Search results “Postgresql oracle fdw”
Cross database query in PostgreSQL using FDW
Cross database query in PostgreSQL using FDW
Views: 2352 tech tips
Demo: Replicating Oracle Database to PostgreSQL - TechXperts
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: 6953 TechXperts
Demo: Oracle Plugin for PostgreSQL | Blue Medora
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: 868 Blue Medora
PostgreSQL Cross Database Queries using DBLink Extension - dbrnd.com
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: 4905 Anvesh Patel
PostgreSQL FDW performance
This is a part of CS548 - Information Integration, for a directed project under the guidance of Prof. Jose Luis Ambite. Team Members: Oscar Bandy, Gaurangi Raul
Building a 'Database of Things' with Foreign Data Wrappers
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: 1700 Postgres Conference
Move tables between databases PostgreSQL with a DBLINK
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: 6498 randomtutorial
Beyond Foreign Data Wrappers: building a data warehouse from heterogeneous external data sources
Beyond Foreign Data Wrappers: building a data warehouse from heterogeneous external data sources - Chad Slaughter
Views: 370 Postgres Open
Postgres| PLSQL | Execute Dynamic SQL
This video will help you to run select query dynamically using any number of column, any table with any condition.
Views: 893 Kavtech Learning
Make Program Only In 15 Minute, Connect To Oracle, SQLServer, MySQL, Postgre, Access By Magic DB
اكاديمية حسونة - ادخل سجل في موقع ويب الاكاديمية من الرابط التالي https://www.hassouna-academy.com/ Make Your Program Only In 15 Minute And Connect To Oracle, SQL Server, My SQL, Postgre, Access By Magic DB صنع أي برنامج في 15 دقيقة فقط والاتصال علي أكسس او اوراكل او سكول سيرفر او ماي سكول او بوست جري اواكسس مع الأداة Magic DB .dll http://www.mediafire.com/download/n8t6ub41a3lj9b1/MagicDB_V2_Demo_Files.rar
Views: 5389 Hassouna Academy
Dr. Martin Loetzsch - ETL Patterns with Postgres
- Captured Live on Ustream at http://www.ustream.tv/channel/JUMjvCF2ucj
PostgreSQL:  Extensions | Course | 2019
PostgreSQL is a general purpose and object-relational database management system, the most advanced open source database system widely used to build back end systems. Startups including big companies such as Apple, Cisco, Redhat and more use Postgres to drive their business. In this video you will learn about Postgres Extensions. Postgres extensions are great for adding extra features to your database. ► Full Playlist Here | http://bit.ly/2ClGPdY ► Subscribe Here | http://bit.ly/2HpF5V8 ► For More Courses Visit | https://rebrand.ly/c3264 PS ► Follow Amigoscode on Instagram | http://bit.ly/2TSkA9w ► Join Closed Facebook Group | http://bit.ly/2FbuIkx Thanks for watching…
Views: 258 Amigoscode
Replication mysql to postgresql mysql fdw
mysql fdw , mysql replication to postgresql
Views: 1182 Dendy R
David Beauchamp - All Data Is Local Data with PostgreSQL's Foreign Data Wrappers
2017 SouthEast LinuxFest Zero To DBA Track David Beauchamp All Data Is Local Data with PostgreSQL's Foreign Data Wrappers
Views: 192 southeastlinuxfest
Using PostgreSQL with Redis
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: 12927 Andrea Ross
Writing a foreign data wrapper
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: 1531 Andrea Ross
pg ctl for starting stopping cluster
postgres pg_ctl utility for starting and stopping the cluster
Sharding and Scaling PostgreSQL: Principles and Practice Webinar
Recording of the webinar "Sharding and Scaling PostgreSQL: Principles and Practice" webinar presented by Jason Petersen, Citus Data software engineer, on April 29, 2015. Webinar Description: The road to a truly scalable datastore is a long one, but with a few key principles you can avoid common mistakes that will limit the future capability of the systems you build. To make horizontal scaling easier, Citus Data developed pg_shard, an open-source extension that manages the placement, distribution, and replication of sharded database tables. As a standalone extension, pg_shard addresses many NoSQL use cases and enables real-time analytics for targeted queries. For users who need complex full-cluster queries and JOINs, it provides an easy upgrade path to CitusDB. The extension maintains full compatibility with the standard PostgreSQL tool set, types, indexes, and semi-structured data types. By the end of this webinar, you will be familiar with the core principles of database scaling. In addition, we will cover the features and functionality of pg_shard by presenting use cases where it is being successfully used in production environments today.
Views: 5068 Citus Data
Migração de Oracle para PostgreSQL - Indo além do SGBD
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
Scaling Postgres Episode 56 | Indexing | Vertical Scale | Partition Migration | FDW Performance
Subscribe at https://www.scalingpostgres.com to get notified of new episodes. In this episode of Scaling Postgres, we review articles covering practical indexing, vertical scalability, migrating to partitions and foreign data wrapper performance. Links for this episode: https://thebuild.com/presentations/look-it-up-pgday-nordic-2019.pdf https://pgdash.io/blog/scaling-postgres.html https://www.depesz.com/2019/03/19/migrating-simple-table-to-partitioned-how/ https://www.cybertec-postgresql.com/en/foreign-data-wrapper-for-postgresql-performance-tuning/ https://blogs.ed.ac.uk/timc/2019/03/18/postgresql-roles-are-cluster-wide/ https://blog.2ndquadrant.com/having-group-by-eleins-generalbits/ https://www.youtube.com/watch?v=JmKATEVYC8s https://severalnines.com/blog/configuring-postgresql-business-continuity https://info.crunchydata.com/blog/postgresql-installing-and-creating-cluster-with-rpm-packages https://azure.microsoft.com/en-us/blog/azure-data-studio-an-open-source-gui-editor-for-postgres/ http://pgsqlpgpool.blogspot.com/2019/03/shared-relation-cache.html
Views: 149 Scaling Postgres
Convert PostgreSQL to Oracle
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: 256 SQLIE
migration from Oracle to PostgreSQL
How to migrate oracle to postgres without cost,dataloss,partition.etc. using ORA2PG tool
Views: 1433 DineshKumar Asokan
EDB Postgres Migration Portal Demo
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: 1804 EnterpriseDB
Enterprise PostgreSQL and Oracle Compatibility with EnterpriseDB
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: 3361 Chris Pirillo
Building Hybrid Data Store using PostgreSQL and MongoDB
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: 1546 Ashnik
Postgresql   Replication Database with Repmgr
PostgreSQL is a database system that is freely distributed according to the BSD license agreement. This software is one of the most widely used databases today, in addition to MySQL and Oracle. PostgreSQL provides features that are useful for database replication. Data replication is useful to ease the performance of the main database by diverting select data in the mirror database and special databases for data execution Detail Step you can check in our webiste : https://www.technotes.id/2019/02/replication-postgresql-database.html before you setting replication, the first you must setting ssh authentication, you can see in here. youtube : https://youtu.be/lYScp8owWTw website : https://www.technotes.id/2019/02/public-key-authentication.html
Views: 79 Technotes id
How to migrate Oracle to PostgreSQL
This video demonstrates how to convert Oracle database to PostgreSQL. Visit https://www.convert-in.com/ora2pgs.htm for more details.
Views: 430 DatabaseConverters
Migrating Oracle Databases to Cloud SQL PostgreSQL (Cloud Next '19)
Learn about the steps, procedures, best practices, and how to solve the challenges associated with migrating on-premises Oracle databases to Google Cloud SQL PostgreSQL. From source database migration assessment to schema conversion, data replication, and performance tuning, we will cover all of the basics required to get you started with your first Oracle to Cloud SQL migration project. Cloud SQL → https://bit.ly/2K3WYef Watch more: Next '19 Databases Sessions here → https://bit.ly/Next19Databases Next ‘19 All Sessions playlist → https://bit.ly/Next19AllSessions Subscribe to the GCP Channel → https://bit.ly/GCloudPlatform Speaker(s): David Yahalom, Kavitha Gopalakrishnan Session ID: DBS100 product:Cloud SQL,3rd Party and Partner Databases; fullname:Kavitha Gopalakrishnan;
Views: 1017 Google Cloud Platform
PGDay India 2016 - Jim Mlodgenski - PostgreSQL Foreign Data Wrappers
Jim Mlodgenski explaining the amazing feature of Foreign Data Wrappers at PGDay India 2016
Views: 419 PostgreSQL India
John Melesky: Federating Queries Using postgres_fdw
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: 561 Postgres Open
Dear SQL Server, I'm filing for divorce.
Falling in love with the free spirit of Postgres Using the StackOverFlow datasets, we'll ditch all the drama of a Microsoft stack and convert from SQL Server to Postgres on Windows. Once we do that, we'll migrate our entire DB and Web App from Microsoft to Linux using Postgres and Mono with as few code changes as possible. Having the StackOverFlow dataset loaded into SQL Server and a mock StackOverFlow app in ASP.NET MVC3, we are going to show various ways to ETL into Postgres from SQL Server on Windows. Once that is done, we'll go over some basics of going from Postgres on Windows to Postgres on Linux as we attempt to migrate our app. Once we get our back-end moved, we'll show just how easily you can wire up ASP.NET MVC3 to Postgres and then move our entire stack to Linux using Nginx and Mono. Since I am a SQL Server DBA, I will also be adding lots of opinion on where Postgres really shines compared to SQL Server and where it doesn't. This session will be informative, entertaining and incredibly nerdy.
Views: 2742 Andrea Ross
This is Video you will know how to find the locked and locking session and how to kill them
Views: 396 CAM DBA
pgloader with Myles Braithwaite
Myles gives an impromptu talk on his positive experiences of using pgloader as a bulk data import tool for PostgrSQL. Myles describes a usecase of importing multiple gigabytes of data from CSV and MySQL databases int PostgreSQL pgloader -- https://pgloader.io/ Talk page -- https://gtalug.org/meeting/2018-06/
Views: 365 GTALUG
Postgres dblink - conexión a otra base de datos
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= port=5432 dbname=hojavida user=postgres password=zxzx') ) ; raise notice '%',cRpta; insert into doctipo (doctipo_id ,doctipo_descri ) select * from dblink( --'hostaddr= 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: 3025 Sisplani eirl
Migrate data from Oracle table to PostgreSQL
Migrate data from Oracle table to PostgreSQL, by OracleToPostgres, http://www.withdata.com/oracletopostgres/ . Download link: http://www.withdata.com/down/OracleToPostgres.exe .
Views: 729 Shiji Pan
Scaling Postgres Episode 15 | Leveraging Postgres | Tuning Autovacuum | Slow Queries
Subscribe at https://www.scalingpostgres.com to get notified of new episodes. In this episode of Scaling Postgres, we review articles on how to better leverage postgres, tuning autovacuum, handling slow queries and using window functions. Links for this episode: https://www.youtube.com/watch?v=3hYlghzakow https://blog.bigbinary.com/2018/05/29/generating-json-using-postgresql-json-function.html https://blog.gojekengineering.com/postgres-autovacuum-tuning-394bb99fe2c0 https://severalnines.com/blog/why-postgresql-running-slow-tips-tricks-get-source https://www.citusdata.com/blog/2018/06/01/fun-with-sql-window-functions-in-postgresql/ https://www.youtube.com/watch?v=EfMIWTnbhGw https://severalnines.com/blog/postgresql-streaming-replication-deep-dive
Views: 210 Scaling Postgres
Particionado de tablas en Postgres
Particionando una tabla de alumnos en carreras. Integrantes: Leobardo Ulises Garibay Mendoza Mario Eduardo Chaidez Morales
Views: 640 Leogarme
Дмитрий Иванов. Postgres Professional. Секционирование и шардинг в PostgreSQL при помощи pg_pathman
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.
Connecting TradeSkillMaster to PowerPivot: Part 1 - PostgreSQL Database
First part of 3 videos - in this episode we download PostgreSQL and set up the tables which we are going to need in future. I also run through each column and explain code. The SQL code is below, replace table_schema with your schema name and table_name with your table's name: http://postgresql.org/ Query 1: delete from table_schema.table_name; copy table_schema.table_name from 'Your Sales Path Here\Accounting_Khadgar_sales.csv' delimiter ',' csv header; commit; Query 2: drop table if exists temp_table; create local temp table temp_table on commit preserve rows as select "itemName", "stackSize", "quantity" as "totalQuantity", round(price/10000::decimal(10,2),2) as "stackSell(g)", to_timestamp(time)::date as date, to_char(to_timestamp(time)::date, 'yyyy-mm') as month, source from query1_table_schema.query1_table_name order by date desc, "stackSell(g)" desc; drop table if exists table_schema.table_name; create table table_schema.table_name as select "itemName", "stackSize", "totalQuantity", "stackSell(g)", ("totalQuantity" / "stackSize") * "stackSell(g)" as total_money, date, month, source from temp_table order by date desc, "stackSell(g)" desc; commit; drop table if exists temp_table; SELECT * FROM table_schema.table_name;
Views: 557 Mythirion
Scaling Postgres Episode 36 | Sharding | Giving Back | SCRAM | Partitioning Evolution
Subscribe at https://www.scalingpostgres.com to get notified of new episodes. In this episode of Scaling Postgres, we review articles covering PG11 sharding, giving back, SCRAM authentication and the evolution of partitioning. Links for this episode: https://www.citusdata.com/blog/2018/10/24/why-citus-data-is-donating-1-percent-equity/ https://pgdash.io/blog/postgres-11-sharding.html http://hacksoclock.blogspot.com/2018/10/how-to-set-up-scram-sha-256.html https://blog.2ndquadrant.com/partitioning-evolution-postgresql-11/ https://www.youtube.com/watch?v=3mz71XOKcyU https://www.youtube.com/watch?v=ntVjVNnilX0 https://www.percona.com/blog/2018/10/24/postgresql-locking-part-2-heavyweight-locks/ https://www.pipelinedb.com/blog/pipelinedb-1-0-0-high-performance-time-series-aggregation-for-postgresql
Views: 261 Scaling Postgres
5 Ways to Make Your Postgres GDPR ready
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: 523 EnterpriseDB
Dimitri Fontaine: Large Scale MySQL Migration to PostgreSQL
Once a Top-10 internet audience site. 32 million users. Billions of photos and comments, more than 6TB of them. Migrating away from MySQL to PostgreSQL! This talk will share hindsights about the why and the how of that migration, what problems couldn't be solved without moving away and how the solution now looks. The tools used for migrating away the data, the methods and will detail the new architecture. And the new home, in the cloud! On the technical side of things, we will be talking about MySQL, mysqltocsv, pgloader, pljava, Google Protocol Buffers, pgbouncer, plproxy, PostgreSQL, pghashlib, walmgr, streaming replication. And Amazon hosting facilities too (EBS for starters).
Views: 1330 Postgres Open
cstore_fdw: Columnar store for PostgreSQL
Check out http://www.pgconf.us/2015/event/69/ for the full talk details. Column oriented data stores bring notable performance advantages for analytic workloads; and they have gained popularity as part of proprietary database solutions in the past few years. cstore_fdw is an open source columnar store for PostgreSQL. The extension follows the same data layout as Facebook's Optimized Row Columnar (ORC) format, and brings the following benefits: * Compression: Reduces the on-disk data size by 2-4x * Column Projections: Only read column data relevant to query, improves the performance for I/O bound queries * Skip Indexes: Keeps min/max statistics for row groups and uses them to skip over unrelated rows. About the Speaker Ozgun is a co-founder and the CTO at Citus Data. Prior to Citus, Ozgun worked as a software developer for four years in the Distributed Systems Engineering team at Amazon. There, he proposed, designed, and implemented novel algorithms on distributed caching and consistency; and also worked on building systems for scalable data analytics. Ozgun earned his M.S. in Computer Science from Stanford University, and his B.S. from Galatasaray University. He also holds patents on distributed cache consistency and load balancing.
Views: 655 Postgres Conference
Convert PostgresSQL to MYSQL
hello friends, now with sqlie we can convert Postgresql to MYSQL and vise versa it is not only convert between them but also sqlie can convert any releational database to another releational database as the following below : 1-SQLIE Convert PostgreSQL Database Tables to SQL SERVER Database tables and vise versa. 2-SQLIE Convert PostgreSQL Database Tables to MYSQL Database tables and vise versa. 3-SQLIE Convert PostgreSQL Database Tables to ACCESS Database tables and vise versa. 4-SQLIE Convert Access Database Tables to SQL SERVER Database tables and vise versa. 5-SQLIE Import and Export PostgreSQL Client Tables to PostgreSQL Server Tables. 6-SQLIE Convert MYSQL Database Tables to SQL SERVER Database tables. 7-SQLIE Convert Access Database Tables to MYSQL Database tables. 8-Convert SQL SERVER Database Tables to MYSQL Database tables . 9-SQLIE Convert SQL SERVER Database Tables to ACCESS Database tables . 10-SQLIE Convert MYSQL Database Tables to ACCESS Database tables . also sqlie can convert [PostgreSQL,SQL Server, MYSQL,Access] to oracle and Vise versa
Views: 954 SQLIE
[Baania] Installation PostGIS for CentOS 7 x86_64
[Baania] Installation PostGIS for CentOS 7 x86_64
Views: 185 iDev GIS
Load IBM DB2 image copy to PostgreSQL
tcVISION Know How Episode 2 Load IBM DB2 image copy to PostgreSQL
Transacting with foreign servers - Two's company, three is ...
by Ashutosh Bapat Managing transactions involving multiple foreign servers. PostgreSQL has Foreign Data Wrappers and they are writable too! Upcoming features like partitioning, foreign table inheritance and join-push down for foreign tables pave the path for sharding. One missing piece in the puzzle is the distributed transaction manager required to maintain the atomicity and consistency of transactions involving foreign servers. The presentation talks about the current status of such transactions and discusses the path forward towards distributed transaction manager. Support for writable foreign tables was added in PostgreSQL 9.3. As of now, atomicity and consistency is guaranteed, when a transaction makes changes to at most a single foreign server. It fails to do so when changes are made to multiple foreign servers. In order to achieve atomicity and consistency of transactions involving multiple foreign servers, PostgreSQL needs to take up the role of a distributed transaction manager. The talk covers the current status of distributed transactions. It further explores protocol to drive distributed transactions and infrastructure necessary to overcome various hardware, software and network failures during a distributed transaction. It also covers the use cases like data federation and sharding.
Views: 275 Andrea Ross
Scaling Postgres Episode 31 | CTE Warning | PG 11 Features | Death by DB | Correlation
Subscribe at https://www.scalingpostgres.com to get notified of new episodes. In this episode of Scaling Postgres, we review articles covering a CTE warning, Postgres 11 new features, death by database and column correlation. Links for this episode: https://medium.com/@hakibenita/be-careful-with-cte-in-postgresql-fca5e24d2119 https://lwn.net/Articles/764515/ http://www.craigkerstiens.com/2018/09/20/postgresql-11-a-first-look/ http://momjian.us/main/writings/pgsql/features.pdf https://info.crunchydata.com/blog/why-covering-indexes-are-incredibly-helpful https://blog.2ndquadrant.com/partitioning-improvements-pg11/ https://ovid.github.io/articles/death-by-database.html https://www.cybertec-postgresql.com/en/column-correlation-explained/
Views: 128 Scaling Postgres
Migrate data from MySQL table to PostgreSQL
Migrate data from MySQL table to PostgreSQL, by MysqlToPostgres, http://www.withdata.com/mysqltopostgres/ . Download link: http://www.withdata.com/down/MysqlToPostgres.exe .
Views: 3355 Shiji Pan