package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?m)\((?!\s*SELECT\b)[^()]*\)`)
var str = `WITH test AS (
SELECT
DATE_DIFF(start_date, end_date, DAY),
DATE_DIFF(start_date
,end_date
,DAY)
FROM apple
)
,test 2 AS (
SELECT blah
FROM blah
)
SELECT
*
FROM test`
for i, match := range re.FindAllString(str, -1) {
fmt.Println(match, "found at index", i)
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Golang, please visit: https://golang.org/pkg/regexp/