From 86dc4a4636dad3999db29975d8a720831a076695 Mon Sep 17 00:00:00 2001
From: shobu13 <shobu13@hotmail.fr>
Date: Wed, 20 Nov 2024 09:42:05 +0100
Subject: [PATCH] Update expression_language.md (#1231)

add clarification for regex operator
---
 docs/src/expression_language.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/docs/src/expression_language.md b/docs/src/expression_language.md
index 0fb51e6a..becb044c 100644
--- a/docs/src/expression_language.md
+++ b/docs/src/expression_language.md
@@ -24,6 +24,8 @@ Supported currently are the following features:
 - comparisons (`==`, `!=`, `>`, `<`, `<=`, `>=`)
 - boolean operations (`||`, `&&`, `!`)
 - regex match operator (`=~`)
+    - Rust regex style, left hand is regex, right hand is string
+    - ex: workspace.name =~ '^special:.+$'
 - elvis operator (`?:`)
     - if the left side is `""` or a JSON `null`, then returns the right side,
       otherwise evaluates to the left side.