I am trying to write a trigger function in PostgreSQL 8.2 that will dynamically use TG_TABLE_NAME to generate and execute a SQL statement.I can find all kinds of examples for later versions of Postgre
I was using this SQL statement: SELECT \"dateId\", \"userId\", \"Salary\"开发者_JAVA技巧 FROM ( SELECT *,
I want to tokenize text开发者_JS百科 in my database with RegEx and store the resulting tokens in a table. First I want to split the words by spaces, and then each token by punctuation.
I am coming here after spending considerable time trying to understand how to implement load balancing (distributing database processing load) between postgresql database servers.
Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow.
In PostgreSQL 8.4.8 database I have 2 tables: noreset and track. They have exactly same column names and contain records identified by unique id.
I\'m using Npgsql 2.0.11 under .NET 4.0 to modify a PostgreSQL 9.0 database. The program makes many modifications to the database, all within a single transaction.
I have a string value in a varchar column. It is a string that has two parts. Splitting it before it hits the database is not an option.
I work in an environment that is very agile.We typically have daily rollouts.That ability is necessary due to the nature of our business.Often we have updates to the database.We built a home brewed da
I try to configur开发者_如何学运维e entities for existing table in PostgreSQL database. Sequences in this database have names other than default doctrine names, so i have to account that in entity.
加载中,请稍侯......