MySQL 9.0.0
Source Code Documentation
parser_yystype.h
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23
24#ifndef PARSER_YYSTYPE_INCLUDED
25#define PARSER_YYSTYPE_INCLUDED
26
27#include <assert.h>
28#include <sys/types.h> // TODO: replace with cstdint
29
30#include <optional>
31
32#include "field_types.h"
33#include "lex_string.h"
34#include "my_base.h"
35
36#include "my_inttypes.h" // TODO: replace with cstdint
37#include "my_time.h" // interval_type
38#include "mysql_time.h"
39#include "sql/comp_creator.h"
40#include "sql/field.h"
41#include "sql/handler.h"
42#include "sql/item_create.h" // Cast_target
43#include "sql/key_spec.h" // keytype, fk_option
44#include "sql/lexer_yystype.h" // Lexer_yystype
45#include "sql/mem_root_array.h"
46#include "sql/olap.h"
47#include "sql/opt_hints.h" // opt_hints_enum
50#include "sql/resourcegroups/platform/thread_attrs_api.h" // ...::cpu_id_t
51#include "sql/resourcegroups/resource_group_basic_types.h" // resourcegroups::Range
52#include "sql/set_var.h"
53#include "sql/sql_admin.h" // Sql_cmd_analyze_table::Histogram_command
54#include "sql/sql_alter.h" // Alter_info::enum_with_validation
55#include "sql/sql_exchange.h" // Line_separators, enum_filetype
56#include "sql/sql_get_diagnostics.h" // Diagnostics_information::Which_area
57#include "sql/sql_signal.h" // enum_condition_item_name
58#include "sql/table.h" // index_hint_type
59#include "sql/tablesample.h" // enum for sampling methods
60#include "sql/trigger_def.h" // enum_trigger_order_type
61#include "sql/window_lex.h" // enum_window_frame_unit
62#include "sql/xa.h" // xa_option_words
63#include "thr_lock.h" // thr_lock_type
64
65class Index_hint;
66class Item;
67class Item_num;
68class Item_param;
69class Item_string;
71class PT_add_partition;
78class PT_border;
79class PT_borders;
81class PT_column_def;
87class PT_exclusion;
89class PT_frame;
90class PT_group;
91class PT_tablesample;
95class PT_item_list;
96class PT_joined_table;
99class PT_limit_clause;
104class PT_order;
105class PT_order_expr;
106class PT_order_list;
108class PT_part_type_def;
111class PT_part_values;
112class PT_partition;
114class PT_preload_keys;
117class PT_query_primary;
119class PT_select_var;
121class PT_set;
125class PT_sub_partition;
126class PT_subpartition;
127class PT_subquery;
128class PT_subselect;
130class PT_table_element;
134class PT_type;
135class PT_window;
136class PT_window_list;
137class PT_with_clause;
138class PT_with_list;
139class Parse_tree_root;
140class Query_block;
141class String;
142class Table_ident;
144class sp_head;
145class sp_name;
146enum class Acl_type;
147enum class Json_on_response_type : uint16;
148enum class enum_ha_read_modes;
149enum class enum_ha_read_modes;
150enum class enum_jt_column;
151enum class enum_key_algorithm;
152enum class partition_type;
154struct CHARSET_INFO;
155struct LEX;
157struct udf_func;
159
160template <class T>
161class List;
162
163typedef Parse_tree_node_tmpl<Alter_tablespace_parse_context>
165
167
168/**
169 used by the parser to store internal variable name
170*/
174};
175
177 DROP_DEFAULT, // mode is not specified
178 DROP_CASCADE, // CASCADE option
179 DROP_RESTRICT // RESTRICT option
181
182struct Cast_type {
185 const char *length;
186 const char *dec;
187};
188
192 /*
193 true for "LIMIT offset,limit" and false for "LIMIT limit OFFSET offset"
194 */
196};
197
200
201 bool merge(const Query_options &a, const Query_options &b);
202 bool save_to(Parse_context *);
203};
204
206 DELETE_QUICK = 1 << 0,
208 DELETE_IGNORE = 1 << 2
210
211enum class Lock_strength { UPDATE, SHARE };
212
213/// We will static_cast this one to thr_lock_type.
216 WAIT = THR_WAIT,
218 SKIP = THR_SKIP
219};
220
221/**
222 Internally there is no CROSS JOIN join type, as cross joins are just a
223 special case of inner joins with a join condition that is always true. The
224 only difference is the nesting, and that is handled by the parser.
225*/
227 JTT_INNER = 0x01,
230 JTT_LEFT = 0x08,
231 JTT_RIGHT = 0x10,
232
238
240
241enum class Ternary_option { DEFAULT, ON, OFF };
242
244
246
247enum class Int_type : ulong {
253};
254
255enum class Numeric_type : ulong {
259};
260
261enum class Show_cmd_type {
262 STANDARD,
263 FULL_SHOW,
266};
267
268/**
269 std::optional-like wrapper for simple bitmaps (usually enums of binary flags)
270
271 This template wraps trivial bitmap implementations to add two features:
272
273 * std::optional-like behavior -- the "unset" flag, so we don't have
274 to inject a special "invalid" value into existent enum types, this
275 wrapper class does that for us.
276
277 * the merge() function to merge two bitmap values in a type-safe way.
278
279 @tparam Enum Usually a enum type which simulates a bit set.
280 @tparam Default_value A default Enum value for "unset" variables.
281
282*/
283template <typename Enum, Enum Default_value>
285 public:
286 /// Constructor-like function
287 ///
288 /// The Enum_parser<> class is designed for use as a field of restricted
289 /// unions, so it can't have C++ constructors.
290 void init() { m_is_set = false; }
291
292 /// False if the wrapped Enum value is not assigned.
293 bool is_set() const { return m_is_set; }
294
295 /// Return the wrapped Enum value.
296 ///
297 /// @note The wrapped value must be assigned.
298 Enum get() const {
299 assert(is_set());
300 return m_enum;
301 }
302
303 /// Return the wrapped Enum value (if any) or the Default_value.
304 Enum get_or_default() const { return is_set() ? get() : Default_value; }
305
306 /// Assign the wrapped Enum value.
307 void set(Enum value) {
308 m_is_set = true;
309 m_enum = value;
310 }
311
312 /// Merge the x bit set into the wrapped Enum value (if any), or replace it
313 void merge(const Enum_parser &x) {
314 if (x.is_set()) set(x.get());
315 }
316
317 private:
318 bool m_is_set; ///< True if m_enum is assigned with some value
319 Enum m_enum; ///< The wrapped Enum value.
320};
321
322template <typename T>
325 T value; ///< undefined if is_default is true
326};
327
329 LEX_CSTRING prefix; ///< prefix is optional: prefix.str can be nullptr
331};
332
337};
338
340
342 Lexer_yystype lexer; // terminal values from the lexical scanner
343 /*
344 Hint parser section (sql_hints.yy)
345 */
352
353 /*
354 Main parser section (sql_yacc.yy)
355 */
356 int num;
373 struct {
384 const char *c_str;
385 struct {
389 struct {
390 const char *length;
391 const char *dec;
400 struct {
423 struct {
429 PT_subselect *subselect;
476 struct {
483
486 struct {
490 struct {
494 struct {
498 struct {
502 struct {
515 struct {
536 struct {
542 List<char> *name_list; // TODO: merge with string_list
547 PT_add_partition *add_partition_rule;
548 struct {
563 ulong field_option; // 0 or combinations of UNSIGNED_FLAG and ZEROFILL_FLAG
567 struct {
568 const char *expr_start;
572 struct {
578 struct {
588 struct {
599 // ON EMPTY/ON ERROR response for JSON_TABLE and JSON_VALUE.
604 struct {
610 struct {
620 struct {
642 void init() {
643 algo.init();
644 lock.init();
645 }
657 void init() {
658 algo.init();
659 lock.init();
660 validation.init();
661 }
663 algo.merge(x.algo);
664 lock.merge(x.lock);
665 validation.merge(x.validation);
666 }
668 struct {
672 struct {
673 Algo_and_lock_and_validation flags;
683 struct {
694 struct {
700 struct {
705 struct {
712 struct {
721 struct {
725};
726
727static_assert(sizeof(MY_SQL_PARSER_STYPE) <= 32, "YYSTYPE is too big");
729
730#endif // PARSER_YYSTYPE_INCLUDED
enum_alter_table_algorithm
The different values of the ALGORITHM clause.
Definition: sql_alter.h:355
@ ALTER_TABLE_ALGORITHM_DEFAULT
Definition: sql_alter.h:357
enum_alter_table_lock
The different values of the LOCK clause.
Definition: sql_alter.h:373
@ ALTER_TABLE_LOCK_DEFAULT
Definition: sql_alter.h:375
enum_with_validation
Status of validation clause in ALTER TABLE statement.
Definition: sql_alter.h:391
@ ALTER_VALIDATION_DEFAULT
Default value, used when it's not specified in the statement.
Definition: sql_alter.h:397
A condition information item.
Definition: sql_get_diagnostics.h:224
Name
The name of a condition information item.
Definition: sql_get_diagnostics.h:229
Represents the diagnostics information to be obtained.
Definition: sql_get_diagnostics.h:74
Which_area
Which Diagnostics Area to access.
Definition: sql_get_diagnostics.h:79
std::optional-like wrapper for simple bitmaps (usually enums of binary flags)
Definition: parser_yystype.h:284
Enum get_or_default() const
Return the wrapped Enum value (if any) or the Default_value.
Definition: parser_yystype.h:304
void init()
Constructor-like function.
Definition: parser_yystype.h:290
Enum get() const
Return the wrapped Enum value.
Definition: parser_yystype.h:298
bool is_set() const
False if the wrapped Enum value is not assigned.
Definition: parser_yystype.h:293
void merge(const Enum_parser &x)
Merge the x bit set into the wrapped Enum value (if any), or replace it.
Definition: parser_yystype.h:313
Enum m_enum
The wrapped Enum value.
Definition: parser_yystype.h:319
bool m_is_set
True if m_enum is assigned with some value.
Definition: parser_yystype.h:318
void set(Enum value)
Assign the wrapped Enum value.
Definition: parser_yystype.h:307
Definition: sql_lex.h:489
Definition: item.h:4094
Dynamic parameters used as placeholders ('?') inside prepared statements.
Definition: item.h:4774
Definition: item.h:5457
Base class that is used to represent any kind of expression in a relational query.
Definition: item.h:930
Definition: sql_list.h:467
A typesafe replacement for DYNAMIC_ARRAY.
Definition: mem_root_array.h:426
Definition: parse_tree_items.h:264
Definition: parse_tree_nodes.h:5061
Top-level node for the ALTER INSTANCE statement.
Definition: parse_tree_nodes.h:2216
Definition: parse_tree_nodes.h:4038
Definition: parse_tree_nodes.h:4426
Definition: parse_tree_nodes.h:5046
A template-free base class for index options that we can predeclare in sql_lex.h.
Definition: parse_tree_nodes.h:2232
Parse tree node for a single of a window extent's borders, cf.
Definition: parse_tree_nodes.h:1376
Parse tree node for one or both of a window extent's borders, cf.
Definition: parse_tree_nodes.h:1428
Base class for all column attributes in CREATE/ALTER TABLE
Definition: parse_tree_column_attrs.h:85
Definition: parse_tree_nodes.h:3008
Represents an element of the WITH list: WITH [...], [...] SELECT ..., ^ or ^ i.e.
Definition: parse_tree_nodes.h:274
Definition: parse_tree_nodes.h:2417
Base class for CREATE TABLE option nodes.
Definition: parse_tree_nodes.h:2553
Common base class for CREATE TABLE and ALTER TABLE option nodes.
Definition: parse_tree_nodes.h:2536
Definition: parse_tree_nodes.h:541
Parse tree node for a window frame's exclusions, cf.
Definition: parse_tree_nodes.h:1451
Base class for both generated and regular column definitions.
Definition: parse_tree_column_attrs.h:918
Parse tree node for a window's frame, cf.
Definition: parse_tree_nodes.h:1464
Definition: parse_tree_nodes.h:706
Definition: parse_tree_hints.h:100
The class is a base class for representation of the different types of the hints.
Definition: parse_tree_hints.h:58
Definition: parse_tree_nodes.h:2025
Definition: parse_tree_nodes.h:1279
Definition: parse_tree_nodes.h:1161
Wrapper class for an Item list head, used to allocate Item lists in the parser in a context-independe...
Definition: parse_tree_helpers.h:105
Definition: parse_tree_nodes.h:575
Definition: parse_tree_nodes.h:498
A key part specification.
Definition: parse_tree_nodes.h:2244
Definition: parse_tree_nodes.h:428
Definition: parse_tree_nodes.h:800
Definition: parse_tree_nodes.h:737
Definition: parse_tree_nodes.h:1085
Definition: parse_tree_nodes.h:898
Definition: parse_tree_nodes.h:215
Definition: parse_tree_nodes.h:233
Definition: parse_tree_nodes.h:726
Node for the PARTITION clause of CREATE/ALTER TABLE.
Definition: parse_tree_partitions.h:404
Definition: parse_tree_partitions.h:497
Node for a list of partitioning values in VALUES clauses.
Definition: parse_tree_partitions.h:345
Base class for partition value nodes: MAX_VALUE values or expressions.
Definition: parse_tree_partitions.h:294
Base class for VALUES partitioning clauses.
Definition: parse_tree_partitions.h:335
Base class for all partition options.
Definition: parse_tree_partitions.h:85
Node for the PARTITION definition clause.
Definition: parse_tree_partitions.h:625
Definition: parse_tree_nodes.h:5112
Definition: parse_tree_nodes.h:821
Definition: parse_tree_nodes.h:1625
Definition: parse_tree_nodes.h:1487
Definition: parse_tree_nodes.h:3178
Definition: parse_tree_nodes.h:1359
Definition: parse_tree_nodes.h:1322
Definition: parse_tree_nodes.h:876
Definition: parse_tree_nodes.h:1265
Definition: parse_tree_nodes.h:1206
Definition: parse_tree_nodes.h:1012
Base class for all subpartitioning clause nodes.
Definition: parse_tree_partitions.h:441
Node for the SUBRAPTITION clause of CREATE/ALTER TABLE
Definition: parse_tree_partitions.h:273
Definition: parse_tree_nodes.h:1773
Definition: parse_tree_nodes.h:2459
Base class for column/constraint definitions in CREATE TABLE.
Definition: parse_tree_nodes.h:2454
Definition: parse_tree_nodes.h:450
Definition: parse_tree_nodes.h:692
Definition: parse_tree_nodes.h:1153
Definition: parse_tree_nodes.h:1169
Base class for all column type nodes.
Definition: parse_tree_column_attrs.h:556
Parse tree node for a list of window definitions corresponding to a <window clause> in SQL 2003.
Definition: parse_tree_window.h:63
Parse tree node for a window; just a shallow wrapper for class Window, q.v.
Definition: parse_tree_window.h:39
Represents the WITH clause: WITH [...], [...] SELECT ..., ^^^^^^^^^^^^^^^^^.
Definition: parse_tree_nodes.h:365
Represents the WITH list.
Definition: parse_tree_nodes.h:343
Base class for parse tree nodes (excluding the Parse_tree_root hierarchy)
Definition: parse_tree_node_base.h:231
Base class for all top-level nodes of SQL statements.
Definition: parse_tree_nodes.h:161
This class represents a query block, aka a query specification, which is a query consisting of a SELE...
Definition: sql_lex.h:1175
Set_signal_information is a container used in the parsed tree to represent the collection of assignme...
Definition: sql_signal.h:68
Histogram_command
Specifies which (if any) of the commands UPDATE HISTOGRAM or DROP HISTOGRAM that is specified after A...
Definition: sql_admin.h:71
A statement information item.
Definition: sql_get_diagnostics.h:175
Name
The name of a statement information item.
Definition: sql_get_diagnostics.h:178
Using this class is fraught with peril, and you need to be very careful when doing so.
Definition: sql_string.h:167
Definition: sql_lex.h:296
A (partial) implementation of std::deque allocating its blocks on a MEM_ROOT.
Definition: mem_root_deque.h:111
This class represents condition-value term in DECLARE CONDITION or DECLARE HANDLER statements.
Definition: sp_pcontext.h:133
sp_head represents one instance of a stored program.
Definition: sp_head.h:383
Definition: sp_head.h:123
A class representing one system variable - that is something that can be accessed as @global....
Definition: set_var.h:107
Comp_creator *(*)(bool invert) chooser_compare_func_creator
Convenience typedef for a function that returns factories for Item comparators (ie....
Definition: comp_creator.h:39
column_format_type
Definition: field.h:192
This file contains the field type.
@ MYSQL_TYPE_LONGLONG
Definition: field_types.h:64
@ MYSQL_TYPE_TINY
Definition: field_types.h:57
@ MYSQL_TYPE_LONG
Definition: field_types.h:59
@ MYSQL_TYPE_NEWDECIMAL
Definition: field_types.h:81
@ MYSQL_TYPE_DOUBLE
Definition: field_types.h:61
@ MYSQL_TYPE_SHORT
Definition: field_types.h:58
@ MYSQL_TYPE_FLOAT
Definition: field_types.h:60
@ MYSQL_TYPE_INT24
Definition: field_types.h:65
Acl_type
Definition: sql_lex.h:263
Cast_target
Definition: item_create.h:56
Builder for SQL functions.
fk_match_opt
Definition: key_spec.h:58
enum_order
Definition: key_spec.h:65
keytype
Definition: key_spec.h:40
fk_option
Definition: key_spec.h:49
This file includes constants used by all storage engines.
ha_key_alg
Definition: my_base.h:98
ha_rkey_function
Definition: my_base.h:78
ha_storage_media
Definition: my_base.h:116
Some integer typedefs for easier portability.
unsigned long long int ulonglong
Definition: my_inttypes.h:56
uint16_t uint16
Definition: my_inttypes.h:65
uint32 my_thread_id
Definition: my_thread_local.h:34
Interface for low level time utilities.
interval_type
Available interval types used in any statement.
Definition: my_time.h:455
Time declarations shared between the server and client API: you should not add anything to this heade...
enum_mysql_timestamp_type
Definition: mysql_time.h:45
borrowable::binary::Enum< true > Enum
Definition: classic_protocol_binary.h:330
Provides atomic access in shared-exclusive modes.
Definition: shared_spin_lock.h:79
uint32_t cpu_id_t
Definition: thread_attrs_api.h:34
Type
Definition: resource_group_basic_types.h:33
olap_type
Definition: olap.h:31
opt_hints_enum
Hint types, MAX_HINT_ENUM should be always last.
Definition: opt_hints.h:65
enum_drop_mode
Definition: parser_yystype.h:176
@ DROP_CASCADE
Definition: parser_yystype.h:178
@ DROP_DEFAULT
Definition: parser_yystype.h:177
@ DROP_RESTRICT
Definition: parser_yystype.h:179
On_duplicate
Definition: parser_yystype.h:243
Int_type
Definition: parser_yystype.h:247
Locked_row_action
We will static_cast this one to thr_lock_type.
Definition: parser_yystype.h:214
delete_option_enum
Definition: parser_yystype.h:205
@ DELETE_IGNORE
Definition: parser_yystype.h:208
@ DELETE_LOW_PRIORITY
Definition: parser_yystype.h:207
@ DELETE_QUICK
Definition: parser_yystype.h:206
enum_yes_no_unknown
Definition: parser_yystype.h:166
@ TVL_UNKNOWN
Definition: parser_yystype.h:166
@ TVL_NO
Definition: parser_yystype.h:166
@ TVL_YES
Definition: parser_yystype.h:166
Set_operator
Definition: parser_yystype.h:339
Mem_root_array_YY< LEX_CSTRING > Create_col_name_list
Definition: parser_yystype.h:239
Lock_strength
Definition: parser_yystype.h:211
PT_joined_table_type
Internally there is no CROSS JOIN join type, as cross joins are just a special case of inner joins wi...
Definition: parser_yystype.h:226
@ JTT_LEFT
Definition: parser_yystype.h:230
@ JTT_STRAIGHT_INNER
Definition: parser_yystype.h:233
@ JTT_NATURAL_LEFT
Definition: parser_yystype.h:235
@ JTT_NATURAL
Definition: parser_yystype.h:229
@ JTT_NATURAL_INNER
Definition: parser_yystype.h:234
@ JTT_NATURAL_RIGHT
Definition: parser_yystype.h:236
@ JTT_STRAIGHT
Definition: parser_yystype.h:228
@ JTT_RIGHT
Definition: parser_yystype.h:231
@ JTT_INNER
Definition: parser_yystype.h:227
Show_cmd_type
Definition: parser_yystype.h:261
Ternary_option
Definition: parser_yystype.h:241
Numeric_type
Definition: parser_yystype.h:255
Virtual_or_stored
Definition: parser_yystype.h:245
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
"public" interface to sys_var - server configuration variables.
enum_var_type
Definition: set_var.h:92
ts_alter_tablespace_type
Definition: handler.h:854
enum_tx_isolation
Definition: handler.h:3186
row_type
Definition: handler.h:684
index_hint_type
Definition: table.h:1398
enum_filetype
Definition: sql_exchange.h:32
enum_source_type
Definition: sql_exchange.h:30
enum_ha_read_modes
Definition: sql_handler.h:35
enum_condition_item_name
This enumeration list all the condition item names of a condition in the SQL condition area.
Definition: sql_signal.h:41
Definition: parse_tree_nodes.h:5220
Definition: parser_yystype.h:328
LEX_CSTRING prefix
prefix is optional: prefix.str can be nullptr
Definition: parser_yystype.h:329
LEX_CSTRING name
Definition: parser_yystype.h:330
Definition: m_ctype.h:421
Definition: parser_yystype.h:182
Cast_target target
Definition: parser_yystype.h:183
const char * length
Definition: parser_yystype.h:185
const CHARSET_INFO * charset
Definition: parser_yystype.h:184
const char * dec
Definition: parser_yystype.h:186
Helper for the sql_exchange class.
Definition: sql_exchange.h:53
uint sql_flags
Definition: handler.h:3793
uint flags
Definition: handler.h:3792
Definition: parse_tree_hints.h:45
Definition: table.h:2629
Definition: table.h:2738
The LEX object currently serves three different purposes:
Definition: sql_lex.h:3839
Definition: parser_yystype.h:189
bool is_offset_first
Definition: parser_yystype.h:195
Item * limit
Definition: parser_yystype.h:190
Item * opt_offset
Definition: parser_yystype.h:191
Helper for the sql_exchange class.
Definition: sql_exchange.h:38
Definition: mysql_lex_string.h:40
Definition: mysql_lex_string.h:35
Enum_parser< Alter_info::enum_with_validation, Alter_info::ALTER_VALIDATION_DEFAULT > validation
Definition: parser_yystype.h:656
void init()
Definition: parser_yystype.h:657
void merge(const Algo_and_lock_and_validation &x)
Definition: parser_yystype.h:662
Enum_parser< Alter_info::enum_alter_table_lock, Alter_info::ALTER_TABLE_LOCK_DEFAULT > lock
Definition: parser_yystype.h:653
Enum_parser< Alter_info::enum_alter_table_algorithm, Alter_info::ALTER_TABLE_ALGORITHM_DEFAULT > algo
Definition: parser_yystype.h:650
Definition: parser_yystype.h:635
void init()
Definition: parser_yystype.h:642
Enum_parser< Alter_info::enum_alter_table_lock, Alter_info::ALTER_TABLE_LOCK_DEFAULT > lock
Definition: parser_yystype.h:641
Enum_parser< Alter_info::enum_alter_table_algorithm, Alter_info::ALTER_TABLE_ALGORITHM_DEFAULT > algo
Definition: parser_yystype.h:638
Definition: parser_yystype.h:615
bool auto_update
Definition: parser_yystype.h:618
LEX_STRING data
Definition: parser_yystype.h:617
int num_buckets
Definition: parser_yystype.h:616
Definition: parser_yystype.h:600
Item * default_string
Definition: parser_yystype.h:602
Json_on_response_type type
Definition: parser_yystype.h:601
Definition: parser_yystype.h:333
Item * expr
Definition: parser_yystype.h:336
Bipartite_name name
Definition: parser_yystype.h:335
enum_var_type type
Definition: parser_yystype.h:334
Environment data for the contextualization phase.
Definition: parse_tree_node_base.h:420
Definition: parser_yystype.h:198
bool save_to(Parse_context *)
Definition: sql_lex.cc:4977
ulonglong query_spec_options
Definition: parser_yystype.h:199
bool merge(const Query_options &a, const Query_options &b)
Definition: sql_lex.cc:4972
Definition: sql_cmd_srs.h:41
Definition: parser_yystype.h:323
T value
undefined if is_default is true
Definition: parser_yystype.h:325
bool is_default
Definition: parser_yystype.h:324
used by the parser to store internal variable name
Definition: parser_yystype.h:171
sys_var * var
Definition: parser_yystype.h:172
LEX_CSTRING base_name
Definition: parser_yystype.h:173
Definition: sql_udf.h:44
struct xid_t is binary compatible with the XID structure as in the X/Open CAE Specification,...
Definition: xa.h:83
Explain_format_type
Values for explain_format sysvar.
Definition: system_variables.h:115
Json_on_response_type
Types of ON EMPTY/ON ERROR clauses for JSON_TABLE and JSON_VALUE.
Definition: table_function.h:192
enum_jt_column
Type of columns for JSON_TABLE function.
Definition: table_function.h:183
tablesample_type
Definition: tablesample.h:27
thr_lock_type
Definition: thr_lock.h:51
@ THR_NOWAIT
Definition: thr_lock.h:97
@ THR_SKIP
Definition: thr_lock.h:97
@ THR_DEFAULT
Definition: thr_lock.h:97
@ THR_WAIT
Definition: thr_lock.h:97
This file defines all base public constants related to triggers in MySQL.
enum_trigger_order_type
Possible trigger ordering clause values:
Definition: trigger_def.h:64
Definition: lexer_yystype.h:33
Definition: parser_yystype.h:341
PT_hint * hint
Definition: parser_yystype.h:347
struct MY_SQL_PARSER_STYPE::@137 create_table_tail
struct MY_SQL_PARSER_STYPE::@128 column_row_value_list_pair
PT_query_expression_body * opt_query_expression
Definition: parser_yystype.h:592
int hndlrs
Definition: parser_yystype.h:401
LEX * lex
Definition: parser_yystype.h:404
Mem_root_array_YY< PT_base_index_option * > index_options
Definition: parser_yystype.h:520
enum_mysql_timestamp_type date_time_type
Definition: parser_yystype.h:396
PT_order * order
Definition: parser_yystype.h:451
PT_field_def_base * field_def
Definition: parser_yystype.h:571
chooser_compare_func_creator boolfunc2creator
Definition: parser_yystype.h:398
struct MY_SQL_PARSER_STYPE::Algo_and_lock opt_index_lock_and_algorithm
xa_option_words xa_option_type
Definition: parser_yystype.h:485
PT_create_table_option * create_table_option
Definition: parser_yystype.h:554
Set_operator query_operator
Definition: parser_yystype.h:718
List< Index_hint > * key_usage_list
Definition: parser_yystype.h:428
PT_item_list * set_var_list
Definition: parser_yystype.h:706
interval_type interval_time_st
Definition: parser_yystype.h:395
struct MY_SQL_PARSER_STYPE::@122 precision
PT_borders * frame_extent
Definition: parser_yystype.h:445
Alter_info::enum_alter_table_algorithm alter_table_algorithm
Definition: parser_yystype.h:633
Mem_root_array< resourcegroups::Range > * resource_group_vcpu_list_type
Definition: parser_yystype.h:687
enum_filetype filetype
Definition: parser_yystype.h:407
struct MY_SQL_PARSER_STYPE::@131 index_name_and_type
Lock_strength lock_strength
Definition: parser_yystype.h:594
Diagnostics_information::Which_area diag_area
Definition: parser_yystype.h:412
ulong ulong_num
Definition: parser_yystype.h:357
PT_border * bound
Definition: parser_yystype.h:446
const CHARSET_INFO * charset
Definition: parser_yystype.h:386
PT_frame * window_frame
Definition: parser_yystype.h:443
ts_alter_tablespace_type alter_tablespace_type
Definition: parser_yystype.h:710
struct MY_SQL_PARSER_STYPE::@121 charset_with_opt_binary
Mem_root_array< PT_part_definition * > * part_def_list
Definition: parser_yystype.h:541
Mem_root_array< PT_create_table_option * > * create_table_options
Definition: parser_yystype.h:555
Query_block * query_block
Definition: parser_yystype.h:397
PT_adm_partition * adm_partition
Definition: parser_yystype.h:678
PT_transaction_characteristics * transaction_characteristics
Definition: parser_yystype.h:461
struct MY_SQL_PARSER_STYPE::@144 explain_options_type
decltype(HA_CHECK_OPT::flags) flags
Definition: parser_yystype.h:549
Create_col_name_list simple_ident_list
Definition: parser_yystype.h:526
bool force_binary
Definition: parser_yystype.h:387
enum_tx_isolation tx_isolation
Definition: parser_yystype.h:383
LEX_CSTRING table_alias
Definition: parser_yystype.h:713
Show_cmd_type show_cmd_type
Definition: parser_yystype.h:614
LEX_STRING * lex_str_ptr
Definition: parser_yystype.h:360
PT_item_list * value_list
Definition: parser_yystype.h:492
Ternary_option ternary_option
Definition: parser_yystype.h:553
struct MY_SQL_PARSER_STYPE::Histogram_param histogram_param
List< String > * columns
Definition: parser_yystype.h:622
Bipartite_name bipartite_name
Definition: parser_yystype.h:717
Sql_cmd_srs_attributes * sql_cmd_srs_attributes
Definition: parser_yystype.h:711
PT_alter_table_standalone_action * action
Definition: parser_yystype.h:674
List< LEX_USER > * user_list
Definition: parser_yystype.h:371
Parse_tree_root * top_level_node
Definition: parser_yystype.h:507
enum_source_type source_type
Definition: parser_yystype.h:408
struct MY_SQL_PARSER_STYPE::@135 fk_options
const char * length
Definition: parser_yystype.h:390
Mem_root_array< PT_create_table_option * > * opt_create_table_options
Definition: parser_yystype.h:589
struct MY_SQL_PARSER_STYPE::@142 standalone_alter_table_action
Item * offset
Definition: parser_yystype.h:503
PT_assign_to_keycache * assign_to_keycache
Definition: parser_yystype.h:676
const char * dec
Definition: parser_yystype.h:391
PT_transaction_access_mode * transaction_access_mode
Definition: parser_yystype.h:459
PT_locking_clause_list * locking_clause_list
Definition: parser_yystype.h:597
PT_query_expression_body * query_expression_body
Definition: parser_yystype.h:475
Mem_root_array< PT_subpartition * > * sub_part_list
Definition: parser_yystype.h:530
Table_ident * table_ident
Definition: parser_yystype.h:508
struct MY_SQL_PARSER_STYPE::@136 fk_references
Item * set_var
Definition: parser_yystype.h:701
PT_alter_table_action * alter_table_action
Definition: parser_yystype.h:631
PT_query_expression_body * body
Definition: parser_yystype.h:477
struct MY_SQL_PARSER_STYPE::@133 mi_type
ha_storage_media storage_media
Definition: parser_yystype.h:560
Diagnostics_information * diag_info
Definition: parser_yystype.h:413
Acl_type acl_type
Definition: parser_yystype.h:625
Mem_root_array< PT_role_or_privilege * > * role_or_privilege_list
Definition: parser_yystype.h:628
struct MY_SQL_PARSER_STYPE::@120 lex_mfas
partition_type type
Definition: parser_yystype.h:537
fk_match_opt opt_match_clause
Definition: parser_yystype.h:576
ulonglong ulonglong_number
Definition: parser_yystype.h:358
Value_or_default< bool > resource_group_state_type
Definition: parser_yystype.h:689
PT_base_index_option * type
Definition: parser_yystype.h:517
delete_option_enum opt_delete_option
Definition: parser_yystype.h:510
column_format_type column_format
Definition: parser_yystype.h:559
PT_set * set
Definition: parser_yystype.h:464
enum_order order_direction
Definition: parser_yystype.h:629
PT_limit_clause * limit_clause
Definition: parser_yystype.h:435
Histogram_param * param
Definition: parser_yystype.h:623
Item * default_value
Definition: parser_yystype.h:504
enum row_type row_type
Definition: parser_yystype.h:380
PT_insert_values_list * values_list
Definition: parser_yystype.h:506
Virtual_or_stored virtual_or_stored
Definition: parser_yystype.h:562
PT_joined_table * join_table
Definition: parser_yystype.h:453
LEX_MFA * lex_mfa
Definition: parser_yystype.h:372
Condition_information_item::Name cond_info_item_name
Definition: parser_yystype.h:418
Mem_root_array< PT_partition_option * > * partition_option_list
Definition: parser_yystype.h:528
const char * expr_start
Definition: parser_yystype.h:568
sp_condition_value * spcondvalue
Definition: parser_yystype.h:399
PT_option_value_list_head * option_value_list
Definition: parser_yystype.h:457
Explain_format_type explain_format_type
Definition: parser_yystype.h:693
PT_into_destination * into_destination
Definition: parser_yystype.h:467
opt_hints_enum hint_type
Definition: parser_yystype.h:346
PT_type * type
Definition: parser_yystype.h:565
Hint_param_table_list hint_param_table_list
Definition: parser_yystype.h:351
struct MY_SQL_PARSER_STYPE::Json_on_response json_on_response
LEX_MFA * mfa3
Definition: parser_yystype.h:374
PT_query_primary * query_primary
Definition: parser_yystype.h:480
PT_derived_table * derived_table
Definition: parser_yystype.h:474
interval_type interval
Definition: parser_yystype.h:395
LEX_STRING explain_into_variable_name
Definition: parser_yystype.h:698
enum_null_treatment null_treatment
Definition: parser_yystype.h:448
struct MY_SQL_PARSER_STYPE::@130 lead_lag_info
Mem_root_array< PT_assign_to_keycache * > * keycache_list
Definition: parser_yystype.h:677
Sql_cmd_analyze_table::Histogram_command command
Definition: parser_yystype.h:621
PT_part_value_item * part_value_item
Definition: parser_yystype.h:531
PT_partition_option * partition_option
Definition: parser_yystype.h:527
List< String > * string_list
Definition: parser_yystype.h:366
keytype key_type
Definition: parser_yystype.h:378
Item * column
Definition: parser_yystype.h:487
sys_var_with_base variable
Definition: parser_yystype.h:376
List< PT_key_part_specification > * index_column_list
Definition: parser_yystype.h:514
Set_signal_information * signal_item_list
Definition: parser_yystype.h:421
Statement_information_item::Name stmt_info_item_name
Definition: parser_yystype.h:415
Query_options select_options
Definition: parser_yystype.h:434
PT_part_values * values
Definition: parser_yystype.h:538
int vars
Definition: parser_yystype.h:401
PT_sub_partition * opt_sub_part
Definition: parser_yystype.h:544
PT_group * group
Definition: parser_yystype.h:439
resourcegroups::platform::cpu_id_t start
Definition: parser_yystype.h:684
Hint_param_index_list hint_param_index_list
Definition: parser_yystype.h:349
fk_option m_fk_option
Definition: parser_yystype.h:409
Item * expr
Definition: parser_yystype.h:569
List< String > * set_expr_str_list
Definition: parser_yystype.h:708
PT_window * window
Definition: parser_yystype.h:442
char * simple_string
Definition: parser_yystype.h:362
LEX_MFA * mfa2
Definition: parser_yystype.h:374
PT_preload_keys * preload_keys
Definition: parser_yystype.h:679
Value_or_default< int > resource_group_priority_type
Definition: parser_yystype.h:688
struct MY_SQL_PARSER_STYPE::@138 json_on_error_or_empty
PT_select_var * select_var_ident
Definition: parser_yystype.h:468
LEX_STRING name
Definition: parser_yystype.h:516
enum tablesample_type tablesample_type
Definition: parser_yystype.h:438
Table_ident * table_name
Definition: parser_yystype.h:579
Int_type int_type
Definition: parser_yystype.h:564
PT_alter_table_standalone_action * alter_table_standalone_action
Definition: parser_yystype.h:632
int num
Definition: parser_yystype.h:356
Mem_root_array< PT_part_value_item_list_paren * > * part_value_list
Definition: parser_yystype.h:534
struct MY_SQL_PARSER_STYPE::Algo_and_lock_and_validation algo_and_lock_and_validation
PT_item_list * item_list2
Definition: parser_yystype.h:430
PT_partition * opt_partitioning
Definition: parser_yystype.h:590
List< Condition_information_item > * cond_info_list
Definition: parser_yystype.h:419
struct MY_SQL_PARSER_STYPE::@143 vcpu_range_type
Parse_tree_node * node
Definition: parser_yystype.h:436
PT_order_list * order_list
Definition: parser_yystype.h:432
PT_query_expression * query_expression
Definition: parser_yystype.h:473
mem_root_deque< Item * > * item_list
Definition: parser_yystype.h:365
PT_alter_tablespace_option_base * ts_option
Definition: parser_yystype.h:681
enum_trigger_order_type ordering_clause
Definition: parser_yystype.h:424
PT_create_index_stmt * create_index_stmt
Definition: parser_yystype.h:512
ha_rkey_function ha_rkey_mode
Definition: parser_yystype.h:381
Line_separators line_separators
Definition: parser_yystype.h:465
Statement_information_item * stmt_info_item
Definition: parser_yystype.h:414
enum_from_first_last from_first_last
Definition: parser_yystype.h:449
enum_drop_mode opt_restrict
Definition: parser_yystype.h:552
Mem_root_array< PT_json_table_column * > * jtc_list
Definition: parser_yystype.h:598
Item_param * param_marker
Definition: parser_yystype.h:471
ha_key_alg key_alg
Definition: parser_yystype.h:379
Item * value
Definition: parser_yystype.h:488
enum_key_algorithm opt_key_algo
Definition: parser_yystype.h:543
PT_subpartition * sub_part_definition
Definition: parser_yystype.h:529
Json_on_response empty
Definition: parser_yystype.h:606
LEX_USER * lex_user
Definition: parser_yystype.h:370
enum_window_frame_unit frame_units
Definition: parser_yystype.h:444
PT_with_clause * with_clause
Definition: parser_yystype.h:523
PT_part_definition * part_definition
Definition: parser_yystype.h:540
PT_item_list * column_list
Definition: parser_yystype.h:491
resourcegroups::Type resource_group_type
Definition: parser_yystype.h:691
struct MY_SQL_PARSER_STYPE::@140 histogram
Mem_root_array< ulonglong > * thread_id_list_type
Definition: parser_yystype.h:692
enum_condition_item_name da_condition_item_name
Definition: parser_yystype.h:411
const char * c_str
Definition: parser_yystype.h:384
struct MY_SQL_PARSER_STYPE::@124 trg_characteristics
struct MY_SQL_PARSER_STYPE::@132 opt_part_values
Mem_root_array< PT_ddl_table_option * > * space_separated_alter_table_opts
Definition: parser_yystype.h:556
PT_column_attr_base * col_attr
Definition: parser_yystype.h:558
LEX_CSTRING schema_name_for_explain
Definition: parser_yystype.h:723
Mem_root_array< Table_ident * > * table_list
Definition: parser_yystype.h:368
PT_install_component_set_element * install_component_set_element
Definition: parser_yystype.h:719
PT_key_part_specification * key_part
Definition: parser_yystype.h:482
PT_option_value_no_option_type * option_value_no_option_type
Definition: parser_yystype.h:456
enum olap_type olap_type
Definition: parser_yystype.h:437
int curs
Definition: parser_yystype.h:401
enum_var_type var_type
Definition: parser_yystype.h:377
enum_yes_no_unknown m_yes_no_unk
Definition: parser_yystype.h:410
Mem_root_array< PT_part_value_item * > * part_value_item_list
Definition: parser_yystype.h:532
PT_start_option_value_list_following_option_type * start_option_value_list_following_option_type
Definition: parser_yystype.h:463
PT_exclusion * frame_exclusion
Definition: parser_yystype.h:447
PT_select_var_list * select_var_list
Definition: parser_yystype.h:469
Condition_information_item * cond_info_item
Definition: parser_yystype.h:417
fk_option fk_update_opt
Definition: parser_yystype.h:573
PT_role_or_privilege * role_or_privilege
Definition: parser_yystype.h:627
LEX_STRING wild
Definition: parser_yystype.h:611
Mem_root_array_YY< PT_table_reference * > table_reference_list
Definition: parser_yystype.h:470
Parse_tree_root * statement
Definition: parser_yystype.h:722
bool visibility
Definition: parser_yystype.h:522
Item_num * item_num
Definition: parser_yystype.h:364
PT_isolation_level * isolation_level
Definition: parser_yystype.h:460
Mem_root_array< LEX_CSTRING > * lex_cstring_list
Definition: parser_yystype.h:626
Json_on_response error
Definition: parser_yystype.h:605
List< PT_install_component_set_element > * install_component_set_list
Definition: parser_yystype.h:720
bool is_analyze
Definition: parser_yystype.h:696
PT_insert_values_list * row_value_list
Definition: parser_yystype.h:496
struct MY_SQL_PARSER_STYPE::@146 load_set_list
Create_col_name_list * column_list
Definition: parser_yystype.h:714
Index_hint * key_usage_element
Definition: parser_yystype.h:427
struct MY_SQL_PARSER_STYPE::@139 wild_or_where
Mem_root_array< PT_column_attr_base * > * col_attr_list
Definition: parser_yystype.h:561
Item_string * item_string
Definition: parser_yystype.h:450
PT_subselect * subselect
Definition: parser_yystype.h:429
PT_part_values * part_values
Definition: parser_yystype.h:535
my_thread_id query_id
Definition: parser_yystype.h:716
int conds
Definition: parser_yystype.h:401
struct MY_SQL_PARSER_STYPE::@126 column_value_pair
PT_part_value_item_list_paren * part_value_item_list_paren
Definition: parser_yystype.h:533
udf_func * udf
Definition: parser_yystype.h:369
PT_locking_clause * locking_clause
Definition: parser_yystype.h:596
PT_table_reference * table_reference
Definition: parser_yystype.h:452
fk_match_opt fk_match_option
Definition: parser_yystype.h:581
fk_option fk_delete_opt
Definition: parser_yystype.h:574
PT_column_def * column_def
Definition: parser_yystype.h:585
PT_item_list * set_expr_list
Definition: parser_yystype.h:707
resourcegroups::platform::cpu_id_t end
Definition: parser_yystype.h:685
LEX_CSTRING lex_cstr
Definition: parser_yystype.h:359
ulong field_option
Definition: parser_yystype.h:563
PT_alter_instance * alter_instance_cmd
Definition: parser_yystype.h:511
struct MY_SQL_PARSER_STYPE::@123 spblock
PT_add_partition * add_partition_rule
Definition: parser_yystype.h:547
Mem_root_array< PT_ddl_table_option * > * actions
Definition: parser_yystype.h:670
PT_joined_table_type join_type
Definition: parser_yystype.h:454
PT_subquery * subquery
Definition: parser_yystype.h:481
String * set_expr_str
Definition: parser_yystype.h:703
struct MY_SQL_PARSER_STYPE::@127 column_value_list_pair
On_duplicate on_duplicate
Definition: parser_yystype.h:557
PT_window_list * windows
Definition: parser_yystype.h:441
XID * xid
Definition: parser_yystype.h:484
struct MY_SQL_PARSER_STYPE::@145 load_set_element
Field_separators field_separators
Definition: parser_yystype.h:466
Mem_root_array_YY< Table_ident * > table_ident_list
Definition: parser_yystype.h:509
PT_table_constraint_def * table_constraint_def
Definition: parser_yystype.h:513
Locked_row_action locked_row_action
Definition: parser_yystype.h:595
Mem_root_array< PT_alter_tablespace_option_base * > * ts_options
Definition: parser_yystype.h:682
enum_trigger_order_type trigger_action_order_type
Definition: parser_yystype.h:422
bool resource_group_flag_type
Definition: parser_yystype.h:690
Item * where
Definition: parser_yystype.h:612
PT_hint_list * hint_list
Definition: parser_yystype.h:348
PT_set_scoped_system_variable * option_value_following_option_type
Definition: parser_yystype.h:455
Alter_info::enum_with_validation with_validation
Definition: parser_yystype.h:630
PT_partition * partition_clause
Definition: parser_yystype.h:546
PT_common_table_expr * common_table_expr
Definition: parser_yystype.h:525
Mem_root_array_YY< LEX_STRING > lex_str_list
Definition: parser_yystype.h:521
PT_part_type_def * part_type_def
Definition: parser_yystype.h:545
Algo_and_lock_and_validation flags
Definition: parser_yystype.h:669
PT_query_expression_body * insert_query_expression
Definition: parser_yystype.h:500
sp_name * spname
Definition: parser_yystype.h:403
Hint_param_table hint_param_table
Definition: parser_yystype.h:350
decltype(HA_CHECK_OPT::sql_flags) sql_flags
Definition: parser_yystype.h:550
Item * item
Definition: parser_yystype.h:363
sp_head * sphead
Definition: parser_yystype.h:405
List< Statement_information_item > * stmt_info_list
Definition: parser_yystype.h:416
struct MY_SQL_PARSER_STYPE::@141 alter_list
thr_lock_type lock_type
Definition: parser_yystype.h:394
enum_ha_read_modes ha_read_mode
Definition: parser_yystype.h:382
PT_start_option_value_list * start_option_value_list
Definition: parser_yystype.h:458
PTI_text_literal * text_literal
Definition: parser_yystype.h:472
PT_order_expr * order_expr
Definition: parser_yystype.h:431
Item * set_expr
Definition: parser_yystype.h:702
Mem_root_array< PT_preload_keys * > * preload_list
Definition: parser_yystype.h:680
Mem_root_array< PT_table_element * > * table_element_list
Definition: parser_yystype.h:587
struct MY_SQL_PARSER_STYPE::@148 explainable_stmt
Table_ident * table
Definition: parser_yystype.h:361
Numeric_type numeric_type
Definition: parser_yystype.h:566
String * string
Definition: parser_yystype.h:367
bool is_explicit
Definition: parser_yystype.h:697
Alter_info::enum_alter_table_lock alter_table_lock
Definition: parser_yystype.h:634
Limit_options limit_options
Definition: parser_yystype.h:433
LEX_CSTRING anchor_trigger_name
Definition: parser_yystype.h:425
struct MY_SQL_PARSER_STYPE::@147 insert_update_values_reference
struct MY_SQL_PARSER_STYPE::@125 query_expression_body_opt_parens
bool is_not_empty
Definition: parser_yystype.h:420
PT_json_table_column * jt_column
Definition: parser_yystype.h:608
Cast_type cast_type
Definition: parser_yystype.h:393
PT_base_index_option * index_option
Definition: parser_yystype.h:519
enum_jt_column jt_column_type
Definition: parser_yystype.h:609
struct MY_SQL_PARSER_STYPE::@134 sp_default
Lexer_yystype lexer
Definition: parser_yystype.h:342
List< Key_part_spec > * reference_list
Definition: parser_yystype.h:577
PT_with_list * with_list
Definition: parser_yystype.h:524
List< char > * name_list
Definition: parser_yystype.h:542
PT_table_element * table_element
Definition: parser_yystype.h:586
bool is_parenthesized
Definition: parser_yystype.h:478
index_hint_type index_hint
Definition: parser_yystype.h:406
PT_tablesample * tablesample
Definition: parser_yystype.h:440
enum_null_treatment
Cf.
Definition: window_lex.h:58
enum_window_frame_unit
Cf.
Definition: window_lex.h:31
enum_from_first_last
Cf.
Definition: window_lex.h:63
xa_option_words
Definition: xa.h:53