ClickHouse/docs/en/formats/native.md

# Native

The most efficient format. Data is written and read by blocks in binary format. For each block, the number of rows, number of columns, column names and types, and parts of columns in this block are recorded one after another. In other words, this format is "columnar" – it doesn't convert columns to rows. This is the format used in the native interface for interaction between servers, for using the command-line client, and for C++ clients.

You can use this format to quickly generate dumps that can only be read by the ClickHouse DBMS. It doesn't make sense to work with this format yourself.
-												Sources for english documentation switched to Markdown.
Edit page link is fixed too for both language versions of documentation.

											
										
										
											2017-12-28 15:13:23 +00:00
+								# Native
-												Initial commit if EN docs

											
										
										
											2017-04-03 19:49:50 +00:00
-												Sources for english documentation switched to Markdown.
Edit page link is fixed too for both language versions of documentation.

											
										
										
											2017-12-28 15:13:23 +00:00
+								The most efficient format. Data is written and read by blocks in binary format. For each block, the number of rows, number of columns, column names and types, and parts of columns in this block are recorded one after another. In other words, this format is "columnar" – it doesn't convert columns to rows. This is the format used in the native interface for interaction between servers, for using the command-line client, and for C++ clients.
-												Initial commit if EN docs

											
										
										
											2017-04-03 19:49:50 +00:00
-												Formats

											
										
										
											2017-04-26 18:02:30 +00:00
+								You can use this format to quickly generate dumps that can only be read by the ClickHouse DBMS. It doesn't make sense to work with this format yourself.
-												Sources for english documentation switched to Markdown.
Edit page link is fixed too for both language versions of documentation.

											
										
										
											2017-12-28 15:13:23 +00:00