I’ve been using this while debugging by inserting the following code just
before the return statement at the bottom of the sqlite3Select procedure.
freopen("c:/SQLiteData/TreeView.txt","w",stdout);
sqlite3TreeViewSelect(0, p, 0);
freopen("CON","w",stdout);
(NB above only works if you define
Thanks Keith, that I understand. Thanks also to everyone who contributed to
this thread. I’ve learned a lot from it.
From: sqlite-users on behalf of
Keith Medcalf
Sent: Monday, April 15, 2019 4:09:02 PM
To: SQLite mailing list
Subject: Re: [sqlite] Help
.DAT files can be anything. If you can just use sqlite3.exe to open the
.DAT and do proper queries on it (IE: sqlite3.exe yourfile.dat), then it's
a proper SQLite3 database, so then you SHOULD be able to use the Attach
command. Otherwise, you need to change the .DAT contents to something else
On 15 Apr 2019, at 4:48pm, Pablo Boswell (US - ASR)
wrote:
> I cannot get the following commands
> to load anything reasonable (the engine always decides to load the data as
> a single TEXT column with a column name of "sqlite3 data"):
Please copy-and-paste the first line, and another line
I am trying to use Command Line Interface (CLI) sqlite3.exe to import .DAT
files to an in-memory SQLite database. I cannot get the following commands
to load anything reasonable (the engine always decides to load the data as
a single TEXT column with a column name of "sqlite3 data"):
- .ATTACH
-
I don't know about any of this, but it seems that someone needs to write a
'Unicode' (or 'Multibyte charaacters') page for the SQLite documentation.
Simon.
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sage-
>From: sqlite-users [mailto:sqlite-users-
>boun...@mailinglists.sqlite.org] On Behalf Of x
>Sent: Monday, 15 April, 2019 04:08
>To: SQLite mailing list
>Subject: Re: [sqlite] Help with sqlite3_value_text
>
>>As long as you use _value_bytes after _text you'r
x wrote:
>> As long as you use _value_bytes after _text you're fine... so if any
>> conversion did take place the value will be right of the last returned
>> string type.
>
> Could you explain that to me? I’m not sure why any conversion takes place
> and, on reading the text below, I would’ve
>As long as you use _value_bytes after _text you're fine... so if any
>conversion did take place the value will be right of the last returned
>string type.
JD, Could you explain that to me? I’m not sure why any conversion takes place
and, on reading the text below, I would’ve thought it would be
On Sun, Apr 14, 2019 at 5:40 AM x wrote:
> On second thoughts JD, can’t use strlen or sqlite3_value_bytes in case
> values(1) contains more than a single unicode character. This looks OK.
>
> Bytes are what you need though; it doesn't matter how big the buffer is,
as long as you have all of it.
On second thoughts JD, can’t use strlen or sqlite3_value_bytes in case
values(1) contains more than a single unicode character. This looks OK.
# define CHARLEN(x) !(x & 128) ? 1 : (x & 16 ? 4 : (x & 32 ? 3 : 2))
char *c = (char *)sqlite3_value_text(values[0]);
char *Sep = (char
From: J Decker<mailto:d3c...@gmail.com>
Sent: 13 April 2019 20:05
To: SQLite mailing list<mailto:sqlite-users@mailinglists.sqlite.org>
Subject: Re: [sqlite] Help with sqlite3_value_text
>> char *c = (char *)sqlite3_value_text(values[0]);
>> char *Sep = (char *)sql
> // at first byte of Sep
>
>c += NrBytes;
>
> }
>
> sqlite3_result_int(ctx, Count);
>
>
>
>
> From: sqlite-users on
> behalf of Scott Robison
> Sent: Friday, April 12, 2019 8:40:19 PM
> To: SQLite mai
emcmp(c, Sep, NrBytes) == 0) Count++; //
at first byte of Sep
c += NrBytes;
}
sqlite3_result_int(ctx, Count);
From: sqlite-users on behalf of
Scott Robison
Sent: Friday, April 12, 2019 8:40:19 PM
To: SQLite mailing list
Subject: Re: [sqlite] Help with
Thanks for all the help. Things are much clearer now.
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On Apr 12, 2019, at 1:06 PM, Keith Medcalf wrote:
>
> Actually you would have to convert the strings to UCS-4.
UTF-32 is the new name of that standard:
https://en.wikipedia.org/wiki/UTF-32#History
> UTF-16 is a variable-length encoding.
Only if you’re outside the BMP, which is why I
-Original Message-
From: sqlite-users [mailto:sqlite-users-boun...@mailinglists.sqlite.org] On
Behalf Of Scott Robison
Sent: Friday, April 12, 2019 2:40 PM
To: SQLite mailing list
Subject: Re: [sqlite] Help with sqlite3_value_text
On Fri, Apr 12, 2019, 1:06 PM Keith Medcalf wrote
On Fri, Apr 12, 2019, 1:06 PM Keith Medcalf wrote:
>
> Actually you would have to convert the strings to UCS-4. UTF-16 is a
> variable-length encoding. An actual "unicode character" is (at this
> present moment in time, though perhaps not tomorrow) 4 bytes (64-bits).
>
That is some impressive
eaven says a
lot about anticipated traffic volume.
>-Original Message-
>From: sqlite-users [mailto:sqlite-users-
>boun...@mailinglists.sqlite.org] On Behalf Of Warren Young
>Sent: Friday, 12 April, 2019 09:45
>To: SQLite mailing list
>Subject: Re: [sqlite] Help with sqlite3_v
> On Apr 12, 2019, at 12:58 PM, x wrote:
>
> I’ve been asking myself if I could have done the above more efficiently as
> sqlite’s converting the original string then I’m converting it and copying
> it. While thinking about that I started to wonder how c++ handled utf8/16.
> E.g. To access
Thanks for the replies. There’s plenty for me to look at there.
I’ve been in poor health the last 5 years and after almost a year’s break I’m
trying to get back into sqlite to preserve my sanity. I’m so rusty my opening
post is riddled with errors.
I’ve just realised that, before my break, I
On Apr 12, 2019, at 8:51 AM, x wrote:
>
> How do I do the same thing if the string param is a utf-8 or utf-16 string
> and the SearchChar is a Unicode character?
Convert the characters to 32-bit wide characters first, then iterate over the
array of uint32_t or similar.
One method is shown by
Welcome to the wonderful world of multibyte encodings, and Unicode in
particular.
Unless you're looking for an ASCII character, you're looking for a
substring, not a character. And you're really looking for what's called a
codepoint (The entire concept of character gets kind of fuzzy with
http://utf8everywhere.org/
On Fri, Apr 12, 2019 at 7:51 AM x wrote:
> I’m still confused by utf strings. For simplicity, suppose I set up an
> sqlite function that takes a single string parameter and I want to scan the
> string to count the number of occurrences of a certain character . If I
>
On Fri, Apr 12, 2019 at 4:51 PM x wrote:
> I’m still confused by utf strings. [... I want to scan the string to
> count the number of occurrences of a certain character. [...]
> How do I do the same thing if the string param is a utf-8 or utf-16 string
> and the SearchChar is a Unicode
On 4/12/2019 10:51 AM, x wrote:
I’m still confused by utf strings. For simplicity, suppose I set up an sqlite
function that takes a single string parameter and I want to scan the string to
count the number of occurrences of a certain character . If I knew the string
was made up entirely of
I’m still confused by utf strings. For simplicity, suppose I set up an sqlite
function that takes a single string parameter and I want to scan the string to
count the number of occurrences of a certain character . If I knew the string
was made up entirely of ascii chars I’d do this
char *c =
Thanks. I didn't know this.
From: Luuk
Sent: Wednesday, April 3, 2019 02:34 PM
To: sqlite-users@mailinglists.sqlite.org
Subject: Re: [sqlite] Help with INDEXing a query
On 3-4-2019 19:34, Jose Isaias Cabrera wrote:
> Never mind, guys. I was missing the INDEX for the table for the fi
To: sqlite-users@mailinglists.sqlite.org
Subject: [sqlite] Help with INDEXing a query
Greetings!
I am trying to speed up this query,
.
sqlite> .expert
sqlite> select * from testing where a=42;
CREATE INDEX testing_idx_0061 ON testing(a);
SEARCH TABLE testing USING INDEX testing_idx_00
: [sqlite] Help with INDEXing a query
Greetings!
I am trying to speed up this query,
SELECT a.*,b.*,c.Area,d.Bus_Area FROM Project_List AS a
LEFT JOIN Project_List_Extra AS b ON a.ProjID = b.ProjID
LEFT JOIN Bus_IT_Areas_ORGs AS c ON a.IT_OBS = c.IT_OBS
LEFT JOIN Business_OBS_List AS d
Greetings!
I am trying to speed up this query,
SELECT a.*,b.*,c.Area,d.Bus_Area FROM Project_List AS a
LEFT JOIN Project_List_Extra AS b ON a.ProjID = b.ProjID
LEFT JOIN Bus_IT_Areas_ORGs AS c ON a.IT_OBS = c.IT_OBS
LEFT JOIN Business_OBS_List AS d ON a.Business_OBS = d.Bus_OBS
> it is almost guaranteed to corrupt the database file if more than one
connection tries to access it at the same time.
I understand the risks and reasons, but have had numerous databases on our
Windows network accessed by 20+ users throughout the day without issue.
Thanks,
Chris
On Sun, Nov
On Sun, 2018-11-11 at 00:49 +, am...@juno.com wrote:
> [EXTERNAL SOURCE]
>
>
>
> November 10, 2018 Dear Good People: I work for a company that has a many
> locations with more than one person in every location. I want to share the
> databases I have built using SQLITE with some of
> the
> On Nov 11, 2018, at 1:24 AM, Clemens Ladisch wrote:
>
> It's not; SQLite is file based. The only way to share this would be to
> make a file share in the company-wide network, i.e., to make the file
> \\COMPANYSERVER\SomeShare\MyLittleDB.sqlite directly accessible from
> everywhere. (This
am...@juno.com wrote:
> I work for a company that has a many locations with more than one
> person in every location. I want to share the databases I have built
> using SQLITE with some of the people in each location. Do any of you
> good people know is SQLITE on the cloud?
It's not; SQLite is
There are some cloud solutions:
https://dbhub.io/ for sharing
https://bedrockdb.com/ for distributed hosting
2018/11/11 8:49, am...@juno.com:
> November 10, 2018 Dear Good People: I work for a company that has a many
> locations with more than one person in every location. I want to share the
>
> On Nov 10, 2018, at 4:49 PM, am...@juno.com wrote:
>
> November 10, 2018 Dear Good People: I work for a company that has a many
> locations with more than one person in every location. I want to share the
> databases I have built using SQLITE with some of the people in each location.
> Do
November 10, 2018 Dear Good People: I work for a company that has a many
locations with more than one person in every location. I want to share the
databases I have built using SQLITE with some of the people in each location.
Do any of you good people know is SQLITE on the cloud? lf so, I
am...@juno.com wrote:
> how to take a database in database (not structure) form--and copy and paste
> it into an e-mail
A database file is binary; the easiest way would be to attach it.
If you want to paste it into the e-mail itself, you have to convert it to text
somehow.
Either create a
Hi,
Surely it’s just a case of attaching the database file as an attachment to
the e-mail.
Cheers
On Tue, 6 Nov 2018 at 19:52, am...@juno.com wrote:
> November 6, 2018 Dear Good People: I would be most appreciative if any of
> you how know how to take a database in database (not structure)
November 6, 2018 Dear Good People: I would be most appreciative if any of you
how know how to take a database in database (not structure) form--and copy and
paste it into an e-mail, please explain in extremely explicit detail. Thanks
much in advance. Respectfully yours, Alex Stavis
10/27/18 Thanks so much Clements, Respectfully yours, Alex Stavis
-- Original Message --
From: Clemens Ladisch
To: sqlite-users@mailinglists.sqlite.org
Subject: Re: [sqlite] Help!
Date: Sat, 27 Oct 2018 21:55:28 +0200
am...@juno.com wrote:
> how do I make a field wrap the t
10/27/18 Thanks so much Clements, Respectfully yours, Alex Stavis
-- Original Message --
From: Clemens Ladisch
To: sqlite-users@mailinglists.sqlite.org
Subject: Re: [sqlite] Help!
Date: Sat, 27 Oct 2018 21:55:28 +0200
am...@juno.com wrote:
> how do I make a field wrap the t
Hi,
On Sat, Oct 27, 2018 at 1:41 PM am...@juno.com wrote:
>
> 10/27/18 Dear Good People: I have two issues which I have not been able to
> solve. Hopefully at least one of you good people know how to do these. The
> first is: how do I make a field wrap the text. In other words, rather than
>
am...@juno.com wrote:
> how do I make a field wrap the text. In other words, rather than having
> the text in a field keep going from right to left, when I hit the right
> hand margin, how do I make the text automatically go to the next line.
The purpose of SQLite is to store data, and to give it
On 22 Oct 2018, at 10:43pm, Petite Abeille wrote:
> You could try the following perhaps:
>
> Import a CSV File Into an SQLite Table
> http://www.sqlitetutorial.net/sqlite-import-csv/
That is a good page. Documentation for the CLI tool it refers to can be found
in chapter 8 of
> On Oct 22, 2018, at 11:35 PM, am...@juno.com wrote:
>
> October 22, 2018 Hello Good People: I need to import a large bunch of names
> (first and last), and id numbers into SQ Lite. How do I do en-mas--as opposed
> to copying and pasting each individual name, clock number, etc? I would be
>
October 22, 2018 Hello Good People: I need to import a large bunch of names
(first and last), and id numbers into SQ Lite. How do I do en-mas--as opposed
to copying and pasting each individual name, clock number, etc? I would be most
appreciative if you would give me very explicit directions.
On 10/22/18, W J wrote:
> Hello ,
>
> I'm using sqlite3_get_table() to query some information from sqlite. but
> sometimes( not every time), I got error return value: 21.
> #define SQLITE_MISUSE 21 /* Library used incorrectly */
>
> What is the real meaning of this error? How to correct
Hello ,
I'm using sqlite3_get_table() to query some information from sqlite. but
sometimes( not every time), I got error return value: 21.
#define SQLITE_MISUSE 21 /* Library used incorrectly */
the version information is follow:
#define SQLITE_VERSION"3.8.4.3"
#define
that there's a Highway to Hell but only a Stairway to Heaven says a
lot about anticipated traffic volume.
>-Original Message-
>From: sqlite-users [mailto:sqlite-users-
>boun...@mailinglists.sqlite.org] On Behalf Of Simon Slavin
>Sent: Tuesday, 2 October, 2018 18:26
>To: SQL
On 2 Oct 2018, at 11:00pm, am...@juno.com wrote:
> As such, I would be most appreciative if someone would e-mail me incredibly
> explicit directions on how to import a file in SQLite DB to SQLite studio.
The two programs should be able to open the same database files. SQLite has
only one
October 2, 2018 Dear Good People: While I have both SQLite DB and SQlite
Studio on I my computer, I have not been able to export files from SQLite DB to
SQLite Studio--so that I get all the database functions I need. This involves
say putting a field in ascending order, filtering out
I used win-builds to install gcc 4.8.3 on windows 10. I am now trying to
compile sqlite-amalgamation-324 with ICU enabled.
I receive the following:
C:\Users\Dev\AppData\Local\Temp\cckZbRTz.o:sqlite3.c:(.text+0xa335a):
undefined reference to `u_errorName_51'
On Wed, Apr 11, 2018 at 7:54 AM, Peter Da Silva <
peter.dasi...@flightaware.com> wrote:
> Try this:
>
> attach database 'test.db' as con2;
>
ahh that makes sense.
I'll split this into a separte thread for the real issue...
>
> On 4/11/18, 9:51 AM, "sqlite-users on behalf of J Decker" <
>
Try this:
attach database 'test.db' as con2;
On 4/11/18, 9:51 AM, "sqlite-users on behalf of J Decker"
wrote:
When I attempt to use attach database I get an error about 'no such column'
When I attempt to use attach database I get an error about 'no such column'
M:\sqlite3\sqlite3\build>sqlite3 test.db
SQLite version 3.23.0 2018-04-02 11:04:16es
Enter ".help" for usage hints.
sqlite> attach database test.db as con2;
Error: no such column: test.db
sqlite>
I was trying to debug
No, the keys would be arbitrarily chosen by the user. The rtree extension
could be a possibility, I'll check it out.
On Thu, Mar 15, 2018 at 12:56 AM, Wout Mertens
wrote:
> Can you elaborate on the metadata? Are the keys always the same, in which
> case you could store
Can you elaborate on the metadata? Are the keys always the same, in which
case you could store them as columns?
There's also the https://sqlite.org/rtree.html extension which lets you
efficiently query multidimensional range data.
If there is truly no schema, what you propose is the only way
On 9 Mar 2018, at 4:42pm, Richard Hipp wrote:
> On 3/9/18, Larry Mullings wrote:
>> I have a SQLite Bible database. It has
>> Bible verses with Strong's numbers and Hebrew.
>
> Are you willing to share your database? Can you send me a copy via
> private
On 3/9/18, Larry Mullings wrote:
> I have a SQLite Bible database. It has
> Bible verses with Strong's numbers and Hebrew.
Are you willing to share your database? Can you send me a copy via
private email attachment?
--
D. Richard Hipp
d...@sqlite.org
Hi Larry,
Since you mention sqlite3.exe, I assume you're on Windows.
Kudos for compiling your own exe, but if, in future, you find you don't
need special compile features, you can always download the current version
exe from http://sqlite.org/download.html .
If I understand you correctly,
On 9 Mar 2018, at 3:48pm, Larry Mullings wrote:
> I'm in need of some serious help. I'm a first timer to anything database. I
> have a SQLite Bible database. It has
> Bible verses with Strong's numbers and Hebrew. I'd like to add some fields
> to the database. I
I'm in need of some serious help. I'm a first timer to anything database. I
have a SQLite Bible database. It has
Bible verses with Strong's numbers and Hebrew. I'd like to add some fields to
the database. I downloaded
sqlite-amalgamation-322 and compiled it. Now I have sqlite3.exe and
Hi,
I'm prototyping a little graph library using SQLite. My idea is to store
vertices in a simple table like this:
CREATE TABLE "vertex" ("key" TEXT NOT NULL PRIMARY KEY, "metadata" JSON);
CREATE TABLE "edge" (
"id" INTEGER NOT NULL PRIMARY KEY,
"src" TEXT NOT NULL,
"dest" TEXT NOT
On 14 Feb 2018, at 7:50am, Dominique Devienne wrote:
> Thanks. That's interesting. But then, why use it in this context?
> Why DRH wants to purposely bypass the index in this case?
> How is that relevant to testing tuple / row-values comparisons? --DD
In the original
On Wed, Feb 14, 2018 at 8:44 AM, Clemens Ladisch wrote:
> Dominique Devienne wrote:
> > in https://www.sqlite.org/src/info/f3112e67cdb27c1a
> > to fix above ticket, I see queries with order by +a,
> > but in https://www.sqlite.org/lang_select.html#orderby
> > I don't see any
Dominique Devienne wrote:
> in https://www.sqlite.org/src/info/f3112e67cdb27c1a
> to fix above ticket, I see queries with order by +a,
> but in https://www.sqlite.org/lang_select.html#orderby
> I don't see any obvious mention about that +.
"Unary plus" does not change the value:
sqlite> select
On Tue, Feb 13, 2018 at 7:09 PM, Richard Hipp wrote:
> On 2/13/18, Simon Slavin wrote:
> > On 13 Feb 2018, at 5:32pm, x wrote:
> >
> >> Surely it should be 3 in both cases?
> >
> > I agree. Here's verification with a version
Thanks Richard.
From: Richard Hipp<mailto:d...@sqlite.org>
Sent: 13 February 2018 19:17
To: SQLite mailing list<mailto:sqlite-users@mailinglists.sqlite.org>
Subject: Re: [sqlite] Help with row values
Now fixed on trunk. Thanks for the bug report.
--
D. Richard Hipp
d..
Now fixed on trunk. Thanks for the bug report.
--
D. Richard Hipp
d...@sqlite.org
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On 2/13/18, Simon Slavin wrote:
> On 13 Feb 2018, at 5:32pm, x wrote:
>
>> Surely it should be 3 in both cases?
>
> I agree. Here's verification with a version number:
https://www.sqlite.org/src/tktview/f484b65f3d623059
--
D. Richard Hipp
On 13 Feb 2018, at 5:32pm, x wrote:
> Surely it should be 3 in both cases?
I agree. Here's verification with a version number:
SQLite version 3.19.3 2017-06-27 16:48:08
Enter ".help" for usage hints.
Connected to a transient in-memory database.
Use ".open FILENAME"
sqlite> create table t(a integer primary key);
sqlite> insert into t values (1), (3), (5);
sqlite> select count(*) from t where a>0;
3
sqlite> select count(*) from t where (a,1)>(0,0);
0
Surely it should be 3 in both cases?
If t is created as ‘create table t(a)’ both return 3.
Tried it in
You have to do two things to run SQL statements from a batch file:
1. Use quotes so that all parameters to sqlite3.exe are a single parameter; and
2. Use quotes so that SQL strings are delimited correctly.
e-mail wrote:
> sqlite3.exe -csv "C:\...\places.sqlite" "SELECT ...
>
This "view" works in "DB Browser for SQLite" to get my Firefox Bookmarks . . .
I then export them to Desktop as a .CSV, and run an Excel macro on them . . .
SELECT a.id AS ID, a.title AS Title, b.url AS URL,
datetime(a.dateAdded/100,"unixepoch","localtime") AS Date
FROM moz_bookmarks AS a
Ho,
Am 23.11.17 um 17:33 schrieb x:
> Can anyone tell me why the detail column sometime states ‘USING INDEX
> ’ and other time ‘USING COVERING INDEX ...’?
See https://sqlite.org/queryplanner.html#_covering_indices
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Can anyone tell me why the detail column sometime states ‘USING INDEX ’ and
other time ‘USING COVERING INDEX ...’?
At first I thought USING COVERING INDEX implied the search was searching only
the first m columns of an n column index (m less than n) but I’ve also seen
USING COVERING INDEX
Sent: Monday, November 20, 2017 3:55:42 PM
To: sqlite-users@mailinglists.sqlite.org
Subject: Re: [sqlite] Help with left joins
On 2017/11/20 5:33 PM, x wrote:
>> Only if ColB, ColC and ColD are unique in their tables. Otherwise each join
>> has the potential of returning multiple row
On 2017/11/20 5:33 PM, x wrote:
Only if ColB, ColC and ColD are unique in their tables. Otherwise each join has
the potential of returning multiple rows, which will carry over to the next
joins.
Thanks David, I did say ColB, ColC & ColD were primary keys.
Any kind of Query (especially of
>Only if ColB, ColC and ColD are unique in their tables. Otherwise each join
>has the potential of returning multiple rows, which will carry over to the
>next joins.
Thanks David, I did say ColB, ColC & ColD were primary keys.
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, November 20, 2017 8:22 AM
To: SQLite mailing list
Subject: Re: [sqlite] Help with left joins
I’m not sure what you’re saying Simon or maybe you’re not sure what I’m asking.
I’m not complaining about the fact SQLite fails to drop what I think is a
redundant table in the second explain, I’m merely
?
From: sqlite-users <sqlite-users-boun...@mailinglists.sqlite.org> on behalf of
Simon Slavin <slav...@bigfraud.org>
Sent: Monday, November 20, 2017 12:34:29 PM
To: SQLite mailing list
Subject: Re: [sqlite] Help with left joins
On 20 Nov 2017, at 11:09a
On 20 Nov 2017, at 11:09am, x wrote:
> explain
> select ColA from TblA
> left join TblB using (ColB)
> left join TblC using (ColC)
> left join TblD using (ColD)
> where ColBX=?;
>
> there will be no trace of TblC or TblD as they're redundant.
Although you have not
Suppose
TblB has primary key ColB and contains a column ColBX
TblC has primary key ColC and contains a column ColCX
TblD has primary key ColD and contains a column ColDX
TblA has primary key ColA and also contains columns ColB, ColC and ColD
(i.e. TblB, TblC and TblD are effectively lookup
On 03/22/2017 05:58 AM, Ausama Majeed wrote:
Hello guys,
I am trying to do a connection between a database created with Sqlite and
my application in ns3. the sqlite engine is installed on ubuntu 16.04
machine and the output is enabled with ns3.26. I cann't do a simple select
query from ns3,
On 21 Mar 2017, at 10:58pm, Ausama Majeed wrote:
> But, select query returns only the table field headers instead of the
> required record in the following code
>
> string Query = " select ActorId, ActorType from ActorInfo where ID =" +
> tempProcess.str() +";";
For
Hello guys,
I am trying to do a connection between a database created with Sqlite and
my application in ns3. the sqlite engine is installed on ubuntu 16.04
machine and the output is enabled with ns3.26. I cann't do a simple select
query from ns3, however it working through the terminal.
I install
Thank you. That worked. (The button was labelled "unblock", not "unlock")
RobR
-Original Message-
From: sqlite-users [mailto:sqlite-users-boun...@mailinglists.sqlite.org] On
Behalf Of Graham Holden
Sent: Monday, March 13, 2017 2:26 PM
To: SQLite mailing list
Subjec
Original message From: Rob Richardson
<rdrichard...@rad-con.com> Date: 13/03/2017 18:14 (GMT+00:00) To: "General
Discussion of SQLite Database (sqlite-users@mailinglists.sqlite.org)"
<sqlite-users@mailinglists.sqlite.org> Subject: [sqlite] Help fi
On 13 Mar 2017, at 6:14pm, Rob Richardson wrote:
> The help file that is linked from the System.Data.SQLite home page appears to
> have a table of contents but no information. No matter what page I select,
> the page does not appear.
This is the result of a bug in
The help file that is linked from the System.Data.SQLite home page appears to
have a table of contents but no information. No matter what page I select, the
page does not appear.
RobR
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Ok. My bad for singling out SQLite, I should have rather mentioned that the
problem exists with all memory allocation routines (malloc/free or
new/delete), at least on windows.
A workaround is to pass around allocator / deallocator function pointers
with any data structure which contains pointers
On 2/8/17, Barry Smith wrote:
>
> I believe SQLite doesn't use the standard memory allocation routines, but
> instead has its own routines.
SQLite has its on memory allocation routines (if you use the right
compile-time and start-time options) but it uses system
Hi Brett,
I believe SQLite doesn't use the standard memory allocation routines, but
instead has its own routines. These (might) use global variables. If each
module of your application statically links to the SQLite source rather than
having SQLite in a common DLL, then each module will have
Brett Goodman wrote:
> When I call sqlite3_backup_init it throws this error: _/"library /__/
> /__/routine called out of sequence"/_.
To you get an error code, or an exception?
In the first case, try calling sqlite3_errmsg().
The documentation says:
| A call to sqlite3_backup_init() will fail,
Hello Sqlite users. I have a problem I can't solve. I have a C++ DLL
project in which I compile the Sqlite amalgamation code. The purpose is
to wrap the key Sqlite functions with exported functions I can call from
another C++ COM DLL. I'm using VS2003 for this because its part of a
legacy
17:32
To: SQLite mailing list<mailto:sqlite-users@mailinglists.sqlite.org>
Subject: Re: [sqlite] Help with custom collation
Perhaps off-topic, but: UTF-16 is generally not recommended, unless you need to
work with legacy APIs that require it. It has the same difficulties as UTF-8
(havi
Perhaps off-topic, but: UTF-16 is generally not recommended, unless you need to
work with legacy APIs that require it. It has the same difficulties as UTF-8
(having to handle characters broken into multi-element sequences) but uses more
RAM and isn’t downward compatible with ASCII. Also, since
On 2/2/17, Shaobo He wrote:
> May I ask that do you see null pointer deferences
> during development regularly?
Sometimes, but not too often. We get assertion faults more. Or just
incorrect answers.
--
D. Richard Hipp
d...@sqlite.org
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