From 7efc363380e71a43e289eafd349f0c761f30d7f2 Mon Sep 17 00:00:00 2001
From: Pranav C <61551451+pranavxc@users.noreply.github.com>
Date: Fri, 2 Jul 2021 11:11:36 +0530
Subject: [PATCH] fix: Allow empty string in xwhere

Signed-off-by: Pranav C <61551451+pranavxc@users.noreply.github.com>
---
 packages/nocodb/src/lib/dataMapper/lib/sql/CustomKnex.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/nocodb/src/lib/dataMapper/lib/sql/CustomKnex.ts b/packages/nocodb/src/lib/dataMapper/lib/sql/CustomKnex.ts
index fc207ec36b..5400a537d8 100644
--- a/packages/nocodb/src/lib/dataMapper/lib/sql/CustomKnex.ts
+++ b/packages/nocodb/src/lib/dataMapper/lib/sql/CustomKnex.ts
@@ -108,7 +108,7 @@ const appendWhereCondition = function (conditions, columnAliases: {
           break;
       }
     } else if (typeof condition === 'string') {
-      let matches = condition.match(/^(?:~(\w+))?\((\w+),(\w+),(.+?)\)(?:~(?:or|and|not))?$/)
+      let matches = condition.match(/^(?:~(\w+))?\((\w+),(\w+),(.*?)\)(?:~(?:or|and|not))?$/)
 
       if (!matches) throw new Error(`${condition} : not a valid syntax`)
       switch (matches[3]) {