Int32, Bool, etc table creation is very slow

[MaximilianJHuber]

test2 is slower than test1 by a factor of 20:

using BenchmarkTools, JuliaDB, IndexedTables
function test2()
    t = table((id = Int64[], value1 = Float64[], value2 = Int32[]))
    for i in 1:100000
        IndexedTables.push!(rows(t), (id = i, value1 = 1/i, value2 = Int32(1)))
    end
    
    return t
end
@btime test2()

using BenchmarkTools, JuliaDB, IndexedTables
function test1()
    t = table((id = Int64[], value1 = Float64[], value2 = Int64[]))
    for i in 1:100000
        IndexedTables.push!(rows(t), (id = i, value1 = 1/i, value2 = Int64(1)))
    end
    
    return t
end
@btime test1()