forked from pool/postgresql12
32bef6ae73
https://postgr.es/m/16689-57701daa23b377bf@postgresql.org OBS-URL: https://build.opensuse.org/package/show/server:database:postgresql/postgresql12?expand=0&rev=22
110 lines
3.8 KiB
Diff
110 lines
3.8 KiB
Diff
From: Tom Lane <tgl@sss.pgh.pa.us>
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Date: Thu, 29 Oct 2020 19:28:14 +0000 (-0400)
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Subject: Stabilize timetz test across DST transitions.
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X-Git-Url: http://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff_plain;h=4a071afbd056282746a5bc9362e87f579a56402d;hp=f90149e6285aaae6b48559afce1bd638ee26c33e
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Stabilize timetz test across DST transitions.
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The timetz test cases I added in commit a9632830b were unintentionally
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sensitive to whether or not DST is active in the PST8PDT time zone.
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Thus, they'll start failing this coming weekend, as reported by
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Bernhard M. Wiedemann in bug #16689. Fortunately, DST-awareness is
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not significant to the purpose of these test cases, so we can just
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force them all to PDT (DST hours) to preserve stability of the
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results.
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Back-patch to v10, as the prior patch was.
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Discussion: https://postgr.es/m/16689-57701daa23b377bf@postgresql.org
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---
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--- src/test/regress/expected/timetz.out.orig
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+++ src/test/regress/expected/timetz.out
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@@ -91,45 +91,45 @@ SELECT f1 AS "Ten" FROM TIMETZ_TBL WHERE
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(12 rows)
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-- Check edge cases
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-SELECT '23:59:59.999999'::timetz;
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+SELECT '23:59:59.999999 PDT'::timetz;
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timetz
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--------------------
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23:59:59.999999-07
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(1 row)
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-SELECT '23:59:59.9999999'::timetz; -- rounds up
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+SELECT '23:59:59.9999999 PDT'::timetz; -- rounds up
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timetz
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-------------
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24:00:00-07
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(1 row)
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-SELECT '23:59:60'::timetz; -- rounds up
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+SELECT '23:59:60 PDT'::timetz; -- rounds up
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timetz
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-------------
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24:00:00-07
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(1 row)
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-SELECT '24:00:00'::timetz; -- allowed
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+SELECT '24:00:00 PDT'::timetz; -- allowed
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timetz
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-------------
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24:00:00-07
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(1 row)
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-SELECT '24:00:00.01'::timetz; -- not allowed
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-ERROR: date/time field value out of range: "24:00:00.01"
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-LINE 1: SELECT '24:00:00.01'::timetz;
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+SELECT '24:00:00.01 PDT'::timetz; -- not allowed
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+ERROR: date/time field value out of range: "24:00:00.01 PDT"
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+LINE 1: SELECT '24:00:00.01 PDT'::timetz;
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^
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-SELECT '23:59:60.01'::timetz; -- not allowed
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-ERROR: date/time field value out of range: "23:59:60.01"
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-LINE 1: SELECT '23:59:60.01'::timetz;
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+SELECT '23:59:60.01 PDT'::timetz; -- not allowed
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+ERROR: date/time field value out of range: "23:59:60.01 PDT"
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+LINE 1: SELECT '23:59:60.01 PDT'::timetz;
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^
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-SELECT '24:01:00'::timetz; -- not allowed
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-ERROR: date/time field value out of range: "24:01:00"
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-LINE 1: SELECT '24:01:00'::timetz;
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+SELECT '24:01:00 PDT'::timetz; -- not allowed
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+ERROR: date/time field value out of range: "24:01:00 PDT"
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+LINE 1: SELECT '24:01:00 PDT'::timetz;
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^
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-SELECT '25:00:00'::timetz; -- not allowed
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-ERROR: date/time field value out of range: "25:00:00"
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-LINE 1: SELECT '25:00:00'::timetz;
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+SELECT '25:00:00 PDT'::timetz; -- not allowed
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+ERROR: date/time field value out of range: "25:00:00 PDT"
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+LINE 1: SELECT '25:00:00 PDT'::timetz;
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^
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--
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-- TIME simple math
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--- src/test/regress/sql/timetz.sql.orig
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+++ src/test/regress/sql/timetz.sql
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@@ -36,14 +36,14 @@ SELECT f1 AS "None" FROM TIMETZ_TBL WHER
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SELECT f1 AS "Ten" FROM TIMETZ_TBL WHERE f1 >= '00:00-07';
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-- Check edge cases
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-SELECT '23:59:59.999999'::timetz;
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-SELECT '23:59:59.9999999'::timetz; -- rounds up
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-SELECT '23:59:60'::timetz; -- rounds up
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-SELECT '24:00:00'::timetz; -- allowed
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-SELECT '24:00:00.01'::timetz; -- not allowed
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-SELECT '23:59:60.01'::timetz; -- not allowed
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-SELECT '24:01:00'::timetz; -- not allowed
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-SELECT '25:00:00'::timetz; -- not allowed
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+SELECT '23:59:59.999999 PDT'::timetz;
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+SELECT '23:59:59.9999999 PDT'::timetz; -- rounds up
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+SELECT '23:59:60 PDT'::timetz; -- rounds up
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+SELECT '24:00:00 PDT'::timetz; -- allowed
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+SELECT '24:00:00.01 PDT'::timetz; -- not allowed
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+SELECT '23:59:60.01 PDT'::timetz; -- not allowed
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+SELECT '24:01:00 PDT'::timetz; -- not allowed
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+SELECT '25:00:00 PDT'::timetz; -- not allowed
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--
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-- TIME simple math
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