From 06b03210273a6c6adda4879467c7eff2ba38f32f Mon Sep 17 00:00:00 2001
From: Calum Murray <cmurray@redhat.com>
Date: Thu, 1 Feb 2024 10:14:17 -0500
Subject: [PATCH] fix like expression parser

Signed-off-by: Calum Murray <cmurray@redhat.com>
---
 sql/v2/expression/like_expression.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sql/v2/expression/like_expression.go b/sql/v2/expression/like_expression.go
index 236c15caf..5f557fa5a 100644
--- a/sql/v2/expression/like_expression.go
+++ b/sql/v2/expression/like_expression.go
@@ -70,6 +70,9 @@ func convertLikePatternToRegex(pattern string) (*regexp.Regexp, error) {
 				chunk.Reset()
 				i++
 				continue
+			} else {
+				// if there is an actual literal \ character, we need to include that in the string
+				chunk.WriteRune('\\')
 			}
 		} else if pattern[i] == '_' {
 			// replace with .