Uses PostgreSQL tuple estimates to provide a much faster yet approximate count. See https://wiki.postgresql.org/wiki/Slow_Counting for more details. We only use this fast method if the table has been analyzed or vacuumed within the last hour. Closes #46255 |
||
|---|---|---|
| .. | ||
| rename_reserved_paths_migration | ||
| count_spec.rb | ||
| grant_spec.rb | ||
| median_spec.rb | ||
| migration_helpers_spec.rb | ||
| multi_threaded_migration_spec.rb | ||
| sha_attribute_spec.rb | ||