MySQL - grant all privileges on *.* brings back Access denied

Index that is not used, yet influences query

Checking whether two tables have identical content in PostgreSQL

Filling in missing dates in record set from generate_series()

Is support for Parallel Scalar UDF a reasonable feature request?

How do I place leading zeros for numbers less than 10 without affecting those 10+?

Should one always VACUUM ANALYZE before REINDEXing in PostgreSQL 8.4?

Fast hamming distance queries in postgres

Copy from one MySQL table to another MySQL table of same database

mysqldump --single-transaction, yet update queries are waiting for the backup

How to insert values into a table from two different tables?

Way to do MERGE with update source when target not match?

Cassandra: maintenance

MySQL - grant all privileges on . brings back Access denied