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VeloDB Cloud 26.x·Apache Doris 4.x (≤ 4.0 supported)·"Since X.Y" tags refer to Doris versionsversion mapping →

QUANTILE_STATE_EMPTY

Description​

Return an empty quantile_state type column.

Syntax​

QUANTILE_STATE_EMPTY()

Return value​

An empty quantile_state type column.

Example​

select quantile_percent(quantile_union(quantile_state_empty()), 0)

Result is

+-------------------------------------------------------------+
| quantile_percent(quantile_union(quantile_state_empty()), 0) |
+-------------------------------------------------------------+
|                                                        NULL |
+-------------------------------------------------------------+