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Re: [Class] SQLiteDB - Update on 2016-03-28
Posted: 25 Jan 2018, 09:06
by just me
Do you mean the .mode command of SQLite3.exe? AFAIK it's not available within the C\C++ API.
Re: [Class] SQLiteDB - Update on 2016-03-28
Posted: 29 Jan 2018, 03:23
by ahklearner
just me wrote:Do you mean the .mode command of SQLite3.exe? AFAIK it's not available within the C\C++ API.
Do you know the other way to achieve this ?
Re: [Class] SQLiteDB - Update on 2016-03-28
Posted: 29 Jan 2018, 04:05
by just me
If you don't want to use SQLite3.exe, you have to add the HTML by yourself.
Re: [Class] SQLiteDB - Update on 2016-03-28
Posted: 30 Jan 2018, 03:34
by ahklearner
just me wrote:If you don't want to use SQLite3.exe, you have to add the HTML by yourself.
Thanks for your time.
Re: [Class] SQLiteDB - Update on 2016-03-28
Posted: 10 May 2018, 12:11
by AHKStudent
How would I go about storing a date in the database so later I can do queries from date A to date B
What data type do I use? How do I do this (obviously I can generate the current date using ahk formattime)
Re: [Class] SQLiteDB - Update on 2016-03-28
Posted: 16 May 2018, 04:27
by just me
Re: [Class] SQLiteDB - Update on 2016-03-28
Posted: 01 Sep 2018, 13:28
by Qriist
Hello, thank your for your class.
I'm still kind of new to SQLite. I have made a script that is compiling a bunch of non-sql data into a single database. My question is, how do I queue a bunch of INSERTS so that it will operate on MANY rows at once? After some extreme performance issues (talking 3hours or so for a fraction of the inserts required) I opted to create a bulkload text that sqlite3.exe reads into the db - but I know this is suboptimal, even if it performs all of the inserts in a few seconds.
Re: [Class] SQLiteDB - Update on 2016-03-28
Posted: 02 Sep 2018, 03:06
by just me
Hi,
you might want to use a transaction
Code: Select all
DB.Exec("BEGIN TRANSACTION;")
... insert statements
... insert statements
... insert statements
DB.Exec("COMMIT TRANSACTION;")
and to concatenate several SQL statements as shown in
SQLiteDB_sample.ahk
Re: [Class] SQLiteDB - Update on 2016-03-28
Posted: 21 Nov 2018, 12:03
by Joe Glines
We had a great webinar yesterday covering this topic. Jean Lalonde, author of
Quick Access Popup, led us on an intro to using this class. Check out the
videos & resources shared here.
Re: [Class] SQLiteDB
Posted: 09 Dec 2018, 12:16
by hasantr
Jeramy wrote: ↑27 Sep 2015, 06:46
As an added bonus, here's another snippet that enables you to look up all the tables on a database, so you could apply needed changes across any/all tables across the DB in one shot
Code: Select all
#NoEnv
#SingleInstance force
SetWorkingDir, %A_ScriptDir%
SetBatchLines, -1
#Include Class_SQLiteDB.ahk
db := new SQLiteDB
DBLoc = %A_Scriptdir%\SQLiteDB.sqlite ; Change to match the name of your database as needed
db.OpenDB(DBLoc)
TableLookup := "select name from sqlite_master where type='table';" ; This will produce a list of all tables in the Database
db.GetTable(TableLookup, results)
loop % Results.RowCount
{
I := a_index ; Set the row value for each row loop
loop % Results.ColumnCount
{
msgbox % Results.Rows[I, a_index] ; show the name of each table in the database
}
}
db.CloseDB()
Thanks. I could never understand the other examples.
Re: [Class] SQLiteDB
Posted: 29 Dec 2018, 23:38
by hyaray
arcticir wrote: ↑20 Dec 2013, 04:00
Thanks. I will transfer to V2.
I used to add two functions make it more easy to use:
Code: Select all
Class_SQLiteDB(){
Return New SQLiteDB
}
SQLite_(v){
Return InStr(v, "`'") ? StrReplace(v,"`'","`'`'") : v
}
Have you transfer it to v2? I'm looking for it, thank you!!
Re: [Class] SQLiteDB - Update on 2016-03-28
Posted: 07 Jan 2019, 04:30
by AHKStudent
How do I delete a specific row?
MyRow := "15"
I tried MyDB.Exec("Delete from Listings WHERE rowid = '" . MyRow . "';")
Re: [Class] SQLiteDB - Update on 2016-03-28
Posted: 07 Jan 2019, 08:01
by IMEime
Looks good.
I'll try.
Long time ago, I have tested with "IsNull"'s code.
It was good, I remember.
regards
Re: [Class] SQLiteDB - Update on 2016-03-28
Posted: 07 Jan 2019, 09:53
by AHKStudent
IMEime wrote: ↑07 Jan 2019, 08:01
Looks good.
I'll try.
Long time ago, I have tested with "IsNull"'s code.
It was good, I remember.
regards
not working for me
Re: [Class] SQLiteDB - Update on 2016-03-28
Posted: 07 Jan 2019, 10:04
by IMEime
@AHKStudent
I am a beginner too
I just got something.
Can you tell me what you did so far ?
Re: [Class] SQLiteDB - Update on 2016-03-28
Posted: 07 Jan 2019, 10:07
by IMEime
Dear, expert(s)
Can you tell me how can I use column name ?
I can iterate table with two indexes, but I know columns name exactly.
I do not want to use numbers.
Re: [Class] SQLiteDB - Update on 2016-03-28
Posted: 07 Jan 2019, 10:09
by IMEime
Code: Select all
For Each, x In myTable.ColumnNames
myResults .= x "`n"
id
guid
translation_memory_id
source_hash
source_segment
target_hash
target_segment
creation_date
creation_user
,,,
,,
,
so, I'd like to know the value of the 5th and 7th cell. (source_segment column and target_segment column)
I do not know how to do it.
I have limited my Rows just "1" (LIMIT command)
Re: [Class] SQLiteDB - Update on 2016-03-28
Posted: 07 Jan 2019, 10:16
by AHKStudent
IMEime wrote: ↑07 Jan 2019, 10:04
@AHKStudent
I am a beginner too
I just got something.
Can you tell me what you did so far ?
Hi, I posted what I tried, hoping someone can share with us the syntax for deleting a row by its ROWID
Re: [Class] SQLiteDB - Update on 2016-03-28
Posted: 07 Jan 2019, 10:19
by IMEime
Code: Select all
Loop % myTable.RowCount ; This works fine but I want to make same result with "Name"
{
i := A_Index
Loop % myTable.ColumnCount
{
If (A_Index = 5 || A_Index = 7)
myResults1 .= myTable.Rows[i, A_Index] "`n`n"
}
}
For Each, x In myTable.ColumnNames
{
myResults2 .= x "`n"
; I want to do something proper
; myResults3 .=......
}
Re: [Class] SQLiteDB - Update on 2016-03-28
Posted: 07 Jan 2019, 10:21
by IMEime
@AHKStudent
Do you want to delete 15th row ?
