Lab Sql

May be a silly question to ask. I need to use this a lot in both join and where: REPLACE(table_a.co… Read more Indexing Column With Replace Function In Mysql

I have a MySQL database with a fairly large table where the products are. Each of them has its own … Read more Optimizing Mysql Queries With In Operator

May be a silly question to ask. I need to use this a lot in both join and where: REPLACE(table_a.co… Read more Indexing Column With REPLACE Function In MySQL

I have one old MyISAM table where when I submit some count query, table gets locked. If I do the sa… Read more Does Higher Rows Count In Mysql Explain Means Good Or Bad?

May be a silly question to ask. I need to use this a lot in both join and where: REPLACE(table_a.co… Read more Indexing Column With REPLACE Function In MySQL