NOT REGEXP

Returns 1 if the string expr doesn't match the regular expression specified by the pattern pat, 0 otherwise.

Analyze Syntax

not_(<column>.regexp_match(<pattern>))

Analyze Examples


With an input table of:
+-----------------+
| my_clothes      |
+-----------------+
| plaid pants     |
| plaid hat       |
| plaid shirt     |
| shoes           |
+-----------------+

not_(my_clothes.regexp_match('p*'))
+-------------------------------------+
| not_(my_clothes.regexp_match('p*')) |
+-------------------------------------+
| false                               |
| false                               |
| false                               |
| true                                |
+-------------------------------------+

SQL Syntax

<expr> NOT REGEXP <pattern>

SQL Examples

SELECT 'databend' NOT REGEXP 'd*';
+------------------------------+
| ('databend' not regexp 'd*') |
+------------------------------+
|                            0 |
+------------------------------+

Last modified April 01, 2024 at 11:19 AM EST: wip (1bb56e9)