url_extract_host

Extracts the host section from a URL.

This function is supported from v3.3 onwards.

Syntax

haskell

VARCHAR url_extract_host(VARCHAR str)

Parameters

str: the string to extract its host string. If str is not a string, this function will try implicit cast first.

Return value

Returns the host string.

Examples

plaintext

mysql> select url_extract_host('httpa://starrocks.com/test/api/v1');
+-------------------------------------------------------+
| url_extract_host('httpa://starrocks.com/test/api/v1') |
+-------------------------------------------------------+
| starrocks.com                                         |
+-------------------------------------------------------+