PT_generated_field_def Class Reference

Base class for generated column definition nodes. More...

#include <parse_tree_column_attrs.h>

Inheritance diagram for PT_generated_field_def:

Public Member Functions
	PT_generated_field_def (const POS &pos, PT_type *type_node_arg, Item *expr, Virtual_or_stored virtual_or_stored, Mem_root_array< PT_column_attr_base * > *opt_attrs)
bool	do_contextualize (Parse_context *pc_arg) override
Public Member Functions inherited from PT_field_def_base
bool	do_contextualize (Parse_context *pc) override
Public Member Functions inherited from Parse_tree_node_tmpl< Context >
virtual	~Parse_tree_node_tmpl ()=default
bool	is_contextualized () const
void	set_contextualized ()
virtual bool	contextualize (Context *pc) final
void	error (Context *pc, const POS &pos) const
	syntax_error() function replacement for deferred reporting of syntax errors More...
void	error (Context *pc, const POS &pos, const char *msg) const
	syntax_error() function replacement for deferred reporting of syntax errors More...
void	errorf (Context *pc, const POS &pos, const char *format,...) const
	syntax_error() function replacement for deferred reporting of syntax errors More...

Private Types
typedef PT_field_def_base	super

Private Attributes
const Virtual_or_stored	virtual_or_stored
Item *	expr
Mem_root_array< PT_column_attr_base * > *	opt_attrs

Additional Inherited Members
Public Types inherited from Parse_tree_node_tmpl< Context >
typedef Context	context_t
Static Public Member Functions inherited from Parse_tree_node_tmpl< Context >
static void *	operator new (size_t size, MEM_ROOT *mem_root, const std::nothrow_t &arg=std::nothrow) noexcept
static void	operator delete (void *ptr, size_t size)
static void	operator delete (void *, MEM_ROOT *, const std::nothrow_t &) noexcept
Public Attributes inherited from PT_field_def_base
enum_field_types	type = MYSQL_TYPE_INVALID
ulong	type_flags = 0
const char *	length = nullptr
const char *	dec = nullptr
const CHARSET_INFO *	charset = nullptr
bool	has_explicit_collation = false
uint	uint_geom_type = 0
List< String > *	interval_list = nullptr
alter_info_flags_t	alter_info_flags = 0
LEX_CSTRING	comment = EMPTY_CSTR
Item *	default_value = nullptr
Item *	on_update_value = nullptr
Value_generator *	gcol_info = nullptr
Value_generator *	default_val_info = nullptr
	Holds the expression to generate default values. More...
LEX_CSTRING	masking_policy = EMPTY_CSTR
std::optional< gis::srid_t >	m_srid {}
Sql_check_constraint_spec_list *	check_const_spec_list = nullptr
Public Attributes inherited from Parse_tree_node_tmpl< Context >
POS	m_pos
Protected Member Functions inherited from PT_field_def_base
	PT_field_def_base (const POS &pos, PT_type *type_node)
bool	contextualize_attrs (Column_parse_context *pc, Mem_root_array< PT_column_attr_base * > *attrs)
Protected Member Functions inherited from Parse_tree_node_tmpl< Context >
	Parse_tree_node_tmpl ()=delete
	Parse_tree_node_tmpl (const POS &pos)
	Parse_tree_node_tmpl (const POS &start_pos, const POS &end_pos)
bool	begin_parse_tree (Show_parse_tree *tree)
bool	end_parse_tree (Show_parse_tree *tree)
virtual bool	do_contextualize (Context *pc)
	Do all context-sensitive things and mark the node as contextualized. More...
virtual void	add_json_info (Json_object *json_obj)
	Add all the node-specific json fields. More...
Protected Attributes inherited from PT_field_def_base
PT_type *	type_node

Detailed Description

Base class for generated column definition nodes.

Member Typedef Documentation

super

typedef PT_field_def_base PT_generated_field_def::super

private

Constructor & Destructor Documentation

PT_generated_field_def()

PT_generated_field_def::PT_generated_field_def ( const POS &  pos, PT_type *  type_node_arg, Item *  expr, Virtual_or_stored  virtual_or_stored, Mem_root_array< PT_column_attr_base * > *  opt_attrs  )

inline

Member Function Documentation

do_contextualize()

bool PT_generated_field_def::do_contextualize ( Parse_context *  pc_arg )

inlineoverride

Member Data Documentation

expr

Item* PT_generated_field_def::expr

private

opt_attrs

Mem_root_array<PT_column_attr_base *>* PT_generated_field_def::opt_attrs

private

virtual_or_stored

const Virtual_or_stored PT_generated_field_def::virtual_or_stored

private

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The documentation for this class was generated from the following file:

• sql/parse_tree_column_attrs.h