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fixed coredump in UDF

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added Monty's patch for alter table and LAST_INSERT_ID()
added a test case for replication of ALTER TABLE on a table with auto_increment
This commit is contained in:
sasha@mysql.sashanet.com
2000-08-07 15:28:56 -06:00
parent e2483f5923
commit 37316bea5a
4 changed files with 27 additions and 7 deletions
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15
sql/sql_table.cc
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@@ -32,7 +32,7 @@ static char *make_unique_key_name(const char *field_name,KEY *start,KEY *end);
static int copy_data_between_tables(TABLE *from,TABLE *to,
List<create_field> &create,
enum enum_duplicates handle_duplicates,
ulong *copied,ulong *deleted);
ha_rows *copied,ha_rows *deleted);
/*****************************************************************************
** Remove all possbile tables and give a compact errormessage for all
@@ -992,7 +992,8 @@ int mysql_alter_table(THD *thd,char *new_db, char *new_name,
char tmp_name[80],old_name[32],new_name_buff[FN_REFLEN],
*table_name,*db;
bool use_timestamp=0;
ulong copied,deleted;
ha_rows copied,deleted;
ulonglong next_insert_id;
uint save_time_stamp,db_create_options;
enum db_type old_db_type,new_db_type;
DBUG_ENTER("mysql_alter_table");
@@ -1333,11 +1334,13 @@ int mysql_alter_table(THD *thd,char *new_db, char *new_name,
if (use_timestamp)
new_table->time_stamp=0;
new_table->next_number_field=new_table->found_next_number_field;
thd->count_cuted_fields=1; /* calc cuted fields */
thd->count_cuted_fields=1; // calc cuted fields
thd->cuted_fields=0L;
thd->proc_info="copy to tmp table";
next_insert_id=thd->next_insert_id; // Remember for loggin
error=copy_data_between_tables(table,new_table,create_list,handle_duplicates,
&copied,&deleted);
thd->last_insert_id=next_insert_id; // Needed for correct log
thd->count_cuted_fields=0; /* Don`t calc cuted fields */
new_table->time_stamp=save_time_stamp;
@@ -1474,8 +1477,8 @@ int mysql_alter_table(THD *thd,char *new_db, char *new_name,
VOID(pthread_mutex_unlock(&LOCK_open));
end_temporary:
sprintf(tmp_name,ER(ER_INSERT_INFO),copied+deleted,deleted,
thd->cuted_fields);
sprintf(tmp_name,ER(ER_INSERT_INFO),(ulong) (copied+deleted),
(ulong) deleted, thd->cuted_fields);
send_ok(&thd->net,copied+deleted,0L,tmp_name);
thd->some_tables_deleted=0;
DBUG_RETURN(0);
@@ -1488,7 +1491,7 @@ end_temporary:
static int
copy_data_between_tables(TABLE *from,TABLE *to,List<create_field> &create,
enum enum_duplicates handle_duplicates,
ulong *copied,ulong *deleted)
ha_rows *copied,ha_rows *deleted)
{
int error;
Copy_field *copy,*copy_end;