Check if a table exists in the database
sqliteTableExists(table, file)
table | Name of the table to check for existence |
---|---|
file | Database to query |
A logical value that indicates whether the table exists in the database.
# Example data ---- library(RSQLite) database_file <- tempfile() conn <- dbConnect(SQLite(), dbname = database_file) dbWriteTable(conn, "mtcars", mtcars[1:5, ]) dbWriteTable(conn, "USArrests", USArrests[1:5, ]) dbDisconnect(conn) # Example ---- sqliteTableExists("status_summary", database_file)#> [1] FALSE