Specific DB Type

Create a Specific DB Type field

  1. Click the + icon to the right of Fields header.
  2. In the dropdown modal, enter the field name (Optional).
  3. In the dropdown, select the field type Specific DB Type.
  4. Configure the default value for the field (Optional).
  5. Enter the configuration of the DB specific data type.
  6. Click Save Field.

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Advanced field attributes

AttributeWhat it does
NN Not NullMakes sure that a column cannot have a NULL value. A value must always be given.
PK Primary KeyIdentifies each record in a table uniquely.
AI Auto IncrementMakes a unique number automatically for each new record. Usually used with primary keys.
UN UnsignedMakes sure that a column stores only non-negative numbers. Frequently used for counters, identifiers or monetary values.
AU Auto UpdateSets a column to the current timestamp automatically when a record is updated. Frequently used for timestamp or datetime columns.

:::note Specific DB type is available only for external Data source connections :::

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