1. mysql> LOAD XML INFILE '../bin/person-dump.xml' 2. -> INTO TABLE test.individual (@person_id, @fname, @lname, @created) 3. -> SET individual_id=@person_id, name1=@fname, name2=@lname, made=@created; 4. Query OK, 8 rows affected (0.05 sec) 5. Records: 8 Deleted: ...
pStatement字段的类型为sqlu_statement_entry。sessions字段必须设置为1的值,因为装入实用程序仅接受每个装入的单个 SQL 查询。 SQLU_SERVER_LOCATION 如果media_type字段设置为此值,那么调用者通过sqlu_location_entry结构提供信息。 会话字段指示提供的sqlu_location_entry结构数。 这用于文件,设备和命名管道。 SQLU_...
db2 load client from /u/user/data.del of del modified by codepage=850 insert into mytable FROM filename | remotefilename | pipename | device | cursorname 指定引用包含要装入的数据的 SQL 语句的文件,管道,设备或游标。 如果输入源是文件,管道或设备,那么它必须位于数据库所在的数据库分区上,除非指...
后改为"load data infile"大概,10万条数据平均1秒~1.5秒,实际的代码示例如下: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 query = "LOAD DATA INFILE '/var/lib/mysql-files/es.csv' INTO TABLE g_visit_relation_asset_temp FIELDS TERMINATED BY ',' LINES TERMINATED BY '\n' IGNORE 1 LINES...
mysql>LOAD DATA INFILE '/home/zhuxu/1.txt' INTO TABLE tmp_loaddata FIELDS TERMINATED BY ','; 4,事务分析 步骤是这样的: 1,开启binlog,设置binlog_format=row,执行reset master; 2,load data infile xxxxx; 3,查看binlog。 可以看出,总共是一个事务,也通过mysqlbinlog查看了binary log,确认中间是被...
You can transfer XML data into SQL Server 2014 in several ways. For example: If you have your data in an [n]text or image column in a SQL Server database, you can import the table by using Integration Services. Change the column type to XML by using the ALTER TABLE statement. ...
下列程式碼範例指定Workload元素的MyDatabase.MyDBOwner.TuningTable001追蹤資料表。 搭配 SQL Server Profiler 使用微調範本來建立TuningTable001,並將這份追蹤輸出儲存成一份資料表。 <DTAXML ...> <DTAInput> <Server> ...code removed here... </Server> <Workload> <Database> <Name>MyDatabase</Name>...
String jsonData=data.stream().map(JSONObject::toJSONString).collect(Collectors.joining("\n"));// 构建批量提交的URLString batchUrl=DORIS_BASE_URL+"/"+DORIS_DATABASE+"/"+DORIS_TABLE+"/_stream_load/";HttpRequest request=HttpUtil.createRequest(Method.PUT,batchUrl);request.header(HttpHeaders....
The following script, written in the Microsoft Visual Basic Scripting Edition (VBScript), loads an XML document into the XML DOM; validates it against a schema; and, if the document is valid, executes an XML bulk load to load the XML into a SQL Server table. This script can be used ...
DATA INFILE ("<file_path>"[, "<file_path>" ...]) [NEGATIVE]INTOTABLE<table_name>[PARTITION(<partition1_name>[,<partition2_name>...])] [TEMPORARYPARTITION(<temporary_partition1_name>[,<temporary_partition2_name>...])] [COLUMNS TERMINATEDBY"<column_separator>"] ...