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merge from mysql-5.1 to mysql-5.5

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This commit is contained in:
Sujatha Sivakumar
2013-03-18 15:03:54 +05:30
parent 913d6e230d ddc0cff344
commit c4837b366a
1 changed files with 31 additions and 15 deletions
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46
client/mysqlbinlog.cc
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@ -1,5 +1,5 @@
/* /*
Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved. Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
This program is free software; you can redistribute it and/or modify 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 it under the terms of the GNU General Public License as published by
@ -943,20 +943,37 @@ Exit_status process_event(PRINT_EVENT_INFO *print_event_info, Log_event *ev,
case PRE_GA_DELETE_ROWS_EVENT: case PRE_GA_DELETE_ROWS_EVENT:
case PRE_GA_UPDATE_ROWS_EVENT: case PRE_GA_UPDATE_ROWS_EVENT:
{ {
if (ev_type != TABLE_MAP_EVENT) bool stmt_end= FALSE;
{ Table_map_log_event *ignored_map= NULL;
Rows_log_event *e= (Rows_log_event*) ev;
Table_map_log_event *ignored_map= if (ev_type == WRITE_ROWS_EVENT ||
print_event_info->m_table_map_ignored.get_table(e->get_table_id()); ev_type == DELETE_ROWS_EVENT ||
bool skip_event= (ignored_map != NULL); ev_type == UPDATE_ROWS_EVENT)
{
Rows_log_event *new_ev= (Rows_log_event*) ev;
if (new_ev->get_flags(Rows_log_event::STMT_END_F))
stmt_end= TRUE;
ignored_map= print_event_info->m_table_map_ignored.get_table(new_ev->get_table_id());
}
else if (ev_type == PRE_GA_WRITE_ROWS_EVENT ||
ev_type == PRE_GA_DELETE_ROWS_EVENT ||
ev_type == PRE_GA_UPDATE_ROWS_EVENT)
{
Old_rows_log_event *old_ev= (Old_rows_log_event*) ev;
if (old_ev->get_flags(Rows_log_event::STMT_END_F))
stmt_end= TRUE;
ignored_map= print_event_info->m_table_map_ignored.get_table(old_ev->get_table_id());
}
bool skip_event= (ignored_map != NULL);
/*
end of statement check:
i) destroy/free ignored maps
ii) if skip event, flush cache now
*/
if (stmt_end)
{
/*
end of statement check:
i) destroy/free ignored maps
ii) if skip event, flush cache now
*/
if (e->get_flags(Rows_log_event::STMT_END_F))
{
/* /*
Now is safe to clear ignored map (clear_tables will also Now is safe to clear ignored map (clear_tables will also
delete original table map events stored in the map). delete original table map events stored in the map).
@ -983,7 +1000,6 @@ Exit_status process_event(PRINT_EVENT_INFO *print_event_info, Log_event *ev,
/* skip the event check */ /* skip the event check */
if (skip_event) if (skip_event)
goto end; goto end;
}
/* /*
These events must be printed in base64 format, if printed. These events must be printed in base64 format, if printed.
base64 format requires a FD event to be safe, so if no FD base64 format requires a FD event to be safe, so if no FD