MDEV-33584 Use the default SQL_MODE for spider init queries

This should fix all future problems caused by a non-default global
sql_mode from the server where spider is to be installed.

storage/spider/mysql-test/spider/bugfix/r/mdev_33584.result

+set @old_sql_mode=@@global.sql_mode;
+set global sql_mode='traditional';
+install soname 'ha_spider';
+set global sql_mode=@old_sql_mode;

storage/spider/mysql-test/spider/bugfix/t/mdev_33584.test

+# This test tests spider init with global no_zero_date sql mode
+set @old_sql_mode=@@global.sql_mode;
+set global sql_mode='traditional';
+install soname 'ha_spider';
+set global sql_mode=@old_sql_mode;
+
+--disable_query_log
+--disable_result_log
+--source ../../include/clean_up_spider.inc
+--enable_result_log
+--enable_query_log

storage/spider/spd_init_query.h

@@ -20,8 +20,10 @@
 */
 
 static LEX_STRING spider_init_queries[] = {
+  /* Use the default SQL_MODE for this connection. */
   {C_STRING_WITH_LEN(
-    "SET @@SQL_MODE = REGEXP_REPLACE(@@SQL_MODE, '(ORACLE|NO_ZERO_DATE)', '');"
+    "SET @@SQL_MODE = 'STRICT_TRANS_TABLES,ERROR_FOR_DIVISION_BY_ZERO,"
+                      "NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION';"
   )},
   {C_STRING_WITH_LEN(
     "create table if not exists mysql.spider_xa("