| | |
| | | -- 附件表 |
| | | -- ---------------------------- |
| | | drop table if exists storage_attachment; |
| | | CREATE TABLE storage_attachments |
| | | CREATE TABLE storage_attachment |
| | | ( |
| | | id bigserial PRIMARY KEY, |
| | | created_at timestamp default now() NOT NULL, |
| | | updated_at timestamp default now() NOT NULL, |
| | | deleted_at bigint DEFAULT 0 NOT NULL, |
| | | create_time timestamp default now() NOT NULL, |
| | | update_time timestamp default now() NOT NULL, |
| | | deleted bigint DEFAULT 0 NOT NULL, |
| | | record_type smallint DEFAULT 0 NOT NULL, |
| | | record_id bigint DEFAULT 0 NOT NULL, |
| | | name varchar(100) DEFAULT '' NOT NULL, |
| | | storage_blob_id bigint DEFAULT 0 NOT NULL |
| | | ); |
| | | |
| | | COMMENT ON TABLE storage_attachments IS '通用文件上传的附件信息'; |
| | | COMMENT ON TABLE storage_attachment IS '通用文件上传的附件信息'; |
| | | |
| | | COMMENT ON COLUMN storage_attachments.record_type IS '关联的记录类型'; |
| | | COMMENT ON COLUMN storage_attachments.record_id IS '关联的记录id'; |
| | | COMMENT ON COLUMN storage_attachments.name IS '名称, 如: file, avatar (区分同一条记录不同类型的附件)'; |
| | | COMMENT ON COLUMN storage_attachments.storage_blob_id IS '关联storage_blob记录id'; |
| | | COMMENT ON COLUMN storage_attachment.record_type IS '关联的记录类型'; |
| | | COMMENT ON COLUMN storage_attachment.record_id IS '关联的记录id'; |
| | | COMMENT ON COLUMN storage_attachment.name IS '名称, 如: file, avatar (区分同一条记录不同类型的附件)'; |
| | | COMMENT ON COLUMN storage_attachment.storage_blob_id IS '关联storage_blob记录id'; |
| | | |
| | | CREATE INDEX idx_storage_attachments_on_record |
| | | ON storage_attachments (record_type, record_id); |
| | | CREATE INDEX idx_storage_attachment_on_record |
| | | ON storage_attachment (record_type, record_id); |