67 lines
2.9 KiB
SQL
67 lines
2.9 KiB
SQL
-- +goose Up
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-- 模型分组功能：通过分组批量管理租户可用的模型
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-- 模型分组定义
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CREATE TABLE mdl_model_groups (
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id BIGSERIAL PRIMARY KEY,
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name VARCHAR(100) NOT NULL,
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code VARCHAR(50) NOT NULL,
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description TEXT,
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status VARCHAR(20) DEFAULT 'active' NOT NULL,
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created_at TIMESTAMPTZ DEFAULT now() NOT NULL,
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updated_at TIMESTAMPTZ DEFAULT now() NOT NULL,
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CONSTRAINT uk_mdl_model_groups_code UNIQUE (code)
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);
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COMMENT ON TABLE mdl_model_groups IS '模型分组定义';
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COMMENT ON COLUMN mdl_model_groups.id IS '主键ID';
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COMMENT ON COLUMN mdl_model_groups.name IS '分组名称（如"全量模型"、"基础对话"）';
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COMMENT ON COLUMN mdl_model_groups.code IS '分组唯一标识（如 full_access、basic_chat）';
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COMMENT ON COLUMN mdl_model_groups.description IS '分组描述';
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COMMENT ON COLUMN mdl_model_groups.status IS '状态：active（启用）/ disabled（禁用）';
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COMMENT ON COLUMN mdl_model_groups.created_at IS '创建时间';
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COMMENT ON COLUMN mdl_model_groups.updated_at IS '更新时间';
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-- 分组-模型关联（多对多）
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CREATE TABLE mdl_group_models (
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id BIGSERIAL PRIMARY KEY,
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group_id BIGINT NOT NULL,
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model_id BIGINT NOT NULL,
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created_at TIMESTAMPTZ DEFAULT now() NOT NULL,
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updated_at TIMESTAMPTZ DEFAULT now() NOT NULL,
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CONSTRAINT uk_mdl_group_models UNIQUE (group_id, model_id)
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);
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CREATE INDEX idx_mdl_group_models_model_id ON mdl_group_models (model_id);
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COMMENT ON TABLE mdl_group_models IS '分组-模型关联';
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COMMENT ON COLUMN mdl_group_models.id IS '主键ID';
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COMMENT ON COLUMN mdl_group_models.group_id IS '分组ID（关联 mdl_model_groups.id）';
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COMMENT ON COLUMN mdl_group_models.model_id IS '模型ID（关联 mdl_models.id）';
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COMMENT ON COLUMN mdl_group_models.created_at IS '创建时间';
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COMMENT ON COLUMN mdl_group_models.updated_at IS '更新时间';
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-- 租户-分组关联（多对多）
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CREATE TABLE mdl_tenant_groups (
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id BIGSERIAL PRIMARY KEY,
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tenant_id BIGINT NOT NULL,
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group_id BIGINT NOT NULL,
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created_at TIMESTAMPTZ DEFAULT now() NOT NULL,
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updated_at TIMESTAMPTZ DEFAULT now() NOT NULL,
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CONSTRAINT uk_mdl_tenant_groups UNIQUE (tenant_id, group_id)
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);
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CREATE INDEX idx_mdl_tenant_groups_tenant_id ON mdl_tenant_groups (tenant_id);
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COMMENT ON TABLE mdl_tenant_groups IS '租户-分组关联';
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COMMENT ON COLUMN mdl_tenant_groups.id IS '主键ID';
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COMMENT ON COLUMN mdl_tenant_groups.tenant_id IS '租户ID（关联 tnt_tenants.id）';
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COMMENT ON COLUMN mdl_tenant_groups.group_id IS '分组ID（关联 mdl_model_groups.id）';
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COMMENT ON COLUMN mdl_tenant_groups.created_at IS '创建时间';
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COMMENT ON COLUMN mdl_tenant_groups.updated_at IS '更新时间';
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-- +goose Down
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DROP TABLE IF EXISTS mdl_tenant_groups;
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DROP TABLE IF EXISTS mdl_group_models;
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DROP TABLE IF EXISTS mdl_model_groups;
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