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February 28, 2016

MySQL: Opening and Closing of Database Connection is very costly

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MySQL !
The Memory or Heap Storage Engine of MySQL
MySQL: How to Log General and Long Running Queries into Log Table
MySQL: How to Enable and Disable Foreign Key Constraint?
MySQL: How to escape apostrophe and single quote?
MySQL: Error 1153 – Got a packet bigger than ‘max_allowed_packet’ bytes
MySQL: Opening and Closing of Database Connection is very costly
MySQL: The Main difference between InnoDB and MyISAM
PostgreSQL !
PostgreSQL: Use RAISE Statements to debug your Query and Function performance
PostgreSQL: Script to find information about the Locks held by Open Transactions (pg_locks)
PostgreSQL: Log the DROP TABLE Statement
PostgreSQL: Set listen_addresses for multiple Host Addresses
PostgreSQL 9.4: How to Convert JSON ARRAY Elements into String ARRAY
PostgreSQL: Script to find the count of objects for each Database Schema
PostgreSQL 9.5: Introduced BRIN – Block Range Index with Performance Report
About Me!

I'm Anvesh Patel, a Database Engineer certified by Oracle and IBM. I'm working as a Database Architect, Database Optimizer, Database Administrator, Database Developer. Providing the best articles and solutions for different problems in the best manner through my blogs is my passion. I have more than six years of experience with various RDBMS products like MSSQL Server, PostgreSQL, MySQL, Greenplum and currently learning and doing research on BIGData and NoSQL technology. -- Hyderabad, India.

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