63 lines
3.7 KiB
Plaintext
63 lines
3.7 KiB
Plaintext
select POSITION('北' IN '北京涛思')
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select POSITION('涛思' IN '北京涛思')
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select POSITION('a' IN 'abcd')
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select POSITION('e' IN 'abcd')
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select POSITION('好，' IN 'hello,world.你好，世界。')
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select POSITION('，你' IN 'hello,world.你好，世界。')
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select POSITION('world' IN 'hello,world.你好，世界。')
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select POSITION('aaa' IN 'aaaaaaaaa')
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select POSITION(CONCAT('a','b','c') IN CONCAT('abc','def','ghi'))
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select POSITION(CONCAT('a','b','d') IN CONCAT('abc','def','ghi'))
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select POSITION(nch2 IN nch1) from ts_4893.meters where POSITION(nch2 IN nch1) != 0 order by ts limit 5
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select POSITION(nch2 IN nch1) from ts_4893.meters order by ts limit 5
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select POSITION(var2 IN var1) from ts_4893.meters where POSITION(var2 IN var1) != 0 order by ts limit 5
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select POSITION(var2 IN var1) from ts_4893.meters order by ts limit 5
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select POSITION(var2 IN nch1) from ts_4893.meters where POSITION(var2 IN nch1) != 0 order by ts limit 5
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select POSITION(var2 IN nch1) from ts_4893.meters order by ts limit 5
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select POSITION(nch2 IN var1) from ts_4893.meters where POSITION(nch2 IN var1) != 0 order by ts limit 5
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select POSITION(nch2 IN var1) from ts_4893.meters order by ts limit 5
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select POSITION('a' IN nch1) from ts_4893.meters where POSITION('a' IN nch1) != 0 order by ts limit 5
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select POSITION('a' IN var1) from ts_4893.meters where POSITION('a' IN var1) != 0 order by ts limit 5
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select POSITION('一' IN nch1) from ts_4893.meters where POSITION('一' IN nch1) != 0 order by ts limit 5
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select POSITION('一' IN var1) from ts_4893.meters where POSITION('一' IN var1) != 0 order by ts limit 5
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select POSITION(nch2 IN 'abcdefghijklmn') from ts_4893.meters where POSITION(nch2 IN 'abcdefghijklmn') != 0 order by ts limit 5
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select POSITION(var2 IN 'abcdefghijklmn') from ts_4893.meters where POSITION(var2 IN 'abcdefghijklmn') != 0 order by ts limit 5
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select POSITION(nch2 IN '一二三四五六七八九十') from ts_4893.meters where POSITION(nch2 IN '一二三四五六七八九十') != 0 order by ts limit 5
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select POSITION(var2 IN '一二三四五六七八九十') from ts_4893.meters where POSITION(var2 IN '一二三四五六七八九十') != 0 order by ts limit 5
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select ABS(POSITION('aaa' IN 'aaaaaaaaa'))
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select POW(POSITION('aaa' IN 'aaaaaaaaa'), 2)
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select position('t' in 'taos')
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select position('ustc' in 'taos')
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select position('' in '')
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select position('' in 'taos')
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select position(nch2 in nch1) from ts_4893.d0 order by ts limit 10
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select position(nch2 in nch1) from ts_4893.meters order by ts limit 10
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select position(nch2 in var1) from ts_4893.d0 order by ts limit 10
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select position(nch2 in var1) from ts_4893.meters order by ts limit 10
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select position(var2 in nch1) from ts_4893.d0 order by ts limit 10
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select position(var2 in nch1) from ts_4893.meters order by ts limit 10
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select position(var2 in var1) from ts_4893.d0 order by ts limit 10
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select position(var2 in var1) from ts_4893.meters order by ts limit 10
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select position('t' in null)
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select position(null in 'taos')
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select position('' in 'A')
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select position('A' in 'A')
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select position('A' in '')
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select position('A' in null)
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select position('Z' in 'ABC')
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select position('l' in 'Hello')
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select position('s' in 'meters')
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select position('中' in '中国')
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select position('e' in 'é')
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select position('W' in 'Hello World')
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select position('@' in '!@#')
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select position('6' in '12345')
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select position('A' in trim(' A '))
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select position('A' in upper('abc'))
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select position('B' in concat('A', 'B'))
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select position('x' in replace('Hello', 'l', 'x'))
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select name, position('e' in name) from ts_4893.meters limit 1
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select name, position('a' in substring(name, 2, 5)) from ts_4893.meters limit 1
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select nch1, position('n' in nch1) from ts_4893.meters limit 1
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select var1, position('1' in var1) from ts_4893.meters limit 1
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