#include <system_view_definition_impl.h>

Inheritance diagram for dd::system_views::System_view_definition_impl:

Public Member Functions
virtual const String_type &	view_name () const
	Get view name. More...

virtual void	set_view_name (const String_type &name)
	Set view name. More...

String_type	build_ddl_create_view () const override=0
	Build CREATE VIEW DDL statement for the system view. More...

Public Member Functions inherited from dd::system_views::System_view_definition
virtual	~System_view_definition ()=default

Static Public Member Functions
static const String_type	fs_name_collation ()
	Get collation clause to append to view definition for some view columns based on lower_case_table_names. More...

static const String_type	fs_name_collation_utf8mb4 ()
	Get collation clause to append to view definition for some utf8mb4 view columns that depend on lower_case_table_names. More...

Private Attributes
String_type	m_view_name

Member Function Documentation

◆ build_ddl_create_view()

String_type dd::system_views::System_view_definition_impl::build_ddl_create_view ( ) const

overridepure virtual

Build CREATE VIEW DDL statement for the system view.

Returns: String_type containing the DDL statement for the target view.

Implements dd::system_views::System_view_definition.

Implemented in dd::system_views::System_view_select_definition_impl, and dd::system_views::System_view_union_definition_impl.

◆ fs_name_collation()

static const String_type dd::system_views::System_view_definition_impl::fs_name_collation ( )

inlinestatic

Get collation clause to append to view definition for some view columns based on lower_case_table_names.

Returns: Empty string if lctn=0, other wise " COLLATE utf8mb3_tolower_ci".

◆ fs_name_collation_utf8mb4()

static const String_type dd::system_views::System_view_definition_impl::fs_name_collation_utf8mb4 ( )

inlinestatic

Get collation clause to append to view definition for some utf8mb4 view columns that depend on lower_case_table_names.

Copying the behavior of fs_name_collation(), but wondering why we don't use the the ci collation only for LCTN=2, that would be more in line with the behavior oF the DD tables, see Object_table_definition_impl::fs_name_collation().

Returns: utf8mb4_bin if lctn=0, otherwise utf8mb4_0900_as_ci.

◆ set_view_name()

virtual void dd::system_views::System_view_definition_impl::set_view_name ( const String_type & name )

inlinevirtual

Set view name.

◆ view_name()

virtual const String_type & dd::system_views::System_view_definition_impl::view_name ( ) const

inlinevirtual

Get view name.

Returns: name of the view.

Member Data Documentation

◆ m_view_name

String_type dd::system_views::System_view_definition_impl::m_view_name

private

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

sql/dd/impl/system_views/system_view_definition_impl.h

Public Member Functions

Static Public Member Functions

Private Attributes