Module types 

RedDB Type System

Defines the core data types supported by RedDB, including:

• Primitive types (Integer, Float, Text, Blob, Boolean)
• Network types (IpAddr, MacAddr)
• Temporal types (Timestamp, Duration)
• Vector types (for similarity search)

All types support efficient binary serialization for storage.

Structs

Row

A row of values (tuple)

SqlTypeName

Structured SQL type name used by the parser/analyzer boundary.

Enums

DataType

Type identifier for column definitions

TypeCategory

Type categories used by the Fase 3 coercion resolver. Mirrors PostgreSQL’s pg_type.h typcategory values. Types in the same category are candidates for implicit coercion; the preferred flag breaks ties when multiple candidates match an operator / function signature.

TypeModifier

Type modifiers used by SQL types like DECIMAL(10) or ARRAY(TEXT).

Value

A typed value that can be stored in RedDB

ValueError

Errors that can occur during value operations