test

sql/dm/t_ocr_log.sql

@@ -0,0 +1,29 @@
+-- 达梦数据库 OCR日志表建表语句
+-- 用于记录OCR识别操作的日志信息
+
+CREATE TABLE "t_ocr_log" (
+  "id" INTEGER IDENTITY(1,1) NOT NULL,
+  "table_name" VARCHAR(100) DEFAULT NULL,
+  "file_name" VARCHAR(255) DEFAULT NULL,
+  "status_type" VARCHAR(50) DEFAULT NULL,
+  "failure_reason" CLOB DEFAULT NULL,
+  "create_time" TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+  "update_time" TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+  PRIMARY KEY ("id")
+);
+
+-- 创建索引
+CREATE INDEX "idx_ocr_log_table_name" ON "t_ocr_log"("table_name");
+CREATE INDEX "idx_ocr_log_file_name" ON "t_ocr_log"("file_name");
+CREATE INDEX "idx_ocr_log_status_type" ON "t_ocr_log"("status_type");
+CREATE INDEX "idx_ocr_log_create_time" ON "t_ocr_log"("create_time");
+
+-- 添加表注释
+COMMENT ON TABLE "t_ocr_log" IS 'OCR识别日志表';
+COMMENT ON COLUMN "t_ocr_log"."id" IS '主键ID';
+COMMENT ON COLUMN "t_ocr_log"."table_name" IS '表名';
+COMMENT ON COLUMN "t_ocr_log"."file_name" IS '文件名';
+COMMENT ON COLUMN "t_ocr_log"."status_type" IS '转换状态';
+COMMENT ON COLUMN "t_ocr_log"."failure_reason" IS '失败原因';
+COMMENT ON COLUMN "t_ocr_log"."create_time" IS '创建时间';
+COMMENT ON COLUMN "t_ocr_log"."update_time" IS '更新时间';