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Jesse Schoch jschoch

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@jschoch
jschoch / gist:5974811
Created July 11, 2013 11:55
use Amnesia
defmodule DBA do
def install do
Amnesia.Schema.create
Amnesia.start
use IndexTest
IndexTest.create(disk: [node])
IndexTest.wait
Amnesia.stop
@jschoch
jschoch / gist:5975043
Last active December 19, 2015 15:19
use Amnesia
require Exquisite
defmodule DBA do
def install do
Amnesia.Schema.create
Amnesia.start
use IndexTest
IndexTest.create(disk: [node])
IndexTest.wait
@jschoch
jschoch / error
Last active December 19, 2015 15:28
ran this in IEX
use Cnt
Amnesia.start
CntDBA.create_lots
Lots.last!
Enum.count iex(dsktest@ip-10-40-65-192)6> Cnt.Lots.last!
Cnt.Lots[id: 99999, oink: nil]
iex(dsktest@ip-10-40-65-192)7> Cnt.Lots.gt(999998)
** (MatchError) no match of right hand side value: {:aborted, {:function_clause, [{Amnesia.Table, :select, [Cnt.Lots, nil, [{Cnt.Lots[id: :"$1", oink: :"$2"], [{:>, :"$1", 999998}], [:"$_"]}]], [file: '/home/ec2-user/test/amnesia_test/deps/amnesia/lib/amnesia/table.ex', line: 537]}, {:mnesia_tm, :apply_fun, 3, [file: 'mnesia_tm.erl', line: 830]}, {:mnesia_tm, :execute_transaction, 5, [file: 'mnesia_tm.erl', line: 810]}, {Cnt.Lots, :gt, 1, [file: '/home/ec2-user/test/amnesia_test/lib/continuations.ex', line: 18]}, {:erl_eval, :do_apply, 6, [file: 'erl_eval.erl', line: 569]}, {:elixir, :eval_forms, 3, [file: 'src/elixir.erl', line: 152]}, {IEx.Server, :eval, 4, [file: '/home/ec2-user/elixir/lib/iex/lib/iex/server.ex', line: 112]}, {IEx.Server, :wait_input, 1, [file: '/home/ec2-user/elixir/lib/iex/lib/iex/se
@jschoch
jschoch / bork bork bork
Created July 11, 2013 17:21
use Amnesia
require Exquisite
defdatabase IndexTest do
deftable Unf
end
defmodule DBA do
def install do
Amnesia.Schema.create
Amnesia.start
@jschoch
jschoch / gist:5985267
Last active December 19, 2015 16:39
use Amnesia
require Exquisite
defdatabase PCnt do
@how_many 10000
deftable Lots, [:id, :oink],type: :ordered_set do
def run_next(list, nil) do
List.flatten list
end
def run_next(list,selection) do
@jschoch
jschoch / gist:5986443
Last active December 19, 2015 16:48
defmodule Processes do
def werk(pid,list) do
pid <- {:ok,Enum.count list}
#exit(:normal)
#:timer.sleep(500)
#IO.puts("Done #{inspect self}")
end
def get_msg(pid) do
receive do
{:ok, value} when is_number(value) -> value
@jschoch
jschoch / gist:6043120
Created July 19, 2013 23:37
[ec2-user@ip-10-40-65-192 paxos_test]$ mix deps.get
* Getting gen_paxos [git: "https://github.com/gburd/gen_paxos.git"]
Cloning into 'deps/gen_paxos'...
remote: Counting objects: 139, done.
remote: Compressing objects: 100% (63/63), done.
remote: Total 139 (delta 72), reused 138 (delta 71)
Receiving objects: 100% (139/139), 151.91 KiB, done.
Resolving deltas: 100% (72/72), done.
* Getting edown [git: "git://github.com/esl/edown.git"]
Cloning into '/home/ec2-user/test/paxos_test/deps/edown'...
@jschoch
jschoch / gist:6090703
Created July 26, 2013 17:35
p = """
<html>
<head></head>
<body>
<div id="menu">Menu</div>
<div id="content">
<%= @unf %>
<%= @time %>
</div>
</body>
@jschoch
jschoch / gist:6108430
Created July 29, 2013 22:21
def do_select(s) do
Amnesia.transaction do
case __MODULE__.select(s) do
nil -> []
selector -> selector.values
end
end
end
def all(key,operator,value) do
case key do
@jschoch
jschoch / gist:6123631
Created July 31, 2013 16:28
defmodule DBT do
def get_by_key(module,key,value) do
s = Exquisite.match module,
where: key == value
Amnesia.transaction do
case apply(module,:select,[s]) do
nil -> []
res -> res.values
end
end