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Create a local lazy tibble

Source: R/tbl-lazy.R
tbl_lazy.Rd

These functions are useful for testing SQL generation without having to have an active database connection. See simulate_dbi() for a list available database simulations.

Usage

tbl_lazy(df, con = NULL, ..., name = "df")

lazy_frame(..., con = NULL, .name = "df")

Examples

library(dplyr)
df <- data.frame(x = 1, y = 2)

df_sqlite <- tbl_lazy(df, con = simulate_sqlite())
df_sqlite |> summarise(x = sd(x, na.rm = TRUE))
#> <SQL>
#> SELECT STDEV(`x`) AS `x`
#> FROM `df`