4 days ago by duarte

Apenas uma nota rápida sobre a utilização de ArcSDE e PostGIS… Finalmente, estamos a iniciar a transição para PostGIS na nossa plataforma ESRI. Ao copiar um conjunto de tabelas espaciais (com Copy/Paste no ArcCatalog), aparecia uma mensagem de erro de que algo grave se passaria: (duplicate key viola ...

Via SIG - blog.viasig.com · 3 references

4 days ago by Gonzalo Ayuso

Security is a part of our work as developers. We need to ensure our applications against malicious attacks. SQL Injection is one of the most common possible attacks. Basically SQL Injection is one kind of attack that happens when someone injects SQL statements in our application. You can find a lot ...

Gonzalo Ayuso | Web Architect - gonzalo123.wordpress.com · 28 references

4 days ago by scanningpages

February 6′th 2012 marks the 10 year anniversary of the open source release of the DBMirror replication system. DBMirror was not the first PostgreSQL replication solution to be released but it was the first one I was involved with. In the summer of 2001 I was working for Navtech System Support, an a ...

Scanning Pages - scanningpages.wordpress.com · 3 references

5 days ago by Karlsson

What's in a datatype then? A MySQL SMALLINT? A C int? An Oracle BLOB? One thing is for sure, they are not very well standardized, not even within the same environment, and much less so across them. And what does it means, really? When should I use a BLOB, when a BINARY VARCHAR and when to use a long ...

Karlsson on databases and ... - karlssonondatabases.blogspot.com · 7 references

7 days ago by Jeff Sayre

This article is for all you OS X Lion-based Mac developers who use BitNami’s MAMPStack and dream of being able to add a NOSQL database engine, like MongoDB, to the stack. If you are not running Lion, then there is no reason to proceed. BitNami offers a variety of development and production stacks th ...

Jeff Sayre Webtrepreneur - jeffsayre.com · 29 references

8 days ago by lexa

Апгрейдил тут постгрес с 8.4 на 9.1, типа давно пора. Поднял в соседней виртуальной машине (jail-е, точнее) второй сервер БД, отнес все туда, запустил postgresql-relay, вроде все работает, стал постепенно апгрейдить. Где-то через час заметил, что PHP-шные (друпальские) сайты - работают (медленно), а ...

(... - blog.lexa.ru · Rank: 113,251 · 145 references

9 days ago by Webmaster

FNAC met en vente un article utile : Cahiers du Programmeur PostgreSQL. Voila les précisions : Livres Informatique Sommaire : Cahier des charges de l?application ? Contexte métier ? Spécifications détaillées ? XML, PHP et PostgreSQL, un environnement idéal ? Un SGBD pas comme les autres ? LAPP et WA ...

Market Commerce - marketcommerce.fr

9 days ago by Tirso Junior Feliz Rosario

Si mál no recuerdo, MySQL sigue siendo el sistema de gestión de bases de datos más popular en el mundo. Partiendo de este hecho, puedo decir que todos tienen necesidades diferentes y que quizás esta aplicación no las cumpla. No me refiero a mí mismo con esto, ya que no se mucho acerca de estas aplic ...

Tirsito Feliz - tirsitofeliz.blogspot.com · Rank: 124,349

10 days ago by depesz

As you perhaps know, explain.depesz.com has anonymization feature. Couple of days ago Filip contacted me and sent a patch that stopped anonymization of typecasts. I thought about the patch, and what it achieves, changed it’s internals, but kept the effect. And today, it got released. Normal plan loo ...

select * from depesz; - depesz.com · Rank: 11,356 · 92 references

19 days ago by Valentine Gogichashvili

I am one of the supporters of keeping as much business logic in the database itself. This reduces the access layer of the application to mostly dumb transport and data transformation logic that can be implemented using different technologies and frameworks, without the need to re-implement critical ...

Valentine's tech log - tech.valgog.com · 3 references