4.1. mroonga_escape

4.1.1. Summary

mroonga_escape UDF provides functionality to escape given string. It also accepts parameter what character should be escaped.

4.1.2. Syntax

mroonga_escape has required parameter and optional parameter:

mroonga_escape  string
                [special_characters]

4.1.3. Usage

TODO

4.1.4. Parameters

4.1.4.1. Required parameters

There is one required parameter, string.

4.1.4.1.1. string

It specifies text which you want to escape.

4.1.4.2. Optional parameters

There is one optional parameter, special_characters.

4.1.4.2.1. special_characters

It specifies characters to escape.

4.1.5. Return value

It returns escaped string.