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/* Copyright (c) 2006, 2010, 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 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 02110-1335 USA */
#ifndef SQL_DB_INCLUDED
#define SQL_DB_INCLUDED
#include "hash.h" /* HASH */
class THD;
int mysql_create_db(THD *thd, const LEX_CSTRING *db, DDL_options_st options,
const Schema_specification_st *create);
bool mysql_alter_db(THD *thd, const LEX_CSTRING *db,
const Schema_specification_st *create);
bool mysql_rm_db(THD *thd, const LEX_CSTRING *db, bool if_exists);
bool mysql_upgrade_db(THD *thd, const LEX_CSTRING *old_db);
uint mysql_change_db(THD *thd, const LEX_CSTRING *new_db_name,
bool force_switch);
bool mysql_opt_change_db(THD *thd,
const LEX_CSTRING *new_db_name,
LEX_STRING *saved_db_name,
bool force_switch,
bool *cur_db_changed);
bool my_dboptions_cache_init(void);
void my_dboptions_cache_free(void);
bool check_db_dir_existence(const char *db_name);
bool load_db_opt(THD *thd, const char *path, Schema_specification_st *create);
bool load_db_opt_by_name(THD *thd, const char *db_name,
Schema_specification_st *db_create_info);
CHARSET_INFO *get_default_db_collation(THD *thd, const char *db_name);
bool my_dbopt_init(void);
void my_dbopt_cleanup(void);
const char *normalize_db_name(const char *db, char *buffer,
size_t buffer_size);
void drop_database_objects(THD *thd, const LEX_CSTRING *path,
const LEX_CSTRING *db,
bool rm_mysql_schema);
my_bool rm_dir_w_symlink(const char *org_path, my_bool send_error);
#define MY_DB_OPT_FILE "db.opt"
#endif /* SQL_DB_INCLUDED */
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