Collect Statistics

Collect statistics for a column(s) in a specified table.

Input Parameter Description

Name	Type	Description
table_name	string	Name of a table. Must be an existing table.
column_names	array of strings	List of one or more column names in input parameter table_name for which to collect statistics (cardinality, mean value, etc.).
options	map of string to strings	Optional parameters. The default value is an empty map ( {} ).

Output Parameter Description

Name	Type	Description
table_name	string	Value of input parameter table_name.
column_names	array of strings	Value of input parameter column_names.
info	map of string to strings	Additional information.