add S3_ALLOW_MULTIPART_DOWNLOAD to config, to improve download speed, fix 431.
add support backup/restore user defined functions, fix 420.
add clickhouse_backup_number_backups_remote, clickhouse_backup_number_backups_local, clickhouse_backup_number_backups_remote_expected,clickhouse_backup_number_backups_local_expected prometheus metric, fix 437.
add ability to apply system.macros values to path field in all types of remote_storage, fix 438.
use all disks for upload and download for mutli-disk volumes in parallel when upload_by_part: true fix 400.

fix wrong warning for .gz, .bz2, .br archive extensions during download, fix 441.

Altinity Backup for ClickHouse™ 1.3.2

add TLS certificates and TLS CA support for clickhouse connections, fix 410.
switch to go 1.18.
add clickhouse version 22.3 to integration tests.
add S3_MAX_PARTS_COUNT and AZBLOB_MAX_PARTS_COUNT for properly calculate buffer sizes during upload and download.
add multithreading GZIP implementation.

fix 406, properly handle path for S3, GCS for case when it begins from “/”.
fix 409, avoid delete partially uploaded backups via backups_keep_remote option.
fix 422, avoid cache broken (partially uploaded) remote backup metadata.
fix 404, properly calculate S3_PART_SIZE to avoid freeze after 10000 multi parts uploading, properly handle error when upload and download go-routine failed to avoid pipe stuck.

Altinity Backup for ClickHouse™ 1.3.1

fix 392, correct download for recursive sequence of diff backups when DOWNLOAD_BY_PART true
fix 390, respect skip_tables patterns during restore and skip all INFORMATION_SCHEMA related tables even skip_tables don’t contain INFORMATION_SCHEMA pattern
fix 388, improve restore ON CLUSTER for VIEW with TO clause
fix 385, properly handle multiple incremental backup sequences + BACKUPS_TO_KEEP_REMOTE

fix 390, respect skip_tables patterns during restore and skip all INFORMATION_SCHEMA related tables even skip_tables don’t contain INFORMATION_SCHEMA pattern

Add API_ALLOW_PARALLEL to support multiple parallel execution calls for, WARNING, control command names don’t try to execute multiple same commands and be careful, it could allocate much memory during upload / download, fix #332
Add support for –partitions on create, upload, download, restore CLI commands and API endpoint fix #378 properly implementation of #356
Add implementation –diff-from-remote for upload command and properly handle required on download command, fix #289
Add print-config cli command fix #366
Add UPLOAD_BY_PART (default: true) option for improve upload/download concurrency fix #324
Add ARM support for Docker images and pre-compiled binary files, fix #312
KeepRemoteBackups should respect differential backups, fix #111
Add SFTP_DEBUG option, fix #335
Add ability to restore schema ON CLUSTER, fix #145
Add support encrypted disk (include s3 encrypted disks), fix #260
API Server optimization for speed of last_backup_size_remote metric calculation to make it async during REST API startup and after download/upload, fix #309
Improve list remote speed via local metadata cache in $TEMP/.Altinity Backup for ClickHouse.$REMOTE_STORAGE, fix #318
Add CLICKHOUSE_IGNORE_NOT_EXISTS_ERROR_DURING_FREEZE option, fix #319
Add support for PROJECTION, fix #320
Return clean cli command and API POST /backup/clean endpoint, fix #379

fix #300, allow GCP properly work with empty GCP_PATH value
fix #340, properly handle errors on S3 during Walk() and delete old backup
fix #331, properly restore tables where have table name with the same name as database name
fix #311, properly run Altinity Backup for ClickHouse inside docker container via entrypoint
fix #317, properly upload large files to Azure Blob Storage
fix #220, properly handle total_bytes for uint64 type
fix #304, properly handle archive extension during download instead of use config settings
fix #375, properly REMOTE_STORAGE=none error handle
fix #379, will try to clean shadow if create fail during moveShadow
more precise calculation backup size during upload, for backups created with –partitions, fix bug after #356
fix restore –rm behavior for 20.12+ for tables which have dependent objects (like dictionary)
fix concurrency by FTP creation directories during upload, reduce connection pool usage properly handle –schema parameter for show local backup size after download
fix restore bug for WINDOW VIEW, thanks @zvonand

Try to add experimental support for backup MaterializedMySQL and MaterializedPostgeSQL tables, restore MySQL tables not impossible now without replace table_name.json to Engine=MergeTree, PostgreSQL not supported now, see ClickHouse/ClickHouse#32902