24#ifndef PARSE_TREE_PARTITIONS_INCLUDED
25#define PARSE_TREE_PARTITIONS_INCLUDED
44template <
typename Element_type>
392 const POS &pos,
const POS &errpos,
Kerberos Client Authentication nullptr
Definition: auth_kerberos_client_plugin.cc:251
Base class that is used to represent any kind of expression in a relational query.
Definition: item.h:936
Definition: sql_list.h:467
A typesafe replacement for DYNAMIC_ARRAY.
Definition: mem_root_array.h:426
Node for the PARTITION clause of CREATE/ALTER TABLE.
Definition: parse_tree_partitions.h:404
const POS m_errpos
Definition: parse_tree_partitions.h:407
PT_part_values *const opt_part_values
Definition: parse_tree_partitions.h:410
Mem_root_array< PT_partition_option * > * opt_part_options
Definition: parse_tree_partitions.h:412
Mem_root_array< PT_subpartition * > * opt_sub_partitions
Definition: parse_tree_partitions.h:413
const LEX_STRING name
Definition: parse_tree_partitions.h:408
partition_type type
Definition: parse_tree_partitions.h:409
const POS values_pos
Definition: parse_tree_partitions.h:411
Parse_tree_part_node super
Definition: parse_tree_partitions.h:405
PT_part_definition(const POS &pos, const POS &errpos, const LEX_STRING &name, partition_type type, PT_part_values *const opt_part_values, const POS &values_pos, Mem_root_array< PT_partition_option * > *opt_part_options, Mem_root_array< PT_subpartition * > *opt_sub_partitions, const POS &sub_partitions_pos)
Definition: parse_tree_partitions.h:417
bool do_contextualize(Partition_parse_context *pc) override
Definition: parse_tree_partitions.cc:203
const POS sub_partitions_pos
Definition: parse_tree_partitions.h:414
Node for the PARTITION BY [LINEAR] HASH type clause.
Definition: parse_tree_partitions.h:535
const bool is_linear
Definition: parse_tree_partitions.h:538
Item * expr
Definition: parse_tree_partitions.h:540
const POS expr_pos
Definition: parse_tree_partitions.h:539
PT_part_type_def super
Definition: parse_tree_partitions.h:536
bool do_contextualize(Partition_parse_context *pc) override
Definition: parse_tree_partitions.cc:423
PT_part_type_def_hash(const POS &pos, bool is_linear, const POS &expr_pos, Item *expr)
Definition: parse_tree_partitions.h:543
Node for the PARTITION BY [LINEAR] KEY type clause.
Definition: parse_tree_partitions.h:512
PT_part_type_def super
Definition: parse_tree_partitions.h:513
bool do_contextualize(Partition_parse_context *pc) override
Definition: parse_tree_partitions.cc:408
const bool is_linear
Definition: parse_tree_partitions.h:515
const enum_key_algorithm key_algo
Definition: parse_tree_partitions.h:516
List< char > *const opt_columns
Definition: parse_tree_partitions.h:517
PT_part_type_def_key(const POS &pos, bool is_linear, enum_key_algorithm key_algo, List< char > *opt_columns)
Definition: parse_tree_partitions.h:520
Node for the PARTITION BY LIST COLUMNS (<ident list>) type clause.
Definition: parse_tree_partitions.h:608
List< char > *const columns
Definition: parse_tree_partitions.h:611
bool do_contextualize(Partition_parse_context *pc) override
Definition: parse_tree_partitions.cc:469
PT_part_type_def_list_columns(const POS &pos, List< char > *columns)
Definition: parse_tree_partitions.h:614
PT_part_type_def super
Definition: parse_tree_partitions.h:609
Node for the PARTITION BY LIST (<expression>) type clause.
Definition: parse_tree_partitions.h:590
bool do_contextualize(Partition_parse_context *pc) override
Definition: parse_tree_partitions.cc:458
PT_part_type_def_list_expr(const POS &pos, const POS &expr_pos, Item *expr)
Definition: parse_tree_partitions.h:597
PT_part_type_def super
Definition: parse_tree_partitions.h:591
const POS expr_pos
Definition: parse_tree_partitions.h:593
Item * expr
Definition: parse_tree_partitions.h:594
Node for the PARTITION BY RANGE COLUMNS (<ident list>) type clause.
Definition: parse_tree_partitions.h:573
List< char > *const columns
Definition: parse_tree_partitions.h:576
PT_part_type_def_range_columns(const POS &pos, List< char > *columns)
Definition: parse_tree_partitions.h:579
bool do_contextualize(Partition_parse_context *pc) override
Definition: parse_tree_partitions.cc:447
PT_part_type_def super
Definition: parse_tree_partitions.h:574
Node for the PARTITION BY RANGE (<expression>) type clause.
Definition: parse_tree_partitions.h:555
Item * expr
Definition: parse_tree_partitions.h:559
PT_part_type_def_range_expr(const POS &pos, const POS &expr_pos, Item *expr)
Definition: parse_tree_partitions.h:562
bool do_contextualize(Partition_parse_context *pc) override
Definition: parse_tree_partitions.cc:435
PT_part_type_def super
Definition: parse_tree_partitions.h:556
const POS expr_pos
Definition: parse_tree_partitions.h:558
Definition: parse_tree_partitions.h:497
PT_part_type_def(const POS &pos)
Definition: parse_tree_partitions.h:499
bool itemize_part_expr(Partition_parse_context *pc, const POS &pos, Item **item)
Definition: parse_tree_partitions.cc:387
bool set_part_field_list(Partition_parse_context *pc, List< char > *list)
Definition: parse_tree_partitions.cc:375
Node for the partitioning expression in CREATE/ALTER TABLE
Definition: parse_tree_partitions.h:318
bool do_contextualize(Partition_parse_context *pc) override
Definition: parse_tree_partitions.cc:117
Item * expr
Definition: parse_tree_partitions.h:321
PT_part_value_item_expr(const POS &pos, Item *expr)
Definition: parse_tree_partitions.h:324
PT_part_value_item super
Definition: parse_tree_partitions.h:319
Node for a list of partitioning values in VALUES clauses.
Definition: parse_tree_partitions.h:345
bool do_contextualize(Partition_parse_context *pc) override
Definition: parse_tree_partitions.cc:131
PT_part_values super
Definition: parse_tree_partitions.h:346
Mem_root_array< PT_part_value_item * > * values
Definition: parse_tree_partitions.h:348
const POS paren_pos
Definition: parse_tree_partitions.h:349
PT_part_value_item_list_paren(const POS &pos, Mem_root_array< PT_part_value_item * > *values, const POS &paren_pos)
Definition: parse_tree_partitions.h:352
Node for the MAX_VALUE partition value in CREATE/ALTER TABLE
Definition: parse_tree_partitions.h:304
bool do_contextualize(Partition_parse_context *pc) override
Definition: parse_tree_partitions.cc:105
PT_part_value_item super
Definition: parse_tree_partitions.h:305
PT_part_value_item_max(const POS &pos)
Definition: parse_tree_partitions.h:308
Base class for partition value nodes: MAX_VALUE values or expressions.
Definition: parse_tree_partitions.h:294
PT_part_value_item(const POS &pos)
Definition: parse_tree_partitions.h:296
Node for a list of partitioning values in the VALUES IN clause.
Definition: parse_tree_partitions.h:365
PT_part_values super
Definition: parse_tree_partitions.h:366
bool do_contextualize(Partition_parse_context *pc) override
Definition: parse_tree_partitions.cc:164
PT_part_values_in_item(const POS &pos, const POS &errpos, PT_part_value_item_list_paren *item)
Definition: parse_tree_partitions.h:372
const POS m_errpos
Definition: parse_tree_partitions.h:368
PT_part_value_item_list_paren * item
Definition: parse_tree_partitions.h:369
Node for a list of partitioning values in the VALUES IN clause.
Definition: parse_tree_partitions.h:384
Mem_root_array< PT_part_value_item_list_paren * > * list
Definition: parse_tree_partitions.h:388
PT_part_values super
Definition: parse_tree_partitions.h:385
PT_part_values_in_list(const POS &pos, const POS &errpos, Mem_root_array< PT_part_value_item_list_paren * > *list)
Definition: parse_tree_partitions.h:391
const POS m_errpos
Definition: parse_tree_partitions.h:387
bool do_contextualize(Partition_parse_context *pc) override
Definition: parse_tree_partitions.cc:189
Base class for VALUES partitioning clauses.
Definition: parse_tree_partitions.h:335
PT_part_values(const POS &pos)
Definition: parse_tree_partitions.h:337
Node for the DATA DIRECTORY [=] <string> partition option.
Definition: parse_tree_partitions.h:140
bool do_contextualize(Partition_parse_context *pc) override
Definition: parse_tree_partitions.h:150
PT_partition_option super
Definition: parse_tree_partitions.h:141
PT_partition_data_directory(const POS &pos, const char *data_directory)
Definition: parse_tree_partitions.h:146
const char * data_directory
Definition: parse_tree_partitions.h:143
Node for the [STORAGE] ENGINE [=] <identifier|string> partition option.
Definition: parse_tree_partitions.h:229
bool do_contextualize(Partition_parse_context *pc) override
Definition: parse_tree_partitions.h:238
const LEX_CSTRING name
Definition: parse_tree_partitions.h:233
PT_partition_option super
Definition: parse_tree_partitions.h:230
PT_partition_engine(const POS &pos, const LEX_CSTRING &name)
Definition: parse_tree_partitions.h:235
Node for the INDEX DIRECTORY [=] <string> partition option.
Definition: parse_tree_partitions.h:117
PT_partition_option super
Definition: parse_tree_partitions.h:118
bool do_contextualize(Partition_parse_context *pc) override
Definition: parse_tree_partitions.h:127
const char * index_directory
Definition: parse_tree_partitions.h:120
PT_partition_index_directory(const POS &pos, const char *index_directory)
Definition: parse_tree_partitions.h:123
Node for the MAX_ROWS [=] <integer> partition option.
Definition: parse_tree_partitions.h:185
bool do_contextualize(Partition_parse_context *pc) override
Definition: parse_tree_partitions.h:194
PT_partition_option super
Definition: parse_tree_partitions.h:186
ha_rows max_rows
Definition: parse_tree_partitions.h:188
PT_partition_max_rows(const POS &pos, ha_rows max_rows)
Definition: parse_tree_partitions.h:191
Node for the MIN_ROWS [=] <integer> partition option.
Definition: parse_tree_partitions.h:163
PT_partition_min_rows(const POS &pos, ha_rows min_rows)
Definition: parse_tree_partitions.h:169
PT_partition_option super
Definition: parse_tree_partitions.h:164
ha_rows min_rows
Definition: parse_tree_partitions.h:166
bool do_contextualize(Partition_parse_context *pc) override
Definition: parse_tree_partitions.h:172
Node for the NODEGROUP [=] <integer> partition option.
Definition: parse_tree_partitions.h:207
uint16 nodegroup
Definition: parse_tree_partitions.h:210
PT_partition_option super
Definition: parse_tree_partitions.h:208
bool do_contextualize(Partition_parse_context *pc) override
Definition: parse_tree_partitions.h:216
PT_partition_nodegroup(const POS &pos, uint16 nodegroup)
Definition: parse_tree_partitions.h:213
Base class for all partition options.
Definition: parse_tree_partitions.h:85
PT_partition_option(const POS &pos)
Definition: parse_tree_partitions.h:87
Node for the TABLESPACE [=] <identifier> partition option.
Definition: parse_tree_partitions.h:251
bool do_contextualize(Partition_parse_context *pc) override
Definition: parse_tree_partitions.h:260
const char * tablespace
Definition: parse_tree_partitions.h:254
PT_partition_option super
Definition: parse_tree_partitions.h:252
PT_partition_tablespace(const POS &pos, const char *tablespace)
Definition: parse_tree_partitions.h:257
Node for the PARTITION definition clause.
Definition: parse_tree_partitions.h:625
PT_partition(const POS &pos, PT_part_type_def *part_type_def, uint opt_num_parts, PT_sub_partition *opt_sub_part, const POS &part_defs_pos, Mem_root_array< PT_part_definition * > *part_defs)
Definition: parse_tree_partitions.h:638
Mem_root_array< PT_part_definition * > * part_defs
Definition: parse_tree_partitions.h:632
partition_info part_info
Definition: parse_tree_partitions.h:635
PT_sub_partition *const opt_sub_part
Definition: parse_tree_partitions.h:630
bool do_contextualize(Parse_context *pc) override
Definition: parse_tree_partitions.cc:480
const POS part_defs_pos
Definition: parse_tree_partitions.h:631
Parse_tree_node super
Definition: parse_tree_partitions.h:626
PT_part_type_def *const part_type_def
Definition: parse_tree_partitions.h:628
const uint opt_num_parts
Definition: parse_tree_partitions.h:629
Node for the SUBRAPTITION BY HASH definition clause.
Definition: parse_tree_partitions.h:451
Item * hash
Definition: parse_tree_partitions.h:456
const uint opt_num_subparts
Definition: parse_tree_partitions.h:457
PT_sub_partition super
Definition: parse_tree_partitions.h:452
const POS hash_pos
Definition: parse_tree_partitions.h:455
PT_sub_partition_by_hash(const POS &pos, bool is_linear, const POS &hash_pos, Item *hash, uint opt_num_subparts)
Definition: parse_tree_partitions.h:460
const bool is_linear
Definition: parse_tree_partitions.h:454
bool do_contextualize(Partition_parse_context *pc) override
Definition: parse_tree_partitions.cc:323
Node for the SUBRAPTITION BY KEY definition clause.
Definition: parse_tree_partitions.h:476
const bool is_linear
Definition: parse_tree_partitions.h:479
enum_key_algorithm key_algo
Definition: parse_tree_partitions.h:480
const uint opt_num_subparts
Definition: parse_tree_partitions.h:482
PT_sub_partition super
Definition: parse_tree_partitions.h:477
List< char > * field_names
Definition: parse_tree_partitions.h:481
bool do_contextualize(Partition_parse_context *pc) override
Definition: parse_tree_partitions.cc:350
PT_sub_partition_by_key(const POS &pos, bool is_linear, enum_key_algorithm key_algo, List< char > *field_names, const uint opt_num_subparts)
Definition: parse_tree_partitions.h:485
Base class for all subpartitioning clause nodes.
Definition: parse_tree_partitions.h:441
PT_sub_partition(const POS &pos)
Definition: parse_tree_partitions.h:443
Node for the SUBRAPTITION clause of CREATE/ALTER TABLE
Definition: parse_tree_partitions.h:273
PT_subpartition(const POS &pos, const POS &errpos, const char *name, Mem_root_array< PT_partition_option * > *options)
Definition: parse_tree_partitions.h:279
bool do_contextualize(Partition_parse_context *pc) override
Definition: parse_tree_partitions.cc:53
const char * name
Definition: parse_tree_partitions.h:275
const POS m_errpos
Definition: parse_tree_partitions.h:274
const Mem_root_array< PT_partition_option * > * options
Definition: parse_tree_partitions.h:276
Base class for parse tree nodes (excluding the Parse_tree_root hierarchy)
Definition: parse_tree_node_base.h:231
virtual bool do_contextualize(Context *pc)
Do all context-sensitive things and mark the node as contextualized.
Definition: parse_tree_node_base.h:283
Definition: partition_info.h:180
partition_element *const current_partition
Definition: partition_info.h:183
partition_info *const part_info
Definition: partition_info.h:182
partition_element *const curr_part_elem
Definition: partition_info.h:184
For each client connection we create a separate thread with THD serving as a thread/connection descri...
Definition: sql_lexer_thd.h:36
Definition: partition_element.h:108
const char * index_file_name
Definition: partition_element.h:121
char * part_comment
Definition: partition_element.h:119
handlerton * engine_type
Definition: partition_element.h:122
ha_rows part_min_rows
Definition: partition_element.h:115
ha_rows part_max_rows
Definition: partition_element.h:114
uint16 nodegroup_id
Definition: partition_element.h:124
const char * data_file_name
Definition: partition_element.h:120
const char * tablespace_name
Definition: partition_element.h:118
Definition: partition_info.h:209
Parse_tree_node_tmpl< Partition_parse_context > Parse_tree_part_node
Base class for all Partition_parse_context-dependent nodes.
Definition: parse_tree_partitions.h:78
This file includes constants used by all storage engines.
my_off_t ha_rows
Definition: my_base.h:1141
Some integer typedefs for easier portability.
uint16_t uint16
Definition: my_inttypes.h:65
Definition: options.cc:57
std::list< T, ut::allocator< T > > list
Specialization of list which uses ut_allocator.
Definition: ut0new.h:2879
bool resolve_engine(THD *thd, const LEX_CSTRING &name, bool is_temp_table, bool strict, handlerton **ret)
Resolve engine by its name.
Definition: parse_tree_helpers.cc:291
partition_type
An enum and a struct to handle partitioning and subpartitioning.
Definition: partition_element.h:33
enum_key_algorithm
PARTITION BY KEY ALGORITHM=N Which algorithm to use for hashing the fields.
Definition: partition_info.h:174
Definition: mysql_lex_string.h:40
Definition: mysql_lex_string.h:35
Bison "location" class.
Definition: parse_location.h:43
Environment data for the contextualization phase.
Definition: parse_tree_node_base.h:420
THD *const thd
Current thread handler.
Definition: parse_tree_node_base.h:421
Parse context for partitioning-specific parse tree nodes.
Definition: parse_tree_partitions.h:55
const bool is_add_or_reorganize_partition
True for "ALTER TABLE ADD PARTITION" and "ALTER TABLE REORGANIZE PARTITION" statements,...
Definition: parse_tree_partitions.h:70
Partition_parse_context(THD *const thd, partition_info *part_info, partition_element *current_partition, partition_element *curr_part_elem, bool is_add_or_reorganize_partition)
Definition: parse_tree_partitions.cc:44
Partition_parse_context(THD *thd_arg, partition_info *part_info_arg, bool is_add_or_reorganize_partition)
Definition: parse_tree_partitions.h:61