regexpExtract
This section contains reference documentation for the regexpExtract function.
Extracts values that match the provided regular expression
regexpExtract(value, regexp)regexpExtract(value, regexp, group)regexpExtract(value, regexp, group, defaultValue)
select regexpExtract('foo', '.*') AS value
from ignoreMe
value |
|---|
foo |
select regexpExtract('foo123', '[0-9]+') AS value
from ignoreMe
value |
|---|
123 |
select regexpExtract('foo123', '[^0-9]+') AS value
from ignoreMe
value |
|---|
foo |
select regexpExtract('foo bar baz', '(\w+) (\w+)', 0) AS value
from ignoreMe
value |
|---|
foo bar |
select regexpExtract('foo bar baz', '(\w+) (\w+)', 2) AS value
from ignoreMe
value |
|---|
bar |
select regexpExtract('foo123', 'bar', 0, 'defaultValue') AS value
from ignoreMe
value |
|---|
defaultValue |
Last modified 4d ago