1 /* 2 Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved. 3 4 This program is free software; you can redistribute it and/or modify 5 it under the terms of the GNU General Public License, version 2.0, 6 as published by the Free Software Foundation. 7 8 This program is also distributed with certain software (including 9 but not limited to OpenSSL) that is licensed under separate terms, 10 as designated in a particular file or component or in included license 11 documentation. The authors of MySQL hereby grant you an additional 12 permission to link the program and your derivative works with the 13 separately licensed software that they have included with MySQL. 14 15 This program is distributed in the hope that it will be useful, 16 but WITHOUT ANY WARRANTY; without even the implied warranty of 17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 GNU General Public License, version 2.0, for more details. 19 20 You should have received a copy of the GNU General Public License 21 along with this program; if not, write to the Free Software 22 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 23 */ 24 25 #ifndef NDB_SCHEMA_DIST_H 26 #define NDB_SCHEMA_DIST_H 27 28 #include <mysql/plugin.h> 29 #include <my_global.h> 30 31 32 /** 33 Check if schema distribution has been initialized and is 34 ready. Will return true when the component is properly setup 35 to receive schema op events from the cluster. 36 */ 37 bool ndb_schema_dist_is_ready(void); 38 39 40 /* 41 The numbers below must not change as they 42 are passed between mysql servers, and if changed 43 would break compatablility. Add new numbers to 44 the end. 45 */ 46 enum SCHEMA_OP_TYPE 47 { 48 SOT_DROP_TABLE= 0, 49 SOT_CREATE_TABLE= 1, 50 SOT_RENAME_TABLE_NEW= 2, // Unused, but still reserved 51 SOT_ALTER_TABLE_COMMIT= 3, 52 SOT_DROP_DB= 4, 53 SOT_CREATE_DB= 5, 54 SOT_ALTER_DB= 6, 55 SOT_CLEAR_SLOCK= 7, 56 SOT_TABLESPACE= 8, 57 SOT_LOGFILE_GROUP= 9, 58 SOT_RENAME_TABLE= 10, 59 SOT_TRUNCATE_TABLE= 11, 60 SOT_RENAME_TABLE_PREPARE= 12, 61 SOT_ONLINE_ALTER_TABLE_PREPARE= 13, 62 SOT_ONLINE_ALTER_TABLE_COMMIT= 14, 63 SOT_CREATE_USER= 15, 64 SOT_DROP_USER= 16, 65 SOT_RENAME_USER= 17, 66 SOT_GRANT= 18, 67 SOT_REVOKE= 19 68 }; 69 70 71 int ndbcluster_log_schema_op(THD* thd, 72 const char *query, int query_length, 73 const char *db, const char *table_name, 74 uint32 ndb_table_id, 75 uint32 ndb_table_version, 76 SCHEMA_OP_TYPE type, 77 const char *new_db, 78 const char *new_table_name, 79 bool log_query_on_participant = true); 80 81 const char* get_schema_type_name(uint type); 82 83 84 #endif 85