1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
/* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#include "slave.h" // for tables_ok(), rpl_filter
/* structs */
typedef struct st_federated_server
{
char *server_name;
long port;
uint server_name_length;
char *db, *scheme, *username, *password, *socket, *owner, *host, *sport;
} FOREIGN_SERVER;
/* cache handlers */
my_bool servers_init(bool dont_read_server_table);
static my_bool servers_load(THD *thd, TABLE_LIST *tables);
my_bool servers_reload(THD *thd);
my_bool get_server_from_table_to_cache(TABLE *table);
void servers_free(bool end=0);
/* insert functions */
int create_server(THD *thd, LEX_SERVER_OPTIONS *server_options);
int insert_server(THD *thd, FOREIGN_SERVER *server_options);
int insert_server_record(TABLE *table, FOREIGN_SERVER *server);
int insert_server_record_into_cache(FOREIGN_SERVER *server);
void store_server_fields_for_insert(TABLE *table, FOREIGN_SERVER *server);
void store_server_fields_for_insert(TABLE *table,
FOREIGN_SERVER *existing,
FOREIGN_SERVER *altered);
int prepare_server_struct_for_insert(LEX_SERVER_OPTIONS *server_options,
FOREIGN_SERVER *server);
/* drop functions */
int drop_server(THD *thd, LEX_SERVER_OPTIONS *server_options);
int delete_server_record(TABLE *table,
char *server_name,
int server_name_length);
int delete_server_record_in_cache(LEX_SERVER_OPTIONS *server_options);
/* update functions */
int alter_server(THD *thd, LEX_SERVER_OPTIONS *server_options);
int prepare_server_struct_for_update(LEX_SERVER_OPTIONS *server_options,
FOREIGN_SERVER *existing,
FOREIGN_SERVER *altered);
int update_server(THD *thd, FOREIGN_SERVER *existing, FOREIGN_SERVER *altered);
int update_server_record(TABLE *table, FOREIGN_SERVER *server);
int update_server_record_in_cache(FOREIGN_SERVER *existing,
FOREIGN_SERVER *altered);
/* utility functions */
void merge_server_struct(FOREIGN_SERVER *from, FOREIGN_SERVER *to);
FOREIGN_SERVER *get_server_by_name(const char *server_name);
my_bool server_exists_in_table(THD *thd, char *server_name);
|
