Adding upstream version 1:10.5.12.upstream/1%10.5.12upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 63 insertions, 0 deletions

diff --git a/storage/federatedx/federatedx_pushdown.h b/storage/federatedx/federatedx_pushdown.h
new file mode 100644
index 00000000..673abcfc
--- /dev/null
+++ b/storage/federatedx/federatedx_pushdown.h
@@ -0,0 +1,63 @@
+/*
+   Copyright (c) 2019 MariaDB
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA */
+
+#include "derived_handler.h"
+#include "select_handler.h"
+
+/*
+  Implementation class of the derived_handler interface for FEDERATEDX:
+  class declaration
+*/
+
+class ha_federatedx_derived_handler: public derived_handler
+{
+private:
+  FEDERATEDX_SHARE *share;
+  federatedx_txn *txn;
+  federatedx_io **iop;
+  FEDERATEDX_IO_RESULT *stored_result;
+
+public:
+  ha_federatedx_derived_handler(THD* thd_arg, TABLE_LIST *tbl);
+  ~ha_federatedx_derived_handler();
+  int init_scan();
+  int next_row();
+  int end_scan();
+  void print_error(int, unsigned long);
+};
+
+
+/*
+  Implementation class of the select_handler interface for FEDERATEDX:
+  class declaration
+*/
+
+class ha_federatedx_select_handler: public select_handler
+{
+private:
+  FEDERATEDX_SHARE *share;
+  federatedx_txn *txn;
+  federatedx_io **iop;
+  FEDERATEDX_IO_RESULT *stored_result;
+
+public:
+  ha_federatedx_select_handler(THD* thd_arg, SELECT_LEX *sel);
+  ~ha_federatedx_select_handler();
+  int init_scan();
+  int next_row();
+  int end_scan();
+  void print_error(int, unsigned long);
+};