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Anna 2020-12-27 15:26:31 +03:00
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docs/en/operations/settings/settings.md
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@ -2472,12 +2472,12 @@ Default value: `0`.
## data_type_default_nullable {#data_type_default_nullable}
Allows data types without explicit modifiers in column definition will be [Nullable](../../sql-reference/data-types/nullable.md#data_type-nullable).
Allows data types without explicit modifiers [NULL or NOT NULL](../../sql-reference/statements/create/table.md#null-modifiers) in column definition will be [Nullable](../../sql-reference/data-types/nullable.md#data_type-nullable).
Possible values:
- 1 — The data type in a column definition is `Nullable`.
- 0 — The data type in a column definition is not `Nullable`.
- 1 — The data types in column definitions are set to `Nullable` by default.
- 0 — The data types in column definitions are set to not `Nullable` by default.
Default value: `0`.