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Merge lthalmann@bk-internal.mysql.com:/home/bk/mysql-5.1-runtime

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into  mysql.com:/nfsdisk1/lars/bk/mysql-5.1-new-rpl
This commit is contained in:
lars/lthalmann@dl145j.mysql.com
2007-05-31 10:23:37 +02:00
parent b2d394787e 4835204dcc
commit 73ca08a481
31 changed files with 1091 additions and 153 deletions
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65
sql/sql_class.h
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@@ -1116,32 +1116,6 @@ public:
}
#endif /* MYSQL_CLIENT */
#ifndef MYSQL_CLIENT
public:
enum enum_binlog_query_type {
/*
The query can be logged row-based or statement-based
*/
ROW_QUERY_TYPE,
/*
The query has to be logged statement-based
*/
STMT_QUERY_TYPE,
/*
The query represents a change to a table in the "mysql"
database and is currently mapped to ROW_QUERY_TYPE.
*/
MYSQL_QUERY_TYPE,
QUERY_TYPE_COUNT
};
int binlog_query(enum_binlog_query_type qtype,
char const *query, ulong query_len,
bool is_trans, bool suppress_use);
#endif
public:
struct st_transactions {
@@ -1396,7 +1370,14 @@ public:
DYNAMIC_ARRAY user_var_events; /* For user variables replication */
MEM_ROOT *user_var_events_alloc; /* Allocate above array elements here */
enum killed_state { NOT_KILLED=0, KILL_BAD_DATA=1, KILL_CONNECTION=ER_SERVER_SHUTDOWN, KILL_QUERY=ER_QUERY_INTERRUPTED };
enum killed_state
{
NOT_KILLED=0,
KILL_BAD_DATA=1,
KILL_CONNECTION=ER_SERVER_SHUTDOWN,
KILL_QUERY=ER_QUERY_INTERRUPTED,
KILLED_NO_VALUE /* means neither of the states */
};
killed_state volatile killed;
/* scramble - random string sent to client on handshake */
@@ -1521,6 +1502,33 @@ public:
void close_active_vio();
#endif
void awake(THD::killed_state state_to_set);
#ifndef MYSQL_CLIENT
enum enum_binlog_query_type {
/*
The query can be logged row-based or statement-based
*/
ROW_QUERY_TYPE,
/*
The query has to be logged statement-based
*/
STMT_QUERY_TYPE,
/*
The query represents a change to a table in the "mysql"
database and is currently mapped to ROW_QUERY_TYPE.
*/
MYSQL_QUERY_TYPE,
QUERY_TYPE_COUNT
};
int binlog_query(enum_binlog_query_type qtype,
char const *query, ulong query_len,
bool is_trans, bool suppress_use,
THD::killed_state killed_err_arg= THD::KILLED_NO_VALUE);
#endif
/*
For enter_cond() / exit_cond() to work the mutex must be got before
enter_cond(); this mutex is then released by exit_cond().
@@ -1647,7 +1655,8 @@ public:
void end_statement();
inline int killed_errno() const
{
return killed != KILL_BAD_DATA ? killed : 0;
killed_state killed_val; /* to cache the volatile 'killed' */
return (killed_val= killed) != KILL_BAD_DATA ? killed_val : 0;
}
inline void send_kill_message() const
{