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| .TH SQLITE3 1 "Fri Aug 11 23:50:12 CET 2023" |
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| .SH NAME |
| .B sqlite3 |
| \- A command line interface for SQLite version 3 |
| |
| .SH SYNOPSIS |
| .B sqlite3 |
| .RI [ options ] |
| .RI [ databasefile ] |
| .RI [ SQL ] |
| |
| .SH SUMMARY |
| .PP |
| .B sqlite3 |
| is a terminal-based front-end to the SQLite library that can evaluate |
| queries interactively and display the results in multiple formats. |
| .B sqlite3 |
| can also be used within shell scripts and other applications to provide |
| batch processing features. |
| |
| .SH DESCRIPTION |
| To start a |
| .B sqlite3 |
| interactive session, invoke the |
| .B sqlite3 |
| command and optionally provide the name of a database file. If the |
| database file does not exist, it will be created. If the database file |
| does exist, it will be opened. |
| |
| For example, to create a new database file named "mydata.db", create |
| a table named "memos" and insert a couple of records into that table: |
| .sp |
| $ |
| .B sqlite3 mydata.db |
| .br |
| SQLite version 3.43.0 2023-08-11 17:45:23 |
| .br |
| Enter ".help" for usage hints. |
| .br |
| sqlite> |
| .B create table memos(text, priority INTEGER); |
| .br |
| sqlite> |
| .B insert into memos values('deliver project description', 10); |
| .br |
| sqlite> |
| .B insert into memos values('lunch with Christine', 100); |
| .br |
| sqlite> |
| .B select * from memos; |
| .br |
| deliver project description|10 |
| .br |
| lunch with Christine|100 |
| .br |
| sqlite> |
| .sp |
| |
| If no database name is supplied, the ATTACH sql command can be used |
| to attach to existing or create new database files. ATTACH can also |
| be used to attach to multiple databases within the same interactive |
| session. This is useful for migrating data between databases, |
| possibly changing the schema along the way. |
| |
| Optionally, a SQL statement or set of SQL statements can be supplied as |
| a single argument. Multiple statements should be separated by |
| semi-colons. |
| |
| For example: |
| .sp |
| $ |
| .B sqlite3 -line mydata.db 'select * from memos where priority > 20;' |
| .br |
| text = lunch with Christine |
| .br |
| priority = 100 |
| .br |
| .sp |
| |
| .SS SQLITE META-COMMANDS |
| .PP |
| The interactive interpreter offers a set of meta-commands that can be |
| used to control the output format, examine the currently attached |
| database files, or perform administrative operations upon the |
| attached databases (such as rebuilding indices). Meta-commands are |
| always prefixed with a dot (.). |
| |
| A list of available meta-commands can be viewed at any time by issuing |
| the '.help' command. For example: |
| .sp |
| sqlite> |
| .B .help |
| .nf |
| .tr %. |
| ... |
| .sp |
| .fi |
| |
| The available commands differ by version and build options, so they |
| are not listed here. Please refer to your local copy for all available |
| options. |
| |
| |
| .SH INIT FILE |
| .B sqlite3 |
| reads an initialization file to set the configuration of the |
| interactive environment. Throughout initialization, any previously |
| specified setting can be overridden. The sequence of initialization is |
| as follows: |
| |
| o The default configuration is established as follows: |
| |
| .sp |
| .nf |
| .cc | |
| mode = LIST |
| separator = "|" |
| main prompt = "sqlite> " |
| continue prompt = " ...> " |
| |cc . |
| .sp |
| .fi |
| |
| o If the file |
| .B ${XDG_CONFIG_HOME}/sqlite3/sqliterc |
| or |
| .B ~/.sqliterc |
| exists, the first of those to be found is processed during startup. |
| It should generally only contain meta-commands. |
| |
| o If the -init option is present, the specified file is processed. |
| |
| o All other command line options are processed. |
| |
| .SH SEE ALSO |
| https://sqlite.org/cli.html |
| .br |
| https://sqlite.org/fiddle (a WebAssembly build of the CLI app) |
| .br |
| The sqlite3-doc package. |
| .SH AUTHOR |
| This manual page was originally written by Andreas Rottmann |
| <rotty@debian.org>, for the Debian GNU/Linux system (but may be used |
| by others). It was subsequently revised by Bill Bumgarner <bbum@mac.com>, |
| Laszlo Boszormenyi <gcs@debian.hu>, and the sqlite3 developers. |
