postgres_fdw supports asynchronous execution, which
runs multiple parts of an Append node
concurrently rather than serially to improve performance.
- This execution can be controled using the following option:
+ This execution can be controlled using the following option:
in addition, it will recurse into each partition and update its statistics.
(However, in multi-level partitioning scenarios, each leaf partition
will only be analyzed once.)
- By constrast, if the table being analyzed has inheritance children,
+ By contrast, if the table being analyzed has inheritance children,
ANALYZE will gather statistics for it twice:
once on the rows of the parent table only, and a second time on the
rows of the parent table with all of its children. This second set of
or --relation matches no objects, it is a fatal
error. This option downgrades that error to a warning.
If this option is used with --quiet, the warning
- will be supressed as well.
+ will be suppressed as well.