I need to compute distribution statistics (min, max, mean, median, and spread) for all numeric columns in the dataset. The evidence so far shows min, max, and mean for 50 columns, but I need median and a measure of spread (standard deviation), and I need to cover ALL numeric columns, not just the first 50. Let me write a comprehensive query that computes these statistics for all numeric columns across all tables. {"action": "tool_call", "reasoning": "Need to compute min, max, mean, median, and stddev for all numeric columns. The inspect_columns results show only 50 columns and lack median/stddev. I'll query the analytics.column_overview metadata which contains aggregated stats for all columns, then supplement with a direct computation for median and stddev where needed.", "tool": "query_sql", "args": {"sql": "SELECT table_name, column_name, phys_type, min_value, max_value, avg_value, null_count, distinct_count FROM analytics.column_overview WHERE phys_type IN ('BIGINT', 'DOUBLE', 'DECIMAL', 'INTEGER', 'FLOAT') ORDER BY table_name, column_name", "purpose": "Get basic statistics for all numeric columns to understand their distributions"}}