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doris/docs/en/sql-reference/sql-functions/string-functions/starts_with.md
ZhangYu0123 1d9b3aeee7 [Doc] Repair document format (#4336)
The error format '##keyword' in a lot of docs. This pr is to repair document format. #4335
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title, language
title language
starts_with en

starts_with

Description

Syntax

BOOLEAN STARTS_WITH (VARCHAR str, VARCHAR prefix)

It returns true if the string starts with the specified prefix, otherwise it returns false. If any parameter is NULL, it returns NULL.

example

MySQL [(none)]> select starts_with("hello world","hello");
+-------------------------------------+
| starts_with('hello world', 'hello') |
+-------------------------------------+
|                                   1 |
+-------------------------------------+

MySQL [(none)]> select starts_with("hello world","world");
+-------------------------------------+
| starts_with('hello world', 'world') |
+-------------------------------------+
|                                   0 |
+-------------------------------------+

keyword

STARTS_WITH