PostgreSQL Datatypes
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The following table lists all supported primitive types.
Primitive Type | Allowed in Key | Type Parameters | Description |
---|---|---|---|
BIGINT | Yes | - | 64-bit signed integer |
BOOLEAN | Yes | - | Boolean |
DECIMAL | Yes | - | Exact, fixed-point number |
DOUBLE PRECISION | Yes | - | 64-bit, inexact, floating-point number |
FLOAT | Yes | - | 64-bit, inexact, floating-point number |
REAL | Yes | - | 32-bit, inexact, floating-point number |
INT | INTEGER | Yes | - | 32-bit signed integer |
SMALLINT | Yes | - | 16-bit signed integer |
TEXT | VARCHAR | Yes | - | Variable-size string of Unicode characters |
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