Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Speaker Deck
PRO
Sign in
Sign up for free
ソーシャルゲームでDB水平分散 #mdb_casual
gussan
November 10, 2014
Programming
16
5.8k
ソーシャルゲームでDB水平分散 #mdb_casual
2014/11/10に開催されたRails複数DB Casual Talksでの発表資料になります。
gussan
November 10, 2014
Tweet
Share
Other Decks in Programming
See All in Programming
An Advanced Introduction to R
nicetak
0
1.8k
Ruby Pattern Matching
bkuhlmann
0
610
AWS App Runnerがそろそろ本番環境でも使い物になりそう
n1215
PRO
0
1.1k
Functional Data Engineering - A Blueprint for adopting functional principles in data pipeline
vananth22
0
180
Qiita Night PHP 2023
fuwasegu
0
11k
社会人 20 年目エンジニア、発信で技術学びなおしてる話
e99h2121
1
140
Quarto Tips for Academic Presentation
nicetak
0
930
Becoming an Android Librarian (Android World Wide 2023 Jan)
skydoves
1
210
Jetpack Compose 完全に理解した
mkeeda
1
470
Enumを自動で網羅的にテストしてみた
estie
0
1.3k
Rust、何もわからない...#6発表資料
ryu19
0
130
レガシーフレームワークからの移行
ug
0
120
Featured
See All Featured
Building Flexible Design Systems
yeseniaperezcruz
314
35k
The World Runs on Bad Software
bkeepers
PRO
59
5.7k
Keith and Marios Guide to Fast Websites
keithpitt
407
21k
Facilitating Awesome Meetings
lara
33
4.6k
The MySQL Ecosystem @ GitHub 2015
samlambert
240
11k
No one is an island. Learnings from fostering a developers community.
thoeni
12
1.5k
JavaScript: Past, Present, and Future - NDC Porto 2020
reverentgeek
38
3.6k
I Don’t Have Time: Getting Over the Fear to Launch Your Podcast
jcasabona
13
1.1k
Dealing with People You Can't Stand - Big Design 2015
cassininazir
351
21k
Producing Creativity
orderedlist
PRO
335
38k
Refactoring Trust on Your Teams (GOTO; Chicago 2020)
rmw
22
1.7k
The Straight Up "How To Draw Better" Workshop
denniskardys
226
130k
Transcript
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE ا٦ءٍٕ٦يד %#宏䎂ⴓ侔 HVTTBO!%SFDPN$P -UE
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE 荈䊹稱➜ HVTTBO %SFDPN$P -UE ٓ؎ـٓٔծىسٕؐؑ،
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE %SFDPN
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE 鑧ֿׅה ٥3BJMTד宏䎂ⴓ侔 ٥㼪Ⰵ٥麊欽ך鑧 ٥תה
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE 宏䎂ⴓ侔
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE ךח
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE 㘋湫ⴓ侔
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE 㘋湫ⴓ侔 堣腉嫣ח%#؟٦غⴓֽ ٥剅ֹ鴥頾蚚ⴓ侔ְׇׁ ! "1 6TFS %#
&WFOU %#
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE 㘋湫ⴓ侔ךא 盖椚 ٥ذ٦ـٕ%# ٥NPEFM鷄⸇׃䟝㹀㢩ך%#
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE 㘋湫ⴓ侔ךא 頾蚚ך⨉ ٥٦يⰻ؎كٝز
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE %#؟٦غ頾蚚黝ⴖח؝ٝزٗ٦ٕ׃ծ أ؛٦ٕ׃זְ朐屣䩧灶׃ְ
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE 宏䎂ⴓ侔
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE 0DUPQVT
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE 0DUPQVT 0DUPQVTVTJOH VTFS EP 6TFSOE YYY FOE
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE דְְֽו
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE ،فٔ؛٦ءّٝٗآحؙח䩛Ⰵזְ
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE הؕآُ،ٕח宏䎂ⴓ侔׃ְ
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE HFN⡲
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE BDUJWFSFDPSEUVSOUBCMF "3宏䎂ⴓ侔ח㼎䘔ׇׁHFN LFZךⰻ㺁ד醱侧%#חⴓֽג呓秛 ! ! %# %# %#
"QQ
[email protected]
[email protected]
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE 湡垥 ،فٔ؛٦ءّٝ剅ֻ➂ח 宏䎂ⴓ侔䠐陎ׇׁזְ
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE 堣腉 ؙؒٔ荈⹛䮶ⴓֽ 䱰殢堣圓 ך➭
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE 堣腉 ؙؒٔ荈⹛䮶ⴓֽ 䱰殢堣圓 ך➭
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE ؙؒٔ荈⹛䮶ⴓֽ ٥ⴓⶴؗ٦TDPQFח鷄⸇ ̔42-ػ٦أ
̔%#鼅䫛 ̔醱侧%#ך穠卓و٦آ
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE 麩ְ class User < ActiveRecord::Base turntable :user_cluster, :id
end ! # on Octopus User.using(:xxx).where(id: 10) ! # on Turntable User.where(id: 10)
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE 6TFSOE VTFS6TFSpOE <"DUJWF3FDPSE5VSOUBCMF>4FOEJOHNFUIPE
[email protected]
TRMTOJQ TIBSET
<
[email protected]
@> $IBOHJOH6TFSTTIBSEUP
[email protected]
@ 6TFS-PBE NT <4IBSE
[email protected]
@>4&-&$5AVTFSTA '30.AVTFSTA 8)&3&AVTFSTAAJEA-*.*5 $IBOHJOH6TFSTTIBSEUPNBTUFS 6TFSJE OJDLOBNFOJM TOJQ *%͕ଘࡏ͢Δ %#ͷΈʹ ΫΤϦΛ͛Δ
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE 6TFSBMM
[email protected]
6TFSBMM
[email protected]
<"DUJWF3FDPSE5VSOUBCMF>4FOEJOHNFUIPE
[email protected]
TRMTOJQ TIBSET <
[email protected]
@
[email protected]
@
[email protected]
@>
6TFS-PBE NT <4IBSE
[email protected]
@>4&-&$5AVTFSTA '30.AVTFSTA 6TFS-PBE NT <4IBSE
[email protected]
@>4&-&$5AVTFSTA '30.AVTFSTA 6TFS-PBE NT <4IBSE
[email protected]
@>4&-&$5AVTFSTA '30.AVTFSTA <6TFSJE OJDLOBNFOJM TOJQ 6TFSJE OJDLOBNFOJM TOJQ 6TFSJE OJDLOBNFOJM TOJQ 6TFSJE OJDLOBNFOJM TOJQ> શͯͷ%#ʹΞΫηε ݁ՌΛϚʔδ
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE 6QEBUF VTFS
[email protected]
OJDLOBNFIPHFIPHF NT <4IBSE
[email protected]
@>#&(*/ <"DUJWF3FDPSE5VSOUBCMF>4FOEJOHNFUIPEVQEBUF
TRMTOJQTIBSET <
[email protected]
@> $IBOHJOH6TFSTTIBSEUP
[email protected]
@ 42- NT <4IBSE
[email protected]
@>61%"5&AVTFSTA4&5AOJDLOBNFAʜTOJQ $IBOHJOH6TFSTTIBSEUPNBTUFS NT <4IBSE
[email protected]
@>$0..*5 USVF ର%#ͷΈ6QEBUF
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE 堣腉 ؙؒٔ荈⹛䮶ⴓֽ 䱰殢堣圓 ך➭
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE 䱰殢堣圓 䱰殢%#דװה؟٦غד*%ָ遼瑱 ٥ؔـآؙؑزך嫰鯰 ٥ؙٓأةךⱄ圓䧭儗 ؙٓأةⰋ⡤ה׃גِص٦ؙז䱰殢堣圓
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE 䱰殢 CBSSBHFHFN ٥TOPXBLFMJLFז䱰殢 խ٥ְְ傻갫ծꬊ鸬竲 խ٥ぐXPSLFSָꬊず劍涸ח䱰殢〳腉
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE 堣腉 ؙؒٔ荈⹛䮶ⴓֽ 䱰殢堣圓 ך➭
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE ך➭ ٥Ⰻ%#חずׄNJHSBUJPO黝欽 ٥ؙٓأةⰋ⡤פך5SBOTBDUJPO
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE BDUJWFSFDPSEUVSOUBCMF ،فٔ؛٦ءّٝؒٝآص،ָ噰⸂䩛ַ ֽ׆ח幥宏䎂ⴓ侔㹋植
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE 㼪Ⰵ٥麊欽
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE 㼪Ⰵ 㼎韋麊欽⚥ך٦ي NPEFM侧
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE ؟٦غ圓䧭 EC EC EC EC EC EC "1
EC EC EC EC
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE ⴓ侔 ٥傀ח麊欽⚥ך،فٔ ٥%"6ծ竰竲桦ծ頾蚚朐屣ד✮庠
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE 㼎䘔؝٦س䊴ⴓ $MBTT -0$ "EE %FM NPEFMT
DPOUSPMMFS T
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE ر٦ة獳遤⡲噟 傀㶷%#ךر٦ةⴓⶴׅ 鷄⸇ׅ؟٦غTMBWFה׃גאזּ ♶䗳銲זر٦ةꤐ
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE 㼪Ⰵ
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE 侧ؕ剢䖓
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE 䠬䟝耀ְג չוֲד׃պ
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE 䠬䟝耀ְג 1.孑չֲ✳䏝ה װֻזְדׅיպ
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE sĪ
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE וך鴟ָאְ
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE 宏䎂ⴓ侔ךא 堣腉ⵖꣲ 1MVHJO&OHJOFך娤 ؒٝآص،פךワ濼
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE 堣腉ⵖꣲ ! ٥⢪ִזְָؙ֮ؒٔ ٥QBHJOBUJPO ٥꧊鎘Ⳣ椚 ٥⦐ⴽ%#פ㉏ְさׇ穠卓و٦آ
٥堣腉荈⡤ꤐֿׅה 4&-&$5 '30.VTFST03%&3#:JE-*.*5
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE 1MVHJO&OHJOFך娤 ٥%#禸ךQMVHJO㠨徦 ٥BSJNQPSU
[email protected]
@BSDIJWF ٥&OHJOF ٥UVSOUBCMF㼎䘔ꬊ㼎䘔
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE ワ濼 宏䎂ⴓ侔ך罋䣁 ٥ٕ٦ٕך䗡䎿ծ5*14ךⰟ剣 %#鏣鎘 խ٥%#"❛ִٖؽُ٦
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE 麊欽⚥ ٥宏䎂ⴓ侔ꟼ鸬ךꥺ㹱כ➙ךהֿ搀׃ ٥֮תח农럀ח׃ֺׅ䠬
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE תה
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE תה ٥3BJMTד宏䎂ⴓ侔$BTVBMח䪔ֲ倯岀 ٥麊欽ח鯹ׇךכ$BTVBMהכְַזְ
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE BDUJWFSFDPSEUVSOUBCMF SFMFBTF ! 3BJMT 㼎䘔 IUUQTHJUIVCDPNESFDPN BDUJWFSFDPSEUVSOUBCMF
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE ׀幠耮ָ֮הֲ׀ְׂת׃
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE 株式会社ドリコム 会社概要 http://www.drecom.co.jp/ 社名: 設⽴立立: 証券コード:
本社: 電話番号: 社員数: 資本⾦金金: 事業内容: ! ! ! ! 株式会社ドリコム 2001年年11⽉月13⽇日 3793 (東証マザーズ) 〒153-‐‑‒0064 東京都⽬目⿊黒区下⽬目⿊黒1丁⽬目8-‐‑‒1 アルコタワー17F TEL:03-‐‑‒6682-‐‑‒5700 FAX:03-‐‑‒6682-‐‑‒5711 227名 (正社員・契約社員のみ)※2014年年3⽉月31⽇日現在 1,124百万円 ※2014年年3⽉月31⽇日現在 ソーシャルゲーム事業、ソーシャルラーニング事業、広告事業、メディア事業