mysql tag

409 questions

1 answers
34 views
0

[mysql] Import data by selecting only specific column values

Hi, how are you?I'm implementing a web page using node As above, I want to select a record when it is a data value called health common sense in a column called categoryI'm not sure which way to choos...

mysql

2 years ago

1 answers
41 views
0

Attempt to multi-render mysql table in node.js...

Hi, how are you?I'm trying to load one sql table and one more in the page called readI just don't know how.The coding is as follows.router.get('/read/:idx',function(req,res,next) {var idx = req.params...

node.js mysql

2 years ago

1 answers
100 views
0

Is there a way to ignore mysql ER_DATA_TOO_LONG?

Mysql server has been newly installed.In the past, I used it without any problems, but on the new server, ER_DATA_TOO_LONG error when inserting into mysql.In the old server, things that go over the nu...

mysql er_data_too_long

2 years ago

1 answers
29 views
0

I'd like to inquire about MySQL query speed 2.

A table consisting of 4 million rows is indexed as follows.index 1 to 2000: Company 1 to Company 2000 January 1, 2013 information index 2001-4000: Company 1 to Company 2000 January 2, 2013 information...

r mysql

2 years ago

1 answers
43 views
0

django and character set

Hi, everyone.When deleting data from django, in the column in Korean, (1366, Incorrect string value: '\\xED\\x85\\x8C\\xEC\\x8A\\xA4...' for column 'object_repr' at row 1)An error occurs. Mysql's DB a...

django python mysql

2 years ago

1 answers
42 views
0

Mysql data insertion question in python.

Attempt to insert crawled data into mysql table.My code is def process_item(self, item, spider): self.cursor.execute(SELECT * FROM dmmactress_jpconvert WHERE jpname = %s AND koname = %s AND enname =...

python mysql django

2 years ago

1 answers
39 views
0

I want to save the image in mysql in blob form in Android studio, but I am asking because the php code is not properly done

If you run the emulator, you can take a picture and upload it to the image view, but if you press the button to save it in the DVD, it will not be saved in mysql. I think the php is the problem becaus...

android-studio php mysql

2 years ago

1 answers
32 views
0

Indexing for MySQL TINYINT(1)?

Do I need to give you an index?

mysql

2 years ago

1 answers
36 views
0

mysql Create multiple tables

I'm using mysql to rescue dbIf there are several rooms, and I want to store each of the properties of the roomThen is there no other way but to make several tables? If so, please tell me what to do!

mysql database

2 years ago

1 answers
42 views
0

I have a question about deleting django DB primary_key.

Hello, I am currently using django and mysql in conjunction. When db builds up, objects.all().delete() deletes the entire data and saves it again and again.If you delete objects.all().delete(), the en...

django mysql

2 years ago

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