duckdb::ShowRef Class Reference

Represents a SHOW/DESCRIBE/SUMMARIZE statement. More...

Inheritance diagram for duckdb::ShowRef:

Collaboration diagram for duckdb::ShowRef:

Public Member Functions
string	ToString () const override
	Convert the object to a string.
bool	Equals (const TableRef &other_p) const override
unique_ptr< TableRef >	Copy () override
void	Serialize (Serializer &serializer) const override
	Deserializes a blob back into a ExpressionListRef.
Public Member Functions inherited from duckdb::TableRef
	TableRef (TableReferenceType type)
void	Print ()
void	CopyProperties (TableRef &target) const
	Copy the properties of this table ref to the target.
template<class TARGET >
TARGET &	Cast ()
template<class TARGET >
const TARGET &	Cast () const

Static Public Member Functions
static unique_ptr< TableRef >	Deserialize (Deserializer &source)
Static Public Member Functions inherited from duckdb::TableRef
static bool	Equals (const unique_ptr< TableRef > &left, const unique_ptr< TableRef > &right)
static unique_ptr< TableRef >	Deserialize (Deserializer &deserializer)

Public Attributes
string	table_name
	The table name (if any)
string	catalog_name
	The catalog name (if any)
string	schema_name
	The schema name (if any)
unique_ptr< QueryNode >	query
	The QueryNode of select query (if any)
ShowType	show_type
	Whether or not we are requesting a summary or a describe.
Public Attributes inherited from duckdb::TableRef
TableReferenceType	type
string	alias
unique_ptr< SampleOptions >	sample
	Sample options (if any)
optional_idx	query_location
	The location in the query (if any)
shared_ptr< ExternalDependency >	external_dependency
	External dependencies of this table function.
vector< string >	column_name_alias
	Aliases for the column names.

Static Public Attributes
static constexpr const TableReferenceType	TYPE = TableReferenceType::SHOW_REF
Static Public Attributes inherited from duckdb::TableRef
static constexpr const TableReferenceType	TYPE = TableReferenceType::INVALID

Additional Inherited Members
Protected Member Functions inherited from duckdb::TableRef
string	BaseToString (string result) const
string	BaseToString (string result, const vector< string > &column_name_alias) const
string	AliasToString (const vector< string > &column_name_alias) const
string	SampleToString () const

Detailed Description

Represents a SHOW/DESCRIBE/SUMMARIZE statement.

Member Function Documentation

ToString()

string duckdb::ShowRef::ToString ( ) const

overridevirtual

Convert the object to a string.

Implements duckdb::TableRef.

Equals()

bool duckdb::ShowRef::Equals ( const TableRef &  other_p ) const

overridevirtual

Reimplemented from duckdb::TableRef.

Copy()

unique_ptr< TableRef > duckdb::ShowRef::Copy ( )

overridevirtual

Implements duckdb::TableRef.

Serialize()

void duckdb::ShowRef::Serialize ( Serializer &  serializer ) const

overridevirtual

Deserializes a blob back into a ExpressionListRef.

Reimplemented from duckdb::TableRef.

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

• external/duckdb/duckdb.cpp