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do not log the drop internal temporary tables into the binary log

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mark killed partially completed updates with an error code in binlog
stop replication if the master reports a possible partial/killed update
test partially killed update
This commit is contained in:
sasha@mysql.sashanet.com
2001-04-10 20:56:54 -06:00
parent 54b9d367f9
commit 102c1945eb
8 changed files with 134 additions and 22 deletions
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16
sql/sql_base.cc
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@ -497,13 +497,14 @@ void close_temporary_tables(THD *thd)
TABLE *table,*next;
uint init_query_buf_size = 11, query_buf_size; // "drop table "
char* query, *p;
bool found_user_tables = 0;
LINT_INIT(p);
query_buf_size = init_query_buf_size;
for (table=thd->temporary_tables ; table ; table=table->next)
{
query_buf_size += table->key_length;
}
if(query_buf_size == init_query_buf_size)
@ -519,15 +520,20 @@ void close_temporary_tables(THD *thd)
{
if(query) // we might be out of memory, but this is not fatal
{
p = strxmov(p,table->table_cache_key,".",
// skip temporary tables not created directly by the user
if(table->table_name[0] != '#')
{
p = strxmov(p,table->table_cache_key,".",
table->table_name,",", NullS);
// here we assume table_cache_key always starts
// with \0 terminated db name
// here we assume table_cache_key always starts
// with \0 terminated db name
found_user_tables = 1;
}
}
next=table->next;
close_temporary(table);
}
if (query && mysql_bin_log.is_open())
if (query && found_user_tables && mysql_bin_log.is_open())
{
uint save_query_len = thd->query_length;
*--p = 0;