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-rw-r--r--storage/innobase/include/dict0mem.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/storage/innobase/include/dict0mem.h b/storage/innobase/include/dict0mem.h
index da4c432e3f9..c76262ff5be 100644
--- a/storage/innobase/include/dict0mem.h
+++ b/storage/innobase/include/dict0mem.h
@@ -2,7 +2,7 @@
Copyright (c) 1996, 2017, Oracle and/or its affiliates. All Rights Reserved.
Copyright (c) 2012, Facebook Inc.
-Copyright (c) 2013, 2022, MariaDB Corporation.
+Copyright (c) 2013, 2023, MariaDB Corporation.
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
@@ -2443,6 +2443,9 @@ public:
mysql.innodb_index_stats or mysql.innodb_table_stats */
bool is_stats_table() const;
+ /** @return number of unique columns in FTS_DOC_ID index */
+ unsigned fts_n_uniq() const { return versioned() ? 2 : 1; }
+
/** Create metadata.
@param name table name
@param space tablespace