MySQL Table Size
Get MySQL table sizes using a query
Author : Decrypt Web
SQL query results to CSV
Multiple times we get requests in projects to generate reports from database. Below command will be helpful in exporting the MySQL query results directly into CSV (comma separated values) file mysql -h {hostname} -u {username} -p {database_name} -B -e “SELECT code AS ‘Coupon Codes’ FROM salesrule_coupon WHERE rule_id=112” | sed “s/\t/,/g” > /tmp/coupon_code_$(date +%F).csv Above […]
MySQL table schema details
I am mentioning here a quick way to get the table schema format. Steps 1) Login to your database using mysql -u {username} -p -h {host_name> -D {database_name} 2) Execute query SELECT TABLE_NAME AS `Table`, ROW_FORMAT AS `Format` FROM information_schema.TABLES WHERE TABLE_SCHEMA = “{database_name}” 3) Primarily there are two types of format Dynamic and Compact […]
Adobe Commerce Cloud Services Details
Ways to check Adobe Commerce Cloud Services Details like PHP, ElasticSearch, Redis, MySQL
CSV import in Magento 2
Magento 2 has a CSV processor, that is being used to import and export product and customer related data. In my earlier post I explained a way to generate a CSV. I am explaining here a way to import a CSV to update inventory of the existing products. Here as seen simply you can call […]
CSV export in Magento 2
Magento 2 has a CSV processor, that is being used to import and export product and customer related data. For one of my project I had to generate a CSV of the information I received for a product(s) from an API and use the same CSV as an input file for updating the quantity of […]
Amazon SNS with Magento 2
Updates [April 15,2023] : I have developed an extension for this, please purchase from link Promotion SMS Extension. In one of my project I had to use AWS SNS service to send an SMS from Magento I am explaining here a basic way to implement the same 1) Refer aws-sdk-php to install AWS SDK Guide […]
Custom CLI commands Magento 2
Magento 2 enables your component to add commands to the default CLI Magento has one command-line interface that performs both installation and configuration tasks: /bin/magento. I am explaining here a way to add custom commands for your module. 1) Create a Command class, I have created a custom class at app/code/DW/Interface/Console/OrderCron.php. 2) Declare your Command […]
Custom Log File in Magento 2
Magento provides multiple types of logs by default (info, notice, warning, critical etc) Recently I had to use custom log files for a custom module that I implemented. I will try to explain here the multiple approaches to do that, a) Set a custom file in your module’s di.xml file In the di.xml file of […]
Tax block in cart page of Magento 2
I am explaining here a way to remove the estimated tax block seen in the summary section of cart page Create a file checkout_cart_index.xml at the location app/design/frontend/Dw/green/Magento_Checkout/layout/ (Dw/green is a custom theme) Copy the content as seen below in the layout file Also in case you want to remove the heading as well than […]