engineconfig

package

v0.46.14 Latest Latest Go to latest Published: Oct 3, 2025 License: GPL-3.0 Imports: 5 Imported by: 0

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var ErrNoShardConfigured = errors.New("no shard configured")

ErrNoShardConfigured is returned when at least 1 shard is required but none are found.

func DisableShardOnMetaLoss(c *config.Config) bool

DisableShardOnMetaLoss returns value of "disable_shard_on_meta_loss" from "storage" section.

func EngineLowMemoryConsumption(c *config.Config) bool

EngineLowMemoryConsumption returns value of "lowmem" config parmeter from "storage" section.

func IterateShards(c *config.Config, required bool, f func(*shardconfig.Config) error) error

IterateShards iterates over subsections of "shard" subsection of "storage" section of c, wrap them into shardconfig.Config and passes to f.

Section names are expected to be consecutive integer numbers, starting from 0.

Panics if N is not a positive number while shards are required.

func ShardErrorThreshold(c *config.Config) uint32

ShardErrorThreshold returns the value of "shard_ro_error_threshold" config parameter from "storage" section.

Returns 0 if the the value is missing.

This section is empty.