postgresql
Converting a ruby on rails app from sqlite to postgresql
I am going to use thinking sphinx for my application and开发者_如何学JAVA it requires a conversion to postgresql. I have downloaded both sphinx and postgresql using homebrew, but I am unsure how to co[详细]
2023-04-12 00:50 分类:问答Draw Camera Range with Postgis
i am working on some camera data. I have some points which consist of azimuth, angle, distance, and of course coordinate field attributes. In postgresql postgisI want to draw shapes like this with fun[详细]
2023-04-11 23:41 分类:问答How to get the closest character that is greater than the given one in postgresql?
I n开发者_开发知识库eed to get the closest character specific to locale that is greater than (in terms of string comparison) the given one in postgresql. I tried to use[详细]
2023-04-11 23:24 分类:问答Why won't the pg gem install?
I\'ve just installed PostgreSQL 9.x on my mac and when trying to run bundle install after adding pg to my gemfile, I get:[详细]
2023-04-11 23:00 分类:问答How to store birthdays without a year part?
Similar question: Postgres birthdays selection We\'re designing a new feature: we\'ll be storing the month and day parts of people\'s birthdays, but not the year.So a user born on开发者_高级运维 chri[详细]
2023-04-11 21:32 分类:问答Django on Heroku
I am building a website which I host on Webfaction\'s most basic plan right now. However, today I got a message one of my processes was killed as it was consuming to much memory.[详细]
2023-04-11 21:12 分类:问答How do I use postgresqlConnect in the Database.HaskellDB.HDBC.PostgreSQL module?
I am not quite sure how to use the postgresqlConnect function in module Database.HaskellDB.HDBC.PostgreSQL to connect to a PostgreSQL database. The Haddock documentation page only states the type sign[详细]
2023-04-11 20:41 分类:问答Generating secondary Uniqie Id's Mongodb
I have been trying to find a way to generate unique Id\'s in mongodb. I know that mongodb has _id which is unique based on time which server its beeing added to among other things. The issue I am havi[详细]
2023-04-11 20:15 分类:问答Migrating postgresql server as is [closed]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.[详细]
2023-04-11 19:31 分类:问答postgres error syntax error at or near "int" when creating a function
I am very new to postgres. I got this error when try to run the following script: CREATE OR REPLACE FUNCTION xyz(text) RET开发者_开发问答URNS INTEGER AS[详细]
2023-04-11 17:55 分类:问答