如果data是[null] 会报错 #2329 luger1990 opened this issue Mar 4, 2024· 1 comment Comments luger1990 commented Mar 4, 2024 可复现的链接: https://codesandbox.io/p/sandbox/vxe-table-4-x-vue-3-0-wen-ti-yan-shi-forked-xrky7d?file=%2Fsrc%2Fviews%2FDemo1.vue 问题描述与截图: <templ...
fromweibo\" rel=\"nofollow\">360安全浏览器", "favorited": false, "truncated": false, "in_reply_to_status_id": "", "in_reply_to_user_id": "", "in_reply_to_screen_name": "", "geo": null, "mid": "3515162990652902", "user": { … } } } } } 关于错误...
use demo; CREATE TABLE IF NOT EXISTS demo.example_tbl ( `user_id` LARGEINT NOT NULL COMMENT "用户id", `date` DATE NOT NULL COMMENT "数据灌入日期时间", `city` VARCHAR(20) COMMENT "用户所在城市", `age` SMALLINT COMMENT "用户年龄", `sex` TINYINT COMMENT "用户性别", `last_visit_dat...
该字段只在更改数据库的表结构时才会填充数据,更改数据(包括新增、删除和修改)时对应的ddl直接填充为null。 text:String类型,数据库DDL语句文本。 ddlMeta:String类型,使用FastSQL对DDL进行解析后生成的SQLStatement Object进行序列化的二进制表示,并使用Base64编码为String存储。 开启ddl支持时,需要传递的SQLStatement序...
注意:此字段可能返回 null,表示取不到有效值。示例值:CREATE TABLE IF NOT EXISTS test_hive.test_table(id bigint ) RequestId String 唯一请求 ID,由服务端生成,每次请求都会返回(若请求因其他原因未能抵达服务端,则该次请求不会获得 RequestId)。定位问题时需要提供该次请求的 RequestId。 4. 示例 示例1 ...
VERSION_COMMENT VARCHAR (254) Not Null Comment added to a node version when saving. LIFECYCLE_STATUS INTEGER Null Specific lifecycle status that the node version has been assigned (for example, In Progress, Published, and so on).The CMV_PROPERTY TableThis table uniquely identifies a property tha...
POSTGRES=# CREATE TABLE my_table ( POSTGRES(# first integer not null default 0 , POSTGRES(# second text) POSTGRES-# ; CREATE TABLE View the table definition. POSTGRES=# \d my_table Table "PUBLIC.MY_TABLE" Column | Type | Modifiers ---+---+--- FIRST | INTEGER | not null default ...
java 然后命令模式下全文替换 :%s/convertToNull/CONVERT_TO_NULL/ vi DataX-master/plugin-rdbms-util/src/main/java/com/alibaba/datax/plugin/rdbms/util/DataBaseType.java 然后命令模式下全文替换 :%s/com.mysql.jdbc.Driver/com.mysql.cj.jdbc.Driver/ vi DataX-master /adswriter/src/main/java/com/...
use sql_model_test_db;create tablesql_mode_test(id int primary key auto_increment,col2varchar(64),cur_date datetime notnulldefault'0000-00-00 00:00:00'); 3. 设置sql_mode 代码语言:javascript 复制 set @@global.sql_mode='STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION,NO_...
All field value must allow null. Exception DatahubClientException 示例 public static void appendNewField(String projectName,String topicName) { try { Field newField = new Field("newField", FieldType.STRING, true,"comment"); datahubClient.appendField(projectName, topicName, newField); System.out....