public.country
Documentation | Pagila |
Schema | public |
Name | country |
Module | Customer Data |
Stores the country names
Columns
Key | Name | Data type | Null | Attributes | References | Description | ||
---|---|---|---|---|---|---|---|---|
1 | country_id | integer | Default: nextval('country_country_id_seq'::regclass) | A surrogate primary key used to uniquely identify each country in the table. | ||||
A surrogate primary key used to uniquely identify each country in the table. Default: nextval('country_country_id_seq'::regclass) |
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2 | country | character varying(50) | The name of the country. | |||||
The name of the country. |
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3 | last_update | timestamp without time zone(6) | Default: now() | The time that the row was created or most recently updated. | ||||
The time that the row was created or most recently updated. Default: now() |
Relations
Foreign table | Primary table | Join | Title / Name / Description | |
---|---|---|---|---|
public.city | public.country | public.city.country_id = public.country.country_id | city_country_id_fkey Foreign key constraint referencing country.country_id |
|
public.city.country_id = public.country.country_id Name: city_country_id_fkeyForeign key constraint referencing country.country_id |
Unique keys
Key name | Columns | Description | |
---|---|---|---|
country_pkey | country_id | Primary key. | |
Primary key. |
Triggers
Key name | When | Description | |
---|---|---|---|
last_updated | Before Update | The last_updated trigger sets last_update column of table to the current timestamp. | |
The last_updated trigger sets last_update column of table to the current timestamp. |
Used by
Name |
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public.country
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Exported: 2018-10-12 17:07, Last imported: 2018-08-06 09:25