How to get FreqTables to show all entries, not truncate?

New to Julia
1 
N = 200
df_test = DataFrame(a = rand(1:30, N), b=rand(1:30, N))
freqtable(df_test, :a, :b)

This will truncate the middle values. I want to see the whole table. How can I?

30×30 Named Array{Int64,2}
a ╲ b │  1   2   3   4   5  …  26  27  28  29  30
──────┼──────────────────────────────────────────
1     │  0   0   0   0   0  …   0   0   1   0   0
2     │  0   0   0   0   0      0   0   1   0   0
3     │  0   0   0   0   0      0   0   0   0   1
4     │  0   0   1   0   0      0   1   0   1   0
5     │  0   0   0   0   0      0   0   0   0   0
6     │  0   0   0   0   0      0   0   0   0   1
7     │  2   0   1   0   1      0   1   0   0   0
8     │  0   0   0   0   0      0   0   0   0   0
9     │  1   0   0   1   0      1   1   0   0   0
10    │  1   1   0   0   0      0   0   0   0   0
11    │  0   0   1   0   1      0   0   1   0   1
⋮        ⋮   ⋮   ⋮   ⋮   ⋮  ⋱   ⋮   ⋮   ⋮   ⋮   ⋮
20    │  0   0   1   0   0      0   0   0   0   0
21    │  1   0   0   2   0      1   2   0   0   0
22    │  1   0   1   0   0      0   0   0   0   0
23    │  0   1   0   0   0      0   0   0   0   0
24    │  0   0   0   0   0      2   0   0   2   0
25    │  0   0   0   0   0      0   0   1   0   0
26    │  1   0   0   0   0      0   1   0   0   0
27    │  0   0   1   1   0      0   0   0   0   1
28    │  0   0   0   0   1      0   0   1   0   0
29    │  0   0   0   0   1      0   0   0   0   0
30    │  0   0   0   1   0  …   0   0   0   0   1
2

You can do:

julia> show(freqtable(df_test, :a, :b))

But I like

julia> using TerminalPager

julia> pager(freqtable(df_test, :a, :b))
4 Likes