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Update clickhouse-local.md usage instructions
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docs/en/operations/utilities/clickhouse-local.md
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@ -6,25 +6,26 @@ sidebar_label: clickhouse-local
# clickhouse-local
The `clickhouse-local` program enables you to perform fast processing on local files, without having to deploy and configure the ClickHouse server.
The `clickhouse-local` program enables you to perform fast processing on local files, without having to deploy and configure the ClickHouse server. It accepts data that represent tables and queries them using [ClickHouse SQL dialect](../../sql-reference/). `clickhouse-local` uses the same core as ClickHouse server, so it supports most of the features and the same set of formats and table engines.
Accepts data that represent tables and queries them using [ClickHouse SQL dialect](../../sql-reference/).
`clickhouse-local` uses the same core as ClickHouse server, so it supports most of the features and the same set of formats and table engines.
By default `clickhouse-local` does not have access to data on the same host, but it supports loading server configuration using `--config-file` argument.
For temporary data, a unique temporary data directory is created by default.
By default `clickhouse-local` has access to data on the same host, and it does not depend on the server's configuration. It also supports loading server configuration using `--config-file` argument. For temporary data, a unique temporary data directory is created by default.
## Usage {#usage}
Basic usage:
Basic usage (Linux):
``` bash
$ clickhouse-local --structure "table_structure" --input-format "format_of_incoming_data" \
--query "query"
$ clickhouse-local --structure "table_structure" --input-format "format_of_incoming_data" --query "query"
```
Basic usage (Mac):
``` bash
$ ./clickhouse local --structure "table_structure" --input-format "format_of_incoming_data" --query "query"
```
Also supported on Windows through WSL2.
Arguments:
- `-S`, `--structure` — table structure for input data.