mysql.conf

CREATE database conversioncache;
USE conversioncache;
CREATE TABLE `overlaybd_layers` (
  `host` varchar(255) NOT NULL,
  `repo` varchar(255) NOT NULL,
  `chain_id` varchar(255) NOT NULL COMMENT 'chain-id of the normal image layer',
  `data_digest` varchar(255) NOT NULL COMMENT 'digest of overlaybd layer',
  `data_size` bigint(20) NOT NULL COMMENT 'size of overlaybd layer',
  PRIMARY KEY (`host`,`repo`,`chain_id`),
  KEY `index_registry_chainId` (`host`,`chain_id`) USING BTREE
) DEFAULT CHARSET=utf8;

CREATE TABLE `overlaybd_manifests` (
  `host` varchar(255) NOT NULL,
  `repo` varchar(255) NOT NULL,
  `src_digest` varchar(255) NOT NULL COMMENT 'digest of the normal image manifest',
  `out_digest` varchar(255) NOT NULL COMMENT 'digest of overlaybd manifest',
  `data_size` bigint(20) NOT NULL COMMENT 'size of overlaybd manifest',
  `mediatype` varchar(255) NOT NULL COMMENT 'mediatype of the converted image manifest',
  PRIMARY KEY (`host`,`repo`,`src_digest`, `mediatype`),
  KEY `index_registry_src_digest` (`host`,`src_digest`, `mediatype`) USING BTREE
) DEFAULT CHARSET=utf8;