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Remove test case that doesn't work with --disable-integer-timestamps.

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Commits a7145f6bc et al. added a test to verify integer overflow
detection in interval_mul.  That only applies with integer timestamps,
of course, so it's problematic in pre-v10 branches where we supported
float timestamps.  The test was only marginally worth the trouble to
begin with, so just remove it in those branches.  Per buildfarm.

Discussion: https://postgr.es/m/6437.1573319193@sss.pgh.pa.us
This commit is contained in:
Tom Lane 2019-11-09 15:50:16 -05:00
parent a9c3cda281
commit a55018760d
2 changed files with 0 additions and 6 deletions
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3
src/test/regress/expected/interval.out
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@ -232,9 +232,6 @@ INSERT INTO INTERVAL_TBL_OF (f1) VALUES ('-2147483648 years');
ERROR: interval out of range ERROR: interval out of range
LINE 1: INSERT INTO INTERVAL_TBL_OF (f1) VALUES ('-2147483648 years'... LINE 1: INSERT INTO INTERVAL_TBL_OF (f1) VALUES ('-2147483648 years'...
^ ^
-- Test edge-case overflow detection in interval multiplication
select extract(epoch from '256 microseconds'::interval * (2^55)::float8);
ERROR: interval out of range
SELECT r1.*, r2.* SELECT r1.*, r2.*
FROM INTERVAL_TBL_OF r1, INTERVAL_TBL_OF r2 FROM INTERVAL_TBL_OF r1, INTERVAL_TBL_OF r2
WHERE r1.f1 > r2.f1 WHERE r1.f1 > r2.f1

3
src/test/regress/sql/interval.sql
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@ -73,9 +73,6 @@ INSERT INTO INTERVAL_TBL_OF (f1) VALUES ('-2147483649 days');
INSERT INTO INTERVAL_TBL_OF (f1) VALUES ('2147483647 years'); INSERT INTO INTERVAL_TBL_OF (f1) VALUES ('2147483647 years');
INSERT INTO INTERVAL_TBL_OF (f1) VALUES ('-2147483648 years'); INSERT INTO INTERVAL_TBL_OF (f1) VALUES ('-2147483648 years');
-- Test edge-case overflow detection in interval multiplication
select extract(epoch from '256 microseconds'::interval * (2^55)::float8);
SELECT r1.*, r2.* SELECT r1.*, r2.*
FROM INTERVAL_TBL_OF r1, INTERVAL_TBL_OF r2 FROM INTERVAL_TBL_OF r1, INTERVAL_TBL_OF r2
WHERE r1.f1 > r2.f1 WHERE r1.f1 > r2.f1