Class %Library.Vector

datatype class %Library.Vector extends %DataType

ODBC Type: VARCHAR

Datatype class for storing vector content, such as embeddings, in the native $vector format. See also the TO_VECTOR() SQL function to convert user input to the VECTOR datatype

Inventory

Parameters	Properties	Methods	Queries	Indices	ForeignKeys	Triggers
2		8

Summary

Methods
DisplayToLogical	IsValid	LogicalToDisplay	LogicalToOdbc
Normalize	OdbcToLogical

Parameters

• parameter DATATYPE = "DOUBLE";

The default type value used for this data type of vector.

• parameter LEN;

The number of elements the vector can contain.

Methods

• classmethod DisplayToLogical(%val As %String) as %Vector

DisplayToLogical - If this is passed a dynamic array e.g. 'Set dynArray=[1,2,3,4]' then detect this with $isobject(%val) and then if it is an oref then test if it is a dynamic array and if so then walk this turning it into a vector so we can support JSON and dynamic arrays.

• classmethod IsValid(%val As %Vector) as %Status

Return $$$OK if the value is valid for the datatype, or an error code otherwise.

• classmethod LogicalToDisplay(%val As %Vector) as %String

• classmethod LogicalToOdbc(%val As %Vector) as %String

• classmethod Normalize(%val As %Vector) as %Vector

• classmethod OdbcToLogical(%val As %String) as %Vector

Class Reference IRIS for UNIX 2024.1.2
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