postgresql
stored procedure postgres and php
I am currently having trouble in regards of my stored procedure. I have this stored procedure, under the schema main:[详细]
2023-04-10 14:24 分类:问答Full-text search on Heroku using pg_search gem
I\'ve implemented full-text search using pg_search gem for my Rails application My migration to create index looks like[详细]
2023-04-10 13:24 分类:问答Grouping items that were created within a certain time of each other
I have a bunch of products (500k or so) in a database that were created over the last several years and I\'d like to group them together (Rails 2.3.14)[详细]
2023-04-10 11:27 分类:问答PostgreSQL: IN A SINGLE SQL SYNTAX order by numeric value computed from a text column
A column has a string values like \"1/200\", 开发者_运维问答\"3.5\" or \"6\". How can I convert this String to numeric value in single SQL query?[详细]
2023-04-10 11:25 分类:问答Broken pipe with PostgreSQL
First of all, I already read posts relating to this error prior to posting this question. However, most of them are not using PostgreSQL, so this error might be handled differently. Here\'s the stack[详细]
2023-04-10 07:45 分类:问答Best practice to remove the data added by user in demo site?
This is the first time I need to make the demo site(thats done with some sample data in PHP with PostgresSql).Currently we are allowing the user to login and do the operation thats are availab开发者_C[详细]
2023-04-10 06:22 分类:问答Automatic reformulation of condition in PostgreSQL view
I have a table of the following form: [mytable] id,min,max,funobj -----------------------------------------[详细]
2023-04-10 05:42 分类:问答is there any benefits for using ORDBMS instead RDBMS behind JPA
Today I reviewed postgreSQL wiki and I found it is a ORDBMS (object-relational database management system), so I want to know is there any benefits for using postgreSql (RDBMS) behind the JPA (hiberna[详细]
2023-04-10 05:38 分类:问答Postgres constraints order of writing to and deleting from tables
I am working in a postgresQL database that has 200+ plus开发者_JAVA技巧 tables, some with many (15+) constraints that are references to other tables.I was able to list all of the constraints from the[详细]
2023-04-10 03:51 分类:问答Is there a way or technology to implement database resource allocation based on user?
Typically, when platforms want to provide database resource to user (developer) for applications development, they use limit database access APIs to restrict behaviors of the application, in order to[详细]
2023-04-10 01:33 分类:问答