MariaDB – Sequences In version 10.0.3, MariaDB introduced a storage engine known as sequence. Its ad hoc generates an integer sequence for operations, and then it terminates. The sequence contains positive integers in descending or ascending order, and uses a starting, ending, and increment value. It does not allow use in multiple queries, only in […]

MariaDB – Table Cloning Some situations require producing an exact copy of an existing table. The CREATE…SELECT statement cannot produce this output because it neglects things like indexes and default values. The procedure for a duplicating a table is as follows − Utilize SHOW CREATE TABLE to produce a CREATE TABLE statement that details the […]

MariaDB – SQL Injection Protection The simple act of accepting user input opens the door to exploits. The problem stems primarily from the logical management of data, but luckily, it is fairly easy to avoid these major flaws. Opportunities for SQL injection typically occur on users entering data like a name, and the code logic […]