2016 mysql state of the dolphin

Copyright©2015,Oracleand/oritsaffiliates.Allrightsreserved.|

StateoftheDolphin

DavidGilfillan/MarkSwarbrick


AModernDatabasefortheDigitalAgeDigitalDisruptors&LargeEnterprisesRelyonMySQLtoInnovate

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Copyright©2016,Oracleand/oritsaffiliates.Allrightsreserved.| 4

Agenda08:30–09:15 RegistraAonandWelcomeCoffee09:15–09:45 IntroducAon-DavidGilfillanMarkSwarbrick09:45–10.30 DiscoverOracleMySQLCloudService10:30–10:45 MySQLCommercialOffering10:45–11:15 CoffeeBreak11:15–11:45 OracleMySQLCloudService:FocusonSecurity11:45–12:45 MySQLScalabilityandHighAvailability12:45–13:00 Q&A13:00–14:00 EndofEvent&Lunch


TheyScalewithMySQL

MobileNetworkSupporAngOver800MillionSubscribers

1.7BillionAcAveUsers 100TBofUserDataforPayPal

IDsProcessedfor1BillionCiAzens

850MillionCandyCrushGamePlays/Day

2BillionEvents/DayforBooking.com

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EuronextMarketsTransacQonClearing

• UniversalClearingSystem:compensaQonenginefortheEuronextcashandderivaQvesmarketsintheEurozone• HighlymissioncriQcalfinancialapplicaQon•  ImplementaQonofanOpenSourcestackwithMySQLEnterpriseEdiQon•  1to2milliondailybusinesstransacQons–testedfor6+million• Geographicalredundancy• DrasQcTCOreducQon&architecturesimplificaQon•  Increasedperformance,scalability&reliability

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ImplementedbyAtos


MySQL5.7:DesignedforWeb,Mobile&CloudApplicaQons

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HybridDatabaseBestofbothworlds:RDBMSbenefits+flexiblemanagementofdocuments

SaveTime,Efforts&CostsNumerousnewfeaturesand

enhancementsimprovemanageability

ScalableFoundaAonforYourBusinessMySQL5.7is3xfasterthanMySQL5.6.Providesareliable

&scalablefoundaQonforyourapplicaQons

EnhancedSecuritySecurebydefault.Advancedsecurityfeatures

forincreasedprotecQon&compliance

MySQL5.7


HybridDatabase:RockSolidReliability+Flexibility

MySQL5.7

JSONSupport

MySQLDocument

Store

RDBMSProven,transacAonal,secureComplexJOINsandqueriesExtensiveoperaAonaltools

NoSQLSoluAonsFlexible.Easy-to-use.

Schema-lessdocumentstorage

ModernApplicaAonsAgileDevOpswithrobustdataprotecAon&security

HybridDatabaseNotrade-offs,bestofbothworlds.ACIDproperQes&reliabilityofRDMS+flexibledocumentmanagement


MySQLCluster7.5

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MySQLCluster7.5

• NodeSizesof128TB• ReadOpQmizedTables• GlobalTables

CapacityandScaleOut

• MySQL5.7• JSONDataType• GeneratedColumns• Records-Per-KeyOpQmizaQon

ImprovedSQL

• ImprovedReporQng• ImprovedLogging• ImprovedVisibility• ImprovedDebugging• ImprovedRestore

Management

RC


MySQL8.0

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MySQL5.7–Improvementsacrosstheboard

• ReplicaQon•  InnoDB• OpQmizer•  Security• PerformanceSchema• GIS

•  Triggers• ParQQoning• New!SYSSchema• New!JSON• Performance

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200+new

features

Intotal!


ThecharactersetfortheWeb

MySQL8.0:UTF-8

• New!SupportforthelatestUnicode9.0• Per-countrycollaQonrules– AccentSensiQve– CaseSensiQve

• BasedonUCADUCET• UTF8MB4asthedefaultcharacterset– ProjectstartedinMySQL5.7– Manyimprovementstoreduceperformanceimpact


MySQL8.0:InvisibleIndexes

•  Indexesare“hidden”totheMySQLOpQmizer– Notthesameas“disabledindexes”– ContentsarefullyuptodateandmaintainedbyDML

•  Twousecases:– SopDelete(RecycleBin)– StagedRollout

FeatureRequestfromDBAs


MySQL8.0:SecurityRoles•  FullyFuncQon,Flexible,ProperlyArchitectedRoles• CreateandDropRoles,GranttoRoles• GrantRolestoRoles,GrantRolestoUsers•  LimitHoststhatcanuseroles,DefineDefaultRoles• Decidewhatrolesareapplicableduringasession• AndevenvisualizeRoleswithSQLfuncQonROLES_GRAPHML()


MySQL8.0:AtomicityinPrivileges

• PrivilegeTablesnow100%InnoDB• UserManagementDDLsAtomic– CREATEUSER– ALTERUSER– RENAMEUSER– DROPUSER– GRANT– REVOKE


•  IncreasedReliability• BuiltonInnoDB– NoFRMfiles– NoDB.OPTfiles– NoTRGfiles– NoTRNfiles– NoPARfiles– MyISAMnotrequired

• AtomicDDL– BeuerReplicaQon– Simplifiesserveredgecases

• MDLforForeignKeys•  FlexibleMetadataAPI– Easierpathtoaddingnewfeatures

• Beuercross-plavormexperience– NodependenciesonfilesystemsemanQcs

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MySQL8.0:NaQveDataDicQonary


MySQL8.0:PerformanceSchemaIndexes

• AllowsformoreefficientaccesstoPerformanceSchematables• Atotalof115indexesacross93tables• Addszerooverhead– Aphysicalindexisnotmaintainedinternally– ImplementaQonofindexestrickstheopQmizerintobeuerexecuQonplan

FeatureRequestfromDBAs


MySQL8.0:PerformanceofSYSSchema

0 5 10 15 20 25 30 35 40

QueryTime MySQL8.0

MySQL5.7

SELECT*FROMsys.session1000acQvesessions

TimeinSeconds(Lowerisbeuer)

Upto30xFaster!


100schemasx50tables(5000tables)MySQL8.0:PerformanceofInformaQonSchema

0 0.5 1 1.5 2 2.5 3 3.5 4

CountAllSchemas

Schemaaggregatesizestats

AllDynamicTableInfo

AllStaQcTableInfo

AutoIncrementsNearLimit

CountAllColumns

CountAllIndexes

MySQL8.0

MySQL5.7

TimeinSeconds(Lowerisbeuer)

Upto30xFaster!


•  New!SourcecodedocumentedwithDoxygen

•  New!PluginInfrastructure!•  ExpandedGISSupport•  ExpandedQueryHintsSupport•  ImprovedScanQueryPerformance

•  ImprovedBLOBStorage

•  ImprovedMemcachedInterface

•  ScalabilityImprovements•  ParserRefactoring•  New!DocumentStore

•  ImprovementstoTemporaryTables

•  C++11andToolchainImprovements

•  ReplicaQonApplierThreadProgressReports

•  GTID_PURGEDalwaysseuable

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MySQL8.0:Allthisandmore….


MySQLGroupReplicaQon

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MySQLGroupReplicaQon“Mul3-masterupdateanywherereplica3onpluginforMySQLwithbuilt-inconflictdetec1onandresolu1on,automa1c

distributedrecovery,andgroupmembership.”

• AcQve/AcQveupdateanywhere• Distributedfaulttolerance• AutomaQcserverfail-over• AutomaQcreconfiguraQon• AutomaQcconflictdetecQon&resoluQon

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AppServerswithMySQLRouter

MySQLGroupReplicaQon

MySQLShellSetup,Manage,Orchestrate

RC


Introducing…

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Scale-Out

Ease-of-Use

Out-of-BoxSoluQonMySQL


Asingleproduct:MySQL•  Allcomponentscreatedtogether•  Testedtogether•  Packagedtogether

FlexibleandModern•  C++11•  ProtocolBuffers•  Developerfriendly

MySQLInnoDBCluster–Goals

Easytouse•  Asingleclient:MySQLShell•  Easypackaging•  Homogenousservers

Scale-out•  Shardedclusters•  FederatedsystemofNreplicasets•  Eachreplicasetmanagesashard


4 Rolloutwillhappeninfoursteps.

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ReadScale-Out

AsyncReplicaQon+AutoFailover

WriteScale-Out

Sharding

S1

S2

S3

S4

MySQLVision–4Steps

Timeline

MySQLDocumentStore

RelaQonal&DocumentModel

MySQLHA

Out-Of-BoxHA


MySQL

InnoDBcluster

MySQLInnoDBCluster–Architecture-S2

M

M M

MySQLConnectorApplicaQon

MySQLRouter


MySQLRouter

MySQLShell

HA

GroupReplicaAon


S1 S2 S3 S4 S…

M

M M


MySQLRouter


MySQLRouter

MySQLShell

HA

MySQLInnoDBCluster–Architecture-S3 MySQL

InnoDBcluster

Read-OnlySlaves


S1 S2 S3 S4 S…

M

M M


MySQLRouter


MySQLRouter

MySQLShell

HA

ReplicaSet(Shard1)

S1 S2 S3 S4 S…

M

M M


MySQLRouter

HA

ReplicaSet(Shard2)

S1 S2 S3 S4 S…

M

M M

HA

ReplicaSet(Shard3)


MySQLRouter

MySQLInnoDBCluster–Architecture-S4 MySQL

InnoDBcluster…




MySQLShell



MySQLInnoDBCluster–Architecture

MySQLInnoDBcluster

MySQLEnterpriseMonitor

…


NEW!OracleMySQLCloudServiceSimple,Automated,Integrated&Enterprise-Ready

•  The#1OpenSourceDatabaseinOracleCloud• OnlypubliccloudintegraQngMySQLEnterpriseEdiQon• Rapidly,securelyandcost-effecQvelydevelop&deploymodernMySQL-basedapplicaQons

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HighestLevelsofSecurity Scalability&AvailabilityExpertMySQL

TechnicalSupport

IntegraAonintoOracleCloudEnvironment

Hybriddeploymentsacrosscloud&on-premises LowerTCO

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OracleMySQLCloudService:ProductOverview

*Willbeavailableinfuturereleases

PaaS

Compute

OraclePremierSupport

Compute,Storage,Network

MySQLEnterpriseEdiQon

DatabaseAdministraAon

AutomatedProvisioning

PushBuuonPatching

1-ClickInstanceManagement

EnterpriseMonitoring

Backup&Recovery

AutomatedBackup

Point-in-QmeRecovery

On-demandSnapshot

Scalability

ElasQcCompute

ElasQcStorage

EnterpriseThreadPool

ElasQcReplicaQon*

HighAvailability

ReplicaQon

ReplicaQonMonitor

MulQ-ADSupport*

Security

NetworkAccessControl

EnterpriseFirewall

EnterpriseAuthenQcaQon

EnterpriseEncrypQon&TDE*

EnterpriseAudit

ManagementAccess

DataAccess

CLI

RESTAPI

OracleCloudConsole

MySQLTools

On-premiseApplicaQons

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New“BornintheCloud”MySQLApplicaQonsBuildnewappsrelyingonthe#1OpenSourceDB,onOracle’senterprise-classcloud

Lip&Ship:MigrateExisQngMySQLApplicaQonsMigratefromon-premisesorother3rdpartycloudstoensuresecurity,flexibility&opQmizemanagement

HybridCloudDeployments

•  Easilymoveworkloadsbetweenonprem&cloud,usingthesameDBplavorm

•  PortabilityforMulQ-Qerarchitectures(e.g.deployedacrossboththecloud&on-premises)

Dev/Test•  Spinupdatabaseinstancesinminutes•  Teardownwhennotneeded

OracleMySQLCloudService:RecommendedUseCases

NewApps

SaaSAppspoweredbyMySQLSaaSApplicaQonspoweredbyOracle’sMySQLCloudServiceforglobalscalability

2016 mysql state of the dolphin

Technology