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Merge janus.mylan:/usr/home/serg/Abk/mysql-5.1

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into  janus.mylan:/usr/home/serg/Abk/mysql-maria


Makefile.am:
  Auto merged
configure.in:
  Auto merged
BitKeeper/triggers/post-commit:
  Auto merged
client/mysqldump.c:
  Auto merged
client/mysqltest.c:
  Auto merged
include/my_dbug.h:
  Auto merged
include/mysql_com.h:
  Auto merged
libmysql/CMakeLists.txt:
  Auto merged
libmysqld/Makefile.am:
  Auto merged
mysql-test/lib/mtr_report.pl:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/t/disabled.def:
  Auto merged
mysql-test/t/variables.test:
  Auto merged
server-tools/instance-manager/CMakeLists.txt:
  Auto merged
server-tools/instance-manager/mysql_connection.cc:
  Auto merged
sql/Makefile.am:
  Auto merged
sql/filesort.cc:
  Auto merged
sql/gen_lex_hash.cc:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/ha_partition.cc:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_strfunc.cc:
  Auto merged
sql/lex.h:
  Auto merged
sql/lock.cc:
  Auto merged
sql/log.cc:
  Auto merged
sql/net_serv.cc:
  Auto merged
sql/opt_range.cc:
  Auto merged
sql/set_var.h:
  Auto merged
sql/slave.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_delete.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_select.h:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
sql/table.cc:
  Auto merged
sql/table.h:
  Auto merged
storage/myisam/ha_myisam.cc:
  Auto merged
storage/myisam/mi_open.c:
  Auto merged
storage/myisammrg/ha_myisammrg.cc:
  Auto merged
sql/handler.cc:
  merged
sql/handler.h:
  merged
sql/mysql_priv.h:
  merged
sql/mysqld.cc:
  merged
sql/set_var.cc:
  merged
sql/sql_select.cc:
  merged
sql/sql_show.cc:
  merged
unittest/mysys/my_atomic-t.c:
  merged
This commit is contained in:
unknown
2007-12-27 18:16:02 +01:00
parent c1350b8731 3fa2803a77
commit 7fdbc4230e
385 changed files with 97334 additions and 2452 deletions
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25
sql/sql_table.cc
View File

@ -3203,8 +3203,9 @@ bool mysql_create_table_no_lock(THD *thd,
if (check_engine(thd, table_name, create_info))
DBUG_RETURN(TRUE);
db_options= create_info->table_options;
if (create_info->row_type == ROW_TYPE_DYNAMIC)
db_options|=HA_OPTION_PACK_RECORD;
if (create_info->row_type != ROW_TYPE_FIXED &&
create_info->row_type != ROW_TYPE_DEFAULT)
db_options|= HA_OPTION_PACK_RECORD;
alias= table_case_name(create_info, table_name);
if (!(file= get_new_handler((TABLE_SHARE*) 0, thd->mem_root,
create_info->db_type)))
@ -3744,8 +3745,9 @@ mysql_rename_table(handlerton *base, const char *old_db,
wait_while_table_is_used()
thd Thread handler
table Table to remove from cache
function HA_EXTRA_PREPARE_FOR_DELETE if table is to be deleted
function HA_EXTRA_PREPARE_FOR_DROP if table is to be deleted
HA_EXTRA_FORCE_REOPEN if table is not be used
HA_EXTRA_PREPARE_FOR_REANME if table is to be renamed
NOTES
When returning, the table will be unusable for other threads until
the table is closed.
@ -3755,7 +3757,7 @@ mysql_rename_table(handlerton *base, const char *old_db,
Win32 clients must also have a WRITE LOCK on the table !
*/
void wait_while_table_is_used(THD *thd, TABLE *table,
void wait_while_table_is_used(THD *thd,TABLE *table,
enum ha_extra_function function)
{
DBUG_ENTER("wait_while_table_is_used");
@ -3764,8 +3766,7 @@ void wait_while_table_is_used(THD *thd, TABLE *table,
table->db_stat, table->s->version));
safe_mutex_assert_owner(&LOCK_open);
VOID(table->file->extra(function));
/* Mark all tables that are in use as 'old' */
mysql_lock_abort(thd, table, TRUE); /* end threads waiting on lock */
@ -3773,6 +3774,7 @@ void wait_while_table_is_used(THD *thd, TABLE *table,
remove_table_from_cache(thd, table->s->db.str,
table->s->table_name.str,
RTFC_WAIT_OTHER_THREAD_FLAG);
VOID(table->file->extra(function));
DBUG_VOID_RETURN;
}
@ -3797,7 +3799,7 @@ void close_cached_table(THD *thd, TABLE *table)
{
DBUG_ENTER("close_cached_table");
wait_while_table_is_used(thd, table, HA_EXTRA_PREPARE_FOR_DELETE);
wait_while_table_is_used(thd, table, HA_EXTRA_FORCE_REOPEN);
/* Close lock if this is not got with LOCK TABLES */
if (thd->lock)
{
@ -5180,8 +5182,7 @@ compare_tables(TABLE *table,
}
/* Don't pack rows in old tables if the user has requested this. */
if (create_info->row_type == ROW_TYPE_DYNAMIC ||
(new_field->flags & BLOB_FLAG) ||
if ((new_field->flags & BLOB_FLAG) ||
new_field->sql_type == MYSQL_TYPE_VARCHAR &&
create_info->row_type != ROW_TYPE_FIXED)
create_info->table_options|= HA_OPTION_PACK_RECORD;
@ -6682,7 +6683,7 @@ view_err:
if (lower_case_table_names)
my_casedn_str(files_charset_info, old_name);
wait_while_table_is_used(thd, table, HA_EXTRA_PREPARE_FOR_DELETE);
wait_while_table_is_used(thd, table, HA_EXTRA_PREPARE_FOR_RENAME);
close_data_files_and_morph_locks(thd, db, table_name);
error=0;
@ -7159,7 +7160,6 @@ bool mysql_recreate_table(THD *thd, TABLE_LIST *table_list)
table_list->table= NULL;
bzero((char*) &create_info, sizeof(create_info));
create_info.db_type= 0;
create_info.row_type=ROW_TYPE_NOT_USED;
create_info.default_table_charset=default_charset_info;
/* Force alter table to recreate table */
@ -7251,6 +7251,9 @@ bool mysql_checksum_table(THD *thd, TABLE_LIST *tables,
for (uint i= 0; i < t->s->fields; i++ )
{
Field *f= t->field[i];
if (! thd->variables.old_mode &&
f->is_real_null(0))
continue;
if ((f->type() == MYSQL_TYPE_BLOB) ||
(f->type() == MYSQL_TYPE_VARCHAR))
{