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1.7 KiB
1.7 KiB
Форматы входных и выходных данных
ClickHouse может принимать (INSERT
) и отдавать (SELECT
) данные в различных форматах.
Поддерживаемые форматы и возможность использовать их в запросах INSERT
и SELECT
перечислены в таблице ниже.
Формат | INSERT | SELECT |
---|---|---|
TabSeparated | ✔ | ✔ |
TabSeparatedRaw | ✗ | ✔ |
TabSeparatedWithNames | ✔ | ✔ |
TabSeparatedWithNamesAndTypes | ✔ | ✔ |
CSV | ✔ | ✔ |
CSVWithNames | ✔ | ✔ |
Values | ✔ | ✔ |
Vertical | ✗ | ✔ |
VerticalRaw | ✗ | ✔ |
JSON | ✗ | ✔ |
JSONCompact | ✗ | ✔ |
JSONEachRow | ✔ | ✔ |
TSKV | ✔ | ✔ |
Pretty | ✗ | ✔ |
PrettyCompact | ✗ | ✔ |
PrettyCompactMonoBlock | ✗ | ✔ |
PrettyNoEscapes | ✗ | ✔ |
PrettySpace | ✗ | ✔ |
RowBinary | ✔ | ✔ |
Native | ✔ | ✔ |
Null | ✗ | ✔ |
XML | ✗ | ✔ |
CapnProto | ✔ | ✔ |