Command line programs

SQream contains several command line programs for using, starting, managing, and configuring SQream DB clusters.

This topic contains the reference for these programs, as well as flags and configuration settings.

User CLIs

Command	Usage
sqream sql	Built-in SQL client

SQream DB cluster components

Command	Usage
sqreamd	Start a SQream DB worker
metadata_server	The cluster manager/coordinator that enables scaling SQream DB.
server_picker	Load balancer end-point

SQream DB utilities

Command	Usage
SqreamStorage	Initialize a cluster and set superusers
upgrade_storage	Upgrade metadata schemas when upgrading between major versions

Docker utilities

Command	Usage
sqream_console	Dockerized convenience wrapper for operations
sqream_installer	Dockerized installer