TargetTable Schema
This table has the target vectors.
| Column | Data Type | Description |
|---|---|---|
| target_id_column | Any | [Column appears once for each specified target_id_column.] All or part of target vector identifier. |
| target_feature_column | Any except VARBYTE(n) | Feature name of target vector. |
| target_value_column | SMALLINT, INTEGER, BIGINT, NUMERIC, or DOUBLE PRECISION | Value of target vector. |
ReferenceTable Schema
This table has the reference vectors.
| Column | Data Type | Description |
|---|---|---|
| ref_id_column | Any | [Column appears once for each specified ref_id_column.] All or part of reference vector identifier. |
| ref_feature_column | Any except VARBYTE(n) | Feature name of reference vector. |
| ref_value_column | SMALLINT, INTEGER, BIGINT, NUMERIC, or DOUBLE PRECISION | Value of reference vector. |