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Reference Guide
RSqliteDS.hxx File Reference
#include "ROOT/RDataFrame.hxx"
#include "ROOT/RDataSource.hxx"
#include "ROOT/RStringView.hxx"
#include <memory>
#include <mutex>
#include <string>
#include <vector>
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Classes

class  ROOT::RDF::RSqliteDS
 RSqliteDS is an RDF data source implementation for SQL result sets from sqlite3 files. More...
 
struct  ROOT::RDF::RSqliteDS::Value_t
 Used to hold a single "cell" of the SELECT query's result table. Can be changed to std::variant once available. More...
 

Namespaces

 ROOT
 VSD Structures.
 
 ROOT::RDF
 
 ROOT::RDF::Internal
 

Functions

RDataFrame ROOT::RDF::MakeSqliteDataFrame (std::string_view fileName, std::string_view query)
 Factory method to create a SQlite RDataFrame. More...