csv impor export with mysql

server-side:
SELECT id,tutorialId,tutorialName,ucreatelink,structureVersion FROM base_course
INTO OUTFILE '/tmp/orders.csv'
FIELDS TERMINATED BY ','
ENCLOSED BY '"'
LINES TERMINATED BY '\n'

client side:
mysql -uucauser -p'Key!go003' -hucampus-prd-cluster.cluster-cmtmrzrxlu53.rds.cn-northwest-1.amazonaws.com.cn --database=ucampus --default-character-set=utf8mb4 --batch --raw < /tmp/demo_sql_query.sql > /tmp/demo_csv_export.tsv

mysql -udemo_user -p -h127.0.0.1 --port=3306 \
--default-character-set=utf8mb4 --database=demo_database \
--batch --raw < /tmp/demo_sql_query.sql > /tmp/demo_csv_export.tsv

For completeness you could convert to csv (but be careful because tabs could be inside field values - e.g. text fields)

tr '\t' ',' < file.tsv > file.csv

If you have PHP set up on the server, you can use mysql2csv to export an (actually valid) CSV file for an abitrary mysql query. See my answer at MySQL - SELECT * INTO OUTFILE LOCAL ? for a little more context/info.

I tried to maintain the option names from mysql so it should be sufficient to provide the --file and --query options:

./mysql2csv --file="/tmp/result.csv" --query='SELECT 1 as foo, 2 as bar;' --user="username" --password="password"
"Install" mysql2csv via

wget https://gist.githubusercontent.com/paslandau/37bf787eab1b84fc7ae679d1823cf401/raw/29a48bb0a43f6750858e1ddec054d3552f3cbc45/mysql2csv -O mysql2csv -q && (sha256sum mysql2csv | cmp <(echo "b109535b29733bd596ecc8608e008732e617e97906f119c66dd7cf6ab2865a65 mysql2csv") || (echo "ERROR comparing hash, Found:" ;sha256sum mysql2csv) ) && chmod +x mysql2csv

server-side:
LOAD DATA INFILE 'c:/tmp/discounts.csv'
INTO TABLE discounts
FIELDS TERMINATED BY ','
ENCLOSED BY '"'
LINES TERMINATED BY '\n'
IGNORE 1 ROWS;

local

LOAD DATA LOCAL INFILE 'c:/tmp/discounts.csv'
INTO TABLE discounts
FIELDS TERMINATED BY ','
ENCLOSED BY '"'
LINES TERMINATED BY '\n'
IGNORE 1 ROWS;