26.4.3.39 The statements_with_sorting and x$statements_with_sorting Views

These views list normalized statements that have performed sorts. By default, rows are sorted by descending total latency.

The statements_with_sorting and x$statements_with_sorting views have these columns:

• query

  The normalized statement string.

• db

  The default database for the statement, or NULL if there is none.

• exec_count

  The total number of times the statement has executed.

• total_latency

  The total wait time of timed occurrences of the statement.

• sort_merge_passes

  The total number of sort merge passes by occurrences of the statement.

• avg_sort_merges

  The average number of sort merge passes per occurrence of the statement.

• sorts_using_scans

  The total number of sorts using table scans by occurrences of the statement.

• sort_using_range

  The total number of sorts using range accesses by occurrences of the statement.

• rows_sorted

  The total number of rows sorted by occurrences of the statement.

• avg_rows_sorted

  The average number of rows sorted per occurrence of the statement.

• first_seen

  The time at which the statement was first seen.

• last_seen

  The time at which the statement was most recently seen.

• digest

  The statement digest.