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inserting and getting bulk indexed DB data as json


inserting and getting bulk indexed DB data as json

By : S. Math
Date : November 22 2020, 11:17 AM
To fix the issue you can do What you are doing is the best way. Indexeddb does not have high level api.
code :


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Is the time cost constant when bulk inserting data into an indexed table?

Is the time cost constant when bulk inserting data into an indexed table?


By : user1854047
Date : March 29 2020, 07:55 AM
I wish did fix the issue. Cost will be incremental, O(log(n)).
In practice, you will have a step on graph when the index size reaches a certain threshold and the index pages will stop fitting into the cache
BULK Collect and FORALL inserting data twice

BULK Collect and FORALL inserting data twice


By : D.Tse
Date : March 29 2020, 07:55 AM
Does that help What's the problem? You are getting duplicated records in ABC? That is because you can have the same deptvalue for different employees. If you finally want to insert in ABC all the dept for the emps it would be easier to do this:
code :
INSERT INTO ABC
SELECT d.dept
FROM employee e
JOIN department d
ON e.dept=d.dept
GROUP BY d.dept;
Bulk INSERT not inserting data

Bulk INSERT not inserting data


By : Cauchy Epsilon
Date : March 29 2020, 07:55 AM
help you fix your problem It seems to be a character issue, you can try with another one like §. You just need to do a little tweak:
code :
FIELDTERMINATOR = '§'
Brasil§01058     
laravel 5.6 bulk inserting json data

laravel 5.6 bulk inserting json data


By : Piotr Rymarz
Date : March 29 2020, 07:55 AM
I wish did fix the issue. I am trying to build an API to store and retrieve MCQ exam papers. I am using laravel resource class to send handle Json data. I need to insert 40 records into MySQL database in a single query without using multi dimensional arrays. Is there any method available? , This code works for me. It inserted all 40 records with no problems.
code :
$array = $request->all();
    foreach($array["data"] as $row)
    {
        Exam_Paper::create(['paper_id'      => $row["paper_id"],
                            'question_no'   => $row["question_no"],
                            'question'      => $row["question"],
                            'answer1'       => $row["answer1"],
                            'answer2'       => $row["answer2"],
                            'answer3'       => $row["answer3"],
                            'answer4'       => $row["answer4"],
                            'answerC'       => $row["answerC"],
                            'knowarea'      => $row["knowarea"],
        ]);

    }
Mysql bulk insert not inserting all data

Mysql bulk insert not inserting all data


By : Mark van Gulik
Date : March 29 2020, 07:55 AM
wish of those help Please use INSERT... ON DUPLICATE KEY UPDATE syntax instead of IGNORE Here's a link to a similar question https://softwareengineering.stackexchange.com/questions/238472/how-to-insert-update-a-large-amount-of-data-into-mysql-using-php
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