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Merge a193-229-222-105.elisa-laajakaista.fi:/home/my/bk/mysql-5.0

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into  a193-229-222-105.elisa-laajakaista.fi:/home/my/bk/mysql-5.1-new
This commit is contained in:
jani@a193-229-222-105.elisa-laajakaista.fi
2006-05-30 16:07:49 +03:00
parent 1edd2cf833 d402c3d4a3
commit c81b4c01bf
57 changed files with 1378 additions and 403 deletions
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15
sql/sql_table.cc
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@@ -3896,6 +3896,7 @@ static bool mysql_admin_table(THD* thd, TABLE_LIST* tables,
*/
ha_autocommit_or_rollback(thd, 1);
close_thread_tables(thd);
lex->reset_query_tables_list(FALSE);
if (protocol->write())
goto err;
continue;
@@ -3921,6 +3922,7 @@ static bool mysql_admin_table(THD* thd, TABLE_LIST* tables,
protocol->store(buff, length, system_charset_info);
ha_autocommit_or_rollback(thd, 0);
close_thread_tables(thd);
lex->reset_query_tables_list(FALSE);
table->table=0; // For query cache
if (protocol->write())
goto err;
@@ -4673,7 +4675,8 @@ static uint compare_tables(TABLE *table, List<create_field> *create_list,
HA_CREATE_INFO *create_info,
ALTER_INFO *alter_info, uint order_num,
uint *index_drop_buffer, uint *index_drop_count,
uint *index_add_buffer, uint *index_add_count)
uint *index_add_buffer, uint *index_add_count,
bool varchar)
{
Field **f_ptr, *field;
uint changes= 0, tmp;
@@ -4708,7 +4711,8 @@ static uint compare_tables(TABLE *table, List<create_field> *create_list,
create_info->used_fields & HA_CREATE_USED_CHARSET ||
create_info->used_fields & HA_CREATE_USED_DEFAULT_CHARSET ||
(alter_info->flags & (ALTER_RECREATE | ALTER_FOREIGN_KEY)) ||
order_num)
order_num ||
(table->s->frm_version < FRM_VER_TRUE_VARCHAR && varchar))
DBUG_RETURN(ALTER_TABLE_DATA_CHANGED);
/*
@@ -4882,7 +4886,7 @@ bool mysql_alter_table(THD *thd,char *new_db, char *new_name,
uint db_create_options, used_fields;
handlerton *old_db_type, *new_db_type;
uint need_copy_table= 0;
bool no_table_reopen= FALSE;
bool no_table_reopen= FALSE, varchar= FALSE;
#ifdef WITH_PARTITION_STORAGE_ENGINE
uint fast_alter_partition= 0;
bool partition_changed= FALSE;
@@ -5117,6 +5121,8 @@ bool mysql_alter_table(THD *thd,char *new_db, char *new_name,
Field **f_ptr,*field;
for (f_ptr=table->field ; (field= *f_ptr) ; f_ptr++)
{
if (field->type() == MYSQL_TYPE_STRING)
varchar= TRUE;
/* Check if field should be dropped */
Alter_drop *drop;
drop_it.rewind();
@@ -5452,7 +5458,8 @@ bool mysql_alter_table(THD *thd,char *new_db, char *new_name,
key_info_buffer, key_count,
create_info, alter_info, order_num,
index_drop_buffer, &index_drop_count,
index_add_buffer, &index_add_count);
index_add_buffer, &index_add_count,
varchar);
}
/*