139 lines
8.2 KiB
SQL
139 lines
8.2 KiB
SQL
-- -----------------------王立钊2026-04-22 10:00:00-----------------------
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--------------------pgsql创建 asynch_models / asynch_task 表语句---------------------------
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-- 异步模型表
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CREATE TABLE IF NOT EXISTS asynch_models (
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-- 基础字段(与现有表保持一致)
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id BIGINT PRIMARY KEY, -- 主键ID(非自增)
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tenant_id BIGINT NOT NULL DEFAULT 0, -- 租户ID
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creator VARCHAR(64) NOT NULL,
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created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
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updater VARCHAR(64) NOT NULL,
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updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
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deleted_at timestamp(6),
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-- 业务字段
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model_name VARCHAR(128) NOT NULL, -- 模型名称(路由键)
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base_url VARCHAR(256) NOT NULL, -- 模型服务基础地址(如 http://1.2.3.4:8080)
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route VARCHAR(256) NOT NULL DEFAULT '', -- 模型服务路由(如 /v1/infer)
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http_method VARCHAR(8) NOT NULL DEFAULT 'POST', -- 请求方式:GET/POST
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api_key VARCHAR(256) DEFAULT '', -- 请求密钥绑定(请求头),示例:TTS_API_KEY:your-key
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enabled SMALLINT NOT NULL DEFAULT 1, -- 是否启用:1启用/0停用
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max_concurrency INT NOT NULL DEFAULT 10, -- 单模型最大并发(worker/队列消费侧应遵守)
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queue_limit INT NOT NULL DEFAULT 1000, -- 单模型排队上限(防堆积,可选)
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timeout_ms INT NOT NULL DEFAULT 60000, -- 调用模型服务超时(毫秒)
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retry_times SMALLINT NOT NULL DEFAULT 0, -- 失败重试次数(0表示不重试)
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auto_clean_seconds INT NOT NULL DEFAULT 86400, -- 已下载(state=4)后的保留时间(秒),到期后清理
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remark TEXT DEFAULT '' -- 备注
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);
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-- 索引/约束
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CREATE UNIQUE INDEX IF NOT EXISTS uk_asynch_models_tenant_model_name ON asynch_models(tenant_id, model_name);
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CREATE INDEX IF NOT EXISTS idx_asynch_models_tenant_id ON asynch_models(tenant_id);
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CREATE INDEX IF NOT EXISTS idx_asynch_models_model_name ON asynch_models(model_name);
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CREATE INDEX IF NOT EXISTS idx_asynch_models_enabled ON asynch_models(enabled);
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CREATE INDEX IF NOT EXISTS idx_asynch_models_deleted_at ON asynch_models(deleted_at);
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-- 表和字段注释
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COMMENT ON TABLE asynch_models IS '异步模型表(模型服务配置)';
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COMMENT ON COLUMN asynch_models.id IS '主键ID(非自增)';
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COMMENT ON COLUMN asynch_models.tenant_id IS '租户ID';
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COMMENT ON COLUMN asynch_models.creator IS '创建人';
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COMMENT ON COLUMN asynch_models.created_at IS '创建时间';
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COMMENT ON COLUMN asynch_models.updater IS '更新人';
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COMMENT ON COLUMN asynch_models.updated_at IS '更新时间';
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COMMENT ON COLUMN asynch_models.deleted_at IS '删除时间(软删)';
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COMMENT ON COLUMN asynch_models.model_name IS '模型名称(路由键)';
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COMMENT ON COLUMN asynch_models.base_url IS '模型服务基础地址';
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COMMENT ON COLUMN asynch_models.route IS '模型服务路由';
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COMMENT ON COLUMN asynch_models.http_method IS '请求方式:GET/POST';
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COMMENT ON COLUMN asynch_models.api_key IS '请求密钥绑定(请求头),示例:TTS_API_KEY:your-key';
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COMMENT ON COLUMN asynch_models.enabled IS '是否启用:1启用/0停用';
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COMMENT ON COLUMN asynch_models.max_concurrency IS '单模型最大并发';
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COMMENT ON COLUMN asynch_models.queue_limit IS '单模型排队上限';
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COMMENT ON COLUMN asynch_models.timeout_ms IS '调用模型服务超时(毫秒)';
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COMMENT ON COLUMN asynch_models.retry_times IS '失败重试次数';
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COMMENT ON COLUMN asynch_models.auto_clean_seconds IS '已下载(state=4)后的保留时间(秒),到期后清理';
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COMMENT ON COLUMN asynch_models.remark IS '备注';
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-- 兼容已有库:更新字段注释
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COMMENT ON COLUMN asynch_models.auto_clean_seconds IS '已下载(state=4)后的保留时间(秒),到期后清理';
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-- 异步任务表
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CREATE TABLE IF NOT EXISTS asynch_task (
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-- 基础字段(与现有表保持一致)
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id BIGINT PRIMARY KEY, -- 主键ID(非自增)
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tenant_id BIGINT NOT NULL DEFAULT 0, -- 租户ID
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creator VARCHAR(64) NOT NULL,
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created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
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updater VARCHAR(64) NOT NULL,
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updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
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deleted_at timestamp(6),
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-- 任务核心字段
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model_name VARCHAR(128) NOT NULL, -- 模型名称
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task_id VARCHAR(64) NOT NULL, -- 任务ID(对外返回)
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state SMALLINT NOT NULL DEFAULT 0, -- 状态:0排队中/1执行中/2成功/3失败/4已下载
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oss_file VARCHAR(512) DEFAULT '', -- OSS文件URL/Key
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file_type VARCHAR(32) DEFAULT '', -- 文件类型(如 mp3/mp4/png/pdf/...)
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file_size BIGINT NOT NULL DEFAULT 0, -- 文件大小(字节)
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error_msg TEXT DEFAULT '', -- 错误信息
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-- 执行与清理字段
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started_at TIMESTAMP, -- 开始执行时间
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finished_at TIMESTAMP, -- 执行结束时间
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expire_at TIMESTAMP, -- 过期清理时间(已下载后写入:updated_at + auto_clean_seconds)
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retry_count INT NOT NULL DEFAULT 0, -- 已重试次数(不含首次)
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enqueue_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, -- 入队时间(用于排队顺序,重试会更新时间到队尾)
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-- 输入信息(用于排障/重放;如不需要可不写入或置空)
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input_ref TEXT DEFAULT '', -- 输入引用(如上传文件URL/OSS key/业务侧资源ID)
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request_payload JSONB -- 请求参数(可选)
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);
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-- 索引/约束
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CREATE UNIQUE INDEX IF NOT EXISTS uk_asynch_task_tenant_task_id ON asynch_task(tenant_id, task_id);
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CREATE INDEX IF NOT EXISTS idx_asynch_task_tenant_id ON asynch_task(tenant_id);
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CREATE INDEX IF NOT EXISTS idx_asynch_task_model_name ON asynch_task(model_name);
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CREATE INDEX IF NOT EXISTS idx_asynch_task_state ON asynch_task(state);
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CREATE INDEX IF NOT EXISTS idx_asynch_task_updated_at ON asynch_task(updated_at);
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CREATE INDEX IF NOT EXISTS idx_asynch_task_expire_at ON asynch_task(expire_at);
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CREATE INDEX IF NOT EXISTS idx_asynch_task_deleted_at ON asynch_task(deleted_at);
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-- 表和字段注释
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COMMENT ON TABLE asynch_task IS '异步任务表';
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COMMENT ON COLUMN asynch_task.id IS '主键ID(非自增)';
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COMMENT ON COLUMN asynch_task.tenant_id IS '租户ID';
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COMMENT ON COLUMN asynch_task.creator IS '创建人';
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COMMENT ON COLUMN asynch_task.created_at IS '创建时间';
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COMMENT ON COLUMN asynch_task.updater IS '更新人';
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COMMENT ON COLUMN asynch_task.updated_at IS '更新时间';
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COMMENT ON COLUMN asynch_task.deleted_at IS '删除时间(软删)';
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COMMENT ON COLUMN asynch_task.model_name IS '模型名称';
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COMMENT ON COLUMN asynch_task.task_id IS '任务ID(对外返回)';
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COMMENT ON COLUMN asynch_task.state IS '状态:0排队中/1执行中/2成功/3失败/4已下载';
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COMMENT ON COLUMN asynch_task.oss_file IS 'OSS文件URL/Key';
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COMMENT ON COLUMN asynch_task.file_type IS '文件类型';
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COMMENT ON COLUMN asynch_task.file_size IS '文件大小(字节)';
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COMMENT ON COLUMN asynch_task.error_msg IS '错误信息';
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COMMENT ON COLUMN asynch_task.started_at IS '开始执行时间';
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COMMENT ON COLUMN asynch_task.finished_at IS '执行结束时间';
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COMMENT ON COLUMN asynch_task.expire_at IS '过期清理时间(已下载后保留到期)';
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COMMENT ON COLUMN asynch_task.retry_count IS '已重试次数(不含首次)';
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COMMENT ON COLUMN asynch_task.enqueue_at IS '入队时间(用于排队顺序,重试会更新时间到队尾)';
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COMMENT ON COLUMN asynch_task.input_ref IS '输入引用(如上传文件URL/OSS key/业务侧资源ID)';
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COMMENT ON COLUMN asynch_task.request_payload IS '请求参数(JSON)';
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-- 兼容已有库:增量加字段(PostgreSQL 支持 IF NOT EXISTS)
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ALTER TABLE asynch_task ADD COLUMN IF NOT EXISTS retry_count INT NOT NULL DEFAULT 0;
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ALTER TABLE asynch_task ADD COLUMN IF NOT EXISTS enqueue_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP;
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COMMENT ON COLUMN asynch_task.retry_count IS '已重试次数(不含首次)';
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COMMENT ON COLUMN asynch_task.enqueue_at IS '入队时间(用于排队顺序,重试会更新时间到队尾)';
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COMMENT ON COLUMN asynch_task.state IS '状态:0排队中/1执行中/2成功/3失败/4已下载';
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COMMENT ON COLUMN asynch_task.expire_at IS '过期清理时间(已下载后保留到期)';
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-- 对存量数据进行入队时间回填(只在 enqueue_at 为空时)
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UPDATE asynch_task SET enqueue_at = created_at WHERE enqueue_at IS NULL;
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