Mention that EXPLAIN results on small tables shouldn't be extrapolated
Tom Lane <tgl@sss.pgh.pa.us>
Mention that EXPLAIN results on small tables shouldn't be extrapolated to large tables. Recommend ANALYZE or VACUUM ANALYZE after populating a table.
Files
| Path | Change | +/− |
|---|---|---|
| doc/src/sgml/perform.sgml | modified | +45 −12 |