SQLITE COMMAND LINE BASED MANUAL

Sqlite> SELECT tbl_name FROM sqlite_master WHERE type = 'table' Īssuming you have only COMPANY table in your testDB.db, this will produce the following result. So to get that value you need to select column name by using: //returns the name sqlite3columntext (stmt, 1) //returns the type sqlite3columntext (stmt, 2) Which will return the current row's column's name. Finally, the above SELECT statement will give the following result.Īs all the dot commands are available at SQLite prompt, hence while programming with SQLite, you will use the following SELECT statement with sqlite_master table to list down all the tables created in your database. width command sets the first column width to 10, the second column width to 20 and the third column width to 10. (19) INSERT is really slow - I can only do few dozen INSERTs per second. Or, developers can write their own overloads based on their own Unicode-aware comparison routines already contained within their project. What you can do is, you can set column displayable column width using. If you are running the sqlite3 command-line access program you can type '.tables' to get a list of all tables.

SQLITE COMMAND LINE BASED MANUAL

mode column which happens because of default width of the column to be displayed. SQLITE3(1) General Commands Manual SQLITE3(1) NAME sqlite3 - A command line interface for SQLite version 3 SYNOPSIS sqlite3 options databasefile SQL SUMMARY sqlite3 is a terminal-based front-end to the SQLite library that can evaluate queries interactively and dis play the results in multiple formats. Sometimes, you will face a problem related to the truncated output in case of. The above query will produce the following result. Sqlite> SELECT ID, NAME, SALARY FROM COMPANY If you want to fetch only selected fields of COMPANY table, then use the following query − Here, the first three commands have been used to set a properly formatted output.įinally, you will get the following result. If you want to fetch all the fields available in the field, then you can use the following syntax −Ĭonsider COMPANY table with the following records −įollowing is an example to fetch and display all these records using SELECT statement. are the fields of a table, whose values you want to fetch. SELECT column1, column2, columnN FROM table_name Syntaxįollowing is the basic syntax of SQLite SELECT statement. These result tables are also called result sets. It is a tool to be used by both developers and end users, and must remain as simple to use as possible in order to achieve these goals.

This program is not a visual shell for the sqlite command line tool, and does not require familiarity with SQL commands. SQLite SELECT statement is used to fetch the data from a SQLite database table which returns data in the form of a result table. Plot simple graphs based on table or query data What it is not.

Sqlite command line based