MySQL 8.4.3
Source Code Documentation
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#include <assert.h>
#include <sys/types.h>
#include <optional>
#include "field_types.h"
#include "lex_string.h"
#include "my_base.h"
#include "my_inttypes.h"
#include "my_time.h"
#include "mysql_time.h"
#include "sql/comp_creator.h"
#include "sql/field.h"
#include "sql/handler.h"
#include "sql/item_create.h"
#include "sql/key_spec.h"
#include "sql/lexer_yystype.h"
#include "sql/mem_root_array.h"
#include "sql/olap.h"
#include "sql/opt_hints.h"
#include "sql/parse_tree_hints.h"
#include "sql/parse_tree_node_base.h"
#include "sql/resourcegroups/platform/thread_attrs_api.h"
#include "sql/resourcegroups/resource_group_basic_types.h"
#include "sql/set_var.h"
#include "sql/sql_admin.h"
#include "sql/sql_alter.h"
#include "sql/sql_exchange.h"
#include "sql/sql_get_diagnostics.h"
#include "sql/sql_signal.h"
#include "sql/table.h"
#include "sql/tablesample.h"
#include "sql/trigger_def.h"
#include "sql/window_lex.h"
#include "sql/xa.h"
#include "thr_lock.h"
Go to the source code of this file.
Classes | |
struct | sys_var_with_base |
used by the parser to store internal variable name More... | |
struct | Cast_type |
struct | Limit_options |
struct | Query_options |
class | Enum_parser< Enum, Default_value > |
std::optional-like wrapper for simple bitmaps (usually enums of binary flags) More... | |
struct | Value_or_default< T > |
struct | Bipartite_name |
struct | PT_install_component_set_element |
union | MY_SQL_PARSER_STYPE |
struct | MY_SQL_PARSER_STYPE::Json_on_response |
struct | MY_SQL_PARSER_STYPE::Histogram_param |
struct | MY_SQL_PARSER_STYPE::Algo_and_lock |
struct | MY_SQL_PARSER_STYPE::Algo_and_lock_and_validation |
Typedefs | |
typedef Parse_tree_node_tmpl< Alter_tablespace_parse_context > | PT_alter_tablespace_option_base |
typedef Mem_root_array_YY< LEX_CSTRING > | Create_col_name_list |
using | MY_HINT_PARSER_STYPE = MY_SQL_PARSER_STYPE |
Enumerations | |
enum | enum_yes_no_unknown { TVL_YES , TVL_NO , TVL_UNKNOWN } |
enum | enum_drop_mode { DROP_DEFAULT , DROP_CASCADE , DROP_RESTRICT } |
enum | delete_option_enum { DELETE_QUICK = 1 << 0 , DELETE_LOW_PRIORITY = 1 << 1 , DELETE_IGNORE = 1 << 2 } |
enum class | Lock_strength { UPDATE , SHARE } |
enum class | Locked_row_action { DEFAULT = THR_DEFAULT , WAIT = THR_WAIT , NOWAIT = THR_NOWAIT , SKIP = THR_SKIP } |
We will static_cast this one to thr_lock_type. More... | |
enum | PT_joined_table_type { JTT_INNER = 0x01 , JTT_STRAIGHT = 0x02 , JTT_NATURAL = 0x04 , JTT_LEFT = 0x08 , JTT_RIGHT = 0x10 , JTT_STRAIGHT_INNER = JTT_STRAIGHT | JTT_INNER , JTT_NATURAL_INNER = JTT_NATURAL | JTT_INNER , JTT_NATURAL_LEFT = JTT_NATURAL | JTT_LEFT , JTT_NATURAL_RIGHT = JTT_NATURAL | JTT_RIGHT } |
Internally there is no CROSS JOIN join type, as cross joins are just a special case of inner joins with a join condition that is always true. More... | |
enum class | Ternary_option { DEFAULT , ON , OFF } |
enum class | On_duplicate { ERROR , IGNORE_DUP , REPLACE_DUP } |
enum class | Virtual_or_stored { VIRTUAL , STORED } |
enum class | Int_type : ulong { INT = MYSQL_TYPE_LONG , TINYINT = MYSQL_TYPE_TINY , SMALLINT = MYSQL_TYPE_SHORT , MEDIUMINT = MYSQL_TYPE_INT24 , BIGINT = MYSQL_TYPE_LONGLONG } |
enum class | Numeric_type : ulong { DECIMAL = MYSQL_TYPE_NEWDECIMAL , FLOAT = MYSQL_TYPE_FLOAT , DOUBLE = MYSQL_TYPE_DOUBLE } |
enum class | Show_cmd_type { STANDARD , FULL_SHOW , EXTENDED_SHOW , EXTENDED_FULL_SHOW } |
enum class | Set_operator { UNION , EXCEPT , INTERSECT } |
enum delete_option_enum |
enum enum_drop_mode |
enum enum_yes_no_unknown |
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enum PT_joined_table_type |
Internally there is no CROSS JOIN join type, as cross joins are just a special case of inner joins with a join condition that is always true.
The only difference is the nesting, and that is handled by the parser.
Enumerator | |
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JTT_INNER | |
JTT_STRAIGHT | |
JTT_NATURAL | |
JTT_LEFT | |
JTT_RIGHT | |
JTT_STRAIGHT_INNER | |
JTT_NATURAL_INNER | |
JTT_NATURAL_LEFT | |
JTT_NATURAL_RIGHT |
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