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select nch1, ascii(nch1) from ts_4893.meters limit 1
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select var1, ascii(var1) from ts_4893.meters limit 1
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