When requesting the columns table called "users", the columns returned are the column names from the table created, along with the columns from the vertica system table called "users" (in the v_catalog schema).
# create a table called users
create_table "users" do |t|
t.string :foobar
end
# returns the columns from v_catalog.users, along with our column names
puts ActiveRecord::Base.connection.columns("users").map(&:name)
abrandoned
commented
10 years ago
When requesting the columns table called "users", the columns returned are the column names from the table created, along with the columns from the vertica system table called "users" (in the v_catalog schema).