脚本调整

TRS.WCM.Developer/贵州项目/全量迁移/3_sp_data_migration_wcmmetatable.sql

@@ -72,7 +72,7 @@ CREATE PROCEDURE sp_data_migration_wcmmetatable(IN citySuffix VARCHAR(20),
                 deallocate prepare stmt;
 
                 #设置ID的最大值
-                set @max_sql = concat('SELECT max(wcmmetatable', f_TABLENAME, citySuffix, 'ID) into @meta_data_id from trs_hycloud_iip.wcmmetatable', f_TABLENAME, citySuffix);
+                set @max_sql = concat('SELECT ifnull(max(wcmmetatable', f_TABLENAME, citySuffix, 'ID), 0)into @meta_data_id from trs_hycloud_iip.wcmmetatable', f_TABLENAME, citySuffix);
                 prepare stmt from @max_sql;
                 EXECUTE stmt;
                 deallocate prepare stmt;