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MDEV-30128 remove support for 5.1- replication events

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including patches from Andrei Elkin
This commit is contained in:
Sergei Golubchik
2022-12-08 20:12:01 +01:00
parent 42f53c763a
commit 760d149067
36 changed files with 277 additions and 6843 deletions
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6
sql/sql_repl.cc
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@ -1467,7 +1467,7 @@ gtid_state_from_pos(const char *name, uint32 offset,
if (unlikely((file= open_binlog(&cache, name, &errormsg)) == (File)-1))
return errormsg;
if (!(fdev= new Format_description_log_event(3)))
if (!(fdev= new Format_description_log_event(4)))
{
errormsg= "Out of memory initializing format_description event "
"while scanning binlog to find start position";
@ -2273,7 +2273,7 @@ static int send_format_descriptor_event(binlog_send_info *info, IO_CACHE *log,
if (info->fdev != NULL)
delete info->fdev;
if (!(info->fdev= new Format_description_log_event(3)))
if (!(info->fdev= new Format_description_log_event(4)))
{
info->errmsg= "Out of memory initializing format_description event";
info->error= ER_MASTER_FATAL_ERROR_READING_BINLOG;
@ -4163,7 +4163,7 @@ bool mysql_show_binlog_events(THD* thd)
}
Format_description_log_event *description_event= new
Format_description_log_event(3); /* MySQL 4.0 by default */
Format_description_log_event(4);
if (binary_log->is_open())
{