ApproxPercentileMap Input Table Schema
Column | Data Type | Description |
---|---|---|
target_column | SMALLINT, INTEGER, BIGINT, NUMERIC, or DOUBLE PRECISION | [Column appears once for each specified target_column.] Column for which to compute approximate percentile. |
group_column | Any allowed in Partition Key | [Column appears once for each specified group_column.] Column by which to group data. |