String expressions
Which part of String expressions TeselaDB supports and which elements behave differently from MongoDB.
Elements
| Element | Status | Difference |
|---|---|---|
$concat | Yes | |
$indexOfBytes | Yes | |
$indexOfCP | Yes | |
$ltrim | Yes | |
$regexFind | Yes | |
$regexFindAll | Yes | |
$regexMatch | Yes | |
$replaceOne | Yes | |
$replaceAll | Yes | |
$rtrim | Yes | |
$split | Yes | |
$strLenBytes | Yes | |
$strLenCP | Yes | |
$strcasecmp | Yes | |
$substr | No, deprecated | Differs from MongoDB |
$substrBytes | Yes | |
$substrCP | Yes | |
$toLower | Yes | |
$toString | Yes | |
$trim | Yes | |
$toUpper | Yes |