The mc sql command provides an S3 Select interface for performing sql queries on objects in the specified MinIO AIStor deployment. See Selecting content from objects for more information on S3 Select behavior and limitations. Syntax Example The following command queries all objects in the mydata bucket on the myaistor MinIO AIStor deployment:

Skip to Main Content Documentation Home MySQL 8.0 Reference Manual Related Documentation MySQL 8.0 Release Notes MySQ...

The mc support perf drive command measures the read/write speed of the drives in a cluster. The command displays results in a terminal user interface (TUI) with a spinner during testing and a tabular output showing per-server statistics. Use this command to identify potential drive performance bottlenecks in your deployment. Syntax Example The following command runs drive read/write performance measurements on all drives on all nodes for the cluster with alias myaistor.

Documentation for the Gem::Commands::MirrorCommand class

Skip to Main Content Documentation Home MySQL 8.0 Reference Manual Related Documentation MySQL 8.0 Release Notes MySQ...

The mc support telemetry record command streams captured trace calls to a file. Use the --sample flag to modify the number of calls traced and adjust the impact on performance. In addition to creating a file with the telemetry data, the command outputs the number of packets saved, the file name and path, and instructions for uploading the generated file to SUBNET. You can replay a recorded file and stream the telemetry to an OpenTelemetry Protocol (OTLP)-compatible collector by HTTP interface with mc support telemetry replay. You can also analyze the recorded file locally with an interactive terminal interface using mc support telemetry analyze.

class ERB: Class **ERB** (the name stands for **Embedded Ruby**) is an easy-to-use, but also very powerful, [template processor][template processor]. a plain-tex

class Gem::Commands::ListCommand: Searches for gems starting with the supplied argument.

module Digest::Instance: This module provides instance methods for a digest implementation object to calculate message digest values.

The mc retention info command configures the Write-Once Read-Many (WORM) locking settings for an object or object(s) in a bucket. You can also set the default object lock settings for a bucket, where all objects without explicit object lock settings inherit the bucket default. To lock an object under legal hold, use mc legalhold set. mc retention info requires that the specified bucket has object locking enabled. You can enable object locking at bucket creation. See mc mb --with-lock for documentation on creating buckets with object locking enabled.