## group_replication_member_weight 

Section 18.9, “Group Replication System Variables” Primary Election Algorithm 

## group_replication_message_cache_size 

Section 18.7.6.1, “Expel Timeout” Section 18.9, “Group Replication System Variables” Section 18.7.5.1, “Increasing the cache size” Section 18.7.5.2, “Reducing the cache size” Section 18.7.5, “XCom Cache Management” 

## group_replication_poll_spin_loops 

Section 18.7.1, “Fine Tuning the Group Communication Thread” Section 18.9, “Group Replication System Variables” 

## group_replication_recovery_complete_at 

Section 18.5.3.3, “Configuring Distributed Recovery” Section 18.9, “Group Replication System Variables” 

## group_replication_recovery_compression_algorithms 

Compression for Distributed Recovery Section 4.2.8, “Connection Compression Control” Section 18.9, “Group Replication System Variables” Section 18.7.3, “Message Compression” Monitoring Binary Log Transaction Compression 

## group_replication_recovery_get_public_key 

Section 6.4.1.2, “Caching SHA-2 Pluggable Authentication” Section 18.9, “Group Replication System Variables” Replication User With The Caching SHA-2 Authentication Plugin Section 6.4.1.3, “SHA-256 Pluggable Authentication” SSL and Authentication for Distributed Recovery 

## group_replication_recovery_public_key_path 

Section 6.4.1.2, “Caching SHA-2 Pluggable Authentication” Section 18.9, “Group Replication System Variables” Replication User With The Caching SHA-2 Authentication Plugin SSL and Authentication for Distributed Recovery 

## group_replication_recovery_reconnect_interval 

Section 18.5.3.3, “Configuring Distributed Recovery” Section 18.9, “Group Replication System Variables” 

## group_replication_recovery_retry_count 

Section 18.5.3.3, “Configuring Distributed Recovery” Section 18.5.3.4, “Fault Tolerance for Distributed Recovery” Section 18.9, “Group Replication System Variables” 

## group_replication_recovery_ssl_ca 

Section 18.9, “Group Replication System Variables” Prerequisites for Cloning Section 18.6.3.2, “Secure Socket Layer (SSL) Connections for Distributed Recovery” 

