![]() Next, we run the insert query to insert all the items with cur.executemany("INSERT INTO t (col1, col2) VALUES (?, ?) ", to_db)įinally, we close the database with con.close. Then we create the to_db list that has tuples with the values we want to insert into the database from the csv. We read the rows with dr = csv.DictReader(fin) To open the SQLite database with con = nnect(":memory:")Īnd then we run the create table query with cur.execute("CREATE TABLE t (col1, col2) ") To_db =, i) for i in dr]Ĭur.executemany("INSERT INTO t (col1, col2) VALUES (?, ?) ", to_db) To import a CSV file into a sqlite3 database table using Python, w ecan use the execute method to run SQL queries.Īnd we use the csv module to read the CSV.įor instance, we write import csv, sqlite3Ĭur.execute("CREATE TABLE t (col1, col2) ") How to import a CSV file into a sqlite3 database table using Python? In this article, we’ll look at how to import a CSV file into a sqlite3 database table using Python. There are ways to import the CSV file using SQLite. Establish database before server starts and pass it into sqlite3.Database() constructor. Read items from a CSV file and insert them in a loop. In this tutorial, you have learned various ways to export data in the SQLite database to a CSV file.Sometimes, we want to import a CSV file into a sqlite3 database table using Python. Use SQLite3 to import the CSV file and insert it into the table. Then, choose a single table to export the data.Īfter that, (1) choose the CSV as the export format, (2) specify the CSV file name, (3) check the column names in the first row, (4) choose comma (,) as the column separator, (5) treat the NULL value as empty string, (6) click Finish button to complete exporting.įinally, check the customer.csv file, you will see the following content: Next, choose the database and table that you want to export data check the Export table data. The following steps show you how to export data from a table to a CSV file.įirst, click the Tools > Export menu item ![]() The SQLiteStudio provides the export function that allows you to export data in a table or the result of a query to a CSV file. ![]() The file name is the file from which the data is read, the table name is the table that the data will be imported into. This command accepts a file name, and a table name. >sqlite3 -header -csv c:/sqlite/chinook.db data.csv Export SQLite database to a CSV file using SQliteStudio You can import data from a CSV file into an SQLite database. If you have a file named query.sql that contains the script to query data, you can execute the statements in the file and export data to a CSV file. >sqlite3 -header -csv c:/sqlite/chinook.db " select * from tracks " > tracks.csv Code language: SQL (Structured Query Language) ( sql ) If you check the data.csv file, you will see the following output.īesides using the dot-commands, you can use the options of the sqlite3 tool to export data from the SQLite database to a CSV file.įor example, the following command exports the data from the tracks table to a CSV file named tracks.csv. The following commands select data from the customers table and export it to the data.csv file. So even if you omit both, your code will work.
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