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Fix commit_ts test suite for systems with coarse timestamp granularity.
Noticed on a couple of Windows configurations. Petr Jelinek, reviewed by Michael Paquier.
This commit is contained in:
@ -13,7 +13,7 @@ INSERT INTO committs_test DEFAULT VALUES;
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INSERT INTO committs_test DEFAULT VALUES;
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SELECT id,
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pg_xact_commit_timestamp(xmin) >= ts,
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pg_xact_commit_timestamp(xmin) < now(),
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pg_xact_commit_timestamp(xmin) <= now(),
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pg_xact_commit_timestamp(xmin) - ts < '60s' -- 60s should give a lot of reserve
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FROM committs_test
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ORDER BY id;
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@ -31,7 +31,7 @@ SELECT pg_xact_commit_timestamp('1'::xid);
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ERROR: cannot retrieve commit timestamp for transaction 1
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SELECT pg_xact_commit_timestamp('2'::xid);
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ERROR: cannot retrieve commit timestamp for transaction 2
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SELECT x.xid::text::bigint > 0, x.timestamp > '-infinity'::timestamptz, x.timestamp < now() FROM pg_last_committed_xact() x;
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SELECT x.xid::text::bigint > 0, x.timestamp > '-infinity'::timestamptz, x.timestamp <= now() FROM pg_last_committed_xact() x;
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?column? | ?column? | ?column?
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----------+----------+----------
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t | t | t
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@ -13,7 +13,7 @@ INSERT INTO committs_test DEFAULT VALUES;
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INSERT INTO committs_test DEFAULT VALUES;
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SELECT id,
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pg_xact_commit_timestamp(xmin) >= ts,
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pg_xact_commit_timestamp(xmin) < now(),
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pg_xact_commit_timestamp(xmin) <= now(),
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pg_xact_commit_timestamp(xmin) - ts < '60s' -- 60s should give a lot of reserve
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FROM committs_test
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ORDER BY id;
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@ -29,6 +29,6 @@ HINT: Make sure the configuration parameter "track_commit_timestamp" is set.
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SELECT pg_xact_commit_timestamp('2'::xid);
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ERROR: could not get commit timestamp data
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HINT: Make sure the configuration parameter "track_commit_timestamp" is set.
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SELECT x.xid::text::bigint > 0, x.timestamp > '-infinity'::timestamptz, x.timestamp < now() FROM pg_last_committed_xact() x;
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SELECT x.xid::text::bigint > 0, x.timestamp > '-infinity'::timestamptz, x.timestamp <= now() FROM pg_last_committed_xact() x;
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ERROR: could not get commit timestamp data
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HINT: Make sure the configuration parameter "track_commit_timestamp" is set.
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@ -10,7 +10,7 @@ INSERT INTO committs_test DEFAULT VALUES;
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SELECT id,
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pg_xact_commit_timestamp(xmin) >= ts,
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pg_xact_commit_timestamp(xmin) < now(),
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pg_xact_commit_timestamp(xmin) <= now(),
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pg_xact_commit_timestamp(xmin) - ts < '60s' -- 60s should give a lot of reserve
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FROM committs_test
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ORDER BY id;
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@ -21,4 +21,4 @@ SELECT pg_xact_commit_timestamp('0'::xid);
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SELECT pg_xact_commit_timestamp('1'::xid);
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SELECT pg_xact_commit_timestamp('2'::xid);
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SELECT x.xid::text::bigint > 0, x.timestamp > '-infinity'::timestamptz, x.timestamp < now() FROM pg_last_committed_xact() x;
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SELECT x.xid::text::bigint > 0, x.timestamp > '-infinity'::timestamptz, x.timestamp <= now() FROM pg_last_committed_xact() x;
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