The Slow Queries. However in order to determine which queries require most urgent attention it is an advantage to summarize the slow query log. This table stores all the slow queries in the instance.
The slow query log is a record of SQL queries that took a long time to perform. To analyze the slow query log file you can parse it directly to review its contents. Note that if your queries contain users passwords the slow query log may contain passwords too.
The first step in dealing with slow queries is identifying which query is actually running slowly.
When you debug an instance you can either enable SQL debugging to look for slow queries or you can look for slow queries by checking the Slow Queries sys_query_pattern table by navigating to System Diagnostics Stats Slow Queries. Enter the following SQL statement to. The slow query log is a record of SQL queries that took a long time to perform. However in order to determine which queries require most urgent attention it is an advantage to summarize the slow query log.