MySQL Forum Community-php.cn

php - In mysql, is it more efficient to use int type as a primary key field than char type?

update time：2017-05-25 15:08:20

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php - Login verification issue with TP5

update time：2017-05-25 15:08:19

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php - How to ensure data security when one operation requests multiple services?

update time：2017-05-25 15:08:18

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When php queries MySQL too much, the web page will hang. How to solve this problem?

update time：2017-05-25 15:08:16

703Page View3 answers

mysql update query update A SET acid = (SELECT);

update time：2017-05-25 15:08:15

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mysql - thinkphp3.2 csv batch import of tens of thousands of data reports a timeout error. Is there any good way to deal with it?

update time：2017-05-25 15:08:12

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php - mysql multi-table query

update time：2017-05-25 15:08:10

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Java - When inserting data with empty value into the database, it says that my data is too long.

update time：2017-05-25 15:08:09

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python - How to execute multiple SQL statements at once

update time：2017-05-25 15:08:08

2119Page View1 answers

mysql optimization - mysql innodb table lock, beg the DBA expert for answers

update time：2017-05-25 15:08:06

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mysql - How to connect two select results in sql statement?

update time：2017-05-25 15:08:05

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mysql - Why does database read-write separation improve database performance?

update time：2017-05-24 11:34:46

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mysql - How does phpmyadmin export data in sections?

update time：2017-05-24 11:34:42

1120Page View4 answers

mysql cache issue

update time：2017-05-24 11:34:40

776Page View1 answers

mysql - database multi-table joint query inserting into other libraries

update time：2017-05-24 11:34:39

863Page View1 answers