Insert new rows or update existing rows to a specific table according to a specific column (unique) by each row

Insert new rows or update existing rows to a specific table according to a specific column (unique) by each row

dbInsertUpdateByRow(con, table, data, unique_col = "name")

Arguments

con	A connection object as produced by dbConnect
table	The target table name
data	A data frame to write into table
unique_col	A character vector to indentify each row in the table