public.actor
Documentation | Pagila |
Schema | public |
Name | actor |
Module | Inventory |
Stores actors data including first name and last name
Columns
Key | Name | Data type | Null | Attributes | References | Description | ||
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1 | actor_id | integer | Default: nextval('actor_actor_id_seq'::regclass) | A surrogate primary key used to uniquely identify each actor in the table. | ||||
A surrogate primary key used to uniquely identify each actor in the table. Default: nextval('actor_actor_id_seq'::regclass) |
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2 | first_name | character varying(45) | The actor's first name. | |||||
The actor's first name. |
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3 | last_name | character varying(45) | The actor's last name. | |||||
The actor's last name. |
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4 | 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.film_actor | public.actor | public.film_actor.actor_id = public.actor.actor_id | film_actor_actor_id_fkey Foreign key constraint referencing actor.actor_id |
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public.film_actor.actor_id = public.actor.actor_id Name: film_actor_actor_id_fkeyForeign key constraint referencing actor.actor_id |
Unique keys
Key name | Columns | Description | |
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actor_pkey | actor_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.actor
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Exported: 2018-10-12 17:07, Last imported: 2018-08-06 09:25