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43 | Files |
Functions for Working with Files
file
Reads file as a String. The file can contain subqueries, condition, names of columns and any other information that will be read as one line.
Syntax
file(path)
Arguments
path
— The relative path to the file from user_files_path. Path to file support following wildcards in read-only mode:*
,?
,{abc,def}
and{N..M}
whereN
,M
— numbers,'abc', 'def'
— strings.
Example
Inserting data from files a.txt and b.txt into a table as different rows.
Query:
INSERT INTO table SELECT file('a.txt'), file('b.txt');
See Also