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url_extract_host

Description​

Extracts the host section from a URL.

This function is supported from v3.3 onwards.

Syntax​

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​

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