Hi, I'm trying to save a sound as a ringtone in Android using this code. It works like a charm but will fail if I try to save a ringtone that has already been inserted. A "SQLiteConstraintException" occurs while saving but I'm not able to catch the exception, in fact, I can't catch any execption. Here's the part of my code: Uri uri =...
I would like SQLAlchemy to create an FTS3 table during .create_all(). What special options do I need to add so it knows to CREATE VIRTUAL TABLE ... USING FTS3(tokenizer=...)? ...
I a bit new to sqllite lite and linux commands so any help would be greatly appreciated! Is there something I am missing? After the sqlite-3.7.3 installation, for some reason I am still still not seeing the new version (sqlite-3.7.3) when checking with macbook-pro:sqlite-3.7.3 scott$ which sqlite3 /usr/bin/sqlite3 macbook-pro:sqli...
For a products catalogue app on iphone which approach is more efficient? Using sqllite db or directly parsing online from xml without db? ...
Hi, Currently I am working on a project, which uses a server base MySql to save some test results from equipments they make, and program works fine and at each test end it uses saved data to generate report with results. My client wants to use the same program in technicians laptops so they can visit various sites but there is no connect...
I have a table with a column of integers - I need a way to generate the "prefix" of this column in another table. For e.g. I have 1, 0, 0, 0, 1, 0, 1, 0, 0 as the input I need 1, 1, 1, 1, 2, 2, 3, 3, 3 as the output This needs to be done in SQLite's SQL dialect , no user defined functions or stored procedures are possible. ...
I have an existing MySQL database, I would like to import the schema into Xcode and create a Core Data data model. Is there a way (tool, process) to import the CREATE statements so I don't have to build the models "by hand"? As an intermediary step I could convert to SQLite, I'm not worried about the relationships, foreign keys etc jus...
Hello, i'm developing an iphone app that uses local Sqlite3 DB; i would like to add an "Update data" menu voice that checks whether a new sqlite db version is found on my site and, if true, downloads file to the device. Data can change very often, so i'm asking if it is possible in some way without passing from the AppStore. If yes, how ...
I have a data set like this: Column1 Column2 1 A 1 B 1 C 1 D 2 E 2 F 2 G 3 H 3 I and I would like to merge it into something like this: Column1 Column2 1 A, B, C 2 D, E, F, G 3 H, I Is it possible to do this in SQLite so...
I have a relational database with about 100 tables. Each table has unique, numerical, primary key with synthetic values and there are many foreign keys which link the tables. The tables are not big (tens or hundreds or records). This is a SQLite database. I need, for testing purposes, to compare two copies of the database by a linux scr...
Hi, I got the following number as a string: String numberString = "079674839"; When I insert this number into a SQLite DB, SQLite automatically removes the leading zero and stores the string as 79674839. Considering affinity and that the column stores TEXT, shouldn't SQLite store the whole string and keep the leading zero? Thanks ...
I'm trying to use group_concat to group some rows into one in Android, I get the cursor, but when I request it to move to first position, it crashes with error "SQL Logic Error or Missing Database. If I remove group_concat() it works perfectly... String sql = "SELECT group_concat(column2, '-') FROM myTable GROUP BY column1"; mCursor =...
Hello, I've been using Adobe Air framework (with JavaScript) and a sqlite 3 database. Everything worked fined, but after a while the Db started throwing Data type mismatch: could not convert text value to numeric value errors. As best I can recall, I've done no modification to either the database schema or the JS code. The SQL command is...
What’s the recommended way to build the SQLite FTS3 extension as a Windows DLL? I’m having the following problem: fts3_tokenizer.obj : error LNK2005: sqlite3_api already defined in fts3.obj The macro SQLITE_EXTENSION_INIT1 is used in both fts3_tokenizer.c and fts3.c. It creates a global variable named sqlite3_api, and since this ...
Hello everyone I hope to add a row to a table in a sqlite database. [NSString stringWithFormat:@"INSERT INTO myTable (rowid,myName ) VALUES (NULL, '%@');" , [aInfo myString]]; rowid is auto increment. After insert the row, I hope to get the rowid that generate by sqlite automatically. Is it possible? welcome any comment Thanks ...
So I am getting the same exception as a lot of other people when I am trying to run an execute statement into my SQLite database in my Windows Forms project in Visual Studio 2010. The exception reads: Mixed mode assembly is built against version 'v2.0.50727' of the runtime and cannot be loaded in the 4.0 runtime without additional confi...
What is the difference between varchar and nvarchar in SQLite ...
Hi, Iam new to developing HTML5 applications. In this I want to insert 1000's of records into sqlite database using HTML5. This process is very slow. How to use BEGIN/COMMIT before inserting records. In this way to speed up the insertions. Please guide me anybody. Thanks in advance. Please run this example in chrome browser. This is th...
I am developing mobile application in C#. I am using the SQLite database to store the data. In the SQLite database I am storing the information related to the customer. In that I am storing the date with mm/dd/yy 12:54:30 PM format. Now I want to retrive the customer data based on start date & end date. I am using the following code Sho...
Hi, guys, I'm developing an iPhone app which is using sqlite library directly instead of CoreData. I tried to drop a table, but no matter how I tried, I always got a SQLITE_LOCKED instead of SQLITE_DONE. I had searched stackoverflow.com, but could not find any similar problems. Here is my code: -DropTable: - (BOOL) dropTable:(NSStri...