Commit 2cb17f96 authored by unknown's avatar unknown
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BUG#18962: Crash of ALTER TABLE .. DROP PARTITION ... 

Review fixes


sql/partition_info.cc:
  Review fixes
sql/partition_info.h:
  Review fixes
parent e66e6129

sql/partition_info.cc

+3 −2
Original line number Diff line number Diff line
@@ -88,7 +88,7 @@ partition_info *partition_info::get_clone() 
    The external routine needing this code is check_partition_info

*/



#define MAX_PART_NAME_SIZE 16

#define MAX_PART_NAME_SIZE 8



char *partition_info::create_default_partition_names(uint part_no, uint no_parts, 

                                                     uint start_no)
@@ -125,7 +125,8 @@ char *partition_info::create_default_partition_names(uint part_no, uint no_parts 
    0                           Memory allocation error

*/



char *create_subpartition_name(uint subpart_no, const char *part_name)

char *partition_info::create_subpartition_name(uint subpart_no,

                                               const char *part_name)

{

  uint size_alloc= strlen(part_name) + MAX_PART_NAME_SIZE;

  char *ptr= sql_calloc(size_alloc);

sql/partition_info.h

+1 −0
Original line number Diff line number Diff line
@@ -257,6 +257,7 @@ class partition_info : public Sql_alloc 
  bool set_up_default_subpartitions(handler *file, ulonglong max_rows);

  char *create_default_partition_names(uint part_no, uint no_parts,

                                       uint start_no);

  char *create_subpartition_name(uint subpart_no, const char *part_name);

  bool has_unique_name(partition_element *element);

};