From a772fa07ccd7e8788f6587a04ef553359ea335e4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=AE=8B=E8=BE=B0=E8=BD=A9?= <songchenxuan@easycorp.ltd>
Date: Wed, 15 May 2024 15:09:57 +0800
Subject: [PATCH] * Replace ` to "

---
 lib/duckdb/duckdb.class.php | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/lib/duckdb/duckdb.class.php b/lib/duckdb/duckdb.class.php
index d1ff227fb8..dee9e63a3a 100644
--- a/lib/duckdb/duckdb.class.php
+++ b/lib/duckdb/duckdb.class.php
@@ -124,11 +124,16 @@ class duckdb
      */
     public function query($sql = '')
     {
+        $sql = str_replace(array('`'), array('"'), $sql);
+
         /* $0全量匹配以 prefix 开头的表，替换为对应的 parquet 文件。 */
-        $pattern     = "/{$this->prefix}\S+/";
+        $ztpattern   = "/{$this->prefix}\S+/";
+        $ztvpattern  = "/ztv_\S+/";
         $replacement = "'" . $this->tmpPath . "$0" . '.parquet' . "'";
 
-        $this->sql = preg_replace($pattern, $replacement, $sql);
+        $sql = preg_replace($ztpattern, $replacement, $sql);
+        $sql = preg_replace($ztvpattern, $replacement, $sql);
+        $this->sql = $sql;
 
         return $this;
     }