Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
ソーシャルゲームでDB水平分散 #mdb_casual
Search
gussan
November 10, 2014
Programming
16
6.3k
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
Agentic Coding: The Future of Software Development with Agents
mitsuhiko
0
100
ISUCON研修おかわり会 講義スライド
arfes0e2b3c
1
450
VS Code Update for GitHub Copilot
74th
2
650
Rails Frontend Evolution: It Was a Setup All Along
skryukov
0
140
地方に住むエンジニアの残酷な現実とキャリア論
ichimichi
5
1.5k
効率的な開発手段として VRTを活用する
ishkawa
0
140
Python型ヒント完全ガイド 初心者でも分かる、現代的で実践的な使い方
mickey_kubo
1
120
RailsGirls IZUMO スポンサーLT
16bitidol
0
190
Claude Code + Container Use と Cursor で作る ローカル並列開発環境のススメ / ccc local dev
kaelaela
10
5.2k
Code as Context 〜 1にコードで 2にリンタ 34がなくて 5にルール? 〜
yodakeisuke
0
130
XP, Testing and ninja testing
m_seki
3
250
脱Riverpod?fqueryで考える、TanStack Queryライクなアーキテクチャの可能性
ostk0069
0
140
Featured
See All Featured
The Illustrated Children's Guide to Kubernetes
chrisshort
48
50k
A Modern Web Designer's Workflow
chriscoyier
695
190k
Scaling GitHub
holman
460
140k
Designing for humans not robots
tammielis
253
25k
Optimizing for Happiness
mojombo
379
70k
GraphQLの誤解/rethinking-graphql
sonatard
71
11k
How STYLIGHT went responsive
nonsquared
100
5.6k
Unsuck your backbone
ammeep
671
58k
Agile that works and the tools we love
rasmusluckow
329
21k
The Art of Delivering Value - GDevCon NA Keynote
reverentgeek
15
1.5k
Gamification - CAS2011
davidbonilla
81
5.4k
Art, The Web, and Tiny UX
lynnandtonic
299
21k
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 VTFS@JE VTFS@JE
$PQZSJHIU%SFDPN$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>4FOEJOHNFUIPETFMFDU@BMM TRMTOJQ TIBSET
<VTFS@TIBSE@> $IBOHJOH6TFSTTIBSEUPVTFS@TIBSE@ 6TFS-PBE NT <4IBSEVTFS@TIBSE@>4&-&$5AVTFSTA '30.AVTFSTA 8)&3&AVTFSTAAJEA-*.*5 $IBOHJOH6TFSTTIBSEUPNBTUFS 6TFSJE OJDLOBNFOJM TOJQ *%͕ଘࡏ͢Δ %#ͷΈʹ ΫΤϦΛ͛Δ
$PQZSJHIU%SFDPN$P -UE"MM3JHIUT3FTFSWFE 6TFSBMMUP@B 6TFSBMMUP@B <"DUJWF3FDPSE5VSOUBCMF>4FOEJOHNFUIPETFMFDU@BMM TRMTOJQ TIBSET <VTFS@TIBSE@ VTFS@TIBSE@ VTFS@TIBSE@>
6TFS-PBE NT <4IBSEVTFS@TIBSE@>4&-&$5AVTFSTA '30.AVTFSTA 6TFS-PBE NT <4IBSEVTFS@TIBSE@>4&-&$5AVTFSTA '30.AVTFSTA 6TFS-PBE NT <4IBSEVTFS@TIBSE@>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 VTFSVQEBUF@BUUSJCVUFT OJDLOBNFIPHFIPHF NT <4IBSEVTFS@TIBSE@>#&(*/ <"DUJWF3FDPSE5VSOUBCMF>4FOEJOHNFUIPEVQEBUF
TRMTOJQTIBSET <VTFS@TIBSE@> $IBOHJOH6TFSTTIBSEUPVTFS@TIBSE@ 42- NT <4IBSEVTFS@TIBSE@>61%"5&AVTFSTA4&5AOJDLOBNFAʜTOJQ $IBOHJOH6TFSTTIBSEUPNBTUFS NT <4IBSEVTFS@TIBSE@>$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 BDUT@BT@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