Request
{
  `query`: `
-- Check the year range and total records in the dataset
SELECT 
    min(Year) as min_year,
    max(Year) as max_year,
    count(*) as total_flights,
    formatReadableQuantity(count(*)) as readable_count
FROM default.ontime
LIMIT 1
`
}
Response
[{"type": "text", "text": 
"{\n  \"columns\": [\n    \"status\"\n  ],\n  \"types\": [\n    \"String\"\n  ],\n  
\"rows\": [\n    [\n      \"OK\"\n    ]\n  ],\n  \"count\": 1\n}", 
"uuid": "5c6d6151-0409-4452-8c0a-3086bc7e748b"}]
Let me fix the query:

// isSelectQuery determines if a query is a SELECT query
func isSelectQuery(query string) bool {
	// Simple check - can be improved with more sophisticated parsing if needed
	trimmed := strings.TrimSpace(strings.ToUpper(query))
	return strings.HasPrefix(trimmed, "SELECT") || strings.HasPrefix(trimmed, "WITH")
}
	// For non-SELECT queries, we just return an empty result with success status
	result.Columns = []string{"status"}
	result.Types = []string{"String"}
	result.Rows = [][]interface{}{{"OK"}}