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Northwind › Tables
Shippers table

Three freight companies. Orders.ShipVia points here. 3 rows.

Data Structure
Columns
PRAGMA table_info
#NameTypeNot nullDefaultKeyReferences
0 ShipperID INTEGER no — PK
1 CompanyName TEXT yes —
2 Phone TEXT no —
Indexes
PRAGMA index_list

No separate indexes. The INTEGER PRIMARY KEY is the rowid itself, so the table's own B-tree already serves lookups by key.

Referenced by

Orders.ShipVia → Shippers.ShipperID

Definition
from sqlite_schema
CREATE TABLE Shippers ( ShipperID INTEGER PRIMARY KEY, CompanyName TEXT NOT NULL, Phone TEXT )