Commit 4b30ed55 authored by unknown's avatar unknown
Browse files

moved prune_partition_set decl from handler.h to sql_partition.h during merge 

cleaned up some files from the partition code move


sql/Makefile.am:
  break the long line onto the next line
sql/partition_info.cpp:
  remove some old comments left behind
sql/sql_partition.h:
  Moved from handler.h during merge
parent 8270eb50

sql/Makefile.am

+2 −1
Original line number Diff line number Diff line
@@ -65,7 +65,8 @@ noinst_HEADERS = item.h item_func.h item_sum.h item_cmpfunc.h \ 
			sp_head.h sp_pcontext.h sp_rcontext.h sp.h sp_cache.h \

			parse_file.h sql_view.h	sql_trigger.h \

			sql_array.h sql_cursor.h event.h event_priv.h \

			sql_plugin.h authors.h sql_partition.h partition_info.h partition_element.h

			sql_plugin.h authors.h sql_partition.h partition_info.h \

			partition_element.h

mysqld_SOURCES =	sql_lex.cc sql_handler.cc sql_partition.cc \

			item.cc item_sum.cc item_buff.cc item_func.cc \

			item_cmpfunc.cc item_strfunc.cc item_timefunc.cc \

sql/partition_info.cpp

+12 −6
Original line number Diff line number Diff line
@@ -191,7 +191,7 @@ bool partition_info::set_up_default_partitions(handler *file, ulonglong max_rows 
bool partition_info::set_up_default_subpartitions(handler *file, 

                                                  ulonglong max_rows)

{

  uint i, j; //, no_parts, no_subparts;

  uint i, j;

  char *default_name, *name_ptr;

  bool result= TRUE;

  partition_element *part_elem;
@@ -200,16 +200,11 @@ bool partition_info::set_up_default_subpartitions(handler *file, 


  if (no_subparts == 0)

    no_subparts= file->get_default_no_partitions(max_rows);

//  no_parts= part_info->no_parts;

  //no_subparts= part_info->no_subparts;

  if (unlikely((no_parts * no_subparts) > MAX_PARTITIONS))

  {

    my_error(ER_TOO_MANY_PARTITIONS_ERROR, MYF(0));

    goto end;

  }

//  if (unlikely((!(default_name=

  //           create_default_partition_names(no_subparts, (uint)0, TRUE)))))

    //goto end;

  i= 0;

  do

  {
@@ -277,6 +272,17 @@ bool partition_info::set_up_defaults_for_partitioning(handler *file, 
  DBUG_RETURN(FALSE);

}



/*

  A support function to check if a partition element's name is unique

  

  SYNOPSIS

    has_unique_name()

    partition_element  element to check



  RETURN VALUES

    TRUE               Has unique name

    FALSE              Doesn't

*/

bool partition_info::has_unique_name(partition_element *element)

{

  DBUG_ENTER("partition_info::has_unique_name");

sql/sql_partition.h

+1 −0
Original line number Diff line number Diff line
@@ -92,6 +92,7 @@ int get_parts_for_update(const byte *old_data, byte *new_data, 
                         longlong *func_value);

int get_part_for_delete(const byte *buf, const byte *rec0,

                        partition_info *part_info, uint32 *part_id);

void prune_partition_set(const TABLE *table, part_id_range *part_spec);

bool check_partition_info(partition_info *part_info,handlerton **eng_type,

                          handler *file, ulonglong max_rows);

bool fix_partition_func(THD *thd, const char *name, TABLE *table,