Rework the stats_ext test
As suggested by Tom Lane, avoid printing specific estimated cost values,
because they vary across architectures; instead, verify plan shapes (in
this case, HashAggregate vs. GroupAggregate), as we do in other planner
tests.
We can now remove expected/stats_ext_1.out.
Author: Tomas Vondra
Branch
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master
Details
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http://git.postgresql.org/pg/commitdiff/bed9ef5a16239d91d97a1fa2efd9309c3cbbc4b2
Modified Files
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src/test/regress/expected/stats_ext.out | 231 ++++++++++++++++++++++++------
src/test/regress/expected/stats_ext_1.out | 155 --------------------
src/test/regress/sql/stats_ext.sql | 83 +++++++++--
3 files changed, 262 insertions(+), 207 deletions(-)