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Using Neo4jfor the
Blockchain
About Me
About Me
About Me
About Me
About Me
About Me
About Me
About Me
About Me
...
About Me
About Melearn me a bitcoin
About Melearn me a bitcoin
About Melearn me a bitcoin
About Melearn me a bitcoin
Why I m using Neo4j’
Why I m using Neo4j’
Why I m using Neo4j’
Why I m using Neo4j’
Why I m using Neo4j’
?
Why a graph database?
Why a graph database?Bitcoin Transactions:
Why a graph database?Bitcoin Transactions:
2
Why a graph database?Bitcoin Transactions:
2
Why a graph database?Bitcoin Transactions:
2
AddressGreg
Why a graph database?Bitcoin Transactions:
2
Why a graph database?Bitcoin Transactions:
2
Why a graph database?Bitcoin Transactions:
2 2
Why a graph database?Bitcoin Transactions:
2 2
Why a graph database?Bitcoin Transactions:
2 2
AddressMum
Why a graph database?Bitcoin Transactions:
2 2
Why a graph database?Bitcoin Transactions:
2 1.5
0.5
Why a graph database?Bitcoin Transactions:
1 0.8
Why a graph database?Bitcoin Transactions:
1
Why a graph database?Bitcoin Transactions:
Why a graph database?Bitcoin Transactions:
Schema
Schema (Transaction)
1 0.8
Schema (Transaction)
1
Schema (Transaction)
1
Schema (Advantages of a Graph Database)
Schema (Advantages of a Graph Database)
Schema (Advantages of a Graph Database)
Schema (Advantages of a Graph Database)
Schema (Blockchain)
Schema (Blockchain)
1
Schema (Blockchain)
1
Schema (Blockchain)
1
My Experience
My ExperienceSize
100 GB
My ExperienceSize
100 GB 500 GB
My ExperienceSize
100 GB 500 GB
1,325,071,942 nodes
2,020,670,961 relationships
My ExperienceSpeed
My ExperienceSpeed
My ExperienceSpeed
“Hot” = 0.2 secs
“Cold” = 8.5 secs
My ExperienceSpeed
“Hot” = 0.2 secs
“Cold” = 8.5 secs
RAM
My ExperienceSpeed
“Hot” = 0.2 secs
“Cold” = 8.5 secs
RAM
SSD
My ExperienceCypher
My ExperienceCypher
My ExperienceTip
a
1
2
100
.
.
.
My ExperienceTip
a
1
2
100
.
.
.
My ExperienceTip
a
1
2
100
.
.
.
MERGE (a {id:’a’})MERGE (n1 {id:1})MERGE (n1)-[:r]→(a)MERGE (n2 {id:2})MERGE (n2)-[:r]→(a)...MERGE (n100 {id:100})MERGE (n100)-[:r]->(a)
My ExperienceTip
a
1
2
100
.
.
.
MERGE (a {id:’a’})
$list = {id:1}, {id:2} ... {id:100}
My ExperienceTip
a
1
2
100
.
.
.
MERGE (a {id:’a’})FOREACH (x in [$list] | MERGE (n:test {id: x.id}) MERGE (n)-[:test]->(a))
$list = {id:1}, {id:2} ... {id:100}
Thanks
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