ClickHouse/docs/en/formats/verticalraw.md

25 lines
1.2 KiB
Markdown
Raw Normal View History

# VerticalRaw
Differs from `TabSeparated` format in that the rows are written without escaping.
This format is only appropriate for outputting a query result, but not for parsing (retrieving data to insert in a table).
Samples:
```
:) SHOW CREATE TABLE geonames FORMAT VerticalRaw;
Row 1:
──────
statement: CREATE TABLE default.geonames ( geonameid UInt32, name String, asciiname String, alternatenames String, latitude Float32, longitude Float32, feature_class String, feature_code String, country_code String, cc2 String, admin1_code String, admin2_code String, admin3_code String, admin4_code String, population Int64, elevation String, dem String, timezone String, modification_date Date, date Date DEFAULT CAST('2017-12-08' AS Date)) ENGINE = MergeTree(date, geonameid, 8192)
:) SELECT 'string with \'quotes\' and \t with some special \n characters' AS test FORMAT VerticalRaw;
Row 1:
──────
test: string with 'quotes' and with some special
characters
-- the same in Vertical format:
:) SELECT 'string with \'quotes\' and \t with some special \n characters' AS test FORMAT Vertical;
Row 1:
──────
test: string with \'quotes\' and \t with some special \n characters
```