Convert your MySQL / PostgreSQL tables/queries to csv. Options include:
- setting resultset fetch size(number of records to fetch from db in a single network call)
- setting CSV Delimiter
- setting CSV Quote character
- supports SSL connection
- dump all tables in a database
- dump all in a PostgreSQL schema
Need Contributers for:
- compiling it to an executable with GraalVM
- adding more database providers
sudo apt-get install groovy
groovy https://raw.githubusercontent.com/kchaitanya863/db2csv/master/db2csv.groovy
groovy db2csv.groovy -h <db_hostname> -u <username> -p <password> -d database_name -t table_name
groovy db2csv.groovy -h localhost -u root -p root -d database_name -a
groovy db2csv.groovy -h localhost -u root -p root -d database_name -q "select * from test where id < 40"
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/ _| | '_ \ / // __/__\ \ / /
| (_| | |_) / /| (__\__ \\ V /
\__,_|_.__/____\___|___/ \_/
Usage: db2csv [-?asv] [--client=<client>] [--delimiter=<delimiter>]
[--escape=<csvEscapeCharacter>] [--quote=<quoteCharacter>]
[--schema=<schema>] -d=<database> -h=<hostname>
[-o=<outputFolder>] -p=<password> [-port=<port>] [-q=<query>]
[-r=<resultSetfetchSize>] [-t=<table>] -u=<username>
Get Database tables as csv
--client=<client> select client MySQL or PostgreSQL
Default: MySQL
--delimiter=<delimiter>
CSV delimiter.
Default: ,
--escape=<csvEscapeCharacter>
CSV Quote Character.
Default: "
--quote=<quoteCharacter>
CSV Quote Character.
Default: "
--schema=<schema> PostgreSQL Schema.
Default: public
-?, --help Show this help message and exit.
-a, --all download all tables in the database
-d, --database=<database>
database name to use.
-h, --host=<hostname> hostname of the database server.
-o, --output=<outputFolder>
path to output
-p, --password=<password>
password to the database server.
-port=<port> port of the database server.
Default: 3306
-q, --query=<query> query to save. ex.: select * from tableName where id < 6;
-r, --resultSetfetchSize=<resultSetfetchSize>
Number of records to fetch from server in one call
Default: 200
-s, --ssl use ssl connection to the server
-t, --table=<table> table to save.
-u, --user=<username> username of the database server.
-v, --verbose Print more info on execution
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Developed by @kchaitanya863
ASCII Art thanks to http://patorjk.com/software/taag/
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