load-data-infile

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mysql load data infile where clause

I need to update existing rows in table with load data infile based on some condition, is this possible?[详细]

2023-01-08 17:38 分类：问答
Neither LOAD DATA LOCAL..REPLACE or INSERT..ON DUPLICATE are working. Something wrong with my table structure?

I\'m loading files into a table with php. I create a table like this: CREATE TABLE IF NOT EXISTS $table ([详细]

2023-01-06 20:52 分类：问答
LOAD DATA INFILE not working with FIELDS TERMINATED BY

I\'m using th开发者_运维问答e sql below in a php script: $sql1 = \"LOAD DATA LOCAL INFILE \'test1.csv\' INTO TABLE number1 (order_num,pname)\";[详细]

2023-01-04 07:33 分类：问答
Import CSV to MySQL

I have created a database and a table. I have also created all the fields I will be needing. I have created 46 fields including one that is my ID for the row. The CSV doesn\'t contain the ID field, no[详细]

2023-01-03 00:04 分类：问答
Parameterizing file name in MYSQL LOAD DATA INFILE

Is there a way to dynamically spec开发者_运维百科ify a file name in the LOAD DATA INFILE? Can it be parameterized like for instance (syntax may be incorrect) LOAD DATA INFILE \'$filename\'?A citation[详细]

2022-12-30 01:58 分类：问答
MYSQL: Display Skipped records after LOAD DATA INFILE?

In MySQL I\'ve used LOAD DATA LOCAL INFILE which works fine. At the end I get a message like: Records: 460377Deleted: 0Skipped: 145280Warnings: 0[详细]

2022-12-28 14:17 分类：问答
mysql LOAD DATA INFILE with auto-increment primary key

I am trying to load a data file into mysql table using \"LOAD DATA LOCAL INFILE \'filename\' INTO TABLE \'tablename\'\".[详细]

2022-12-28 10:22 分类：问答
MySQL load NULL values from CSV data

I have a file that can contain from 3 to 4 columns of numerical values which are separated by comma. Empty fields are defined with the exception when they are at the end of the row:[详细]

2022-12-27 07:04 分类：问答
boss直聘怎么关闭招聘信息？

boss直聘怎么关闭招聘信息？当对应的职位已经招了足够的员工后，就需要及时的关闭招聘信息，防止其它求职人员误投简历，那下面小编就告诉你如何关闭招聘信息吧。[详细]

2022-12-25 11:01 分类：问答
MySQL load data infile - acceleration?

s开发者_如何学JAVAometimes, I have to re-import data for a project, thus reading about 3.6 million rows into a MySQL table (currently InnoDB, but I am actually not really limited to this engine). \"Lo[详细]

2022-12-23 19:17 分类：问答