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Merge mskold@bk-internal.mysql.com:/home/bk/mysql-5.1-new

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into  linux.site:/home/marty/MySQL/mysql-5.1-new


sql/ha_ndbcluster.cc:
  Auto merged
This commit is contained in:
unknown
2006-04-11 14:21:01 +02:00
parent 08dd4932ce 707980605d
commit 0b5fe0f8df
8 changed files with 77 additions and 40 deletions
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38
sql/ha_ndbcluster.cc
View File

@@ -4696,8 +4696,9 @@ int ha_ndbcluster::create(const char *name,
DBUG_RETURN(my_errno);
}
int ha_ndbcluster::create_handler_files(const char *file)
int ha_ndbcluster::create_handler_files(const char *file, HA_CREATE_INFO *info)
{
char path[FN_REFLEN];
const char *name;
Ndb* ndb;
const NDBTAB *tab;
@@ -4707,16 +4708,21 @@ int ha_ndbcluster::create_handler_files(const char *file)
DBUG_ENTER("create_handler_files");
DBUG_PRINT("enter", ("file: %s", file));
if (!(ndb= get_ndb()))
DBUG_RETURN(HA_ERR_NO_CONNECTION);
NDBDICT *dict= ndb->getDictionary();
if (!(tab= dict->getTable(m_tabname)))
if (!info->frm_only)
DBUG_RETURN(0); // Must be a create, ignore since frm is saved in create
set_dbname(file);
set_tabname(file);
DBUG_PRINT("info", ("m_dbname: %s, m_tabname: %s", m_dbname, m_tabname));
if (!(tab= dict->getTable(m_tabname)))
DBUG_RETURN(0); // Unkown table, must be temporary table
DBUG_ASSERT(get_ndb_share_state(m_share) == NSS_ALTERED);
name= table->s->normalized_path.str;
DBUG_PRINT("enter", ("m_tabname: %s, path: %s", m_tabname, name));
if (readfrm(name, &data, &length) ||
if (readfrm(file, &data, &length) ||
packfrm(data, length, &pack_data, &pack_length))
{
DBUG_PRINT("info", ("Missing frm for %s", m_tabname));
@@ -4732,6 +4738,7 @@ int ha_ndbcluster::create_handler_files(const char *file)
my_free((char*)data, MYF(MY_ALLOW_ZERO_PTR));
my_free((char*)pack_data, MYF(MY_ALLOW_ZERO_PTR));
}
set_ndb_share_state(m_share, NSS_INITIAL);
free_share(&m_share); // Decrease ref_count
@@ -4838,6 +4845,15 @@ int ha_ndbcluster::create_ndb_index(const char *name,
DBUG_RETURN(0);
}
/*
Prepare for an on-line alter table
*/
void ha_ndbcluster::prepare_for_alter()
{
ndbcluster_get_share(m_share); // Increase ref_count
set_ndb_share_state(m_share, NSS_ALTERED);
}
/*
Add an index on-line to a table
*/
@@ -4850,7 +4866,7 @@ int ha_ndbcluster::add_index(TABLE *table_arg,
int error= 0;
uint idx;
DBUG_ASSERT(m_share->state == NSS_INITIAL);
DBUG_ASSERT(m_share->state == NSS_ALTERED);
for (idx= 0; idx < num_of_keys; idx++)
{
KEY *key= key_info + idx;
@@ -4866,10 +4882,10 @@ int ha_ndbcluster::add_index(TABLE *table_arg,
if((error= create_index(key_info[idx].name, key, idx_type, idx)))
break;
}
if (!error)
if (error)
{
ndbcluster_get_share(m_share); // Increase ref_count
set_ndb_share_state(m_share, NSS_ALTERED);
set_ndb_share_state(m_share, NSS_INITIAL);
free_share(&m_share); // Decrease ref_count
}
DBUG_RETURN(error);
}
@@ -4894,7 +4910,7 @@ int ha_ndbcluster::prepare_drop_index(TABLE *table_arg,
uint *key_num, uint num_of_keys)
{
DBUG_ENTER("ha_ndbcluster::prepare_drop_index");
DBUG_ASSERT(m_share->state == NSS_INITIAL);
DBUG_ASSERT(m_share->state == NSS_ALTERED);
// Mark indexes for deletion
uint idx;
for (idx= 0; idx < num_of_keys; idx++)
@@ -4907,8 +4923,6 @@ int ha_ndbcluster::prepare_drop_index(TABLE *table_arg,
Thd_ndb *thd_ndb= get_thd_ndb(thd);
Ndb *ndb= thd_ndb->ndb;
renumber_indexes(ndb, table_arg);
ndbcluster_get_share(m_share); // Increase ref_count
set_ndb_share_state(m_share, NSS_ALTERED);
DBUG_RETURN(0);
}

3
sql/ha_ndbcluster.h
View File

@@ -595,6 +595,7 @@ class ha_ndbcluster: public handler
const char * table_type() const;
const char ** bas_ext() const;
ulong table_flags(void) const;
void prepare_for_alter();
int add_index(TABLE *table_arg, KEY *key_info, uint num_of_keys);
int prepare_drop_index(TABLE *table_arg, uint *key_num, uint num_of_keys);
int final_drop_index(TABLE *table_arg);
@@ -609,7 +610,7 @@ class ha_ndbcluster: public handler
int rename_table(const char *from, const char *to);
int delete_table(const char *name);
int create(const char *name, TABLE *form, HA_CREATE_INFO *info);
int create_handler_files(const char *file);
int create_handler_files(const char *file, HA_CREATE_INFO *info);
int get_default_no_partitions(ulonglong max_rows);
bool get_no_parts(const char *name, uint *no_parts);
void set_auto_partitions(partition_info *part_info);

4
sql/ha_partition.cc
View File

@@ -562,6 +562,7 @@ int ha_partition::rename_table(const char *from, const char *to)
SYNOPSIS
create_handler_files()
name Full path of table name
create_info Create info generated for CREATE TABLE
RETURN VALUE
>0 Error
@@ -575,7 +576,8 @@ int ha_partition::rename_table(const char *from, const char *to)
and types of engines in the partitions.
*/
int ha_partition::create_handler_files(const char *name)
int ha_partition::create_handler_files(const char *name,
HA_CREATE_INFO *create_info)
{
DBUG_ENTER("ha_partition::create_handler_files()");

3
sql/ha_partition.h
View File

@@ -179,7 +179,8 @@ public:
virtual int rename_table(const char *from, const char *to);
virtual int create(const char *name, TABLE *form,
HA_CREATE_INFO *create_info);
virtual int create_handler_files(const char *name);
virtual int create_handler_files(const char *name,
HA_CREATE_INFO *create_info);
virtual void update_create_info(HA_CREATE_INFO *create_info);
virtual char *update_table_comment(const char *comment);
virtual int change_partitions(HA_CREATE_INFO *create_info,

4
sql/handler.h
View File

@@ -1338,6 +1338,7 @@ public:
virtual ulong index_flags(uint idx, uint part, bool all_parts) const =0;
virtual void prepare_for_alter() { return; }
virtual int add_index(TABLE *table_arg, KEY *key_info, uint num_of_keys)
{ return (HA_ERR_WRONG_COMMAND); }
virtual int prepare_drop_index(TABLE *table_arg, uint *key_num,
@@ -1378,7 +1379,8 @@ public:
virtual void drop_table(const char *name);
virtual int create(const char *name, TABLE *form, HA_CREATE_INFO *info)=0;
virtual int create_handler_files(const char *name) { return FALSE;}
virtual int create_handler_files(const char *name, HA_CREATE_INFO *info)
{ return FALSE;}
virtual int change_partitions(HA_CREATE_INFO *create_info,
const char *path,

32
sql/sql_table.cc
View File

@@ -347,7 +347,7 @@ bool mysql_write_frm(ALTER_PARTITION_PARAM_TYPE *lpt, uint flags)
lpt->create_info, lpt->new_create_list, lpt->key_count,
lpt->key_info_buffer, lpt->table->file)) ||
((flags & WFRM_CREATE_HANDLER_FILES) &&
lpt->table->file->create_handler_files(path)))
lpt->table->file->create_handler_files(path, lpt->create_info)))
{
error= 1;
goto end;
@@ -3964,6 +3964,7 @@ bool mysql_alter_table(THD *thd,char *new_db, char *new_name,
char tmp_name[80],old_name[32],new_name_buff[FN_REFLEN];
char new_alias_buff[FN_REFLEN], *table_name, *db, *new_alias, *alias;
char index_file[FN_REFLEN], data_file[FN_REFLEN];
char path[FN_REFLEN];
char reg_path[FN_REFLEN+1];
ha_rows copied,deleted;
ulonglong next_insert_id;
@@ -4000,6 +4001,7 @@ bool mysql_alter_table(THD *thd,char *new_db, char *new_name,
if (!new_db || !my_strcasecmp(table_alias_charset, new_db, db))
new_db= db;
build_table_filename(reg_path, sizeof(reg_path), db, table_name, reg_ext);
build_table_filename(path, sizeof(path), db, table_name, "");
used_fields=create_info->used_fields;
@@ -4773,6 +4775,7 @@ bool mysql_alter_table(THD *thd,char *new_db, char *new_name,
KEY_PART_INFO *part_end;
DBUG_PRINT("info", ("No new_table, checking add/drop index"));
table->file->prepare_for_alter();
if (index_add_count)
{
#ifdef XXX_TO_BE_DONE_LATER_BY_WL3020_AND_WL1892
@@ -4788,7 +4791,7 @@ bool mysql_alter_table(THD *thd,char *new_db, char *new_name,
error= (mysql_create_frm(thd, reg_path, db, table_name,
create_info, prepared_create_list, key_count,
key_info_buffer, table->file) ||
table->file->create_handler_files(reg_path));
table->file->create_handler_files(path, create_info));
VOID(pthread_mutex_unlock(&LOCK_open));
if (error)
goto err;
@@ -4834,7 +4837,7 @@ bool mysql_alter_table(THD *thd,char *new_db, char *new_name,
error= (mysql_create_frm(thd, reg_path, db, table_name,
create_info, prepared_create_list, key_count,
key_info_buffer, table->file) ||
table->file->create_handler_files(reg_path));
table->file->create_handler_files(path, create_info));
VOID(pthread_mutex_unlock(&LOCK_open));
if (error)
goto err;
@@ -4904,19 +4907,16 @@ bool mysql_alter_table(THD *thd,char *new_db, char *new_name,
}
/*end of if (index_drop_count)*/
if (index_add_count || index_drop_count)
{
/*
The final .frm file is already created as a temporary file
and will be renamed to the original table name later.
*/
/*
The final .frm file is already created as a temporary file
and will be renamed to the original table name later.
*/
/* Need to commit before a table is unlocked (NDB requirement). */
DBUG_PRINT("info", ("Committing after add/drop index"));
if (ha_commit_stmt(thd) || ha_commit(thd))
goto err;
committed= 1;
}
/* Need to commit before a table is unlocked (NDB requirement). */
DBUG_PRINT("info", ("Committing before unlocking table"));
if (ha_commit_stmt(thd) || ha_commit(thd))
goto err;
committed= 1;
}
/*end of if (! new_table) for add/drop index*/
@@ -5061,7 +5061,7 @@ bool mysql_alter_table(THD *thd,char *new_db, char *new_name,
VOID(pthread_mutex_lock(&LOCK_open));
}
/* Tell the handler that a new frm file is in place. */
if (table->file->create_handler_files(reg_path))
if (table->file->create_handler_files(path, create_info))
{
VOID(pthread_mutex_unlock(&LOCK_open));
goto err;

2
sql/unireg.cc
View File

@@ -330,7 +330,7 @@ int rea_create_table(THD *thd, const char *path,
// Make sure mysql_create_frm din't remove extension
DBUG_ASSERT(*fn_rext(frm_name));
if (file->create_handler_files(path))
if (file->create_handler_files(path, create_info))
goto err_handler;
if (!create_info->frm_only && ha_create_table(thd, path, db, table_name,
create_info,0))

31
storage/ndb/tools/listTables.cpp
View File

@@ -31,6 +31,7 @@ static Ndb_cluster_connection *ndb_cluster_connection= 0;
static Ndb* ndb = 0;
static const NdbDictionary::Dictionary * dic = 0;
static int _unqualified = 0;
static int _parsable = 0;
static void
fatal(char const* fmt, ...)
@@ -76,10 +77,13 @@ list(const char * tabname,
if (dic->listIndexes(list, tabname) == -1)
fatal_dict("listIndexes");
}
if (ndb->usingFullyQualifiedNames())
ndbout_c("%-5s %-20s %-8s %-7s %-12s %-8s %s", "id", "type", "state", "logging", "database", "schema", "name");
else
ndbout_c("%-5s %-20s %-8s %-7s %s", "id", "type", "state", "logging", "name");
if (!_parsable)
{
if (ndb->usingFullyQualifiedNames())
ndbout_c("%-5s %-20s %-8s %-7s %-12s %-8s %s", "id", "type", "state", "logging", "database", "schema", "name");
else
ndbout_c("%-5s %-20s %-8s %-7s %s", "id", "type", "state", "logging", "name");
}
for (unsigned i = 0; i < list.count; i++) {
NdbDictionary::Dictionary::List::Element& elt = list.elements[i];
char type[100];
@@ -170,9 +174,19 @@ list(const char * tabname,
}
}
if (ndb->usingFullyQualifiedNames())
ndbout_c("%-5d %-20s %-8s %-7s %-12s %-8s %s", elt.id, type, state, store, (elt.database)?elt.database:"", (elt.schema)?elt.schema:"", elt.name);
else
ndbout_c("%-5d %-20s %-8s %-7s %s", elt.id, type, state, store, elt.name);
{
if (_parsable)
ndbout_c("%d\t'%s'\t'%s'\t'%s'\t'%s'\t'%s'\t'%s'", elt.id, type, state, store, (elt.database)?elt.database:"", (elt.schema)?elt.schema:"", elt.name);
else
ndbout_c("%-5d %-20s %-8s %-7s %-12s %-8s %s", elt.id, type, state, store, (elt.database)?elt.database:"", (elt.schema)?elt.schema:"", elt.name);
}
else
{
if (_parsable)
ndbout_c("%d\t'%s'\t'%s'\t'%s'\t'%s'", elt.id, type, state, store, elt.name);
else
ndbout_c("%-5d %-20s %-8s %-7s %s", elt.id, type, state, store, elt.name);
}
}
}
@@ -196,6 +210,9 @@ static struct my_option my_long_options[] =
{ "unqualified", 'u', "Use unqualified table names",
(gptr*) &_unqualified, (gptr*) &_unqualified, 0,
GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0 },
{ "parsable", 'p', "Return output suitable for mysql LOAD DATA INFILE",
(gptr*) &_parsable, (gptr*) &_parsable, 0,
GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0}
};
static void usage()