Hi guys. I think it's kinda easy one but still I'm new to android programming so please have patience. I want to know how can I get the number of records (rows) in a specific table in my db. I need this so I can create a loop to go through every record and add each one of it to the specific Array and display it later on. This is the sour...
Hi, Currently i'm using Zend_Cache_Backend_File for caching my project (especially responses from external web services). I was wandering if I could find some benefit in migrating the structure to Zend_Cache_Backend_Sqlite. Possible advantages are: File system is well-ordered (only 1 file in cache folder) Removing expired entries ...
So I am trying to emulate google app's status page: http://www.google.com/appsstatus#hl=en but for backups for our own servers. Instead of service names on the left it'll be server names but the dates and hopefully the pagination will be there too. My models look incredibly similar to this: from django.db import models STATUS_CHOICES...
Upgrading to Rails 3 by starting with RVM 1.8.7. OSX 10.5.8 Output: josh-crewss-macbook:~ joshcrews$ gem install sqlite3-rubyBuilding native extensions. This could take a while...ERROR: Error installing sqlite3-ruby: ERROR: Failed to build gem native extension. /Users/joshcrews/.rvm/rubies/ruby-1.8.7-p174/bin/ruby extconf.rb checkin...
I was psyched about the possibility of using SQLite as a database solution during development so that I could focus on writing the code first and dynamically generating the db at runtime using NHibernate's ShemaExport functionality. However, I'm running into a few issues, not the least of which is that it seems that SQLite requires me t...
I have a Sharp Architecture based app using Fluent NHibernate with Automapping. I have the following Enum: public enum Topics { AdditionSubtraction = 1, MultiplicationDivision = 2, DecimalsFractions = 3 } and the following Class: public class Strategy : BaseEntity { public virtua...
I have a SQLite database, and several tables within that datbase. I am developing a DBAdapter for each table within the database. (reference Reto Meier's Professional Android 2 Application Development, Listing 7.1). I am using the adb shell to interface with the database from the command line and see that the database is being populated...
Hello everyone, I've just discovered a very strange behavior of SQLite. I do hope I'm missing something here and this is not a bug in the implementation. The problem is that... a) if a query includes a computed column which takes another real column as its input, AND b) the computed column is used in the where clause, AND c) the real ...
Is there any good tutorials/books on how to use sqlite with C?? ...
Newbie Q coming from iPhone/MonoTouch C# background I have an existing SQLite database file from another project. Where do I include the database file into my Eclipse project to have it deploy with the app. Do I need to indicate that the database file is writable? (In the iPhone world you need to copy the database file from the app's...
Is there an sqlite equivalent to INSERT...;SELECT @@IDENTITY? If so, please show me the code or point me towards it. Thanks! ...
SQL noob, please bear with me!! I am storing a 3-tuple in a database (x,y, {signal1, signal2,..}). I have a database with tables coordinates (x,y) and another table called signals (signal, coordinate_id, group) which stores the individual signal values. There can be several signals at the same coordinate. The group is just an abitrary...
I need to use SQLite database file as a file for storing information, and I want to store the version of the file in the SQLite database file. How can I do this? I mean, how to store unique (only one) data in SQLite? I don't want to use store the info by making table for this, as the version info is just one number. ...
I have experience with C++ but I've never really used Qt before. I'm trying to connect to a SQLite database, so I found a tutorial here and am going with that. In the QtCreator IDE, I went to Add New --> C++ Class and in the header file pasted in the header the header from that link and in the .cpp file I pasted the source. My main.cpp l...
I've been modifying the Notepad tutorial for Android very subtly- all I did was rename the column from title to name: Before: public static final String KEY_TITLE = "title"; ... private static final String DATABASE_CREATE = "create table notes (_id integer primary key autoincrement, " + "title text not null, body tex...
Hi everyone I have 3 tables: CREATE TABLE Destination (DestinationID INTEGER NOT NULL PRIMARY KEY, Destination TEXT NOT NULL, NoGoing INTEGER NOT NULL); CREATE TABLE User (UserID INTEGER NOT NULL PRIMARY KEY, UserName TEXT NOT NULL); CREATE TABLE Query (UserID INT...
Hi, I develop an iphone application which uses sqlite3 as a database. That time my OS X version was leopard. So add added libsqlite3.0.dylib to frameworks and compile without any problems it complied and with any problems I could run it on the device as well. This week I installed Snow Leopard on my Mac. Removing old Leopard version a...
Hi all ! I'm using the Sequel (Taps) ruby gem for a remote backup of my production database (PostgreSQL). I wonder if storing that backup with SQLite is a good solution. What's your feeling ? Thx ! Edit: Thanks! In fact, my app is hoted on Heroku and I though it was simply impossible to run pg_dump. But -- I found that nice rake...
I want to show date in DD-MM-YYYY format in datagrid. By default SQLite store the data in date-time format. So how can I convert date-time format to date format in flex by using SQLite. ...
hello friends! I have a problem need you help. I want to find a book name: "the Sql guide to sqlite". I find out it so much but i can't get it. So, Could you give me the link to get the book please! Thanks so much friends! ...