Apache Tajo - to_char(int,text)
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Let us now check the to_char(int,text) function with the following query.
Query
default> select to_char(2,'011') as char_conversion;
Result
The above query will generate the following result.
char_conversion ------------------------------- 211
The above query performs character conversion. Here, the integer 2 is converted to string ‘011’. The result for this conversion is 211.
apache_tajo_math_functions.htm
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