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Code Activity

various cleanups

Browse Source 
* remove a confusing method name - Field::set_default_expression()
* remove handler::register_columns_for_write()
* rename stuff
* add asserts
* remove unlikely unlikely
* remove redundant if() conditions
* fix mark_unsupported_function() to report the most important violation
* don't scan vfield list for default values (vfields don't have defaults)
* move handling for DROP CONSTRAINT IF EXIST where it belongs
* don't protect engines from Alter_inplace_info::ALTER_ADD_CONSTRAINT
* comments
This commit is contained in:
Sergei Golubchik
2016-06-29 21:27:34 +02:00
parent 047d762d51
commit f93a2a3b3b
20 changed files with 145 additions and 183 deletions
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55
sql/sql_partition.cc
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@@ -104,46 +104,21 @@ static const char *end_paren_str= ")";
static const char *begin_paren_str= "(";
static const char *comma_str= ",";
int get_partition_id_list_col(partition_info *part_info,
uint32 *part_id,
longlong *func_value);
int get_partition_id_list(partition_info *part_info,
uint32 *part_id,
longlong *func_value);
int get_partition_id_range_col(partition_info *part_info,
uint32 *part_id,
longlong *func_value);
int get_partition_id_range(partition_info *part_info,
uint32 *part_id,
longlong *func_value);
static int get_part_id_charset_func_part(partition_info *part_info,
uint32 *part_id,
longlong *func_value);
static int get_part_id_charset_func_subpart(partition_info *part_info,
uint32 *part_id);
int get_partition_id_hash_nosub(partition_info *part_info,
uint32 *part_id,
longlong *func_value);
int get_partition_id_key_nosub(partition_info *part_info,
uint32 *part_id,
longlong *func_value);
int get_partition_id_linear_hash_nosub(partition_info *part_info,
uint32 *part_id,
longlong *func_value);
int get_partition_id_linear_key_nosub(partition_info *part_info,
uint32 *part_id,
longlong *func_value);
int get_partition_id_with_sub(partition_info *part_info,
uint32 *part_id,
longlong *func_value);
int get_partition_id_hash_sub(partition_info *part_info,
uint32 *part_id);
int get_partition_id_key_sub(partition_info *part_info,
uint32 *part_id);
int get_partition_id_linear_hash_sub(partition_info *part_info,
uint32 *part_id);
int get_partition_id_linear_key_sub(partition_info *part_info,
uint32 *part_id);
static int get_partition_id_list_col(partition_info *, uint32 *, longlong *);
static int get_partition_id_list(partition_info *, uint32 *, longlong *);
static int get_partition_id_range_col(partition_info *, uint32 *, longlong *);
static int get_partition_id_range(partition_info *, uint32 *, longlong *);
static int get_part_id_charset_func_part(partition_info *, uint32 *, longlong *);
static int get_part_id_charset_func_subpart(partition_info *, uint32 *);
static int get_partition_id_hash_nosub(partition_info *, uint32 *, longlong *);
static int get_partition_id_key_nosub(partition_info *, uint32 *, longlong *);
static int get_partition_id_linear_hash_nosub(partition_info *, uint32 *, longlong *);
static int get_partition_id_linear_key_nosub(partition_info *, uint32 *, longlong *);
static int get_partition_id_with_sub(partition_info *, uint32 *, longlong *);
static int get_partition_id_hash_sub(partition_info *part_info, uint32 *part_id);
static int get_partition_id_key_sub(partition_info *part_info, uint32 *part_id);
static int get_partition_id_linear_hash_sub(partition_info *part_info, uint32 *part_id);
static int get_partition_id_linear_key_sub(partition_info *part_info, uint32 *part_id);
static uint32 get_next_partition_via_walking(PARTITION_ITERATOR*);
static void set_up_range_analysis_info(partition_info *part_info);
static uint32 get_next_subpartition_via_walking(PARTITION_ITERATOR*);