Marios Trivyzas 0ebaf8a3ec
EQL: Allow escaped backquote in identifiers (#62932) (#63082)
Previously, backquote couldn't not be used inside an escaped identifier,
e.g.:
```
`my`identifier` = "some_value"
```
was not allowed. Introduce escaping of the backquote by using a
double backquote:
```
`my``identifier` = "some_value"
```

(cherry picked from commit 49514121486f42a58674b3e5901de4021fda5c15)
2020-09-30 19:10:09 +02:00
..

Elastic License Functionality

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