/***************************************************************************** Copyright (C) 2013, 2017, MariaDB Corporation. 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 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 *****************************************************************************/ /******************************************************************//** @file include/dict0pagecompress.h Helper functions for extracting/storing page compression information to dictionary. Created 11/12/2013 Jan Lindström jan.lindstrom@skysql.com ***********************************************************************/ #ifndef dict0pagecompress_h #define dict0pagecompress_h /********************************************************************//** Extract the page compression level from table flags. @return page compression level, or 0 if not compressed */ UNIV_INLINE ulint dict_tf_get_page_compression_level( /*===============================*/ ulint flags) /*!< in: flags */ __attribute__((const)); /********************************************************************//** Extract the page compression flag from table flags @return page compression flag, or false if not compressed */ UNIV_INLINE ibool dict_tf_get_page_compression( /*==========================*/ ulint flags) /*!< in: flags */ __attribute__((const)); /********************************************************************//** Check whether the table uses the page compressed page format. @return page compression level, or 0 if not compressed */ UNIV_INLINE ulint dict_table_page_compression_level( /*==============================*/ const dict_table_t* table) /*!< in: table */ __attribute__((const)); #include "dict0pagecompress.ic" #endif