From 1b1bdbb150c88d9e00a8982085e325e6624e0575 Mon Sep 17 00:00:00 2001
From: "Namhyeon, Go" <gnh1201@gmail.com>
Date: Fri, 3 May 2019 19:44:07 +0900
Subject: [PATCH] Update database.php

---
 system/database.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/system/database.php b/system/database.php
index 653f37d..242d9e6 100644
--- a/system/database.php
+++ b/system/database.php
@@ -430,7 +430,8 @@ if(!check_function_exists("get_bind_to_sql_select")) {
 					} elseif(check_array_length($opts, 2) == 0 && is_array($opts[1])) {
 						if($opts[1][0] == "like") {
 							if(is_array($opts[1][2])) {
-								$s3 .= sprintf(" %s (%s regexp '%s')", $opts[0], $s1a[$opts[1][1]], implode("|", $opts[1][2]));
+								// regexp: ^(^a|^b) == a and b
+								$s3 .= sprintf(" %s (%s regexp '^(^%s)')", $opts[0], $s1a[$opts[1][1]], implode("|^", $opts[1][2]));
 							} else {
 								$s3 .= sprintf(" %s (%s like %s)", $opts[0], $s1a[$opts[1][1]], "'%{$opts[1][2]}%'");
 							}