State of the Dolphin Developing new Apps in MySQL 8 · MySQL Router MySQL Group Replication MySQL Shell Setup, Manage, Orchestrate ”MySQL Router 2.1, with the new metadata_cache

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StateoftheDolphinDevelopingnewAppsinMySQL8

MarkSwarbrickMySQLPrinciplePresalesConsultantJillAnolikMySQLGlobalBusinessUnitIsrael

HighlightsofMySQL8.0technologyupdates

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AModernDatabasefortheDigitalAgeDigitalDisruptors&LargeEnterprisesRelyonMySQLtoInnovate

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TheyScalewithMySQL

MobileNetworkSupportingOver800MillionSubscribers

1.7BillionActiveUsers 100TBofUserDataforPayPal

IDsProcessedfor1BillionCitizens

850MillionCandyCrushGamePlays/Day

2BillionEvents/DayforBooking.com

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DevelopingnewAppsinMySQL8

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Copyright©2017,Oracleand/oritsaffiliates.Allrightsreserved.|Copyright©2017,Oracleand/oritsaffiliates.Allrightsreserved.

EnablingCustomerInnovation

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-  3xBetterPerformance-  ReplicationEnhancements-  JSONSupport-  ImprovedSecurity

MySQL5.7

MySQLInnoDBCluster-  MySQLGroupReplication-  MySQLRouter-  MySQLShell

MySQL8.0(RC)-  DataDictionary-  Roles-  Unicode-  CTEs-  WindowFunctions-  Security-  Replication


Scalable&StableBetter handling of high contention, improved security, and minimizing downtime

DataDrivenOptimizing services with real time data analysis

DeveloperFirstHybrid data model and data access APIs for flexibility for developers

MobileFriendlyReady for location based services. Handling Emoji and Unicode characters

MySQL8.0:EnablesModernWebApplications

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24x7atScale


MySQL8.0:MobileApplicationFriendly


EnhancedGISSupport•  Better integration for location based services •  Switched to Boost.Geometry library in MySQL 5.7 •  Supporting Geography and Spatial Reference Systems (SRS) in MySQL 8.0

UnicodeasDefault•  utf8mb4 supporting Emoji is default Character Set of MySQL 8.0 •  Up to 16x Faster Performance •  Based on Unicode 9.0 •  New collations based on UCA with Accent/Case sensitivity

🐬🍺🍣😁


MySQL8.0:FlexibilityforDevelopers


HybridAPISQLFunctionDataType

MySQLXDevAPIJSONFunctionsJSONDatatype

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Hybrid CRUD API of both SQL and NoSQL provides more flexibility for development

Various SQL functions to search and modify JSON. Analysing JSON with SQL by converting into table with JSON_TABLE()

Seamlessly managing “unstructured” data in RDBMS tables with efficient update performance

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PerformanceSchemaMore instrumentation enabled by default and better response to view with indexes added

InvisibleIndexesIndexes hidden from optimizer, enables “soft delete” and “staged rollout” of indexes

SolvingContentionNOWAIT and SKIP LOCKEDoptions of SELECT FOR UPDATE provides better handling of hot row contention

MySQL8.0:DeveloperstoAccelerateApplications


ExpandedHintsHints to control table orders for join and indexes to be merged without reorganize queries

DescendingIndexesFaster by avoiding sorting data in composite index using different sorting orders

SetSessionVariablesSet a session variable for the duration of a single statement with new hint option SET_VAR


ResourceGroupTo obtain better efficiency and/or performance by the mapping between threads and CPUs

CloudFriendlyConfigurationsPersist server variables with SET PERSIST and review source of changes in Information Schema

InnoDBDedicatedServerAuto scales InnoDB configurations great for virtual machines & Cloud deployments

MySQL8.0:MakingApplicationmoreScalable


TransactionScheduling“Contention-Aware Transaction Scheduling” is default scheduling algorithm in InnoDB to boost performance

BetterCostEstimationCost model optimized for newer storage technology and optimizer with memory buffer aware cost estimation

ColumnHistogramsProvides the optimizer with information about column value distribution


SecurityEnhancementsIntroducing SQL Role and Dynamic Privileges, expanded transparent data encryption

DataDictionaryIncreased reliability and consistency with transactional meta data repository

MySQLInnoDBClusterBuilt-in automatic distributed recovery, conflict detection and group membership

MySQL8.0:MakingApplicationmoreStable&Secure



MySQL8.0:EnhancedSecurity


SQL Role Implementation

Easier to manage user and applications rights and SQL standard compliant

Atomic Access Control List

New InnoDB based data dictionary enables ACL statements atomic and reliable

Dynamic Privileges

Provides finer grained administrative level access controls for less use of root user

TDE for Logs

AES 256 encryption of REDO, UNDO and Binary Log in addition to tablespace files

Enhanced Password Options

Establish password-reuse policy with Password History, and faster with caching

OpenSSL Integration

MySQL Community Edition to use OpenSSL as its standard cryptography library


InnoDBCluster

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AppServerswithMySQLRouter

MySQLGroupReplication

MySQLShellSetup,Manage,Orchestrate

“HighAvailabilitybecomesacorefirstclassfeatureofMySQL!”


MySQLShell:DBAAdminAPI•  Theglobalvariable'dba'isusedtoaccesstheMySQLAdminAPI•  mysql-js>dba.help()• PerformDBAoperations– ManageMySQLInnoDBclusters•  Createclusters•  ValidateMySQLinstances•  ConfigureMySQLinstances•  Getclusterinfo• Modifyclusters•  andmuchmore...




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MySQLRouter:ClientRoutingandHA• NativesupportforInnoDBclusters– UnderstandsGroupReplicationtopology– Utilizesmetadataschemastoredoneachmember•  BootstrapsitselfandsetsupclientroutingfortheInnoDBcluster•  AllowsforintelligentclientroutingintotheInnoDBcluster

– Supportsmulti-masterandsingleprimarymodes

• Coreimprovements– Built-inkeyringforeasyandsecurepasswordmanagement

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”MySQLRouter2.1,withthenewmetadata_cacheplugin,providestransparentclientconnectionroutingandfailoverintoyourInnoDBclusters!”


MySQLGroupReplication:DatabaseHA• GroupReplicationlibrary– ImplementationofReplicatedDatabaseStateMachine• MySQLGCSisbasedonourhome-grownPaxosimplementation

– ProvidesvirtuallysynchronousreplicationforMySQL5.7+•  Guaranteeseventualconsistency

– Automatesoperations•  Conflictdetectionandresolution•  Failuredetection,fail-over,recovery•  Groupmembershipmanagementandreconfiguration

“Multi-masterupdateanywherereplicationpluginforMySQLwithbuilt-inconflictdetectionandresolution,automaticdistributedrecovery,andgroupmembership.”

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EnterpriseMonitor:4.0• NewandimprovedUserInterface– Modernlook-and-feel– Easiernavigation– Betterperformanceandscale

•  FullNDBClustersupport– Autodiscovery– Visualtopology– MemoryandCPUreports– Newadvisors

• Userstatisticsreport

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NEW!



•  OracleCloudoperatedanddeliveredasaservicebehindyourfirewall

•  SameMySQLCloudServicetechnology,sameupdatesasOracleCloud

•  Conformstoregulatory,privacy,legalandbusinessrequirements

•  Moveworkloadsbetweenon-premisesandOracleCloud

•  Keepcontroloverbusiness-criticalsystems

•  OracleEnterpriseManager&MySQLEnterpriseToolsforunifiedmanagement

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•  MigrateexistingMySQLapplications

•  BuildcloudnativeMySQLapplications

•  Sameprogramminglanguagessupportason-premise

•  InfrastructurechoicesacrossvariousOracleCloudInfrastructureservices

FlexibleDeploymentOptionsSameStandards,SameSoftware,UnifiedManagement

OracleCloudMachine Hybrid OracleCloud

OnPremises OracleCloudHybridCloud

CUSTOMERDATACENTER

FIREWALL

ORACLECLOUDCloudmachine

State of the Dolphin Developing new Apps in MySQL 8 · MySQL Router MySQL Group Replication MySQL Shell Setup, Manage, Orchestrate ”MySQL Router 2.1, with the new metadata_cache

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