package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?m)((\*|((((count|max|sum|min|avg|version|database|user|round|ceil|floor|truncate|mod)\((\*|\w+|\s*)\)\s?,?\s?)|(\w+(.\w+\s+,\s+))){1,}));?)`)
var str = `table4.id , table5.name , table6.name , table7.name , table8.name , table9.name , ddd
((\s?\w+(\.\w+)?\s?\,\s?)*)
select count(*) , max(table4.id) from table4,table5 left join tab2 on tab1.size = tab2.size , right join tab2 on tab1.size = tab2.size where id <> 1 having dd group by dd order by dd desc dd - 2 > 3;
select user();
select * from user where id = (select * from dd where id = 1);
select count(vdvdvdvfd) from table4,table5 where table4.id=table5.id;
select tt.dd from table4,table5 where table4.id=table5.id;
count(vdvdvdvfd) , max(fdvd) , sum(fdvd) , min(fdvd) , avg(fdvd) , version() ,
table , count(ff) , table
((\*|((((count|max|sum|min|avg|version|database|user|round|ceil|floor|truncate|mod)\((\*|\w+|\s*)\)\s?,?\s?)|(\w+(.\w+\s+,\s+))){1,}));?)
((((count|max|sum|min|avg|version|database|user)\((\*|\w+|\s*)\)\s?,?\s?){1,});?)
((\*|(((count|max|sum|min|avg|version|database|user|round|ceil|floor|truncate|mod)\((\*|\w+|\s*)\)\s?,?\s?){1,}));?)
select\s+(\*|((\w+(\.\w+)?)+(\s?,\s?\w+(\.\w+)?)*)|((\w+\([^\s]|(\w+\.\w+)?\))(\s+\,\s+)?)+)\s+from\s+(\w+(\s?,\s?\w+)*\;?)(\s+((\w+\s+join)\s+(\w+(\.\w)?\s+on\s+(\w+(\.\w+)?\s+=\s+\w+(\.\w+)?)?)(\s+,\s+)?)+)?(\s+((limit\s+(\w+)?\s?(\,\w+\;)?)|((where)?\s+?([^\;]+\s?;))))?
select\s+(\*|((\w+(\.\w+)?)+(\s?,\s?\w+(\.\w+)?)*)|((\w+\([^\s]|(\w+\.\w+)?\))(\s+\,\s+)?)+)\s+from\s+(\w+(\s?,\s?\w+)*\;?)(\s+((\w+\s+join)\s+(\w+(\.\w)?\s+on\s+(\w+(\.\w+)?\s+=\s+\w+(\.\w+)?)?)(\s+,\s+)?)+)?(\s+((limit\s+(\w+)?\s?(\,\w+\;)?)|((where)?\s+?([^\;]+\s?;))))?
select\s+((\*|(((count|max|sum|min|avg|version|database|user|round|ceil|floor|truncate|mod)\((\*|\w+|\s*)\)\s?,?\s?){1,}));?)\s+from\s+(\w+(\s?,\s?\w+)*\;?)(\s+((\w+\s+join)\s+(\w+(\.\w)?\s+on\s+(\w+(\.\w+)?\s+=\s+\w+(\.\w+)?)?)(\s+,\s+)?)+)?(\s+((limit\s+(\w+)?\s?(\,\w+\;)?)|((where)?\s+?([^\;]+\s?;))))?
`
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/