BUG#16002: Make partition functions that are unsigned work properly

mysql-test/r/partition.result:
  A number of new test cases for unsigned partition functions
mysql-test/r/partition_error.result:
  A number of new test cases for unsigned partition functions
mysql-test/r/partition_range.result:
  A number of new test cases for unsigned partition functions
mysql-test/t/partition.test:
  A number of new test cases for unsigned partition functions
mysql-test/t/partition_error.test:
  A number of new test cases for unsigned partition functions
mysql-test/t/partition_range.test:
  A number of new test cases for unsigned partition functions
sql/ha_partition.cc:
  Error message for no partition found needs to take signed/unsigned into account when printing erroneus value
sql/partition_element.h:
  Introduced signed_flag and max_value flag on partition elements
  Also list is now a list of a struct rather than simply longlong values
  Small rearranges of order
sql/partition_info.cc:
  Introduced signed_flag and max_value flag on partition elements
  Also list is now a list of a struct rather than simply longlong values
  Small rearranges of order
  Lots of new code to handle checks of proper definition of table when
  partition function is unsigned
sql/partition_info.h:
  Mostly rearrangement of code and some addition of a THD object in check_partition_info call
  plus a new method for comparing unsigned values
sql/share/errmsg.txt:
  Negative values not ok for unsigned partition functions
sql/sql_partition.cc:
  Fixed a multi-thread bug (when defining several partitioned tables in parallel)
  New code to generate partition syntax that takes into account sign of constants.
  Made function fix_fields_part_func more reusable.
  Fixed a number of get_partition_id functions for range and list and similar functions
  for partition pruning code.
  Unfortunately fairly much duplication of code with just small changes.
sql/sql_partition.h:
  New function headers
sql/sql_show.cc:
  Changed list of values for LIST partitioned tables
  Also fixed printing of unsigned values in INFORMATION SCHEMA for partitioned table
sql/sql_table.cc:
  Fixed for new interface
sql/sql_yacc.yy:
  Moved definition of struct to partition_element.h
  Added code to keep track of sign of constants in
  RANGE and LIST partitions
sql/table.cc:
  Fixed for new interface

1 files changed, 4 insertions, 3 deletions

diff --git a/sql/sql_partition.h b/sql/sql_partition.h
index fd2c474236f..9fde3db2883 100644
--- a/sql/sql_partition.h
+++ b/sql/sql_partition.h
@@ -65,9 +65,8 @@ 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,
-                        bool create_table_ind);
+                          TABLE *table, handler *file, ulonglong max_rows);
+bool fix_partition_func(THD *thd, TABLE *table, bool create_table_ind);
 char *generate_partition_syntax(partition_info *part_info,
                                 uint *buf_length, bool use_sql_alloc,
                                 bool write_all);
@@ -91,6 +90,8 @@ uint32 get_list_array_idx_for_endpoint(partition_info *part_info,
 uint32 get_partition_id_range_for_endpoint(partition_info *part_info,
                                            bool left_endpoint,
                                            bool include_endpoint);
+bool fix_fields_part_func(THD *thd, Item* func_expr, TABLE *table,
+                          bool is_sub_part, bool is_field_to_be_setup);
 
 /*
   A "Get next" function for partition iterator.