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-rw-r--r--storage/maria/ma_norec.c66
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diff --git a/storage/maria/ma_norec.c b/storage/maria/ma_norec.c
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+/* Copyright (C) 2010 Monty Program Ab
+
+ 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 Street, Fifth Floor, Boston, MA 02110-1335 USA */
+
+/*
+ Functions to handle tables with no row data (only index)
+ This is useful when you just want to do key reads or want to use
+ the index to check against duplicates.
+*/
+
+#include "maria_def.h"
+
+my_bool _ma_write_no_record(MARIA_HA *info __attribute__((unused)),
+ const uchar *record __attribute__((unused)))
+{
+ return 0;
+}
+
+my_bool _ma_update_no_record(MARIA_HA *info __attribute__((unused)),
+ MARIA_RECORD_POS pos __attribute__((unused)),
+ const uchar *oldrec __attribute__((unused)),
+ const uchar *record __attribute__((unused)))
+{
+ return 1;
+}
+
+
+my_bool _ma_delete_no_record(MARIA_HA *info __attribute__((unused)),
+ const uchar *record __attribute__((unused)))
+{
+ return 1;
+}
+
+
+int _ma_read_no_record(MARIA_HA *info __attribute__((unused)),
+ uchar *record __attribute__((unused)),
+ MARIA_RECORD_POS pos __attribute__((unused)))
+{
+ return HA_ERR_WRONG_COMMAND;
+}
+
+
+int _ma_read_rnd_no_record(MARIA_HA *info __attribute__((unused)),
+ uchar *buf __attribute__((unused)),
+ MARIA_RECORD_POS filepos __attribute__((unused)),
+ my_bool skip_deleted_blocks __attribute__((unused)))
+{
+ return HA_ERR_WRONG_COMMAND;
+}
+
+my_off_t _ma_no_keypos_to_recpos(MARIA_SHARE *share __attribute__ ((unused)),
+ my_off_t pos __attribute__ ((unused)))
+{
+ return 0;
+}