MDEV-17508 Fix bug for spider when using "not like" (#1282)

storage/spider/spd_db_mysql.cc

@@ -4864,9 +4864,10 @@ int spider_db_mbase_util::open_item_func(
       }
       break;
     case Item_func::LIKE_FUNC:
+#ifdef SPIDER_LIKE_FUNC_HAS_GET_NEGATED
       if (str)
       {
-         if (((Item_func_like *)item_func)->negated)
+         if (((Item_func_like *)item_func)->get_negated())
          {
             func_name = SPIDER_SQL_NOT_LIKE_STR;
             func_name_length = SPIDER_SQL_NOT_LIKE_LEN;
@@ -4878,6 +4879,9 @@ int spider_db_mbase_util::open_item_func(
          }
       }
       break;
+#else
+      DBUG_RETURN(ER_SPIDER_COND_SKIP_NUM);
+#endif
     default:
       THD *thd = spider->trx->thd;
       SPIDER_SHARE *share = spider->share;

storage/spider/spd_db_oracle.cc

@@ -4043,13 +4043,31 @@ int spider_db_oracle_util::open_item_func(
     case Item_func::LE_FUNC:
     case Item_func::GE_FUNC:
     case Item_func::GT_FUNC:
-    case Item_func::LIKE_FUNC:
       if (str)
       {
         func_name = (char*) item_func->func_name();
         func_name_length = strlen(func_name);
       }
       break;
+    case Item_func::LIKE_FUNC:
+#ifdef SPIDER_LIKE_FUNC_HAS_GET_NEGATED
+      if (str)
+      {
+         if (((Item_func_like *)item_func)->get_negated())
+         {
+            func_name = SPIDER_SQL_NOT_LIKE_STR;
+            func_name_length = SPIDER_SQL_NOT_LIKE_LEN;
+         }
+         else
+         {
+            func_name = (char*)item_func->func_name();
+            func_name_length = strlen(func_name);
+         }
+      }
+      break;
+#else
+      DBUG_RETURN(ER_SPIDER_COND_SKIP_NUM);
+#endif
     default:
       THD *thd = spider->trx->thd;
       SPIDER_SHARE *share = spider->share;

storage/spider/spd_environ.h

@@ -50,5 +50,6 @@
 #if defined(MARIADB_BASE_VERSION) && MYSQL_VERSION_ID >=	100400
 #define SPIDER_USE_CONST_ITEM_FOR_STRING_INT_REAL_DECIMAL_DATE_ITEM
 #define SPIDER_SQL_CACHE_IS_IN_LEX
+#define SPIDER_LIKE_FUNC_HAS_GET_NEGATED
 #endif
 #endif /* SPD_ENVIRON_INCLUDED */