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| author | Michael Widenius <monty@askmonty.org> | 2012-08-01 17:27:34 +0300 |
|---|---|---|
| committer | Michael Widenius <monty@askmonty.org> | 2012-08-01 17:27:34 +0300 |
| commit | 1d0f70c2f894b27e98773a282871d32802f67964 (patch) | |
| tree | 833e683e0ced29c4323c29a9d845703d4dfcd81b /storage/innobase/include/rem0types.h | |
| parent | 5a86a61219826aadf8d08cbc447fe438f2bf50c3 (diff) | |
| download | mariadb-git-1d0f70c2f894b27e98773a282871d32802f67964.tar.gz | |
Temporary commit of merge of MariaDB 10.0-base and MySQL 5.6
Diffstat (limited to 'storage/innobase/include/rem0types.h')
| -rw-r--r-- | storage/innobase/include/rem0types.h | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/storage/innobase/include/rem0types.h b/storage/innobase/include/rem0types.h index 7afd595be90..2f1ead43c07 100644 --- a/storage/innobase/include/rem0types.h +++ b/storage/innobase/include/rem0types.h @@ -1,6 +1,6 @@ /***************************************************************************** -Copyright (c) 1994, 2009, Innobase Oy. All Rights Reserved. +Copyright (c) 1994, 2009, Oracle and/or its affiliates. All Rights Reserved. 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 @@ -11,8 +11,8 @@ 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., 59 Temple -Place, Suite 330, Boston, MA 02111-1307 USA +this program; if not, write to the Free Software Foundation, Inc., +51 Franklin Street, Suite 500, Boston, MA 02110-1335 USA *****************************************************************************/ @@ -45,10 +45,21 @@ This constant MUST NOT BE CHANGED, or the compatibility of InnoDB data files would be at risk! */ #define REC_ANTELOPE_MAX_INDEX_COL_LEN 768 -/** Maximum indexed field length for table format DICT_TF_FORMAT_ZIP and +/** Maximum indexed field length for table format UNIV_FORMAT_B and beyond. This (3072) is the maximum index row length allowed, so we cannot create index prefix column longer than that. */ #define REC_VERSION_56_MAX_INDEX_COL_LEN 3072 +/** Innodb row types are a subset of the MySQL global enum row_type. +They are made into their own enum so that switch statements can account +for each of them. */ +enum rec_format_enum { + REC_FORMAT_REDUNDANT = 0, /*!< REDUNDANT row format */ + REC_FORMAT_COMPACT = 1, /*!< COMPACT row format */ + REC_FORMAT_COMPRESSED = 2, /*!< COMPRESSED row format */ + REC_FORMAT_DYNAMIC = 3 /*!< DYNAMIC row format */ +}; +typedef enum rec_format_enum rec_format_t; + #endif |