ClickHouse/docs/en/formats/blocktabseparated.rst
Andrey Dudin 5263a749ed Formats
2017-04-27 23:16:22 +03:00

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BlockTabSeparated
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Data is not written by row, but by column and block.
Each block consists of parts of columns, each of which is written on a separate line.
The values are tab-separated. The last value in a column part is followed by a line break instead of a tab.
Blocks are separated by a double line break.
The rest of the rules are the same as in the TabSeparated format.
This format is only appropriate for outputting a query result, not for parsing.