添加优化字段；

src/test/java/resources/db_sql/hmhj/v145/20210708添加记录表和字段.sql

-CREATE TABLE "public"."entrust_sample_record" (
+CREATE TABLE "public"."entrust_sample_record" (
@@ -43,16 +43,16 @@ ALTER TABLE "public"."entrust"
     ADD COLUMN "sample_size" varchar(64) COLLATE "pg_catalog"."default",
     ADD COLUMN "priority" varchar(32) COLLATE "pg_catalog"."default",
     ADD COLUMN "test_fee" numeric default 0.00,
-    ADD COLUMN "expect_time_s" timestamp(6),
-    ADD COLUMN "expect_time_e" timestamp(6);
+    ADD COLUMN "test_time_s" timestamp(6),
+    ADD COLUMN "test_time_e" timestamp(6);
 
 COMMENT ON COLUMN "public"."entrust"."expect_send_time" IS '客户期望报告发出日期';
 COMMENT ON COLUMN "public"."entrust"."live_witness" IS '现场见证【0：否，1：是】';
 COMMENT ON COLUMN "public"."entrust"."sample_size" IS '样品尺寸';
 COMMENT ON COLUMN "public"."entrust"."priority" IS '优先级';
 COMMENT ON COLUMN "public"."entrust"."test_fee" IS '检测费用';
-COMMENT ON COLUMN "public"."entrust"."expect_time_s" IS '检测开始日期';
-COMMENT ON COLUMN "public"."entrust"."expect_time_e" IS '检测结束日期';
+COMMENT ON COLUMN "public"."entrust"."test_time_s" IS '检测开始日期';
+COMMENT ON COLUMN "public"."entrust"."test_time_e" IS '检测结束日期';
 -- 新增样品字段 --
 ALTER TABLE "public"."entrust_sample"
     ADD COLUMN "compliance_test" int2;
@@ -61,6 +61,6 @@ COMMENT ON COLUMN "public"."entrust_sample"."compliance_test" IS '符合性检
 
 -- 新增样品检测项目字段 --
 ALTER TABLE "public"."entrust_sample_item"
-    ADD COLUMN "univalent" numeric default 0.00;
+    ADD COLUMN "univalent" numeric;
 
 COMMENT ON COLUMN "public"."entrust_sample_item"."univalent" IS '单价';