Open sqlite3 database file

In other words, if the table does not previously exist, the first row of the CSV file is interpreted to be column names and the actual data starts on the second row of the CSV file. For the second case, when the table already exists, every row of the CSV file, including the first row, is assumed to be actual content. If the CSV file contains an initial row of column labels, you can cause the. To export an SQLite table or part of a table as CSV, simply set the "mode" to "csv" and then run a query to extract the desired rows of the table.

In the example above, the ". This means that the first row of the resulting CSV file will contain column labels. If column labels are not desired, set ". The line ". The final line of the example the ".

This will typically bring up a spreadsheet program to display the CSV file. To simplify export to a spreadsheet, the CLI provides the ". Use it like this:. The command above writes the output of the query as CSV into a temporary file, invokes the default handler for CSV files usually the preferred spreadsheet program such as Excel or LibreOffice , then deletes the temporary file.

This is essentially a short-hand method of doing the sequence of ". The -x option to. There is also a ". Simply specify a ZIP archive filename in place of an SQLite database filename on the initial command line, or in the ".

This works regardless of file suffix. So, for example, if you wanted to see the compression efficiency expressed as the size of the compressed content relative to the original uncompressed file size for all files in the ZIP archive, sorted from most compressed to least compressed, you could run a query like this:. The command-line shell uses the Zipfile virtual table to access ZIP archives. You can see this by running the ". When opening a file, if the command-line client discovers that the file is ZIP archive instead of an SQLite database, it actually opens an in-memory database and then in that in-memory database it creates an instance of the Zipfile virtual table that is attached to the ZIP archive.

This file can be converted back into a database by piping it back into sqlite3. This generates a file named ex1. To reconstruct the database, just type:. The text format is pure SQL so you can also use the. Like this:. Like the ". The difference is that instead of reading data using the normal SQL database interface, ".

If the database is corrupt, ". Additionally, there is one row for each recovered index entry that cannot be attributed to any SQL index. You can add new custom application-defined SQL functions , collating sequences , virtual tables , and VFSes to the command-line shell at run-time using the ". Note that SQLite automatically adds the appropriate extension suffix ". It is generally a good idea to specify the full pathname of the extension.

SQLite computes the entry point for the extension based on the extension filename. To override this choice, simply add the name of the extension as a second argument to the ". You can use these extensions as-is, or as a basis for creating your own custom extensions to address your own particular needs.

To be clear, the hash is computed over the database content, not its representation on disk. The default is SHA If this option is present, only tables whose names match the LIKE pattern will be hashed. For each 'memo' row, it writes the text in 'cmd' to the output.

For each 'run' row, it runs the 'cmd' text as SQL and compares the result to the value in 'ans', and shows an error message if the results differ. If there is no selftest table, the ". Subsequent runs of ". To generates tests to verify that a subset of the tables are unchanged, simply run ". The interface is similar to that of the "tar" command on unix systems.

Each invocation of the ". The following commands are available for ". As well as the command option, each invocation of ". Some modifier options require an argument, some do not. The following modifier options are available:.

For command-line usage, add the short style command-line options immediately following the "-A", without an intervening space. All subsequent arguments are considered to be part of the. For example, the following commands are equivalent:. Alternatively, the first argument following to ". In this case arguments for options requiring them are read from the command line next, and any remaining words are considered command arguments.

Create a new archive, overwriting any existing archive either in the current "main" db or in the file specified by a --file option. Each argument following the options is a file to add to the archive. Directories are imported recursively. See above for examples. Extract files from the archive either to the current working directory or to the directory specified by a --directory option.

Files or directories whose names match the arguments, as affected by the --glob option, are extracted. Or, if no arguments follow the options, all files and directories are extracted.

Any specified directories are extracted recursively. It is an error if any specified names or match patterns cannot be found in the archive.

List the contents of the archive. If no arguments are specified, then all files are listed. Otherwise, only those which match the arguments, as affected by the --glob option, are listed. Currently, the --verbose option does not change the behaviour of this command. That may change in the future. The --update and --insert commands work like --create command, except that they do not delete the current archive before commencing.

New versions of files silently replace existing files with the same names, but otherwise the initial contents of the archive if any remain intact. For the --insert command, all files listed are inserted into the archive. For the --update command, files are only inserted if they do not previously exist in the archive, or if their "mtime" or "mode" is different from what is currently in the archive.

Compatibility node: Prior to SQLite version 3. The --remove command deletes files and directories which match the provided arguments if any as affected by the --glob option. It is an error to provide arguments which match nothing in the archive. This is accomplished using of the zipfile extension. Hence, the following commands are roughly equivalent, differing only in output formatting:.

The extensions needed for full SQLite Archive support include:. The fileio. This extension is only needed if the --append option to the. SQLite allows bound parameters to appear in an SQL statement anywhere that a literal value is allowed. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog.

Stack Gives Back Safety in numbers: crowdsourcing data on nefarious IP addresses. Featured on Meta. New post summary designs on greatest hits now, everywhere else eventually. Linked Related Hot Network Questions. It is a database that is configured with zero meaning, like other databases you do not need to configure it on your system. I tried various manual methods to view SQLite file, but failed.

Can anybody suggest an automated solution? There is no manual solution for viewing SQLite database files in Windows. SQLite Viewer is the correct option to perform this task. I was in dire need of a tool which could help me out in viewing my corrupt files and that too quickly.

And with the help of SQLite db browser, I was able to view and open my. Its reliable and effective. Have used it and have also referred it to one of my cousin. And got a positive reply. Well work guys. Now browse the corrupt SQLite database file by clicking on the browse button.

Store Technical Update. Screenshots Video Software Guide Eula. Allows users to browse and view SQLite database files with ease. Run smoothly on all Windows old and new versions. Step 3: Click on the OK button and start the scanning process.