> ## Documentation Index
> Fetch the complete documentation index at: https://clickhouse.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# logsql_* session settings

> ClickHouse session settings in the logsql_* generated group.

These settings are available in [system.settings](https://clickhouse.com/docs/reference/system-tables/settings.md) and are autogenerated from [source](https://github.com/ClickHouse/ClickHouse/blob/master/src/Core/Settings.cpp).

## logsql\_database

[Experimental feature](https://clickhouse.com/docs/reference/settings/beta-and-experimental-features.md#experimental-features)

Specifies the database with the logs table used by the 'logsql' dialect. Empty string means the current database.

## logsql\_message\_column

[Experimental feature](https://clickhouse.com/docs/reference/settings/beta-and-experimental-features.md#experimental-features)

Type

String

Default

\_msg

Specifies the name of the column referred to by the `_msg` field (the default field of LogsQL filters) in the 'logsql' dialect.

## logsql\_table

[Experimental feature](https://clickhouse.com/docs/reference/settings/beta-and-experimental-features.md#experimental-features)

Specifies the name of the logs table used by the 'logsql' dialect.

## logsql\_time\_column

[Experimental feature](https://clickhouse.com/docs/reference/settings/beta-and-experimental-features.md#experimental-features)

Type

String

Default

\_time

Specifies the name of the column referred to by the `_time` field in the 'logsql' dialect.