Re: [sqlite] GUI design managment tool?

2009-08-07 Thread SQL Maestro Group
Thank you for this message. We've just fixed the bug you mentioned and uploaded an updated version of SQLite Maestro at http://www.sqlmaestro.com/products/sqlite/maestro/download/ Wow. Nice to see you folks monitoring this list. (Support for visual relation design would be great, too.)

[sqlite] Robustness proposal for sqlite3_clear_bindings()

2009-08-07 Thread Yan Bertrand
Hello all, I have just come accross a bug - which is essentially and most likely a bug in my program but results in a segfault in sqlite3 code. So I thought I would suggest a robustness change (not to correct my bug, but for other people not to see a segfault in the same

[sqlite] How to create a data of unsigned int?

2009-08-07 Thread liubin liu
I want to use a integer to save the ip address of ipv4. Because they all are 4 bytes. but it is better when the data type is unsigned int. How to create a data of unsigned int? 1334 1335 // tcp-gate_addr[0]是地址的高8位 1336 for ( i=0, m=1; i4; i++, m*=0x100 ) 1337 gateaddr =

Re: [sqlite] Bad CPU type in executable?

2009-08-07 Thread Jean-Denis Muys
On Aug 5, 2009, at 8:32 PM, Hamish Allan wrote: On Wed, Aug 5, 2009 at 5:50 PM, Jean-Denis Muysjdm...@kleegroup.com wrote: You're top-posting, it's evil, the thread is becoming messy. You need to look up the word evil sometime. No I don't (even though I don't speak English natively). If

[sqlite] Compile sqlite with only ANSI support (no Unicode)

2009-08-07 Thread Singaravelu, Rajaram
Hi, I am using sqlite 3.6.16 in my application to create a database. I am aware that sqlite supports Unicode and it expects the database file path to be either UTF-8 or UTF-16 encoded. But my application supports only ANSI (ASCII + rest of the 128 characters in the machine's character map) and I

[sqlite] Disk IO ERROR on AIX

2009-08-07 Thread Kenneth Long
Hi, I'm getting a Disk I/O error when committing a transaction on an AIX system. The extended result code is 1290. Which i believe means that the extended code is a SQLITE_IOERR_DIR_FSYNC error. Any ideas why this is happening or how to track it down? Thanks, Ken

Re: [sqlite] Bad CPU type in executable?

2009-08-07 Thread Hamish Allan
On Wed, Aug 5, 2009 at 8:20 PM, Jean-Denis Muysjdmuys...@free.fr wrote: No I don't (even though I don't speak English natively). If you google top posting evil you will realize that evil has been associated with top posting for longer than I can remember. And Natalie Portman has been

[sqlite] Extending FTS

2009-08-07 Thread Lukas Haase
Hi, Thank you anybody for your replies and ideas to FTS and postfix search. I thought a lot about it and came to the conclusion: In general it is not necessary for a fulltext system not find subwords. If it would be, then I either need no index (search through whole data) or put subwords into

Re: [sqlite] How to create a data of unsigned int?

2009-08-07 Thread Pavel Ivanov
int64 type is okay to store data of type unsigned int. And int64 is exactly the type used for all integers in SQLite. Pavel On Fri, Aug 7, 2009 at 5:53 AM, liubin liu7101...@sina.com wrote: I want to use a integer to save the ip address of ipv4. Because they all are 4 bytes. but it is

Re: [sqlite] How to create a data of unsigned int?

2009-08-07 Thread liubin liu
Thanks, :) But now I think that's ok to use the int type to store the four byte. Because I could get the value by using forced conversion. But Do SQLite3 support the unsigned type? And You know that int64 is too wasting here. Pavel Ivanov-2 wrote: int64 type is okay to store data of type

Re: [sqlite] How to create a data of unsigned int?

2009-08-07 Thread Pavel Ivanov
SQLite doesn't support unsigned types. And int64 is not too wasting for you unless you work with negative numbers (which you are not because you work with unsigned numbers). It's because SQLite always does compacting of integer numbers - if number fits into 1 byte then it stores 1 byte, if it fits

Re: [sqlite] Disk IO ERROR on AIX

2009-08-07 Thread Dan Kennedy
On Aug 4, 2009, at 5:07 AM, Kenneth Long wrote: Hi, I'm getting a Disk I/O error when committing a transaction on an AIX system. The extended result code is 1290. Which i believe means that the extended code is a SQLITE_IOERR_DIR_FSYNC error. Any ideas why this is happening or how

Re: [sqlite] translating CSV file into sqlite3 database for iPhone?

2009-08-07 Thread Wilson, Ron P
I'm trying to take a CSV file and create a sqlite3 database for the iPhone. The CSV file has 33K entries and is 2 MB. The problem I am having is that only about 1/10 of the database file gets written into the sqlite3 database. The .import csv method is imperfect; if you have quoted strings

Re: [sqlite] translating CSV file into sqlite3 database for iPhone?

2009-08-07 Thread Adam DeVita
This is why I generally advocate TAB delimited files over CSV Restaurant , Menu Item, Price Tom, Dick The MAN, and Harry's Bar Grill , Specials /new stuff! Mikey's Burger Delishiousness ' , $5 If you only have to upload your data once, you should be able to use a spreadsheet program to

Re: [sqlite] translating CSV file into sqlite3 database for iPhone?

2009-08-07 Thread Marco Bambini
Have you tried my SQLiteManager app? http://www.sqlabs.com/sqlitemanager.php It can easily convert/import your CSV file into an sqlite3 database. -- Marco Bambini http://www.sqlabs.com http://www.creolabs.com/payshield/ On Aug 7, 2009, at 4:57 PM, Adam DeVita wrote: This is why I

Re: [sqlite] translating CSV file into sqlite3 database for iPhone?

2009-08-07 Thread aerende
John Machin wrote: On 7/08/2009 1:21 PM, aerende wrote: I'm trying to take a CSV file and create a sqlite3 database for the iPhone. The CSV file has 33K entries and is 2 MB. The problem I am having is that only about 1/10 of the database file gets written into the sqlite3 database.

Re: [sqlite] translating CSV file into sqlite3 database for iPhone?

2009-08-07 Thread Wilson, Ron P
This is why I generally advocate TAB delimited files over CSV How does .mode tabs cope with quoted strings with tabs or newlines in them? RW Ron Wilson, Engineering Project Lead (o) 434.455.6453, (m) 434.851.1612, www.harris.com HARRIS CORPORATION | RF Communications Division

Re: [sqlite] error: sqlite doesn't free mutexes on windows

2009-08-07 Thread Wilson, Ron P
sqlite-amalgamation-3_6_16.zip win32 msvc 2008 sp1 func sqlite3_open_v2() is called with 'flag' param = SQLITE_OPEN_FULLMUTEX | SQLITE_OPEN_READWRITE in sqlite3_initialize() func winMutexInit() is indirectly called three times: 1) in sqlite3MutexInit() 2) in

Re: [sqlite] Disk IO ERROR on AIX

2009-08-07 Thread Ken
--- On Fri, 8/7/09, Dan Kennedy danielk1...@gmail.com wrote: From: Dan Kennedy danielk1...@gmail.com Subject: Re: [sqlite] Disk IO ERROR on AIX To: General Discussion of SQLite Database sqlite-users@sqlite.org Date: Friday, August 7, 2009, 8:26 AM On Aug 4, 2009, at 5:07 AM, Kenneth Long

[sqlite] Concurrency Question

2009-08-07 Thread JimmyKryptonite
I'm looking to start a project using SQLite to handle some database transactions. I have question about how SQLite handles Concurrency. I read up on SQLite.org about the file locking and concurrency but I didn't really get the info I wanted (at least I didn't walk away with an answer in the

Re: [sqlite] Concurrency Question

2009-08-07 Thread Pavel Ivanov
If I have 2 separate processes, 1 of which will attempt to Read and Write a Database (Process A) and the 2nd which will only Read the database (Process B), then if Process A is in the middle of a Write when Process B tries to read what will happen? If Process A is in the middle of writing

Re: [sqlite] translating CSV file into sqlite3 database for iPhone?

2009-08-07 Thread Simon Slavin
On 7 Aug 2009, at 4:21am, aerende wrote: sqlite .import myfile.csv mydatabasetable sqlite .output mydatabasetable.sql When you look at the .sql file in a text editor, does it make sense ? Does it look like legal SQL ? Does it have all the INSERT commands in ? I would probably try

Re: [sqlite] How to create a data of unsigned int?

2009-08-07 Thread Simon Slavin
On 7 Aug 2009, at 10:53am, liubin liu wrote: I want to use a integer to save the ip address of ipv4. Because they all are 4 bytes. but it is better when the data type is unsigned int. You may find it better just to store an IP number as a string, or as four integers. Although it takes

[sqlite] Busy Handler in Shared Cache Mode?

2009-08-07 Thread Nikolaus Rath
Hello, I have program that continuously runs several threads (about 4 to 10) which concurrently read and write to an SQLite database. From http://www.sqlite.org/sharedcache.html it seems to me that I should be using shared cache mode. Until now, I have set the busy timeout to 500 msec and never

Re: [sqlite] Busy Handler in Shared Cache Mode?

2009-08-07 Thread Pavel Ivanov
Maybe you could benefit of using sqlite3_unlock_notify()? See more info here: http://www.sqlite.org/c3ref/unlock_notify.html. Pavel On Fri, Aug 7, 2009 at 1:45 PM, Nikolaus Rathnikol...@rath.org wrote: Hello, I have program that continuously runs several threads (about 4 to 10) which

Re: [sqlite] translating CSV file into sqlite3 database for iPhone?

2009-08-07 Thread John Machin
On 8/08/2009 2:02 AM, Simon Slavin wrote: On 7 Aug 2009, at 4:21am, aerende wrote: sqlite .import myfile.csv mydatabasetable sqlite .output mydatabasetable.sql When you look at the .sql file in a text editor, does it make sense ? Does it look like legal SQL ? Does it have all

Re: [sqlite] Compile sqlite with only ANSI support (no Unicode)

2009-08-07 Thread Lukas Haase
Singaravelu, Rajaram schrieb: Hi, [...] In short, can anyone tell me if I can compile sqlite3 with only ANSI support so that it works like the ANSI version of fopen(). If I understand you correctly you just care about the filename when you talk about UTF8?! In this case everything