8/9/2023 0 Comments Sqlite import csv delimiter![]() ![]() separator ' ooga booga 'Īs for the rest, SQLite is telling you the problem: the separator isn't matching somehow. separator also affects SQLite's output, not just its. Third, choose CSV as the data source type, choose the CSV file in the Input file field, and choose the ,(comma) option as the Field separator as shown in the. mode selection, telling it to use semicolons as separators, and that the difference is due to restarting sqlite3, causing the separator and other modes to be reset to their defaults. I expect this is just a reflection of your earlier. Once again, one thing is happening on your local computer, but you then go to show us something different. and then you go on to show semicolons and double-quotes instead. Several other programs expecting CSV/TSV style input also want that header. ![]() Unless you depend on the column affinities being set up in a certain way, it's simpler to just add a header row to the input file. You can pre-define the schema, as you discovered, to get around this. It means the first row of your CSV file isn't a header, listing the names of the columns. I assume this isn't a literal copy-and-paste from a SQLite command session, else later parts of your explanation wouldn't be working, which then leads me to ask, why are you posting commands here that differ from what you're actually typing? Why make us second-guess your description in order to make any sense of it? mode csv CREATE TABLE csvdata ('A','B','C','D'). In my mind using the following in the sqlite3 shell should work: sqlite3 features.db. ![]() Why are you putting a space between the "c:" bit and the rest of the path? That's two paths, the first meaning "the current working directory on the C drive". The values in the rows are comma delimited and the rows are separated by new lines. import tmp.tsv demo EOF /bin/rm tmp.tsv Note, though, that if input.csv has literal tabs or newlines or escaped double-quotes, then whether the above will have the desired effect will depend on the csv2tsv that is used. import c: /users/inspiron/desktop/people2012.csv csv2tsv input.csv cut -f 1,3- > tmp.tsv cat << EOF sqlite3 demo.db drop table if exists demo. Sqlite> select * from people2012 limit 10 However, when specifying the base, there is no value in the columns. So, as the procedure didn't work, I tried to create the table first (with the columns separated by a comma):Ĭ: /users/inspiron/desktop/pessoas2012.csv:11: expected 120 columns but found 1 - filling the rest with NULL import c: /users/inspiron/desktop/people2012.csv people2012ĬREATE TABLE people2012 (.) failed: duplicate column name: I am using the following command to import this database: I have a base with 81,372,577 observations and whose columns are separated by semicolons. ![]()
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