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Use Pleroma.Repo.chunk_stream/2 instead of Pleroma.RepoStreamer.chunk_stream/2

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Egor Kislitsyn 2020-09-20 19:57:09 +04:00
parent e50314d9d3
commit a9efd441e2
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1 changed files with 11 additions and 12 deletions
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11
lib/pleroma/backup.ex
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@ -188,19 +188,18 @@ defmodule Pleroma.Backup do
with {:ok, file} <- File.open(path, [:write, :utf8]), with {:ok, file} <- File.open(path, [:write, :utf8]),
:ok <- write_header(file, name) do :ok <- write_header(file, name) do
counter = :counters.new(1, []) total =
query query
|> Pleroma.Repo.chunk_stream(100) |> Pleroma.Repo.chunk_stream(100)
|> Enum.each(fn i -> |> Enum.reduce(0, fn i, acc ->
with {:ok, str} <- fun.(i), with {:ok, str} <- fun.(i),
:ok <- IO.write(file, str <> ",\n") do :ok <- IO.write(file, str <> ",\n") do
:counters.add(counter, 1, 1) acc + 1
else
_ -> acc
end end
end) end)
total = :counters.get(counter, 1)
with :ok <- :file.pwrite(file, {:eof, -2}, "\n],\n \"totalItems\": #{total}}") do with :ok <- :file.pwrite(file, {:eof, -2}, "\n],\n \"totalItems\": #{total}}") do
File.close(file) File.close(file)
end end