Function dfq_min 

pub fn dfq_min() -> Arc<CalculationRule>

Creates a rule that calculates the minimum value of a column.

Examples

use datafusion_quality::rules::table::dfq_min;
use datafusion_quality::RuleSet;

// Create a rule to find the minimum value in the age column
let rule = dfq_min();
let mut ruleset = RuleSet::new();
ruleset.with_table_rule("age", rule, None);