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
RealtimeDB.Firebase.ebisu
Search
1amageek
October 21, 2016
Technology
1
970
RealtimeDB.Firebase.ebisu
Firebase RealtimeDBを利用の考察
1amageek
October 21, 2016
Tweet
Share
More Decks by 1amageek
See All by 1amageek
Firebase Growth Hack
1amageek
1
790
FirebaseSummit2018報告会
1amageek
2
1.2k
Firestore Database Design
1amageek
18
89k
Growth Product
1amageek
2
4k
Client Side Join
1amageek
1
2.5k
動き出したクックパッドのCtoCビジネス
1amageek
10
5.6k
人を評価する立場になってやった事
1amageek
7
4k
Firebase Developer Day
1amageek
1
220
RealtimeDatabaseDesign.firebase.yebisu.pdf
1amageek
0
160
Other Decks in Technology
See All in Technology
RemoteFunctionを使ったコロケーション
mkazutaka
1
160
AIとの協業で実現!レガシーコードをKotlinらしく生まれ変わらせる実践ガイド
zozotech
PRO
2
180
プレイドのユニークな技術とインターンのリアル
plaidtech
PRO
1
540
SOTA競争から人間を超える画像認識へ
shinya7y
0
640
serverless team topology
_kensh
3
250
文字列操作の達人になる ~ Kotlinの文字列の便利な世界 ~ - Kotlin fest 2025
tomorrowkey
2
230
Dify on AWS 環境構築手順
yosse95ai
0
180
新米エンジニアをTech Leadに任命する ー 成長を支える挑戦的な人と組織のマネジメント
naopr
1
280
Observability — Extending Into Incident Response
nari_ex
1
600
ざっくり学ぶ 『エンジニアリングリーダー 技術組織を育てるリーダーシップと セルフマネジメント』 / 50 minute Engineering Leader
iwashi86
6
3.6k
.NET 10のBlazorの期待の新機能
htkym
0
160
re:Invent 2025の見どころと便利アイテムをご紹介 / Highlights and Useful Items for re:Invent 2025
yuj1osm
0
430
Featured
See All Featured
Automating Front-end Workflow
addyosmani
1371
200k
Refactoring Trust on Your Teams (GOTO; Chicago 2020)
rmw
35
3.2k
JavaScript: Past, Present, and Future - NDC Porto 2020
reverentgeek
52
5.7k
Statistics for Hackers
jakevdp
799
220k
Practical Tips for Bootstrapping Information Extraction Pipelines
honnibal
PRO
23
1.5k
Fireside Chat
paigeccino
41
3.7k
We Have a Design System, Now What?
morganepeng
53
7.8k
Become a Pro
speakerdeck
PRO
29
5.6k
Large-scale JavaScript Application Architecture
addyosmani
514
110k
Mobile First: as difficult as doing things right
swwweet
225
10k
Distributed Sagas: A Protocol for Coordinating Microservices
caitiem20
333
22k
The Language of Interfaces
destraynor
162
25k
Transcript
Timers inc RealtimeDB.Firebase.ebisu nori Oct 2016 @1amageek ! Hello. Firebase.ebisu
"
Timers inc Why Firebase?
Timers inc Why Firebase? Speed up the development cycle
Timers inc REST API ❌ %FWFMPQNFOU *OGSB 4FSWFSSFRVJSFE %BUBCBTF
Timers inc Serverless
Timers inc Create Valuable Service
Timers inc
Timers inc Next Generation Database Auto Sync
Timers inc Auto Sync /PIUUQSFRVFTU 0CTFSWJOH &WFOUESJWFO 3FBMUJNF
Timers inc vs
Timers inc 'BTU 'SJFOEMZ 'SFF .BOZVTFST 0OMZEBUBCBTF 4FSWFSSFRVJSFE 'BTU 'SJFOEMZ
'SFF .BOZVTFST 5PUBMQMBUGPSN 4FSWFSMFTT ✔ ✔
Timers inc Timers’ case ϢʔβʔͷߦಈΛ௨͢Δػೳ
Timers inc "VUIFOUJDBUJPO 4DIFNFMFTT *TTVFT 1FSGPSNBODF .JHSBUJPO -PHHJOH 4FDVSJUZ
Timers inc "VUIFOUJDBUJPO 4DIFNFMFTT 1FSGPSNBODF .JHSBUJPO -PHHJOH 4FDVSJUZ طଘͷγεςϜ͔ΒͷҠߦ ηΩϡΞͳڥ࡞ΕΔ͔
ࣗ༝͕ߴ͍͜ͱɺ։ൃͷ෯Λ͛Δ͕ όάΛੜΈ͍͢ ࣮༻ʹରԠͰ͖Δͷ͔ɺੑೳྼԽ͠ͳ͍͔ ࣗࣾαʔϏεͰͳ͍͕ɺͲͷΑ͏ʹ-PHΛ நग़͢Δ͔ αʔϏεͷਐԽʹ߹Θͤͯॊೈʹ ରԠͰ͖Δ͔
Timers inc $VTUPN"VUIFOUJDBUJPO4ZTUFN "VUIFOUJDBUJPO Server Client Server Client Token Token
FirebaseToken Firebase FirebaseToken #FGPSF "GUFS
Timers inc 3FBMUJNF%BUBCBTF3VMFT 4FDVSJUZ data $00 Auth data $01 data
$02 Read : Write Read Write
Timers inc 4PMVUJPO-JCSBSZ4BMBEB 4DIFNFMFTT nori Oct 2016 @1amageek https://github.com/1amageek/Salada
Timers inc 3FBMUJNF%BUBCBTF 1FSGPSNBODF T
Timers inc 0CTFSWF -PHHJOH FIRDatabase .database() .reference() .child(“YOUR_REFERENCE_KEY”) .observe(.childAdded, with:
{ (snapshot) in log(snapshot) })
Timers inc 0CTFSWF .JHSBUJPO let ref: FIRDatabaseReference = FIRDatabase.database().reference() let
ref_A: FIRDatabaseReference = ref.child("YOUR_REFERENCE_KEY_A”) let ref_B: FIRDatabaseReference = ref.child(“YOUR_REFERENCE_KEY_B”) ref_A.observeSingleEvent(of: .value, with: { (snapshot) in ref_B.setValue(snapshot.value) })
Timers inc Thank you $