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Merge with 4.0.13

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BitKeeper/etc/ignore:
  auto-union
BitKeeper/etc/logging_ok:
  auto-union
BUILD/SETUP.sh:
  Auto merged
BitKeeper/deleted/.del-libmysql.def~29fc6d70335f1c4c:
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Makefile.am:
  Auto merged
acinclude.m4:
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BitKeeper/triggers/post-commit:
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Build-tools/Do-compile:
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VC++Files/libmysql/libmysql.dsp:
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VC++Files/mysql.dsw:
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client/mysql.cc:
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client/mysqlbinlog.cc:
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client/mysqldump.c:
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include/config-win.h:
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include/my_base.h:
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include/my_global.h:
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include/my_pthread.h:
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include/my_sys.h:
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include/violite.h:
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innobase/buf/buf0flu.c:
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innobase/buf/buf0lru.c:
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innobase/include/buf0buf.h:
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innobase/include/buf0lru.h:
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innobase/include/row0mysql.h:
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innobase/include/srv0srv.h:
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innobase/lock/lock0lock.c:
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innobase/log/log0log.c:
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innobase/log/log0recv.c:
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innobase/os/os0file.c:
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innobase/row/row0mysql.c:
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innobase/row/row0sel.c:
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innobase/srv/srv0srv.c:
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innobase/srv/srv0start.c:
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innobase/trx/trx0sys.c:
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innobase/trx/trx0trx.c:
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innobase/ut/ut0ut.c:
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myisam/ft_boolean_search.c:
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myisam/mi_check.c:
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myisam/mi_key.c:
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myisam/mi_open.c:
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myisam/mi_range.c:
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myisam/mi_search.c:
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myisam/sort.c:
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mysql-test/r/delete.result:
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mysql-test/r/fulltext.result:
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mysql-test/r/innodb_handler.result:
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mysql-test/r/join.result:
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mysql-test/r/join_outer.result:
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mysql-test/r/key.result:
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mysql-test/r/multi_update.result:
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mysql-test/r/myisam.result:
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mysql-test/r/query_cache.result:
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mysql-test/r/select.result:
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mysql-test/r/variables.result:
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mysql-test/t/alter_table.test:
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mysql-test/t/ctype_latin1_de.test:
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mysql-test/t/delete.test:
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mysql-test/t/fulltext.test:
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mysql-test/t/innodb_handler.test:
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mysql-test/t/join.test:
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mysql-test/t/join_outer.test:
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mysql-test/t/key.test:
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mysql-test/t/multi_update.test:
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mysql-test/t/myisam.test:
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mysql-test/t/query_cache.test:
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mysql-test/t/repair.test:
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mysql-test/t/select_safe.test:
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mysql-test/t/type_decimal.test:
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mysql-test/t/variables.test:
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mysys/default.c:
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mysys/my_pthread.c:
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scripts/mysql_fix_privilege_tables.sh:
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scripts/mysqld_safe.sh:
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sql/ha_heap.h:
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sql/ha_innodb.h:
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sql/ha_myisam.cc:
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sql/handler.cc:
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sql/handler.h:
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sql/init.cc:
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sql/item.cc:
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sql/item_create.cc:
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sql/item_strfunc.cc:
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sql/item_sum.cc:
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sql/mini_client.cc:
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sql/net_serv.cc:
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sql/opt_range.cc:
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sql/records.cc:
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sql/slave.cc:
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sql/sql_acl.h:
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sql/sql_analyse.cc:
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sql/sql_class.cc:
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sql/sql_class.h:
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sql/sql_list.h:
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sql/sql_load.cc:
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sql/share/czech/errmsg.txt:
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sql/share/danish/errmsg.txt:
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sql/share/dutch/errmsg.txt:
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sql/share/english/errmsg.txt:
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sql/share/estonian/errmsg.txt:
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sql/share/french/errmsg.txt:
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sql/share/greek/errmsg.txt:
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sql/share/hungarian/errmsg.txt:
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sql/share/italian/errmsg.txt:
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sql/share/japanese/errmsg.txt:
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sql/share/korean/errmsg.txt:
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sql/share/norwegian-ny/errmsg.txt:
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sql/share/norwegian/errmsg.txt:
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sql/share/portuguese/errmsg.txt:
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sql/share/romanian/errmsg.txt:
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sql/share/russian/errmsg.txt:
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sql/share/slovak/errmsg.txt:
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sql/share/ukrainian/errmsg.txt:
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sql/unireg.h:
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sql-bench/crash-me.sh:
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sql-bench/test-transactions.sh:
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strings/ctype-tis620.c:
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tests/grant.res:
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sql/log_event.cc:
  Merge with 4.0.13
  Cleaned up comment syntax
This commit is contained in:
unknown
2003-05-19 16:35:49 +03:00
parent 7c189b0dcf 68aa31f268
commit daac922bc3
317 changed files with 6662 additions and 3466 deletions
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22
sql/sql_cache.cc
View File

@ -761,11 +761,11 @@ void Query_cache::store_query(THD *thd, TABLE_LIST *tables_used)
uint8 tables_type= 0;
if ((local_tables = is_cacheable(thd, thd->query_length,
thd->query, &thd->lex, tables_used,
&tables_type)))
thd->query, &thd->lex, tables_used,
&tables_type)))
{
NET *net= &thd->net;
byte flags = (thd->client_capabilities & CLIENT_LONG_FLAG ? 0x80 : 0);
byte flags= (thd->client_capabilities & CLIENT_LONG_FLAG ? 0x80 : 0);
STRUCT_LOCK(&structure_guard_mutex);
if (query_cache_size == 0)
@ -790,8 +790,10 @@ void Query_cache::store_query(THD *thd, TABLE_LIST *tables_used)
*/
flags|= (byte) thd->charset()->number;
DBUG_ASSERT(thd->charset()->number < 128);
tot_length=thd->query_length+thd->db_length+2;
thd->query[tot_length-1] = (char) flags;
tot_length= thd->query_length+thd->db_length+2+sizeof(ha_rows);
thd->query[tot_length-1]= (char) flags;
memcpy((void *)(thd->query + (tot_length-sizeof(ha_rows)-1)),
(const void *)&thd->variables.select_limit, sizeof(ha_rows));
/* Check if another thread is processing the same query? */
Query_cache_block *competitor = (Query_cache_block *)
@ -921,7 +923,7 @@ Query_cache::send_result_to_client(THD *thd, char *sql, uint query_length)
}
Query_cache_block *query_block;
tot_length=query_length+thd->db_length+2;
tot_length= query_length+thd->db_length+2+sizeof(ha_rows);
if (thd->db_length)
{
memcpy(sql+query_length+1, thd->db, thd->db_length);
@ -937,10 +939,12 @@ Query_cache::send_result_to_client(THD *thd, char *sql, uint query_length)
Most significant bit - CLIENT_LONG_FLAG,
Other - charset number (0 no charset convertion)
*/
flags = (thd->client_capabilities & CLIENT_LONG_FLAG ? 0x80 : 0);
flags |= (byte) thd->charset()->number;
flags= (thd->client_capabilities & CLIENT_LONG_FLAG ? 0x80 : 0);
flags|= (byte) thd->charset()->number;
DBUG_ASSERT(thd->charset()->number < 128);
sql[tot_length-1] = (char) flags;
sql[tot_length-1]= (char) flags;
memcpy((void *)(sql + (tot_length-sizeof(ha_rows)-1)),
(const void *)&thd->variables.select_limit, sizeof(ha_rows));
query_block = (Query_cache_block *) hash_search(&queries, (byte*) sql,
tot_length);
/* Quick abort on unlocked data */