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processing thread specific queries

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This commit is contained in:
vva@eagle.mysql.r18.ru
2002-12-30 01:46:48 +04:00
parent 558ee89e7a
commit 1dcca480e8
13 changed files with 181 additions and 15 deletions
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9
sql/sql_base.cc
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@ -798,7 +798,7 @@ TABLE **find_temporary_table(THD *thd, const char *db, const char *table_name)
uint key_length= (uint) (strmov(strmov(key,db)+1,table_name)-key)+1;
TABLE *table,**prev;
int4store(key+key_length,thd->slave_proxy_id);
int4store(key+key_length,thd->variables.pseudo_thread_id);
key_length += 4;
prev= &thd->temporary_tables;
@ -838,7 +838,7 @@ bool rename_temporary_table(THD* thd, TABLE *table, const char *db,
(strmov((table->real_name=strmov(table->table_cache_key=key,
db)+1),
table_name) - table->table_cache_key)+1;
int4store(key+table->key_length,thd->slave_proxy_id);
int4store(key+table->key_length,thd->variables.pseudo_thread_id);
table->key_length += 4;
return 0;
}
@ -992,7 +992,7 @@ TABLE *open_table(THD *thd,const char *db,const char *table_name,
if (thd->killed)
DBUG_RETURN(0);
key_length= (uint) (strmov(strmov(key,db)+1,table_name)-key)+1;
int4store(key + key_length, thd->slave_proxy_id);
int4store(key + key_length, thd->variables.pseudo_thread_id);
for (table=thd->temporary_tables; table ; table=table->next)
{
@ -1006,6 +1006,7 @@ TABLE *open_table(THD *thd,const char *db,const char *table_name,
DBUG_RETURN(0);
}
table->query_id=thd->query_id;
thd->lex.tmp_table_used= 1;
goto reset;
}
}
@ -1806,7 +1807,7 @@ TABLE *open_temporary_table(THD *thd, const char *path, const char *db,
+1), table_name)
- tmp_table->table_cache_key)+1;
int4store(tmp_table->table_cache_key + tmp_table->key_length,
thd->slave_proxy_id);
thd->variables.pseudo_thread_id);
tmp_table->key_length += 4;
if (link_in_list)