106 lines
4.8 KiB
SQL
106 lines
4.8 KiB
SQL
-- Clarify the managed flow_config effect contract used by AI generation.
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-- Idempotent: publish a new version only when the current prompt does not
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-- already explain update_related.relationField.
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DELIMITER $$
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DROP PROCEDURE IF EXISTS upgrade_flow_relation_field_prompt_20260715$$
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CREATE PROCEDURE upgrade_flow_relation_field_prompt_20260715()
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BEGIN
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DECLARE v_template_id BIGINT;
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DECLARE v_current_version_id BIGINT;
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DECLARE v_new_version_id BIGINT;
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DECLARE v_version_no INT;
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DECLARE v_version_label VARCHAR(50);
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DECLARE v_generate_type VARCHAR(50);
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DECLARE v_prompt_code VARCHAR(100);
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DECLARE v_system_prompt LONGTEXT;
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DECLARE v_user_prompt_contract VARCHAR(255);
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DECLARE v_user_prompt_template LONGTEXT;
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DECLARE v_target_prompt LONGTEXT;
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DECLARE v_provider_code VARCHAR(50);
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DECLARE v_model VARCHAR(100);
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DECLARE v_pipeline_release_code VARCHAR(100);
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DECLARE v_content_hash CHAR(64);
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DECLARE v_old_rule TEXT;
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DECLARE v_new_rule TEXT;
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DECLARE EXIT HANDLER FOR SQLEXCEPTION
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BEGIN
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ROLLBACK;
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RESIGNAL;
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END;
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START TRANSACTION;
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SELECT t.prompt_template_id, t.current_version_id, t.generate_type, t.prompt_code,
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v.system_prompt, v.user_prompt_contract, v.user_prompt_template,
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v.provider_code, v.model, v.pipeline_release_code
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INTO v_template_id, v_current_version_id, v_generate_type, v_prompt_code,
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v_system_prompt, v_user_prompt_contract, v_user_prompt_template,
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v_provider_code, v_model, v_pipeline_release_code
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FROM factory_prompt_template t
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JOIN factory_prompt_version v ON v.prompt_version_id = t.current_version_id
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WHERE t.prompt_code = 'front.flow_config'
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FOR UPDATE;
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SET v_old_rule = '6. decrease/increase 必须给 table、relationField、field、amount；decrease 还要给 min。';
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SET v_new_rule = '6. decrease、increase、update_related 必须给 table 和 relationField；relationField 是 ownerTable 上保存目标表主键的字段。update_related 更新当前记录自身（effect.table 等于 ownerTable）时，relationField 必须填写 ownerTable 主键请求字段，通常为 id。decrease/increase 还必须给 field、amount，decrease 还要给 min；只有 create_record 可以省略 relationField。';
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IF LOCATE('只有 create_record 可以省略 relationField', v_system_prompt) = 0 THEN
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IF LOCATE(v_old_rule, v_system_prompt) > 0 THEN
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SET v_target_prompt = REPLACE(v_system_prompt, v_old_rule, v_new_rule);
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ELSE
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SET v_target_prompt = CONCAT(v_system_prompt, CHAR(10), v_new_rule);
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END IF;
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SELECT COALESCE(MAX(version_no), 0) + 1
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INTO v_version_no
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FROM factory_prompt_version
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WHERE prompt_template_id = v_template_id
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FOR UPDATE;
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SET v_version_label = CONCAT('V', v_version_no);
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SET v_content_hash = SHA2(CONCAT(
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'{"generateType":', JSON_QUOTE(v_generate_type),
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',"promptCode":', JSON_QUOTE(v_prompt_code),
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',"systemPrompt":', JSON_QUOTE(v_target_prompt),
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',"userPromptContract":', JSON_QUOTE(v_user_prompt_contract),
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',"userPromptTemplate":', JSON_QUOTE(v_user_prompt_template),
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',"version":', JSON_QUOTE(v_version_label), '}'), 256);
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INSERT INTO factory_prompt_version
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(prompt_template_id, version_no, version_label, system_prompt,
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user_prompt_contract, user_prompt_template, provider_code, model,
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content_hash, status, parent_version_id, pipeline_release_code,
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published_by, published_at, create_by, create_time, remark)
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VALUES
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(v_template_id, v_version_no, v_version_label, v_target_prompt,
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v_user_prompt_contract, v_user_prompt_template, v_provider_code, v_model,
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v_content_hash, 'DRAFT', v_current_version_id, v_pipeline_release_code,
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'', NULL, 'system-upgrade', NOW(),
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'Require relationField for update_related effects');
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SET v_new_version_id = LAST_INSERT_ID();
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UPDATE factory_prompt_version
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SET status = 'RETIRED'
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WHERE prompt_template_id = v_template_id
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AND status = 'PUBLISHED'
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AND prompt_version_id <> v_new_version_id;
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UPDATE factory_prompt_version
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SET status = 'PUBLISHED', published_by = 'system-upgrade', published_at = NOW()
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WHERE prompt_version_id = v_new_version_id AND status = 'DRAFT';
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UPDATE factory_prompt_template
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SET current_version_id = v_new_version_id,
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update_by = 'system-upgrade', update_time = NOW()
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WHERE prompt_template_id = v_template_id;
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END IF;
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COMMIT;
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END$$
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CALL upgrade_flow_relation_field_prompt_20260715()$$
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DROP PROCEDURE upgrade_flow_relation_field_prompt_20260715$$
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DELIMITER ;
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