Various Database Connection Strings Commonly Used by Go

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[username[:password]@][protocol[(address)]]/dbname[?param1=value1&...¶mN=valueN]
// user@unix(/path/to/socket)/dbname
// root:pw@unix(/tmp/mysql.sock)/myDatabase?loc=Local
// user:password@tcp(localhost:5555)/dbname?tls=skip-verify&autocommit=true
// user:password@/dbname?sql_mode=TRADITIONAL
// user:password@tcp([de:ad:be:ef::ca:fe]:80)/dbname?timeout=90s&collation=utf8mb4_unicode_ci
// id:password@tcp(your-amazonaws-uri.com:3306)/dbname
// user@cloudsql(project-id:instance-name)/dbname
// user@cloudsql(project-id:regionname:instance-name)/dbname
// user:password@tcp/dbname?charset=utf8mb4,utf8&sys_var=esc%40ped
// user:password@/dbname
// user:password@/

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postgres://[user[:password]@][netloc][:port][,...][/dbname][?param1=value1&...]
postgres://
postgres://localhost
postgres://localhost:5433
postgres://localhost/mydb
postgres://user@localhost
postgres://user:secret@localhost
postgres://other@localhost/otherdb?connect_timeout=10&application_name=myapp
postgres://host1:123,host2:456/somedb?target_session_attrs=any&application_name=myapp

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test.db
file:test.db?cache=shared&mode=memory
:memory:
file::memory:

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protocol://host:port/cache?param1=value1¶m2=value2¶mN=valueN

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http://[username:password@]address:port[/schema][?parameter1=value&...parameterN=value]

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db=default&output_location=s3://results

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tcp://host1:9000?username=user&password=qwerty&database=clicks&read_timeout=10&write_timeout=20&alt_hosts=host2:9000,host3:9000

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schema://user:password@host[:port]/database?param1=value1&...¶mN=valueN

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DATABASE=db; HOSTNAME=dbhost; PORT=40000; PROTOCOL=TCPIP; UID=me; PWD=secret;

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sqlconnect;[DATABASE=<database_name>;][UID=<user_id>;][PWD=<password>;]
DSN=Sample; UID=asif; PWD=secrect; AUTOCOMMIT=0; CONNECTTYPE=1;
DATABASE=db; HOSTNAME=dbhost; PORT=40000; PROTOCOL=TCPIP; UID=me; PWD=secret;

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user:password@servername[:port_number]/database_name_or_file[?params1=value1[¶m2=value2]...]

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DSN=myDsn;Uid=myUsername;Pwd=;
FILEDSN=c:\myDsnFile.dsn;Uid=myUsername;Pwd=;

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qlserver://username:password@host/instance?param1=value¶m2=value

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Server=myServerAddress;Database=myDatabase;User Id=myUsername;Password=myPassword;Failover Partner=myMirror;Max Pool Size=200;Compatibility Mode=Sybase

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[PROTOCOL_SPECIFIC*]DBNAME/USER/PASSWD
//   DBNAME/USER/PASSWD
//   unix:SOCKPATH*DBNAME/USER/PASSWD
//   unix:SOCKPATH,OPTIONS*DBNAME/USER/PASSWD
//   tcp:ADDR*DBNAME/USER/PASSWD
//   tcp:ADDR,OPTIONS*DBNAME/USER/PASSWD

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DSN=myDsn;Uid=myUsername;Pwd=;
FILEDSN=c:\myDsnFile.dsn;Uid=myUsername;Pwd=;

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DSN=myDsn;Uid=myUsername;Pwd=;
FILEDSN=c:\myDsnFile.dsn;Uid=myUsername;Pwd=;

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[username/[password]@]host[:port][/instance_name][?param1=value1&...¶mN=valueN]

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username/password@dblink

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ora://login:password@sid/? \
  sysdba=0& \
  sysoper=0& \
  poolMinSessions=1& \
  poolMaxSessions=1000& \
  poolIncrement=1& \
  connectionClass=POOLED& \
  standaloneConnection=0& \
  enableEvents=0& \
  heterogeneousPool=0& \
  prelim=0

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ql.db
file://ql.db
memory://mem.db

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user=username password=password host=1.2.3.4 port=5432 dbname=mydb sslmode=disable
application_name=pgxtest search_path=admin user=username password=password host=1.2.3.4 dbname=mydb

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http[s]://user[:pass]@host[:port][?parameters]

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hdb://<username>:<password>@<host address>:<port number>
// "hdb://myuser:mypassword@localhost:39013?TLSRootCAFile=trust.pem"
// "hdb://myuser:mypassword@localhost:39013?TLSRootCAFile=trust.pem&TLSServerName=hostname"
// "hdb://myuser:mypassword@localhost:39013?TLSInsecureSkipVerify"

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jsmith:mypassword@myaccount/mydb/testschema?warehouse=mywh
username[:password]@accountname/dbname/schemaname[?param1=value&...¶mN=valueN
username[:password]@accountname/dbname[?param1=value&...¶mN=valueN
username[:password]@hostname:port/dbname/schemaname?account=<your_account>[¶m1=value&...¶mN=valueN]

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file:data.db
file:/home/fred/data.db
file:///home/fred/data.db 
file://localhost/home/fred/data.db 
file:data.db?mode=ro&cache=private
file:/home/fred/data.db?vfs=unix-dotfile
file:data.db?mode=readonly
// ":memory:" for memory db, "" for temp file db

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parameter1=value1;parameter2=value2;...
UID=DBA;PWD=sql;Host=demo12;DatabaseName=demo;ServerName=myserver
HOST=myhost;DBN=demo;UID=DBA;PWD=sql;ServerName=demo12

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db, err := vitessdriver.Open("localhost:15991", "keyspace", "master", 30*time.Second)

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mc := memcache.New("10.0.0.1:11211", "10.0.0.2:11211", "10.0.0.3:11212")

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client, err := mongo.NewClient("mongodb://localhost:27017")

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c, err := redis.Dial("tcp", ":6379")

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cluster, err := redis.NewCluster(
    &redis.Options{
        StartNodes: []string{"127.0.0.1:7000", "127.0.0.1:7001", "127.0.0.1:7002"},
        ConnTimeout: 50 * time.Millisecond,
        ReadTimeout: 50 * time.Millisecond,
        WriteTimeout: 50 * time.Millisecond,
        KeepAlive: 16,
        AliveTime: 60 * time.Second,
    }
)