![]() ![]() it will work out something is a number and set the column type to "real"). This will auto-create the table for you as well as do some basic type-guessing and data casting for you (so e.g. If you are happy to use a (python) script then there is a python script that automates this at: Over at SuperUser I saw a suggestion to use LogParser to deal with csv files, I'm going to look into that. 'cannot work' is too vague for us to guess at. It seems we must transform the csv into a list of Insert statements, or perhaps a different delimiter will work. 4 Please provide the actual command that didnt work and the actual error message. ![]() Importing the CSV file with the SQLite Browser works without any issues. CREATE TABLE test (id INTEGER PRIMARY KEY, value text) Once we did with table creation, now we will import test.csv data to test table like as shown below. This includes trying to re-import a csv file that was created by the shell: Create table T (F1 integer, F2 varchar) Įrror: test.csv line 2: expected 2 columns of data but found 3 Both COPY and IMPORT throw a syntax error. Now to import data from CSV file first create tabled called test in the database using the following query statement. schema to display the structure of the cities table. There are two ways to enable the sqlite3 module to adapt a custom Python type to one of the supported ones. To use other Python types with SQLite, you must adapt them to one of the sqlite3 module’s supported types for SQLite: one of NoneType, int, float, str, bytes. sqlite>.import c:/sqlite/city.csv cities To verify the import, you use the command. As described before, SQLite supports only a limited set of types natively. import sampledata.csv maintable sqlite> SELECT FROM maintable 1234567,'ABCD EFGH',301,38,D2 7654321,'XYZ ABC',301,64,C1. import FILE TABLE to import the data from the city.csv file into the cities table. You need to tell SQLite3 that the fields are separated by a comma instead of the default separator, otherwise it will not see the separation and - as you discovered - believe each line it's a single field. ![]() sqlite3 testdb SQLite version 3.8.10.2 18:17:19 Enter '.help' for usage hints. You seem to have forgotten the '.separator' setting. import command won't work for ordinary csv data because it treats any comma as a delimiter even in a quoted string. I guess it was a bug and is fixed by now as it works for me (Mac OS X) and your version is a bit old. ![]()
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