monetdb_queryinfo {MonetDB.R}R Documentation

Get information about the result set of a query without actually executing it. This is mainly needed for dplyr compatibility.

Description

monetdb_queryinfo(...) is used to get the expected result set structure (# rows, # columns, column names, column types etc.) without actually running the query.

Usage

monetdb_queryinfo(conn, query) 

Arguments

conn

Database name

query

SQL SELECT query to get information about

Value

Environment with various entries, e.g.

Examples

## Not run: 
  monetdb_queryinfo("demo","SELECT 1")

## End(Not run)

[Package MonetDB.R version 1.0.1 Index]