Sqlite3 Command Line Tool Windows
Posted By admin On 27.05.20- Windows 10 Command Line Tools
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Dec 07, 2014 Installing and Using SQLite on Windows. (in particular the SQLite3 Command Line CLI we examine here) work the same from one environment to the next. It is also not new. If you have been around for a while, you doubtless know SQLite has been in active and open development for well over a decade, and is widely used in many. SQLite is an awesome, open source, cross-platform, freely available file-based relational database. Database files created on Windows will move seamlessly to OSX or Linux OSes. The tools (in particular the SQLite3 Command Line CLI we examine here) work the same from one environment to the next. It is also not new. The SQLite project provides a simple command-line program named sqlite3 (or sqlite3.exe on Windows) that allows the user to manually enter and execute SQL statements against an SQLite database. For example, to work with SQLite on Windows, you download the command-line shell program as shown in the screenshot below. The downloaded file is in the ZIP format and its size is quite small. Run SQLite tools.
The highlighted download package is called the Command-Line Program (CLP). CLP is a command line application that let you access the SQLite database management system and all the features of the SQLite. Using CLP, you can create and manage the SQLite database. And it is the tool that we will use throughout the tutorial. SQLite3 How to Connect to SQLite From Command Line. This article describes how to connect to SQLite from the command line using the sqlite3 program. You can use the sqlite3 program as a quick and easy way to access SQLite databases directly. Connecting to SQLite3 from the command line. To connect to SQLite from the command line, follow these.
I'm trying to bulk load a lot of data ( 5.5 million rows ) into an SQLite database file.Loading via INSERTs seems to be far too slow, so I'm trying to use the sqlite3 command line tool and the .import command.
It works perfectly if I enter the commands by hand, but I can't for the life of me work out how to automate it from a script ( .bat file or python script; I'm working on a Windows machine ).
The commands I issue at the command line are these:
But nothing I try will get this to work from a bat file or python script.
I've been trying things like:
Surely I can do this somehow?
daveWindows 10 Command Line Tools
dave8 Answers
Create a text file with the lines you want to enter into the sqlite command line program, like this:
and then just call sqlite3 database.db < commands.txt
Alternatively you can put everything in one shell script file (thus simplifying maintenance) using heredocimport.sh :
..and run it:
It makes it easier to maintain just one script file.By the way, if you need to run it under Windows, Power Shell also features heredoc
In addition this approach helps to deal with lacking script parameter support. You can use bash variables:
Or even do a trick like this:
..and run it: import.sh database.db log_entry
Create a separate text file containing all the commands you would normally type into the sqlite3 shell app:
Save it as, say, impscript.sql.
Create a batch file which calls the sqlite3 shell with that script:
Call the batch file.
On a side note - when importing, make sure to wrap the INSERTs in a transaction! That will give you an instant 10.000% speedup.
Mihai LimbășanMihai LimbășanI just recently had a similar problem while converting Firefox' cookies.sqlite to a text file (for some downloading tool) and stumbled across this question.
I wanted to do that with a single shell line and that would be my solution applied to the above mentioned problem:
But I haven't tested that line yet. But it worked fine with the Firefox problem I mentioned above (btw via Bash on Mac OSX ):
At this point, I'm not sure what else I can add other than, I had some trouble adding a unix environment variable to the bash script suggested by nad2000.
running this:
I needed to import from stdin as workaround and I found this solution:
By adding the second sqlite3 line, I was able to pass the $2 from Unix into the file parameter for .import, full path and everything.
On Windows, this should work:
I haven't tested this particular command but from my own pursuit of solving this issue of piping multiple commands I found that the key was to enclose the echoed commands within parentheses. That being said, it is possible that you may need to tweak the above command to also escape some of those characters. For example:
I'm not sure if the escaping is needed in this case, but it is highly probable since the parentheses may conflict with the enclosing ones, then the 'less than' and 'greater than' symbols are usually interpreted as input or output which may also conflict. An extensive list of characters' escape may be found here: http://www.robvanderwoude.com/escapechars.php
Not the answer you're looking for? Browse other questions tagged sqlitescriptingbatch-file or ask your own question.
SQLite offers a lot of different installation packages, depending on your operating systems. It also offers a lot of APIs for a broad range of programming languages.
In this tutorial, you will learn-
Download & Install SQLite Package Installer
Installation packages available for Windows 10 users:
From the SQLite official website in the download section. The following screenshot allows you to download different SQLite's installation packages for Windows:
The command line shell program:
The highlighted download package is called the Command-Line Program (CLP). CLP is a command line application that let you access the SQLite database management system and all the features of the SQLite. Using CLP, you can create and manage the SQLite database. And it is the tool that we will use throughout the tutorial.
- 32-bit DLL(x86): The SQLite Database system core library for x86 platforms.
- 64-bit DLL (x64): The SQLite Database system core library for x64 platforms.
Installing the Command-Line Program (CLP) on your machine:
In the following steps, you will find the steps for how to install the Command-Line Program (CLP) on your machine:
Step 1) Download the highlighted download package from the previous image to your PC. It is a 'zip' file.
Step 2) Extract the zip file. You will find the 'sqlite3.exe' in the extracted file as following:
Step 3) Open My Computer, and double-click the partition 'C' to navigate to it:
Step 4) Create a new directory 'sqlite':
Step 5) Copy the file 'sqlite3.exe' into it. This is what we will use through the tutorials to run SQLite queries:
However, there are some other packages for different purposes. They are not required. But you might need it if you are using a different OS than Windows you can get the Linux or Mac OS version of SQLite.
Also, you can get the documentation or source code from there if you wish. You can also get the API for Windows Phone 8 or .Net and other programming languages.
Here are some other different packages for different purposes:
- The Source Code and some alternative Source Code Formats – The complete source code that made up the SQLite.
- The documentation – The documentation of the SQLite as HTML pages. It is the same online documentation, but downloadable as HTML page so that you can open them offline.
- Precompiled Binaries for Linux.
- Precompiled Binaries for Mac OS X (x86).
- Precompiled Binaries for Windows Phone 8 – SDK and components to develop an application for Windows Phone 8 that uses SQLite databases.
- Precompiled Binaries for Windows Runtime – SDK and other components for developing an application to connect to SQLite databases for the Windows Runtime platforms.
- Precompiled Binaries for .NET – these are some set of DLLs and .NET libraries that you can use them from .NET application to connect to SQLite databases.
SQLite Studio – Manager and Administration
There are lots of SQLite management tools that make working with SQLite databases easier. Instead of creating and managing databases using a command line, these tools provide a set of GUI tools that let you create and manage the database.
The official SQLite website has dozens of such tools listed; you can view them from here: SQLite Management Tools. Here is the recommended one
SQLite Studio: It is a portable tool that doesn't require an installation. It supports both SQLite3 and SQLite2. You can easily import and export data to various formats like CSV, HTML, PDF, JSON. Its open source and supports Unicode.
Introducing Sample database
Command Line Tool Mac
In the following steps, we will create the sample database that we will use throughout the tutorials:
Step 1) Open a text file and paste the following commands into it:
Step 2) Save the file as 'TutorialsSampleDB.sql' in the following directory 'C:sqlite'.
Step 3) Open the Windows Command Line tool (cmd.exe) from the start menu, type 'cmd' and open it.
Step 4) It will open in the default path, you need to navigate to the 'C:sqlite' folder we had created earlier in this tutorial by the following command 'cd 'C:sqlite':
Sqlite3 Command Line Tool Windows Download
Step 5) Write the following command,
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Sqlite3 Command Line Tool Windows 10
The command should be completed successfully, and you should see no output after that command as the following screenshot:
Sqlite3 Command Line Options
Step 6) You should now be able to see the database file 'TutorialsSampleDB.db' created in the directory 'C:sqlite':