duckdb::QueryContext Class Reference

Collaboration diagram for duckdb::QueryContext:

Public Member Functions
	QueryContext (optional_ptr< ClientContext > context)
	QueryContext (ClientContext &context)
bool	Valid () const
optional_ptr< ClientContext >	GetClientContext () const

Private Attributes
optional_ptr< ClientContext >	context

Detailed Description

The QueryContext wraps an optional client context. It makes query-related information available to operations.

Constructor & Destructor Documentation

QueryContext() [1/3]

duckdb::QueryContext::QueryContext ( )

inline

                   : context(nullptr) {
    }

QueryContext() [2/3]

duckdb::QueryContext::QueryContext ( optional_ptr< ClientContext >  context )

inline

                                                      : context(context) { // NOLINT: allow implicit construction
    }

QueryContext() [3/3]

duckdb::QueryContext::QueryContext ( ClientContext &  context )

inline

                                         : context(&context) { // NOLINT: allow implicit construction
    }

Member Function Documentation

Valid()

bool duckdb::QueryContext::Valid ( ) const

inline

                       {
        return context != nullptr;
    }

GetClientContext()

optional_ptr< ClientContext > duckdb::QueryContext::GetClientContext ( ) const

inline

                                                         {
        return context;
    }

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

• external/duckdb/duckdb.hpp