Have a look at the Replicating Oracle® Database to PostgreSQL Demo from TechXperts recent Oracle Cost Containment Technical Workshop, held at the Clubhouse, Mayfair on Friday 7th March 2014. In this presentation, James Freeman, Enterprise Architect and Consultant at Quru gave attendees a deep technical dive into xDB Replication Server, a look at the benefits for offloading Oracle reporting data to PostgreSQL; and then a live sample Oracle to PostgreSQL replication, a look at the GUI console, how to set up publications, and filer replicated data. To Learn More about this and all upcoming Technical workshops, please visit: http://techxperts.eu/oracle-cost-containment-technical-workshop/ Website: http://techxperts.eu Twitter: https://twitter.com/iitechxperts LinkedIn: http://www.linkedin.com/groups/TechXperts-4525207
Views: 6595 TechXperts
Need to break free from Oracle? An open source-based DBMS like Postgres is the answer. So, what is stopping you? Discover how to migrate from Oracle to Postgres, quickly and without risk. Join Marc Linster, EDB’s SVP of Product Development, as he explains how to leverage tools and technologies to convert your Oracle® database to EDB Postgres with ease.
Views: 769 EnterpriseDB
Database Research & Development (dbrnd.com): In this video help, I demonstrated to execute cross database queries using dblink extension in the PostgreSQL. You can refer this original post for scripts, http://www.dbrnd.com/2015/05/postgresql-cross-database-queries-using/
Views: 4271 Anvesh Patel
Beyond Foreign Data Wrappers: building a data warehouse from heterogeneous external data sources - Chad Slaughter
Views: 293 Postgres Open SV 2018
Monitor hundreds of PostgreSQL databases metrics, identify common bottlenecks, manage alerts and get query-level visibility--all within Oracle Enterprise Manager using the Oracle Plugin for PostgreSQL. Learn more at www.bluemedora.com/OEM.
Views: 717 Blue Medora
Enterprise relational database solutions typically come with a hefty price tag, but PostgreSQL has proven to be an enterprise-capable open source alternative. EnterpriseDB is like the RedHat of the PostgreSQL, allowing you the flexibility of a free database solution with the service offerings of a expert team to assist at every step along the way. One unique feature of EnterpriseDB is the ability to import Oracle databases to migrate your data. EnterpriseDB also offers the flexibility of PostgreSQL in making it easy to work across multiple operating systems. Here Jake Ludington talks to Sean Doherty about EnterpriseDB and how it solves enterprise RDBMS challenges.
Views: 3343 Chris Pirillo
This video will discuss how to set up and use the Postgres FDW with a 32-way sharded PostgreSQL database and go over pros, cons, and limitations. We will talk about how you can use the Postgres FDW to bring all those shards back together- where it works and where it doesn't, and discuss the possible future for the Postgres FDW and how it might be changed to work better.
Views: 1983 Postgres Open SV 2018
Jim Mlodgenski explaining the amazing feature of Foreign Data Wrappers at PGDay India 2016
Views: 388 PostgreSQL India
In a little more than 100 days, GDPR regulations will affect the way your organization collects and manages customer data in Europe. This will require changes to your business processes along with IT applications and infrastructure updates. Use the Valuable Time You Have Left and Take Action Join our webinar, 5 Ways to Make Your Postgres GDPR-Ready, and discover what you need to do to prepare your Postgres databases for GDPR including: - An overview of GDPR and its detailed requirements - Strategies for preparing your Postgres databases for compliance - Examples of relevant Postgres capabilities, code changes, process modifications, and third-party tools - Where to turn for the expertise and support you need to succeed
Views: 441 EnterpriseDB
Check out http://www.pgconf.us/2015/event/64/ for the full talk details. PostgreSQL Foreign Data Wrappers are an excellent mechanism for turning the "Internet of Things" into a "Database of Things". In this talk we'll explore what Foreign Data Wrappers are and how to write new ones by looking at examples integrating data objects with real world objects. About the Speaker Rick has spent decades working with systems and databases for large and small companies across many industries. He is based in Columbus,Ohio. He currently works as the Data Scientist and Platform Architect for a small multichannel, data-driven marketing agency with offices in NYC, Columbus, and San Francisco. ( http://www.geardigital.com )
Views: 1565 Postgres Conference
Hello friends, in this video you will learn how to convert PostgreSQL tables to oracle using SQLIE App. SQLIE is Converting PostgreSQL Tables in two steps: 1-Export PostgreSQL Source Tables Data and generating SQLIE Files. 2-Import SQLIE Generated files to the Destination Oracle DataBase.
Views: 151 SQLIE
Hello friends , in this video i will show you how to convert MYSQL to PostgreSQL using SQLIE app. SQLIE is also used to : 1-convert from sql server to oracle http://www.sqlie.com/sqlie-services/convert-to-oracle/convert-sql-server-to-oracle.html 2-convert from MySQL to oracle http://www.sqlie.com/sqlie-services/convert-to-oracle/convert-mysql-to-oracle.html 3-convert from postgresql to oracle http://www.sqlie.com/sqlie-services/convert-to-oracle/convert-postgresql-to-oracle.html 4-convert from oracle to sql server http://www.sqlie.com/sqlie-services/convert-to-sql-server/convert-oracle-to-sql-server.html 5-convert from MYSQL to SQL Server http://www.sqlie.com/sqlie-services/convert-to-sql-server/convert-mysql-to-sql-server.html 6-convert from postgresql to sql server http://www.sqlie.com/sqlie-services/convert-to-sql-server/convert-postgresql-to-sql-server.html 7-convert Oracle to MYSQL http://www.sqlie.com/sqlie-services/convert-to-mysql/convert-oracle-to-mysql.html 8- convert Sql Server to MYSQL http://www.sqlie.com/sqlie-services/convert-to-mysql/convert-sql-server-to-mysql.html 9-convert PostgreSQL to MYSQL http://www.sqlie.com/sqlie-services/convert-to-sql-server/convert-postgresql-to-sql-server.html 10-convert oracle to postgresql http://www.sqlie.com/sqlie-services/convert-to-postgresql/convert-oracle-to-postgresql.html 11-convert sql server to postgresql http://www.sqlie.com/sqlie-services/convert-to-postgresql/convert-sql-server-to-postgresql.html 12-convert mysql to postgresql http://www.sqlie.com/sqlie-services/convert-to-postgresql/convert-mysql-to-postgresql.html
Views: 2195 SQLIE
With SQLIE You can convert Access DB ,Mysql DB and SQL srver to Postgresql sqlie is a friendly use SQLIE Website : https://sqlie.com SQLIE application is stands for (sql for import and export) is a Software that can convert sql server to postgresql db and vise versa also SQLIE is used to: a-Convert any Relational DB to Oracle DB: 1-SQLIE is used to convert SQL Server DB to Oracle DB and vise versa 2-SQLIE is used to convert MYSQL DB to Oracle DB and vise versa 3-SQLIE is used to convert Access DB to Oracle DB and vise versa 4-SQLIE is used to convert PostgreSQL to Oracle DB and vise versa b-Convert any Relational DB to SQL Server DB: 1-SQLIE is used to convert Oracle DB to SQL Server DB and vise versa 2-SQLIE is used to convert MYSQL DB to SQL Server DB and vise versa 3-SQLIE is used to convert Access DB to SQL Server DB and vise versa 4-SQLIE is used to convert PostgreSQL to SQL Server DB and vise versa c-Convert any Relational DB to PostgreSQL DB: 1-SQLIE is used to convert Oracle DB to PostgreSQL and vise versa 2-SQLIE is used to convert MYSQL DB to PostgreSQL and vise versa 3-SQLIE is used to convert Access DB to PostgreSQL and vise versa 4-SQLIE is used to convert SQL Server DB to PostgreSQL and vise versa d-Convert any Relational DB to Access DB: 1-SQLIE is used to convert SQL Server DB to Access DB and vise versa 2-SQLIE is used to convert MYSQL DB to Access DB and vise versa 3-SQLIE is used to convert Oracle DB to Access DB and vise versa 4-SQLIE is used to convert PostgreSQL to Access DB and vise versa E-Convert any Relational DB to MYSQL DB: 1-SQLIE is used to convert SQL Server DB to MYSQL DB and vise versa 2-SQLIE is used to convert Access to MYSQL DB and vise versa 3-SQLIE is used to convert Oracle DB to MYSQL DB and vise versa 4-SQLIE is used to convert PostgreSQL to MYSQL DB and vise versa For more info please visit https://sqlie.com
Views: 435 SQLIE
Experiences with Informix Writing a foreign data wrapper (FDW) for PostgreSQL seems easy. However, there are many pitfalls. This talk will cover experiences from writing a FDW for Informix and will discuss problems with client libraries, data type mapping, optimizer support and performance related topics. Interested attendees will get a short overview on what they can expect from a FDW and (hopefully) learn something to do it better ;)
Views: 1454 Andrea Ross
by Ronan Dunklau Multicorn: writing FDWs in Python A tutorial showing off Multicorn's features Multicorn is a generic Foreign Data Wrapper which goal is to simplify development of FDWs by writing them in Python. We will see: what is an FDW what Multicorn is trying to solve how to use it, with a brief tour of the FDWs shipping with Multicorn. how to write your own FDW in python, including the new 9.3 write API the internals: what Multicorn is doing for you behind the scenes, and what it doesn't After a presentation of FDWs in general, and what the Multicorn extension really is, we will take a look at some of the FDWs bundled with Multicorn. Then, a complete tour of the Multicorn API will teach you how to write a FDW in python, including the following features: using the table definition WHERE clauses push-down output columns restrictions influencing the planner writing to a foreign table transaction management This will be a hands-on explanation, with code snippets allowing you to build your own FDW in python from scratch.
Views: 883 Andrea Ross
This demo is showing how the Ispirer Migration and Modernization Toolkit 2015 converts DB2 LUW to PostgreSQL. Learn more about automated migration from DB2 LUW to PostgreSQL http://www.ispirer.com/products/db2-luw-to-postgresql-migration
Views: 471 Ispirer Systems
Move tables between databases PostgreSQL with a DBLINK do $$ declare r record ; begin for r in select * from dblink ('host=localhost user=postgres password=password dbname=source', 'select indexdef from pg_indexes where tablename = ''mytable''') as linktable ( indexdef text ) loop execute r.indexdef; end loop; end $$
Views: 4281 randomtutorial
Subscribe at https://www.scalingpostgres.com to get notified of new episodes. In this episode of Scaling Postgres, we review articles covering UUIDs, the source of write spikes, uses of distinct and SQL standards support. Links for this episode: http://richardstartin.uk/uuids-and-compressibility/ https://medium.com/cermati-tech/troubleshooting-daily-write-spikes-on-cermatis-postgresql-rds-9016d7a0c2e4 https://www.citusdata.com/blog/2018/07/25/high-performance-distributed-dml/ https://medium.com/statuscode/the-many-faces-of-distinct-in-postgresql-c52490de5954 https://modern-sql.com/slides/PG-stays-ahead-20180718.pdf https://tapoueh.org/blog/2018/07/batch-updates-and-concurrency/ https://info.crunchydata.com/blog/wheres-my-replica-troubleshooting-streaming-replication-synchronization-in-postgresql
Views: 626 Scaling Postgres
Learn about the new EDB Postgres Migration Portal. In this video, EnterpriseDB's Marc Linster shows step-by-step how you can use the Portal to easily migrate your database from Oracle. From instantly uploading schemas for assessment to immediately getting feedback and suggestions, EDB Postgres Migration Portal enables you to move quickly as you create your EDB Postgres database on-premises on in the cloud.
Views: 1163 EnterpriseDB
We would be sharing a demo on the solution based on PostgreSQL's FDW feature to build a data store using MongoDB and PostgreSQL. As PostgreSQL has made way into business critical applications, many customers who are using Oracle RAC for high availability and load balancing have asked for similar functionality for using PostgreSQL. In this Hangout session we would discuss architecture and alternatives, based on real life experience, for achieving high availability and load balancing functionality when you deploy PostgreSQL. We will also present some of the key tools and how to deploy them for effectiveness of this architecture. Join us and get insight into building highly scalable architecture. Join us to learn more about some cool architectures that can help you scale well! You can 'Like' us on Facebook: https://www.facebook.com/AshnikBiz & 'Follow us' on Twitter: https://twitter.com/Ashnikbiz Slideshare: http://www.slideshare.net/AshnikBiz
Views: 1456 Ashnik
PostgreSQL is a widely recognized and accepted database, but building out an enterprise ready platform based on Postgres requires more than downloading. Learn the key differences between the EDB Postgres Platform and self-supported PostgreSQL.
Views: 563 EnterpriseDB
Реализация Foreign Data Wrapper позволяет обращаться к удалённым серверам с подзапросами в рамках текущего запроса. Данный механизм вкупе с секционированием (в том числе, при помощи расширения pg_pathman) позволяет организовать распределённое хранилище больших таблиц преимущественно для тяжёлых аналитических запросов. В данном докладе в рамках мастер-класса продемонстрируется такой способ горизонтального масштабирования базы данных, а также проведётся сравнение с существующими решениями шардинга в PostgreSQL.
Views: 80 Стачка IT конференция
Como conectarse a otra base de datos incluso de otro servidor usando el módulo DBLINK que viene con nuestro manejador de base de datos PostgreSQL. Sisplani eirl [email protected] +51 1 4850153 / +51 997017670 -- /share/contrib/dblink.sql o dblink--1.1.sql create extension dblink CREATE TABLE doctipo ( doctipo_descri character varying(50) DEFAULT ''::character varying, -- descripción del tipo de documento doctipo_id character varying(5) NOT NULL DEFAULT ''::character varying, -- ID del tipo de documento CONSTRAINT pk_doctipo PRIMARY KEY (doctipo_id) ) WITH ( OIDS=FALSE ); CREATE OR REPLACE FUNCTION dblink_test() RETURNS void AS $BODY$ /* Autor: Guillermo Arias ejemplo: select base.dblink_test(); cargar: /share/contrib/dblink.sql o dblink--1.1.sql */ declare cRpta varchar; begin cRpta := (select dblink_connect('myconn','hostaddr=192.168.0.161 port=5432 dbname=hojavida user=postgres password=zxzx') ) ; raise notice '%',cRpta; insert into doctipo (doctipo_id ,doctipo_descri ) select * from dblink( --'hostaddr=192.168.1.7 port=5432 dbname=siscar user=postgres password=postgres' , 'myconn' , 'select doctipo_id, doctipo_descri from sscc.doctipo' ) as (doctipo_id varchar, doctipo_descri varchar ); perform dblink_disconnect('myconn'); -- select dblink_disconnect('myconn'); end; $BODY$ LANGUAGE 'plpgsql' VOLATILE COST 100; select * from dblink_test(); select * from doctipo;
Views: 2022 Sisplani eirl
SQLIE Website :https://sqlie.com SQLIE application is stands for (sql for import and export) is a Software that can covert Postgresql to MYSQL db and vise versa also SQLIE is used to: a-Convert any Relational DB to Oracle DB: 1-SQLIE is used to convert SQL Server DB to Oracle DB and vise versa 2-SQLIE is used to convert MYSQL DB to Oracle DB and vise versa 3-SQLIE is used to convert Access DB to Oracle DB and vise versa 4-SQLIE is used to convert PostgreSQL to Oracle DB and vise versa b-Convert any Relational DB to SQL Server DB: 1-SQLIE is used to convert Oracle DB to SQL Server DB and vise versa 2-SQLIE is used to convert MYSQL DB to SQL Server DB and vise versa 3-SQLIE is used to convert Access DB to SQL Server DB and vise versa 4-SQLIE is used to convert PostgreSQL to SQL Server DB and vise versa c-Convert any Relational DB to PostgreSQL DB: 1-SQLIE is used to convert Oracle DB to PostgreSQL and vise versa 2-SQLIE is used to convert MYSQL DB to PostgreSQL and vise versa 3-SQLIE is used to convert Access DB to PostgreSQL and vise versa 4-SQLIE is used to convert SQL Server DB to PostgreSQL and vise versa d-Convert any Relational DB to Access DB: 1-SQLIE is used to convert SQL Server DB to Access DB and vise versa 2-SQLIE is used to convert MYSQL DB to Access DB and vise versa 3-SQLIE is used to convert Oracle DB to Access DB and vise versa 4-SQLIE is used to convert PostgreSQL to Access DB and vise versa E-Convert any Relational DB to MYSQL DB: 1-SQLIE is used to convert SQL Server DB to MYSQL DB and vise versa 2-SQLIE is used to convert Access to MYSQL DB and vise versa 3-SQLIE is used to convert Oracle DB to MYSQL DB and vise versa 4-SQLIE is used to convert PostgreSQL to MYSQL DB and vise versa For more info please visit https://sqlie.com
Views: 1591 SQLIE
Estudo de caso de uma migração de Oracle para PostgreSQL em ambiente de alta disponibilidade.Durante o projeto foram avaliadas diversas formas de realizar a migração, devido a complexidade e volumetria do ambiente, a ferramenta escolhida foi o Ora2Pg, esta palestra tem como objetivo demonstrar como realizar uma migração não só de um banco de dados, mas de toda uma cultura que se forma dentro de uma organização Palestra apresentada no PGBR 2015 em Porto Alegre - RS http://pgbr.postgresql.org.br/2015/ Link do Slideshare: http://pt.slideshare.net/mdfabiano/migrao-de-oracle-para-postgresql-indo-alm-do-sgbd
Views: 745 Fabiano Machado Dias
This webinar gives an in-depth guide to cstore_fdw, an open source PostgreSQL extension which lets you store tables in columnar form. Columnar storage differs from row-based storage by storing the data in a column in contiguous blocks on disk in compressed form, as opposed to storing each row separately. Columnar storage can significantly reduce storage size, memory footprint, and I/O utilization for on-line analytical processing (OLAP) workloads. We take a closer look at the ORC storage format that cstore_fdw uses and discuss key features such as skip-list indexes. We then demonstrate how to set up a database that has both columnar and row-based tables which can even be joined together, a feature we believe is unique to PostgreSQL. During the demo, we also show a significant reduction in storage size when using cstore_fdw tables to store JSONB (known for its high storage overhead). Finally, we give a number of recommendations for tuning cstore_fdw and the type of workloads for which it is best suited. To download the webinar slides, visit www.citusdata.com/resources/webinars/columnar-store-postgresql-using-cstorefdw.
Views: 1375 Citus Data
Using native wrappers and a Foreign Data Wrapper for two-way Redis integration Redis is a high performance in-memory distributed data store, which can work well in conjunction with PostgreSQL in certain types of applications. The talk will introduce native wrappers for the Redis API, which allow pushing data into Redis at high speed, as well as use of both the native API and the Redis Foreign Data Wrapper to pull data from Redis. We will also discuss possible scenarios where use of each of these is a win, and the trade-offs involved.
Views: 12233 Andrea Ross
Distributed databases and horizontal scale up is one of the key demands in today's date. PostgreSQL already had some vertical scaling features and horizontal scale-up by adding disks and table partitioning/child tables. With release of v9.5, PostgreSQL will get basic foundation for native sharing capability. From v9.5 Foreign Tables will be able to participate in Inheritance Tree as a child or parent table i.e. one can have table partitions residing on different system. In our countdown to v9.5 series of hangouts, we will be covering some of the great features of PostgreSQL v9.5 and what is their real life applicability. In the first hangout in this series we will be talking about- - The feature of foreign partitions/child tables - Syntax and usage - EXPLAIN plan demo - Use cases and benefits Join us for the live interactive hangout on 29th Sept 2015 and learn more about this 'basic sharding' capability in PostgreSQL. You can 'Like' us on Facebook: https://www.facebook.com/AshnikBiz & 'Follow us' on Twitter: https://twitter.com/Ashnikbiz Slideshare: http://www.slideshare.net/AshnikBiz
Views: 999 Ashnik
The next meetup will be a technical talk on the ways in which PostgreSQL can communicate with the outside world. This talk will cover PostgreSQL Foreign Data Wrappers which are tables that can read and write to external services. Efficient ways to run queries from applications will also be covered. About the speaker. Matthew Franglen works as a team lead in Brandwatch. He has a long history of development, with over 10 years of experience.
Views: 119 Brighton PostgreSQL Meetup
Hello, friends on this video you will see how to convert postgresql to oracle database by using SQLIE app. you can also use sqlie app to convert any relational database to oracle database by using the same steps . you use export for the database you want to convert and choose import for the database you want to convert to. ex1:Convert mysql to oracle so we choose export for mysql and import for the oracle db ex2:convert access to sqlserver so we choose export for access and import for sqlserver ex3:convert mysql to postgresql so we choose export for mysql and import for postgresql website: http://sqlie.com
Views: 82 SQLIE
Postgresql Odbc Driver X64 http://kod.vizeveso.ru/Postgresql%20Odbc%20Driver%20X64 Devart ODBC Driver for PostgreSQL provides high-performance and feature-rich connectivity solution for ODBC-based applications. PostgreSQL ODBC driver on Windows 7. Pingback: Подключение Qt к PostgreSQL с помощью ODBC в Windows 7 x64 Личный Блог ODBC драйвера для Win x64 PostgreSQL Подскажите, где можно ODBC для 64-разрядных версий ОС Windows? Предыдущие релизы PostgreSQL. Предыдущие релизы ODBC. Windows от. MSI~1. MB There are now a variety of Foreign Data Wrappers FDW available which enable PostgreSQL. CartoDB took over active development of the ODBC FDW for. Though you can install 32 bit ODBC drivers on Win X64 as usual, you can"t configure 32-bit DSNs via ordinary control. Postgresql Odbc Driver X64
Views: 848 Aleksei Baranov
In this slidecast, Ed Boyajian from EnterpriseDB presents: Postgres - A Tipping Point? "PostgreSQL is the #1 enterprise-class open source database with a feature set comparable to the major proprietary RDBMS vendors and a customer list that spans every industry. EnterpriseDB's Postgres Plus solutions let you confidently develop and deploy PostgreSQL-backed applications that scale all the way from embedded solutions to massive OLTP and data warehouse systems that serve thousands of users." Learn more at: http://enterprisedb.com View the slides: http://www.slideshare.net/insideHPC/postgres-survey-podcast
Views: 764 RichReport
Exciting new features on the top of the existing PostgreSQL features, Postgres 10 unveils more update on parallel queries, in-core logical replication, declarative partitioning, quorum based synchronous replication, scram authentication, row level security, cross-column statistics, big data and noSQL features and compatibility! Stay tuned and for more information, contact ashnik at [email protected] for any consultation or queries.
Views: 776 Ashnik
Running into single node limits? PostgreSQL 9.3 comes with a new foreign data wrapper that, combined with some old-fashioned partitioning tricks, can be used to run queries across multiple nodes at once. I'll cover the basic techniques, as well as good practices in structuring your new cluster.
Views: 538 Postgres Open SV 2018
Come join us to experience how migrating to Azure Database for MySQL/PostgreSQL service using Azure Database Migration Service is simple and easy. Create a Free Account (Azure): https://aka.ms/azft-sql
Views: 197 Microsoft Developer
Секционирование в PostgreSQL - давно ожидаемый функционал. И хотя в Postgres возможно реализовать секционирование через наследование, такой подход имеет ряд недостатков, таких как необходимость вручную создавать секции и поддерживать триггеры, значительные накладные расходы на планирование и отсутствие оптимизаций времени выполнения. В докладе мы расскажем про расширение pg_pathman, над которым мы работаем. pg_pathman поддерживает HASH и RANGE секционирование и выполняет оптимизации на этапах планирования и исполнения, поддерживает быструю вставку за счет отказа от триггеров в пользу Custom Node, содержит функции для управления секциями (add, split, merge и др.), шардинг на основе FDW, неблокирующую миграцию данных и другие возможности. Мы также расскажем об интеграции pg_pathman в PostgresPro Enterprise Edition и поддержку Oracle-подобного синтаксиса для секционирования. В завершение мы расскажем о новых возможностях секционирования в PostgreSQL 10, что реализовано и пути дальнейшего развития.
Views: 154 Стачка IT конференция