database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-30 16:24:05 +03:00
Code Activity

Merge branch '10.4' into 10.5

Browse Source
This commit is contained in:
Sergei Golubchik
2023-12-01 13:43:58 +01:00
parent c6a9fd7904 5f89045221
commit 98a39b0c91
511 changed files with 26233 additions and 3853 deletions
Download Patch File Download Diff File Expand all files Collapse all files

56
sql/sql_class.h
View File

@ -1123,6 +1123,7 @@ struct THD_count
{
static Atomic_counter<uint32_t> count;
static uint value() { return static_cast<uint>(count); }
static uint connection_thd_count();
THD_count() { count++; }
~THD_count() { count--; }
};
@ -2932,6 +2933,17 @@ public:
*/
Query_arena *stmt_arena;
/**
Get either call or statement arena. In case some function is called from
within a query the call arena has to be used for a memory allocation,
else use the statement arena.
*/
Query_arena *active_stmt_arena_to_use()
{
return (state == Query_arena::STMT_SP_QUERY_ARGUMENTS) ? this :
stmt_arena;
}
void *bulk_param;
/*
@ -3076,6 +3088,13 @@ public:
auto_inc_intervals_forced.empty(); // in case of multiple SET INSERT_ID
auto_inc_intervals_forced.append(next_id, ULONGLONG_MAX, 0);
}
inline void set_binlog_bit()
{
if (variables.sql_log_bin)
variables.option_bits |= OPTION_BIN_LOG;
else
variables.option_bits &= ~OPTION_BIN_LOG;
}
ulonglong limit_found_rows;
@ -3156,7 +3175,11 @@ public:
{ return m_sent_row_count; }
ha_rows get_examined_row_count() const
{ return m_examined_row_count; }
{
DBUG_EXECUTE_IF("debug_huge_number_of_examined_rows",
return (ULONGLONG_MAX - 1000000););
return m_examined_row_count;
}
ulonglong get_affected_rows() const
{ return affected_rows; }
@ -3772,6 +3795,11 @@ public:
user_time= t;
set_time();
}
inline void force_set_time(my_time_t t, ulong sec_part)
{
start_time= system_time.sec= t;
start_time_sec_part= system_time.sec_part= sec_part;
}
/*
this is only used by replication and BINLOG command.
usecs > TIME_MAX_SECOND_PART means "was not in binlog"
@ -3783,15 +3811,9 @@ public:
else
{
if (sec_part <= TIME_MAX_SECOND_PART)
{
start_time= system_time.sec= t;
start_time_sec_part= system_time.sec_part= sec_part;
}
force_set_time(t, sec_part);
else if (t != system_time.sec)
{
start_time= system_time.sec= t;
start_time_sec_part= system_time.sec_part= 0;
}
force_set_time(t, 0);
else
{
start_time= t;
@ -4332,7 +4354,8 @@ public:
The worst things that can happen is that we get
a suboptimal error message.
*/
killed_err= (err_info*) alloc_root(&main_mem_root, sizeof(*killed_err));
if (!killed_err)
killed_err= (err_info*) my_malloc(PSI_INSTRUMENT_ME, sizeof(*killed_err), MYF(MY_WME));
if (likely(killed_err))
{
killed_err->no= killed_errno_arg;
@ -4791,13 +4814,24 @@ public:
public:
/** Overloaded to guard query/query_length fields */
virtual void set_statement(Statement *stmt);
void set_command(enum enum_server_command command)
inline void set_command(enum enum_server_command command)
{
DBUG_ASSERT(command != COM_SLEEP);
m_command= command;
#ifdef HAVE_PSI_THREAD_INTERFACE
PSI_STATEMENT_CALL(set_thread_command)(m_command);
#endif
}
/* As sleep needs a bit of special handling, we have a special case for it */
inline void mark_connection_idle()
{
proc_info= 0;
m_command= COM_SLEEP;
#ifdef HAVE_PSI_THREAD_INTERFACE
PSI_STATEMENT_CALL(set_thread_command)(m_command);
#endif
}
inline enum enum_server_command get_command() const
{ return m_command; }