`source_attachment_id` = #{sourceAttachmentId}
AND `source_mongo_id` = #{sourceMongoId}
AND `request_width` = #{requestWidth}
AND `request_height` = #{requestHeight}
AND `fit_mode` = #{fitMode}
AND `output_format` = #{outputFormat}
AND `algorithm_version` = #{algorithmVersion}
INSERT INTO `attachment_variant` (
`id`,
`source_attachment_id`,
`source_mongo_id`,
`source_md5`,
`request_width`,
`request_height`,
`fit_mode`,
`output_format`,
`algorithm_version`,
`mongo_id`,
`name`,
`mime_type`,
`metadata`,
`size`,
`md5`,
`created_at`,
`expire_at`
) VALUES (
#{id},
#{sourceAttachmentId},
#{sourceMongoId},
#{sourceMd5},
#{requestWidth},
#{requestHeight},
#{fitMode},
#{outputFormat},
#{algorithmVersion},
#{mongoId},
#{name},
#{mimeType},
#{metadata},
#{size},
#{md5},
#{createdAt},
#{expireAt}
)
UPDATE `attachment_variant`
SET `expire_at` = #{expireAt}
WHERE `id` = #{id}
AND `expire_at` > #{now}
DELETE FROM `attachment_variant`
WHERE `id` = #{id}