doc:add knowledge backend sql script

prepare knowledge backend sql script
This commit is contained in:
aries_ckt 2023-06-29 15:27:48 +08:00
parent ab750b02ce
commit 295b759ba4

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CREATE TABLE `knowledge_space` (
`id` int NOT NULL AUTO_INCREMENT COMMENT 'auto increment id',
`name` varchar(100) NOT NULL COMMENT 'knowledge space name',
`vector_type` varchar(50) NOT NULL COMMENT 'vector type',
`desc` varchar(500) NOT NULL COMMENT 'description',
`owner` varchar(100) DEFAULT NULL COMMENT 'owner',
`gmt_created` TIMESTAMP DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
`gmt_modified` TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
PRIMARY KEY (`id`),
KEY `idx_name` (`name`) COMMENT 'index:idx_name'
) ENGINE=InnoDB AUTO_INCREMENT=100001 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci COMMENT='knowledge space table';
CREATE TABLE `knowledge_document` (
`id` int NOT NULL AUTO_INCREMENT COMMENT 'auto increment id',
`doc_name` varchar(100) NOT NULL COMMENT 'document path name',
`doc_type` varchar(50) NOT NULL COMMENT 'doc type',
`space` varchar(50) NOT NULL COMMENT 'knowledge space',
`chunk_size` int NOT NULL COMMENT 'chunk size',
`last_sync` TIMESTAMP DEFAULT CURRENT_TIMESTAMP COMMENT 'last sync time',
`status` varchar(50) NOT NULL COMMENT 'status TODO,RUNNING,FAILED,FINISHED',
`content` LONGTEXT NOT NULL COMMENT 'knowledge content',
`vector_ids` LONGTEXT NOT NULL COMMENT 'vector_ids',
`gmt_created` TIMESTAMP DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
`gmt_modified` TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
PRIMARY KEY (`id`),
KEY `idx_doc_name` (`doc_name`) COMMENT 'index:idx_doc_name'
) ENGINE=InnoDB AUTO_INCREMENT=100001 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci COMMENT='knowledge document table';
CREATE TABLE `document_chunk` (
`id` int NOT NULL AUTO_INCREMENT COMMENT 'auto increment id',
`doc_name` varchar(100) NOT NULL COMMENT 'document path name',
`doc_type` varchar(50) NOT NULL COMMENT 'doc type',
`document_id` int NOT NULL COMMENT 'document parent id',
`content` longtext NOT NULL COMMENT 'chunk content',
`meta_info` varchar(200) NOT NULL COMMENT 'metadata info',
`gmt_created` timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'created time',
`gmt_modified` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT 'update time',
PRIMARY KEY (`id`),
KEY `idx_document_id` (`document_id`) COMMENT 'index:document_id'
) ENGINE=InnoDB AUTO_INCREMENT=100001 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci COMMENT='knowledge document chunk detail'