TackDB is an in-memory key-value store.

• Building
• Configuration
• Commands

$ go get github.com/tackdb/tackdb
$ go install github.com/tackdb/tackdb/cmd/tackdb

There are two ways to configure the settings for a TackDB instance. The first way is to pass the settings as options from the command line. The second way is to edit the tackdb.conf file. Note that the tackdb.conf file overrides command line options.

The only used attribute in the tackdb.conf file at the moment is the port string.

{
  "port": "3750"
}

Usage of tackdb:
  --confname string
        Filename of TackDB runtime configuration file. (default "tackdb.conf")
  -d, --dir string
        Directory location of runtime configuration file (.tackrc). (default "/Users/matthewtso")
  -p, --port string
        TCP service port. (default "3750")

For example:

$ tackdb --port=3750

SET [key] [value]
Saves a reference to value by the given key.

GET [key]
Retrieves the value for the given key.

UNSET [key]
Removes the value referenced by key.

NUMEQUALTO [value]
Retrieves the count of saved values match the given value.

BEGIN
Begins a transaction block. while the current connection has an open transaction, no other connections can execute commands.

ROLLBACK
Returns the datastore to the state of the last BEGIN command.

COMMIT
Saves all outstanding transactions.