matches
Matches the columnValue with regex.
Matches find all rows in a query table that matches the regex.
Usage Details
`select *, matches(column, regex) from table`
Input
- column: column to match regex on
- regex: Regex which will be matched
Output
Returns a Boolean value that contains whether column value matches regex or not.
Example
Input
table = n1
| bytes |
|---|
| 2973 |
| 1101 |
| 1101 |
| 1726990 |
| 166 |
`select byes, matches(bytes, “\\d{4}”) as bytes_matches from n1`
Output
| bytes | bytes_matches |
|---|---|
| 2973 | true |
| 1101 | true |
| 1101 | true |
| 1726990 | false |
| 166 | false |
Updated about 2 years ago