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Robert Schulze 2023-10-11 14:34:28 +00:00
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docs/en/operations/settings/settings.md
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@ -3281,7 +3281,7 @@ Default value: `0`.
## use_mysql_types_in_show_columns {#use_mysql_types_in_show_columns}
Show the names of MySQL data types corresponding to ClickHouse data types in [SHOW COLUMNS](../../sql-reference/statements/show.md#show_columns) and SELECTs on [system.columns](../system-tables/columns.md).
Show the names of MySQL data types corresponding to ClickHouse data types in [SHOW COLUMNS](../../sql-reference/statements/show.md#show_columns).
Possible values:

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docs/en/operations/system-tables/columns.md
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@ -14,7 +14,7 @@ The `system.columns` table contains the following columns (the column type is sh
- `database` ([String](../../sql-reference/data-types/string.md)) — Database name.
- `table` ([String](../../sql-reference/data-types/string.md)) — Table name.
- `name` ([String](../../sql-reference/data-types/string.md)) — Column name.
- `type` ([String](../../sql-reference/data-types/string.md)) — Column type. If setting `[use_mysql_types_in_show_columns](../../operations/settings/settings.md#use_mysql_types_in_show_columns) = 1` (default: 0), then the equivalent type name in MySQL is shown.
- `type` ([String](../../sql-reference/data-types/string.md)) — Column type.
- `position` ([UInt64](../../sql-reference/data-types/int-uint.md)) — Ordinal position of a column in a table starting with 1.
- `default_kind` ([String](../../sql-reference/data-types/string.md)) — Expression type (`DEFAULT`, `MATERIALIZED`, `ALIAS`) for the default value, or an empty string if it is not defined.
- `default_expression` ([String](../../sql-reference/data-types/string.md)) — Expression for the default value, or an empty string if it is not defined.