Super nice, congrats! 
One small thing: the blog post says to add {:plug_cowboy, "~> 2.5"}, but last version is 2.0.0.
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Fixed thanks!
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Whoo hoo! Congrats!!
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On the 1.3->1.4 upgrade gist the lines:
{:ecto_sql, “~> 3.0”},
{:phoenix_ecto, “~> 4.0”}
Should be:
{:ecto_sql, "~> 3.0"},
{:phoenix_ecto, "~> 4.0"}
As copying them in as they are right now will fail to compile. 
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I went ahead and immediately updated Planga 
.
Hot upgrades are so awesome.
Congradulations! Thank you for all your hard work and efforts, @chrismccord and the rest of the Phoenix team! 
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Thanks for everyone’s hard work on Phoenix!
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Awesome, thanks for all your hard work everyone!
You can also see a full diff of changes between apps generated by 1.4.0 and earlier versions at: https://www.phoenixdiff.org/?source=1.3.4&target=1.4.0
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What used to be over 8 second compile in my project is now pretty much instant. Deluxe. 5/5. Would upgrade again.
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This is great! I love seeing real-world quality of life improvements!
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I concur with this! My compile that used to take ~90 seconds is down quite a surprising amount for a clean recompile, probably 40 seconds now! Did something change in the router or so?
Consequently, the upgrade seemed to go pretty easily, my npm-based asset builds still work fine, and I’d swear the page load times are reduced as well in the dev environment but that’s mostly a feeling of it.
Now to spend today taking advantage of the new Ecto named joins feature to remove my combinatoric macro-explosion of query building choices, which might reduce build time a little bit more (it’s mostly constrained to one big file though) but at least will significantly reduce the amount of generated code! Woo! ^.^
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Yes, we did a couple rounds of router improvements on this release too. 
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This. The app seems to be more snappier in dev environment for me too.
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I’m wondering what happened to the static_push helper that was mentioned in these two talks:
- Let’s do Elixir and Phoenix together - Chris McCord - ElixirConf EU 2018
- ElixirConf 2017 - HTTP 2 Plug to Phoenix Cowboy too - Gary Rennie
At some point it was merged into master, but it’s no longer there.
Performs a server push and returns the path to a static asset given its file path.
The server push will only happen if using HTTP/2 with a supported plug adapter.
If not supported, this function will simply return the path to the static asset.def static_push(%Conn{} = conn, path) do
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The commit message @LostKobrakai linked explains the reasoning. It is possible it (or something similar) will make a return if and when https://tools.ietf.org/html/draft-ietf-httpbis-cache-digest-05 is widely supported.
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