893 B
893 B
REVERSE [esql-reverse]
Syntax
:::{image} ../../../../../images/reverse.svg :alt: Embedded :class: text-center :::
Parameters
str- String expression. If
null, the function returnsnull.
Description
Returns a new string representing the input string in reverse order.
Supported types
| str | result |
|---|---|
| keyword | keyword |
| text | keyword |
Examples
ROW message = "Some Text" | EVAL message_reversed = REVERSE(message);
| message:keyword | message_reversed:keyword |
|---|---|
| Some Text | txeT emoS |
REVERSE works with unicode, too! It keeps unicode grapheme clusters together during reversal.
ROW bending_arts = "💧🪨🔥💨" | EVAL bending_arts_reversed = REVERSE(bending_arts);
| bending_arts:keyword | bending_arts_reversed:keyword |
|---|---|
| 💧🪨🔥💨 | 💨🔥🪨💧 |