Merge mysql.com:/home/stewart/Documents/MySQL/5.1/new

into  mysql.com:/home/stewart/Documents/MySQL/5.1/wl1359

sql/ha_berkeley.cc

@@ -152,6 +152,7 @@ handlerton berkeley_hton = {
   NULL, /* Partition flags */
   NULL, /* Alter table flags */
   NULL, /* Alter Tablespace */
+  NULL, /* Fill Files Table */
   HTON_CLOSE_CURSORS_AT_COMMIT | HTON_FLUSH_AFTER_RENAME
 };
 

sql/ha_blackhole.cc

@@ -60,6 +60,7 @@ handlerton blackhole_hton= {
   NULL,    /* Partition flags */
   NULL,    /* Alter table flags */
   NULL,    /* Alter Tablespace */
+  NULL,    /* Fill FILES table */
   HTON_CAN_RECREATE
 };
 

sql/ha_federated.cc

@@ -397,6 +397,7 @@ handlerton federated_hton= {
   NULL,    /* Partition flags */
   NULL,    /* Alter table flags */
   NULL,    /* Alter Tablespace */
+  NULL,    /* Fill FILES table */
   HTON_ALTER_NOT_SUPPORTED
 };
 

sql/ha_heap.cc

@@ -57,6 +57,7 @@ handlerton heap_hton= {
   NULL,    /* Partition flags */
   NULL,    /* Alter table flags */
   NULL,    /* Alter Tablespace */
+  NULL,    /* Fill Files Table */
   HTON_CAN_RECREATE
 };
 

sql/ha_innodb.cc

@@ -237,6 +237,7 @@ handlerton innobase_hton = {
   innobase_show_status,		/* Show status */
   NULL,                         /* Partition flags */
   NULL,                         /* Alter table flags */
+  NULL,                         /* Fill FILES table */
   HTON_NO_FLAGS
 };
 

sql/ha_myisam.cc

@@ -89,6 +89,7 @@ handlerton myisam_hton= {
   NULL,    /* Partition flags */
   NULL,    /* Alter table flags */
   NULL,    /* Alter Tablespace */
+  NULL,    /* Fill Files Table */
   HTON_CAN_RECREATE
 };
 

sql/ha_myisammrg.cc

@@ -67,6 +67,7 @@ handlerton myisammrg_hton= {
   NULL,    /* Partition flags */
   NULL,    /* Alter table flags */
   NULL,    /* Alter Tablespace */
+  NULL,    /* Fill Files Table */
   HTON_CAN_RECREATE
 };
 

sql/ha_ndbcluster.cc

@@ -63,6 +63,7 @@ static bool ndbcluster_init(void);
 static int ndbcluster_end(ha_panic_function flag);
 static bool ndbcluster_show_status(THD*,stat_print_fn *,enum ha_stat_type);
 static int ndbcluster_alter_tablespace(THD* thd, st_alter_tablespace *info);
+static int ndbcluster_fill_files_table(THD *thd, TABLE_LIST *tables, COND *cond);
 
 handlerton ndbcluster_hton = {
   MYSQL_HANDLERTON_INTERFACE_VERSION,
@@ -5795,6 +5796,7 @@ static bool ndbcluster_init()
     h.alter_tablespace= ndbcluster_alter_tablespace;    /* Show status */
     h.partition_flags=  ndbcluster_partition_flags; /* Partition flags */
     h.alter_table_flags=ndbcluster_alter_table_flags; /* Alter table flags */
+    h.fill_files_table= ndbcluster_fill_files_table;
 #ifdef HAVE_NDB_BINLOG
     ndbcluster_binlog_init_handlerton();
 #endif
@@ -9587,3 +9589,161 @@ end:
   DBUG_RETURN(TRUE);
 }
 
+static int ndbcluster_fill_files_table(THD *thd, TABLE_LIST *tables, COND *cond)
+{
+  TABLE* table= tables->table;
+  Thd_ndb *thd_ndb= get_thd_ndb(thd);
+  Ndb *ndb= thd_ndb->ndb;
+  NdbDictionary::Dictionary* dict= ndb->getDictionary();
+  NdbDictionary::Dictionary::List dflist;
+
+  dict->listObjects(dflist,NdbDictionary::Object::Datafile);
+
+  for(unsigned i= 0;i < dflist.count;i++)
+  {
+    NdbDictionary::Dictionary::List::Element& elt = dflist.elements[i];
+    Ndb_cluster_connection_node_iter iter;
+    unsigned id;
+
+    g_ndb_cluster_connection->init_get_next_node(iter);
+
+    while(id= g_ndb_cluster_connection->get_next_node(iter))
+    {
+      NdbDictionary::Datafile df= dict->getDatafile(id, elt.name);
+      int c=0;
+      table->field[c++]->set_null(); // FILE_ID
+      table->field[c++]->store(elt.name,strlen(elt.name),system_charset_info);
+      table->field[c++]->store("DATAFILE",8,system_charset_info);
+      table->field[c++]->store(df.getTablespace(),strlen(df.getTablespace()),
+                               system_charset_info);
+      table->field[c++]->set_null(); // TABLE_CATALOG
+      table->field[c++]->set_null(); // TABLE_SCHEMA
+      table->field[c++]->set_null(); // TABLE_NAME
+
+      NdbDictionary::Tablespace ts= dict->getTablespace(df.getTablespace());
+
+      // LOGFILE_GROUP_NAME
+      table->field[c++]->store(ts.getDefaultLogfileGroup(),
+                               strlen(ts.getDefaultLogfileGroup()),
+                               system_charset_info);
+      table->field[c++]->set_null(); // LOGFILE_GROUP_NUMBER
+      table->field[c++]->store(ndbcluster_hton.name,
+                               strlen(ndbcluster_hton.name),
+                               system_charset_info); // ENGINE
+
+      table->field[c++]->set_null(); // FULLTEXT_KEYS
+      table->field[c++]->set_null(); // DELETED_ROWS
+      table->field[c++]->set_null(); // UPDATE_COUNT
+      table->field[c++]->store(df.getFree() / ts.getExtentSize()); // FREE_EXTENTS
+      table->field[c++]->store(df.getSize() / ts.getExtentSize()); // TOTAL_EXTENTS
+      table->field[c++]->store(ts.getExtentSize()); // EXTENT_SIZE
+
+      table->field[c++]->store(df.getSize()); // INITIAL_SIZE
+      table->field[c++]->store(df.getSize()); // MAXIMUM_SIZE
+      table->field[c++]->set_null(); // AUTOEXTEND_SIZE
+
+      table->field[c++]->set_null(); // CREATION_TIME
+      table->field[c++]->set_null(); // LAST_UPDATE_TIME
+      table->field[c++]->set_null(); // LAST_ACCESS_TIME
+      table->field[c++]->set_null(); // RECOVER_TIME
+      table->field[c++]->set_null(); // TRANSACTION_COUNTER
+
+      table->field[c++]->store(df.getObjectVersion()); // VERSION
+
+      table->field[c++]->store("FIXED",5,system_charset_info); // ROW_FORMAT
+
+      table->field[c++]->set_null(); // TABLE_ROWS
+      table->field[c++]->set_null(); // AVG_ROW_LENGTH
+      table->field[c++]->set_null(); // DATA_LENGTH
+      table->field[c++]->set_null(); // MAX_DATA_LENGTH
+      table->field[c++]->set_null(); // INDEX_LENGTH
+      table->field[c++]->set_null(); // DATA_FREE
+      table->field[c++]->set_null(); // CREATE_TIME
+      table->field[c++]->set_null(); // UPDATE_TIME
+      table->field[c++]->set_null(); // CHECK_TIME
+      table->field[c++]->set_null(); // CHECKSUM
+
+      table->field[c++]->store("NORMAL",6, system_charset_info);
+
+      char extra[30];
+      int len= snprintf(extra,sizeof(extra),"CLUSTER_NODE=%u",id);
+      table->field[c]->store(extra,len,system_charset_info);
+      schema_table_store_record(thd, table);
+    }
+  }
+
+  dict->listObjects(dflist,NdbDictionary::Object::Undofile);
+
+  for(unsigned i= 0;i < dflist.count;i++)
+  {
+    NdbDictionary::Dictionary::List::Element& elt = dflist.elements[i];
+    Ndb_cluster_connection_node_iter iter;
+    unsigned id;
+
+    g_ndb_cluster_connection->init_get_next_node(iter);
+
+    while(id= g_ndb_cluster_connection->get_next_node(iter))
+    {
+      NdbDictionary::Undofile uf= dict->getUndofile(id, elt.name);
+      int c=0;
+      table->field[c++]->set_null(); // FILE_ID
+      table->field[c++]->store(elt.name,strlen(elt.name),system_charset_info);
+      table->field[c++]->store("UNDO LOG",8,system_charset_info);
+      table->field[c++]->set_null(); // TABLESPACE NAME
+      table->field[c++]->set_null(); // TABLE_CATALOG
+      table->field[c++]->set_null(); // TABLE_SCHEMA
+      table->field[c++]->set_null(); // TABLE_NAME
+
+      NdbDictionary::LogfileGroup lfg=
+        dict->getLogfileGroup(uf.getLogfileGroup());
+
+      // LOGFILE_GROUP_NAME
+      table->field[c++]->store(uf.getLogfileGroup(),
+                               strlen(uf.getLogfileGroup()),
+                               system_charset_info);
+      table->field[c++]->store(uf.getLogfileGroupId()); // LOGFILE_GROUP_NUMBER
+      table->field[c++]->store(ndbcluster_hton.name,
+                               strlen(ndbcluster_hton.name),
+                               system_charset_info); // ENGINE
+
+      table->field[c++]->set_null(); // FULLTEXT_KEYS
+      table->field[c++]->set_null(); // DELETED_ROWS
+      table->field[c++]->set_null(); // UPDATE_COUNT
+      table->field[c++]->store(lfg.getUndoFreeWords()); // FREE_EXTENTS
+      table->field[c++]->store(lfg.getUndoBufferSize()); // TOTAL_EXTENTS
+      table->field[c++]->store(4); // EXTENT_SIZE
+
+      table->field[c++]->store(uf.getSize()); // INITIAL_SIZE
+      table->field[c++]->store(uf.getSize()); // MAXIMUM_SIZE
+      table->field[c++]->set_null(); // AUTOEXTEND_SIZE
+
+      table->field[c++]->set_null(); // CREATION_TIME
+      table->field[c++]->set_null(); // LAST_UPDATE_TIME
+      table->field[c++]->set_null(); // LAST_ACCESS_TIME
+      table->field[c++]->set_null(); // RECOVER_TIME
+      table->field[c++]->set_null(); // TRANSACTION_COUNTER
+
+      table->field[c++]->store(uf.getObjectVersion()); // VERSION
+
+      table->field[c++]->set_null(); // ROW FORMAT
+
+      table->field[c++]->set_null(); // TABLE_ROWS
+      table->field[c++]->set_null(); // AVG_ROW_LENGTH
+      table->field[c++]->set_null(); // DATA_LENGTH
+      table->field[c++]->set_null(); // MAX_DATA_LENGTH
+      table->field[c++]->set_null(); // INDEX_LENGTH
+      table->field[c++]->set_null(); // DATA_FREE
+      table->field[c++]->set_null(); // CREATE_TIME
+      table->field[c++]->set_null(); // UPDATE_TIME
+      table->field[c++]->set_null(); // CHECK_TIME
+      table->field[c++]->set_null(); // CHECKSUM
+
+      table->field[c++]->store("NORMAL",6, system_charset_info);
+
+      char extra[30];
+      int len= snprintf(extra,sizeof(extra),"CLUSTER_NODE=%u",id);
+      table->field[c]->store(extra,len,system_charset_info);
+      schema_table_store_record(thd, table);
+    }
+  }
+}

sql/ha_partition.cc

@@ -101,6 +101,7 @@ handlerton partition_hton = {
   partition_flags, /* Partition flags */
   alter_table_flags, /* Partition flags */
   NULL, /* Alter Tablespace */
+  NULL, /* Fill FILES table */
   HTON_NOT_USER_SELECTABLE | HTON_HIDDEN
 };
 

sql/handler.h

@@ -571,6 +571,9 @@ typedef struct
    uint (*partition_flags)();
    uint (*alter_table_flags)(uint flags);
    int (*alter_tablespace)(THD *thd, st_alter_tablespace *ts_info);
+   int (*fill_files_table)(THD *thd,
+                           struct st_table_list *tables,
+                           class Item *cond);
    uint32 flags;                                /* global handler flags */
    /* 
       Handlerton functions are not set in the different storage

sql/log.cc

@@ -101,6 +101,7 @@ handlerton binlog_hton = {
   NULL,                         /* Partition flags */
   NULL,                         /* Alter table flags */
   NULL,                         /* Alter Tablespace */
+  NULL,                         /* Fill FILES table */
   HTON_NOT_USER_SELECTABLE | HTON_HIDDEN
 };
 

sql/mysql_priv.h

@@ -1757,5 +1757,8 @@ inline void kill_delayed_threads(void) {}
 #define check_stack_overrun(A, B, C) 0
 #endif
 
+/* Used by handlers to store things in schema tables */
+bool schema_table_store_record(THD *thd, TABLE *table);
+
 #endif /* MYSQL_SERVER */
 #endif /* MYSQL_CLIENT */

sql/sql_show.cc

@@ -42,9 +42,6 @@ static TYPELIB grant_types = { sizeof(grant_names)/sizeof(char **),
                                grant_names, NULL};
 #endif
 
-static bool schema_table_store_record(THD *thd, TABLE *table);
-
-
 /***************************************************************************
 ** List all table types supported 
 ***************************************************************************/
@@ -1889,7 +1886,7 @@ typedef struct st_index_field_values
     1	                  error
 */
 
-static bool schema_table_store_record(THD *thd, TABLE *table)
+bool schema_table_store_record(THD *thd, TABLE *table)
 {
   int error;
   if ((error= table->file->ha_write_row(table->record[0])))
@@ -4568,6 +4565,38 @@ bool get_schema_tables_result(JOIN *join)
   DBUG_RETURN(result);
 }
 
+struct run_hton_fill_schema_files_args
+{
+  TABLE_LIST *tables;
+  COND *cond;
+};
+
+static my_bool run_hton_fill_schema_files(THD *thd, st_plugin_int *plugin,
+                                          void *arg)
+{
+  struct run_hton_fill_schema_files_args *args=
+    (run_hton_fill_schema_files_args *) arg;
+  handlerton *hton= (handlerton *) plugin->plugin->info;
+  if(hton->fill_files_table)
+    hton->fill_files_table(thd, args->tables, args->cond);
+  return false;
+}
+
+int fill_schema_files(THD *thd, TABLE_LIST *tables, COND *cond)
+{
+  int i;
+  TABLE *table= tables->table;
+  DBUG_ENTER("fill_schema_logfile_groups");
+
+  struct run_hton_fill_schema_files_args args;
+  args.tables= tables;
+  args.cond= cond;
+
+  plugin_foreach(thd, run_hton_fill_schema_files,
+                 MYSQL_STORAGE_ENGINE_PLUGIN, &args);
+
+  DBUG_RETURN(0);
+}
 
 ST_FIELD_INFO schema_fields_info[]=
 {
@@ -4934,6 +4963,48 @@ ST_FIELD_INFO plugin_fields_info[]=
   {0, 0, MYSQL_TYPE_STRING, 0, 0, 0}
 };
 
+ST_FIELD_INFO files_fields_info[]=
+{
+  {"FILE_ID", 4, MYSQL_TYPE_LONG, 0, 0, 0},
+  {"FILE_NAME", NAME_LEN, MYSQL_TYPE_STRING, 0, 0, 0},
+  {"FILE_TYPE", 20, MYSQL_TYPE_STRING, 0, 0, 0},
+  {"TABLESPACE_NAME", NAME_LEN, MYSQL_TYPE_STRING, 0, 0, 0},
+  {"TABLE_CATALOG", NAME_LEN, MYSQL_TYPE_STRING, 0, 0, 0},
+  {"TABLE_SCHEMA", NAME_LEN, MYSQL_TYPE_STRING, 0, 0, 0},
+  {"TABLE_NAME", NAME_LEN, MYSQL_TYPE_STRING, 0, 0, 0},
+  {"LOGFILE_GROUP_NAME", NAME_LEN, MYSQL_TYPE_STRING, 0, 0, 0},
+  {"LOGFILE_GROUP_NUMBER", 4, MYSQL_TYPE_LONG, 0, 0, 0},
+  {"ENGINE", NAME_LEN, MYSQL_TYPE_STRING, 0, 0, 0},
+  {"FULLTEXT_KEYS", NAME_LEN, MYSQL_TYPE_STRING, 0, 0, 0},
+  {"DELETED_ROWS", 4, MYSQL_TYPE_LONG, 0, 0, 0},
+  {"UPDATE_COUNT", 4, MYSQL_TYPE_LONG, 0, 0, 0},
+  {"FREE_EXTENTS", 4, MYSQL_TYPE_LONG, 0, 0, 0},
+  {"TOTAL_EXTENTS", 4, MYSQL_TYPE_LONG, 0, 0, 0},
+  {"EXTENT_SIZE", 4, MYSQL_TYPE_LONG, 0, 0, 0},
+  {"INITIAL_SIZE", 8, MYSQL_TYPE_LONGLONG, 0, 0, 0},
+  {"MAXIMUM_SIZE", 8, MYSQL_TYPE_LONGLONG, 0, 0, 0},
+  {"AUTOEXTEND_SIZE", 8, MYSQL_TYPE_LONGLONG, 0, 0, 0},
+  {"CREATION_TIME", 0, MYSQL_TYPE_TIMESTAMP, 0, 0, 0},
+  {"LAST_UPDATE_TIME", 0, MYSQL_TYPE_TIMESTAMP, 0, 0, 0},
+  {"LAST_ACCESS_TIME", 0, MYSQL_TYPE_TIMESTAMP, 0, 0, 0},
+  {"RECOVER_TIME", 4, MYSQL_TYPE_LONG, 0, 0, 0},
+  {"TRANSACTION_COUNTER", 4, MYSQL_TYPE_LONG, 0, 0, 0},
+  {"VERSION", 21 , MYSQL_TYPE_LONG, 0, 1, "Version"},
+  {"ROW_FORMAT", 10, MYSQL_TYPE_STRING, 0, 1, "Row_format"},
+  {"TABLE_ROWS", 21 , MYSQL_TYPE_LONG, 0, 1, "Rows"},
+  {"AVG_ROW_LENGTH", 21 , MYSQL_TYPE_LONG, 0, 1, "Avg_row_length"},
+  {"DATA_LENGTH", 21 , MYSQL_TYPE_LONG, 0, 1, "Data_length"},
+  {"MAX_DATA_LENGTH", 21 , MYSQL_TYPE_LONG, 0, 1, "Max_data_length"},
+  {"INDEX_LENGTH", 21 , MYSQL_TYPE_LONG, 0, 1, "Index_length"},
+  {"DATA_FREE", 21 , MYSQL_TYPE_LONG, 0, 1, "Data_free"},
+  {"CREATE_TIME", 0, MYSQL_TYPE_TIMESTAMP, 0, 1, "Create_time"},
+  {"UPDATE_TIME", 0, MYSQL_TYPE_TIMESTAMP, 0, 1, "Update_time"},
+  {"CHECK_TIME", 0, MYSQL_TYPE_TIMESTAMP, 0, 1, "Check_time"},
+  {"CHECKSUM", 21 , MYSQL_TYPE_LONG, 0, 1, "Checksum"},
+  {"STATUS", 20, MYSQL_TYPE_STRING, 0, 0, 0},
+  {"EXTRA", 255, MYSQL_TYPE_STRING, 0, 0, 0},
+  {0, 0, MYSQL_TYPE_STRING, 0, 0, 0}
+};
 
 /*
   Description of ST_FIELD_INFO in table.h
@@ -4958,6 +5029,8 @@ ST_SCHEMA_TABLE schema_tables[]=
    fill_schema_engines, make_old_format, 0, -1, -1, 0},
   {"EVENTS", events_fields_info, create_schema_table,
    fill_schema_events, make_old_format, 0, -1, -1, 0},
+  {"FILES", files_fields_info, create_schema_table,
+   fill_schema_files, 0, 0, -1, -1, 0},
   {"KEY_COLUMN_USAGE", key_column_usage_fields_info, create_schema_table,
     get_all_tables, 0, get_schema_key_column_usage_record, 4, 5, 0},
   {"OPEN_TABLES", open_tables_fields_info, create_schema_table,

storage/csv/ha_tina.cc

@@ -91,6 +91,7 @@ handlerton tina_hton= {
   NULL,    /* Partition flags */
   NULL,    /* Alter table flags */
   NULL,    /* Alter Tablespace */
+  NULL,    /* Fill FILES Table */
   HTON_CAN_RECREATE
 };