diagram of my database? Or programs that visualize it, I just urgently need a block diagram of database and not to draw it manually.
Please try MySQL Workbench and DBeaver
Hi Need help? I do have huge data around 5 lakh rows, In which one is json column that stores json array. I need to search on that column For eg if in input currency prov...
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Somebody please Help me here. I Run some software on some pc with a RAM of 2GB. The software runs on MySQL Database. Whenever I open the the application,it appears frozen,stil...
Guys, I have created a foreign key in the orders table, and even though it works or at least I have been able to verify it, I have noticed something: when I open the orders ta...
Hello. Could you please help me with finding all coordinates within a radius using a spatial index, given that I have a table with coordinates? SET @lng = 37.57925; SET @lat ...
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im creating the following table in mysql 5.7.44: CREATE TABLE `test_max_row_size` ( `log_counter` int NOT NULL AUTO_INCREMENT, `insert_date` datetime NOT NULL, `log_desc...
Hello, how can i make two columns to be unique? For example i have: ORDER_TR - «somekey» ORDER_LM - «somekey» I want to make ORDER_TR and ORDER_LM both unique. If there is ...
im getting this warning in mysql 8 after upgrade: [InnoDB] Cannot add field in table because after adding it, the row size is 8789 which is greater than maximum allowed size (...
<?php // Подключение к базе данных $servername = "localhost"; $username = ""; $password = ""; $dbname = "u2728808_lios.space"; $conn = new mysqli($servername, $username, $pas...
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