Introduction of Postgres Plus Advanced Server

Transcription

1 Introduction of Postgres Plus Advanced Server Jihoon Kim, Principal Sales Engineer, EnterpriseDB EnterpriseDB Corporation. All rights reserved. 1

2 Agenda Introduction of EnterpriseDB PostgreSQL & Postgres Plus Advanced Server Oracle Compatibility What s New in PPAS 9.3 Case Studies 2013 EnterpriseDB Corporation. All rights reserved. 2

3 Introduction of EnterpriseDB 2013 EDB All rights reserved

4 Providing enterprises with the cost-performance benefits of Postgres by offering the products, resources, support and dependability required for high-level commercial applications employees 2,500+ customers across all market segments Global presence with offices in North America, Europe, Asia Fast growing: 60%+ YOY sales growth in 2012, 80%+ YOY 2013 Strong financial banking: 2013 EnterpriseDB Corporation. All rights reserved. 4

5 EDB Serves ALL Your Postgres Needs PostgreSQL Postgres Plus Advanced Server Postgres Plus Cloud 2013 EnterpriseDB Corporation. All rights reserved. 5

6 Enabling Commercial Adoption of Postgres PostgreSQL Enterprise Requirements 24/7 support Fast development cycles Thousands of developers Advanced features No vendor lock-in Low cost Services and training Enterprise-class features & tools Indemnification Product road-map Responsiveness, dependability & control Postgres Plus Advanced Server The Best of Both Worlds Postgres Innovation and Enterprise Reliability 2013 EnterpriseDB Corporation. All rights reserved. 6

7 New Gartner ODBMS Magic Quadrant Gartner Comments: Community leadership EnterpriseDB is the primary contributor to the PostgreSQL community and is responsible for many new features of PostgreSQL, including JSON. Functionality The functionality of EnterpriseDB's Postgres Plus has increased greatly, and with the Oracle Compatibility Feature is now more than sufficient to run both mission-critical and non-mission-critical applications. Stability and compatibility References specifically call out compatibility with Oracle, the stability of the DBMS and product support as strengths EnterpriseDB Corporation. All rights reserved. 7

8 EDB Global 1000 Customers Accenture ADP Aetna AT&T AutoZone BAE Systems Banco do Brasil Boeing Bouygues Telecom Broadcom Cisco Systems Citigroup Cognizant Technology Solutions Computer Associates Computer Science Corporation Deere & Company Dell Deutsche Boerse AG ebay EMC Corporation Emerson Electric Ericsson Fujitsu General Electric (GE) Google Grupo BBVA HP IBM ICICI Infosys JPMorgan Chase KDDI KT Kubota Kyocera Lockheed Martin The World s Largest Corporations FORTUNE GLOBAL MasterCard International McKesson Mizuho Information & Research Institute Mosaic ATM Motorola NEC Nippon Telegraph and Telephone Nokia Northrop Grumman Nucor ONGEI Panasonic QUALCOMM Raytheon RSA SAP Schneider Electric Seagate Siemens SK Telecom Softbank Sony Swisscom Symantec Syngenta Crop Protection Tata Consultancy Services Telstra The GAP Tokio Marine & Nichido Fire Insurance Toyota Union Pacific Railroad VMWare Walt Disney Wipro Xerox Yahoo 2013 EnterpriseDB Corporation. All rights reserved. 8

9 Survey: Adoption Drivers for Postgres 2013 EnterpriseDB Corporation. All rights reserved. 9

10 PostgreSQL & Postgres Plus Advanced Server 2013 EDB All rights reserved

11 Postgres: A Proven Track Record Most mature open source RDBMS technology Enterprise-class features (built like Oracle, DB2, SQL Server) Strong, independent community driving rapid innovation Fully ACID Compliant MVCC ( PITR ) Point in Time Recovery Data and Index Partitioning Bitmap Indexes ANSI Constraints Triggers & Stored Functions Views & Data Types Nested Transactions Online Backup Online Reorganization Foreign Keys Streaming Replication Multi-Core Support 2013 EnterpriseDB Corporation. All rights reserved. 11

12 Postgres Plus: A Super-Set of Features Synchronized with and contributing to the PostgreSQL community 2013 EnterpriseDB Corporation. All rights reserved. 12

13 PostgreSQL & Postgres Plus Evolution Year Release PostgreSQL Baseline Features Postgres Plus Additional Features 2005 to to 8.4 Native Support for MS Windows Savepoints, Point-in-time recovery Two-phase commit Warm Standby Table spaces, Partitioning Window functions Autovacuum Replication, Warm standby Column Level Permissions Full Text Search Heap Only Tuples (HOT) (EDB CONTRIBUTION) Predefined reusable Function Packages Bulk collection and Bulk bind performance High speed bulk data loads with error handling SQL Optimizer Hints Dynamic runtime instrumenting of SQL wait states User defined object types Explicit Commit / Rollback Control in procedures Hierarchical Queries SQL/Protect against SQL injection attacks Full Text Search Heap Only Tuples (HOT) Streaming replication Hot standby Windows 64 bit Support Deferrable unique constraints and Exclusion constraints No restore In-place version upgrades Synchronous replication Unlogged tables Serializable Snapshot Isolation Writeable Common Table Expressions (WITH) (EDB CONTRIBUTION) SQL Profiler Index Advisor Parallel Bulk Data Load VARRAY support In-place version upgrades Row Level Security Declarative Partitioning syntax Index-only scans (covering indexes) Linear read scalability to 64 cores Index-only scans (covering indexes) Linear read scalability to 64 cores Cascaded streaming replication JSON support, Range Types MySQL Foreign Data Wrappers for SQL/MED (EDB CONTRIBUTION) INSERT APPEND hint Table() function support for nested tables xdb Multi-master replication Expanded Object Type support MySQL Foreign Data Wrappers for SQL/MED Materialized Views 64 bit LOBs up to 4TB in size Custom background workers Writable Foreign Data Wrappers Rapid ongoing feature development 2013 EnterpriseDB Corporation. All rights reserved. 13 (EDB CONTRIBUTION) Materialized Views Support for 1000s of Partitions Partition write improvements over 400x Partition Read Improvements over 75x EDB continuously driving new enterprise capabilities into Postgres Plus EDB contributes key features back into community PostgreSQL

14 Postgres Plus: Everything in PostgreSQL PLUS Security: Fine Grained Audit Logging Row Level Security (VPD) SQL injection attack guard Server-side code protection EAL2 certification Performance: Partitioning: -400x faster writes -76x faster selects SQL Profiler--find / fix slow SQL workloads Bulk Data Loader--2x faster Index Advisor speeds up slow queries Query Hints--optimizer control DynaTune auto-tunes for memory upgrades Bulk Collect/Fetch/Binding of arrays Dynamic runtime statistics reveals SQL wait bottlenecks Bundled Tools: Oracle & SQL Server to Postgres replication, including multi-master replication Enterprise management, monitoring, and tuning with Postgres Enterprise Manger Oracle & SQL Server to Postgres Migration Tools Update Monitor Oracle Compatibility: 60% of customers migrate in <2 weeks PL/SQL, OCI support Oracle SQL extensions User defined objects Function packages Database links Oracle-like tools: EDB*Loader, EDB*Plus, EDB*Wrap 2013 EnterpriseDB Corporation. All rights reserved. 14

15 EDB Agile Enterprise Enablement Learn Postgres & EDB capabilities Best practices Business case parameters Checkpoint Resource Commitment Discover Inventory all DB s ID license options & cost savings potential Group apps into logical & manageable sets Create multi-year transformational road map Assess in-house skill levels Assemble crossfunctional teams Plan Existing: Migration Assessment testing Prioritization, scheduling, execution New: ROI Validation Performance design Agile Enablement Develop Architectural assistance Infrastructure DBA services Developer subscriptions Migration Factory assistance EDB professional services Operate Ongoing support Remote DBA Training & certification Cloud DBMS 3-4 month cycles are repeated for manageable groups of apps/db s Business metrics are continuously measured and priorities reassessed 2013 EnterpriseDB Corporation. All rights reserved. 15

16 Survey: Re-Use of DBA Skills 2013 EnterpriseDB Corporation. All rights reserved. 16

17 Oracle Compatibility 2013 EnterpriseDB Corporation. All rights reserved. 17

18 Assessing Ease of Migration 1 Analyze Oracle Schema Layout: Static Analysis of Oracle Schema and database layout 2 Review features used in Oracle client application: Static Analysis of Source Code Developer Interviews 2013 EnterpriseDB Corporation. All rights reserved. 18

19 Assessing Ease of Migration (Cont.) 3 Evaluate results along 5 axis using proven algorithms: 4 Migration Plan: Score of 1 10 assigned based on analysis of steps 1 and 2 1 difficult 10 minimal effort Work arounds for identified missing features Time estimates given in person weeks 2013 EnterpriseDB Corporation. All rights reserved. 19

20 Organizations that migrated Oracle-based applications to Postgres Plus Advanced Server stated the degree to which they had to modify these applications. 51% had slight to no modifications Survey: Ease of Migration 2013 EnterpriseDB Corporation. All rights reserved. 20

21 What s New in PPAS EnterpriseDB Corporation. All rights reserved. 21

22 PostgreSQL 9.3 Performance pg_upgrade parallel process enhancements pg_upgrade performance seconds vs number of tables 2013 EnterpriseDB Corporation. All rights reserved. 22

23 Materialized View Example CREATE TABLE survey_results (id serial PRIMARY KEY, survey_date date, survey_id int, survey_result_count int); SELECT survey_date, count(survey_result_count) total_surveys, round(avg(survey_result_count)) average_result, min(survey_result_count) smallest_sample, max(survey_result_count) largest_sample FROM survey_results GROUP BY survey_date ORDER BY survey_date ASC; Takes 7.5 seconds to execute on test machine on table with 20 million rows: ms CREATE MATERIALIZED VIEW survey_summary AS SELECT survey_date, count(survey_result_count) total_surveys, round(avg(survey_result_count)) average_result, min(survey_result_count) smallest_sample, max(survey_result_count) largest_sample FROM survey_results GROUP BY survey_date ORDER BY survey_date ASC; SELECT * FROM survey_summary; Creating the view takes the same time to execute as the original query. Executing survey_summary query takes 4.62ms 2013 EnterpriseDB Corporation. All rights reserved. 23

24 Advanced Server 9.3 Oracle Compatibility Package Support for: DBMS_RANDOM Package Support for: DBMS_SCHEDULER Package Support for: UTL_HTTP Package Support for: UTL_URL Support for Functions: REGEXP_INSTR and REGEXP_SUBSTR Oracle compatible Materialized Views 2013 EDB All rights reserved. 24

25 Partitioning Improvements Fast pruning 2013 EnterpriseDB Corporation. All rights reserved. 25

26 Scale to Larger # of Partitions 2013 EnterpriseDB Corporation. All rights reserved. 26

27 Survey: Applications Built on Postgres 2013 EnterpriseDB Corporation. All rights reserved. 27

28 Case Studies 2013 EDB All rights reserved

29 사례 : KT 사전가입시스템 Mission Critical 시스템의쉽고빠른마이그레이션, 빠른응답속도 KT 의전략단말인아이폰 5 예약판매수용을위한사전가입시스템을오픈소스 SW 로전환구축 도전과제 높은응답속도 단기간마이그레이션 도입결과 최대 TPS : 6,200 TPS ( 예약판매시작후 5 분동안약 80 만건의차수발급이가능 ) Legacy 증설대비투자비용수십억원절감 (H/W, S/W 라이선스 ) PPAS DBMS 안정성및성능검증, 확대도입기반마련 2013 EnterpriseDB Corporation. All rights reserved. 29

30 사례 : Sony Online Entertainment 고가용성, 개발자스킬재사용, 미국내최대온라인게임회사 도전과제 DB 운영및개발기술의재사용가능 높은어플리케이션이식성 (Oracle 호환성 ) Mission critical 업무의지원이가능한상용제품수준의안정성과신뢰성 확장성및높은응답속도의제공 도입효과 막대한금액의 Oracle 라이센스비용절감어플리케이션의 80% 이상이수정없이전환가능기존 Oracle DBA의기술활용가능빠른응답속도의보장요구수준이내의 failover 수행완료 2013 EnterpriseDB Corporation. All rights reserved. 30

31 The Rise of the Intelligent Economy From recession comes an opportunity to reset a number of industry structures there is an opportunity to infuse industries with technologies that position them to operate more effectively in the next 50 years. 세계경제위기로산업재편의기회가생겼으며, 향후 50 년간내에는기술을통해 기업들이보다효과적으로자리잡을수있는계기가될것이다. Lessons Learned in Building the Intelligent Economy, May EnterpriseDB Corporation. All rights reserved. 31

32 연간 IT 투자예산 The Rise of the Intelligent Economy 새로운 IT Economy 에서 Postgres Plus Advanced Server 의역할 전략적투자 절감된비용 비용절감효과달성 전략적투자 비즈니스가치극대화 Open Source based Database 인프라투자 인프라투자 오픈소스 DB 로전환 2013 EnterpriseDB Corporation. All rights reserved. 32

33 2013 EnterpriseDB Corporation. All rights reserved. 33