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authorunknown <tomas@poseidon.ndb.mysql.com>2006-01-12 19:51:02 +0100
committerunknown <tomas@poseidon.ndb.mysql.com>2006-01-12 19:51:02 +0100
commit4c798b42d37d0df05c49bb6be3e105fae891dd23 (patch)
tree5f26130f48df39314474782dafb7b845ebffb2ff /sql/handler.h
parent5872e5aeb9424ae9c0472885bfd22fad53febd84 (diff)
downloadmariadb-git-4c798b42d37d0df05c49bb6be3e105fae891dd23.tar.gz
wl2325 wl2324
mysql-test/include/have_ndb_extra.inc: New BitKeeper file ``mysql-test/include/have_ndb_extra.inc'' mysql-test/include/not_ndb.inc: New BitKeeper file ``mysql-test/include/not_ndb.inc'' mysql-test/r/have_ndb_extra.require: New BitKeeper file ``mysql-test/r/have_ndb_extra.require'' mysql-test/r/ndb_alter_table_row.result: New BitKeeper file ``mysql-test/r/ndb_alter_table_row.result'' mysql-test/r/ndb_alter_table_stm.result: New BitKeeper file ``mysql-test/r/ndb_alter_table_stm.result'' mysql-test/r/ndb_binlog_basic.result: New BitKeeper file ``mysql-test/r/ndb_binlog_basic.result'' mysql-test/r/ndb_binlog_multi.result: New BitKeeper file ``mysql-test/r/ndb_binlog_multi.result'' mysql-test/r/ndb_multi_row.result: New BitKeeper file ``mysql-test/r/ndb_multi_row.result'' mysql-test/r/not_ndb.require: New BitKeeper file ``mysql-test/r/not_ndb.require'' mysql-test/r/rpl_ndb_bank.result: New BitKeeper file ``mysql-test/r/rpl_ndb_bank.result'' mysql-test/r/rpl_ndb_basic.result: New BitKeeper file ``mysql-test/r/rpl_ndb_basic.result'' mysql-test/r/rpl_ndb_disk.result: New BitKeeper file ``mysql-test/r/rpl_ndb_disk.result'' mysql-test/r/rpl_ndb_idempotent.result: New BitKeeper file ``mysql-test/r/rpl_ndb_idempotent.result'' mysql-test/r/rpl_ndb_load.result: New BitKeeper file ``mysql-test/r/rpl_ndb_load.result'' mysql-test/r/rpl_ndb_multi.result: New BitKeeper file ``mysql-test/r/rpl_ndb_multi.result'' mysql-test/r/rpl_ndb_sync.result: New BitKeeper file ``mysql-test/r/rpl_ndb_sync.result'' mysql-test/r/rpl_row_basic_7ndb.result: New BitKeeper file ``mysql-test/r/rpl_row_basic_7ndb.result'' mysql-test/t/ndb_alter_table_row.test: New BitKeeper file ``mysql-test/t/ndb_alter_table_row.test'' mysql-test/t/ndb_alter_table_stm.test: New BitKeeper file ``mysql-test/t/ndb_alter_table_stm.test'' mysql-test/t/ndb_binlog_basic.test: New BitKeeper file ``mysql-test/t/ndb_binlog_basic.test'' mysql-test/t/ndb_binlog_multi.test: New BitKeeper file ``mysql-test/t/ndb_binlog_multi.test'' mysql-test/t/ndb_multi_row.test: New BitKeeper file ``mysql-test/t/ndb_multi_row.test'' mysql-test/t/rpl_ndb_bank.test: New BitKeeper file ``mysql-test/t/rpl_ndb_bank.test'' mysql-test/t/rpl_ndb_basic.test: New BitKeeper file ``mysql-test/t/rpl_ndb_basic.test'' mysql-test/t/rpl_ndb_disk.test: New BitKeeper file ``mysql-test/t/rpl_ndb_disk.test'' mysql-test/t/rpl_ndb_idempotent.test: New BitKeeper file ``mysql-test/t/rpl_ndb_idempotent.test'' mysql-test/t/rpl_ndb_load.test: New BitKeeper file ``mysql-test/t/rpl_ndb_load.test'' mysql-test/t/rpl_ndb_multi.test: New BitKeeper file ``mysql-test/t/rpl_ndb_multi.test'' mysql-test/t/rpl_ndb_sync.test: New BitKeeper file ``mysql-test/t/rpl_ndb_sync.test'' mysql-test/t/rpl_row_basic_7ndb.test: New BitKeeper file ``mysql-test/t/rpl_row_basic_7ndb.test'' sql/ha_ndbcluster_binlog.cc: New BitKeeper file ``sql/ha_ndbcluster_binlog.cc'' sql/ha_ndbcluster_binlog.h: New BitKeeper file ``sql/ha_ndbcluster_binlog.h'' sql/ha_ndbcluster_tables.h: New BitKeeper file ``sql/ha_ndbcluster_tables.h'' sql/rpl_injector.cc: New BitKeeper file ``sql/rpl_injector.cc'' sql/rpl_injector.h: New BitKeeper file ``sql/rpl_injector.h'' storage/ndb/include/kernel/signaldata/DihFragCount.hpp: New BitKeeper file ``storage/ndb/include/kernel/signaldata/DihFragCount.hpp''
Diffstat (limited to 'sql/handler.h')
-rw-r--r--sql/handler.h54
1 files changed, 53 insertions, 1 deletions
diff --git a/sql/handler.h b/sql/handler.h
index f6680679a35..1ed19b72331 100644
--- a/sql/handler.h
+++ b/sql/handler.h
@@ -205,6 +205,24 @@ enum row_type { ROW_TYPE_NOT_USED=-1, ROW_TYPE_DEFAULT, ROW_TYPE_FIXED,
ROW_TYPE_DYNAMIC, ROW_TYPE_COMPRESSED,
ROW_TYPE_REDUNDANT, ROW_TYPE_COMPACT };
+enum enum_binlog_func {
+ BFN_RESET_LOGS= 1,
+ BFN_RESET_SLAVE= 2,
+ BFN_BINLOG_WAIT= 3,
+ BFN_BINLOG_END= 4,
+ BFN_BINLOG_PURGE_FILE= 5
+};
+
+enum enum_binlog_command {
+ LOGCOM_CREATE_TABLE,
+ LOGCOM_ALTER_TABLE,
+ LOGCOM_RENAME_TABLE,
+ LOGCOM_DROP_TABLE,
+ LOGCOM_CREATE_DB,
+ LOGCOM_ALTER_DB,
+ LOGCOM_DROP_DB
+};
+
/* struct to hold information about the table that should be created */
/* Bits in used_fields */
@@ -420,7 +438,8 @@ typedef struct
handlerton structure version
*/
const int interface_version;
-#define MYSQL_HANDLERTON_INTERFACE_VERSION 0x0000
+/* last version change: 0x0001 in 5.1.6 */
+#define MYSQL_HANDLERTON_INTERFACE_VERSION 0x0001
/*
@@ -512,6 +531,15 @@ typedef struct
bool (*show_status)(THD *thd, stat_print_fn *print, enum ha_stat_type stat);
int (*alter_tablespace)(THD *thd, st_alter_tablespace *ts_info);
uint32 flags; /* global handler flags */
+ /*
+ Handlerton functions are not set in the different storage
+ engines static initialization. They are initialized at handler init.
+ Thus, leave them last in the struct.
+ */
+ int (*binlog_func)(THD *thd, enum_binlog_func fn, void *arg);
+ void (*binlog_log_query)(THD *thd, enum_binlog_command binlog_command,
+ const char *query, uint query_length,
+ const char *db, const char *table_name);
} handlerton;
extern const handlerton default_hton;
@@ -1195,6 +1223,12 @@ public:
virtual int ha_update_row(const byte * old_data, byte * new_data);
virtual int ha_delete_row(const byte * buf);
/*
+ If the handler does it's own injection of the rows, this member function
+ should return 'true'.
+ */
+ virtual bool is_injective() const { return false; }
+
+ /*
SYNOPSIS
start_bulk_update()
RETURN
@@ -1705,3 +1739,21 @@ void trans_register_ha(THD *thd, bool all, handlerton *ht);
int ha_repl_report_sent_binlog(THD *thd, char *log_file_name,
my_off_t end_offset);
int ha_repl_report_replication_stop(THD *thd);
+
+#ifdef HAVE_NDB_BINLOG
+int ha_reset_logs(THD *thd);
+int ha_binlog_index_purge_file(THD *thd, const char *file);
+void ha_reset_slave(THD *thd);
+void ha_binlog_log_query(THD *thd, enum_binlog_command binlog_command,
+ const char *query, uint query_length,
+ const char *db, const char *table_name);
+void ha_binlog_wait(THD *thd);
+int ha_binlog_end(THD *thd);
+#else
+#define ha_reset_logs(a) 0
+#define ha_binlog_index_purge_file(a,b) 0
+#define ha_reset_slave(a)
+#define ha_binlog_log_query(a,b,c,d,e,f);
+#define ha_binlog_wait(a)
+#define ha_binlog_end(a) 0
+#endif