Tweak new regression test case for better portability.
Tom Lane <tgl@sss.pgh.pa.us>
Tweak new regression test case for better portability. Buildfarm says we get different plans on 32-bit and 64-bit platforms, probably because of MAXALIGN-related differences in memory-consumption calculations. Add some dummy WHERE clauses so that the planner estimates different sizes for the three generate_series() relations; that should stabilize the choice of join order.
Files
| Path | Change | +/− |
|---|---|---|
| src/test/regress/expected/pg_lsn.out | modified | +6 −2 |
| src/test/regress/sql/pg_lsn.sql | modified | +2 −0 |