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Code Issues Releases Activity

Remove support for PostgreSQL 9.0/9.1/9.2.

Browse Source 
Our new policy is to support ten versions of PostgreSQL, the five supported releases and the last five EOL releases. As of PostgreSQL 15, that means 9.0/9.1/9.2 are no longer supported by pgBackRest.

Remove all logic associated with 9.0/9.1/9.2 and update the tests.

Document the new support policy.

Update InfoPg to read/write control versions for the history in backup.info, since we can no longer rely on the mappings being available. In theory this could have been an issue after removing 8.3/8.4 if anybody was using a version that old.
This commit is contained in:
David Steele
2022-12-20 12:20:47 +07:00
committed by GitHub
parent 17ce738ff7
commit 77c721eb63
50 changed files with 461 additions and 1450 deletions
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35
test/src/module/postgres/interfaceTest.c
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@ -50,7 +50,7 @@ testRun(void)
if (testBegin("pgControlVersion()"))
{
TEST_ERROR(pgControlVersion(70300), AssertError, "invalid PostgreSQL version 70300");
TEST_RESULT_UINT(pgControlVersion(PG_VERSION_90), 903, "9.0 control version");
TEST_RESULT_UINT(pgControlVersion(PG_VERSION_93), 937, "9.3 control version");
TEST_RESULT_UINT(pgControlVersion(PG_VERSION_11), 1100, "11 control version");
}
@ -103,13 +103,13 @@ testRun(void)
//--------------------------------------------------------------------------------------------------------------------------
HRN_PG_CONTROL_PUT(
storageTest, PG_VERSION_90, .systemId = 0xEFEFEFEFEF, .catalogVersion = hrnPgCatalogVersion(PG_VERSION_90),
storageTest, PG_VERSION_93, .systemId = 0xEFEFEFEFEF, .catalogVersion = hrnPgCatalogVersion(PG_VERSION_93),
.checkpoint = 0xAABBAABBEEFFEEFF, .timeline = 88);
TEST_ASSIGN(info, pgControlFromFile(storageTest), "get control info v90");
TEST_RESULT_UINT(info.systemId, 0xEFEFEFEFEF, " check system id");
TEST_RESULT_UINT(info.version, PG_VERSION_90, " check version");
TEST_RESULT_UINT(info.catalogVersion, 201008051, " check catalog version");
TEST_RESULT_UINT(info.version, PG_VERSION_93, " check version");
TEST_RESULT_UINT(info.catalogVersion, 201306121, " check catalog version");
TEST_RESULT_UINT(info.checkpoint, 0xAABBAABBEEFFEEFF, "check checkpoint");
TEST_RESULT_UINT(info.timeline, 88, "check timeline");
}
@ -141,27 +141,18 @@ testRun(void)
TEST_RESULT_STRLST_Z(
pgLsnRangeToWalSegmentList(
PG_VERSION_92, 1, pgLsnFromStr(STRDEF("1/60")), pgLsnFromStr(STRDEF("1/60")), 16 * 1024 * 1024),
"000000010000000100000000\n", "get single");
TEST_RESULT_STRLST_Z(
pgLsnRangeToWalSegmentList(
PG_VERSION_92, 2, pgLsnFromStr(STRDEF("1/FD000000")), pgLsnFromStr(STRDEF("2/1000000")), 16 * 1024 * 1024),
"0000000200000001000000FD\n0000000200000001000000FE\n000000020000000200000000\n000000020000000200000001\n",
"get range <= 9.2");
TEST_RESULT_STRLST_Z(
pgLsnRangeToWalSegmentList(
PG_VERSION_93, 2, pgLsnFromStr(STRDEF("1/FD000000")), pgLsnFromStr(STRDEF("2/60")), 16 * 1024 * 1024),
2, pgLsnFromStr(STRDEF("1/FD000000")), pgLsnFromStr(STRDEF("2/60")), 16 * 1024 * 1024),
"0000000200000001000000FD\n0000000200000001000000FE\n0000000200000001000000FF\n000000020000000200000000\n",
"get range > 9.2");
"get range");
TEST_RESULT_STRLST_Z(
pgLsnRangeToWalSegmentList(
PG_VERSION_11, 2, pgLsnFromStr(STRDEF("A/800")), pgLsnFromStr(STRDEF("B/C0000000")), 1024 * 1024 * 1024),
2, pgLsnFromStr(STRDEF("A/800")), pgLsnFromStr(STRDEF("B/C0000000")), 1024 * 1024 * 1024),
"000000020000000A00000000\n000000020000000A00000001\n000000020000000A00000002\n000000020000000A00000003\n"
"000000020000000B00000000\n000000020000000B00000001\n000000020000000B00000002\n000000020000000B00000003\n",
"get range >= 11/1GB");
TEST_RESULT_STRLST_Z(
pgLsnRangeToWalSegmentList(
PG_VERSION_11, 3, pgLsnFromStr(STRDEF("7/FFEFFFFF")), pgLsnFromStr(STRDEF("8/001AAAAA")), 1024 * 1024),
3, pgLsnFromStr(STRDEF("7/FFEFFFFF")), pgLsnFromStr(STRDEF("8/001AAAAA")), 1024 * 1024),
"000000030000000700000FFE\n000000030000000700000FFF\n000000030000000800000000\n000000030000000800000001\n",
"get range >= 11/1MB");
}
@ -172,7 +163,7 @@ testRun(void)
TEST_RESULT_STR_Z(pgLsnName(PG_VERSION_96), "location", "check location name");
TEST_RESULT_STR_Z(pgLsnName(PG_VERSION_10), "lsn", "check lsn name");
TEST_RESULT_STR_Z(pgTablespaceId(PG_VERSION_90, 201008051), "PG_9.0_201008051", "check 9.0 tablespace id");
TEST_RESULT_STR_Z(pgTablespaceId(PG_VERSION_93, 201306121), "PG_9.3_201306121", "check 9.3 tablespace id");
TEST_RESULT_STR_Z(pgTablespaceId(PG_VERSION_94, 999999999), "PG_9.4_999999999", "check 9.4 tablespace id");
TEST_RESULT_STR_Z(pgWalName(PG_VERSION_96), "xlog", "check xlog name");
@ -234,18 +225,18 @@ testRun(void)
//--------------------------------------------------------------------------------------------------------------------------
memset(bufPtr(result), 0, bufSize(result));
hrnPgWalToBuffer(
(PgWal){.version = PG_VERSION_90, .systemId = 0xEAEAEAEA, .size = PG_WAL_SEGMENT_SIZE_DEFAULT * 2}, result);
(PgWal){.version = PG_VERSION_96, .systemId = 0xEAEAEAEA, .size = PG_WAL_SEGMENT_SIZE_DEFAULT * 2}, result);
TEST_ERROR(pgWalFromBuffer(result), FormatError, "wal segment size is 33554432 but must be 16777216 for PostgreSQL <= 10");
//--------------------------------------------------------------------------------------------------------------------------
memset(bufPtr(result), 0, bufSize(result));
hrnPgWalToBuffer((PgWal){.version = PG_VERSION_90, .systemId = 0xEAEAEAEA, .size = PG_WAL_SEGMENT_SIZE_DEFAULT}, result);
hrnPgWalToBuffer((PgWal){.version = PG_VERSION_93, .systemId = 0xEAEAEAEA, .size = PG_WAL_SEGMENT_SIZE_DEFAULT}, result);
storagePutP(storageNewWriteP(storageTest, walFile), result);
TEST_ASSIGN(info, pgWalFromFile(walFile, storageTest), "get wal info v9.0");
TEST_ASSIGN(info, pgWalFromFile(walFile, storageTest), "get wal info v9.3");
TEST_RESULT_UINT(info.systemId, 0xEAEAEAEA, " check system id");
TEST_RESULT_UINT(info.version, PG_VERSION_90, " check version");
TEST_RESULT_UINT(info.version, PG_VERSION_93, " check version");
TEST_RESULT_UINT(info.size, PG_WAL_SEGMENT_SIZE_DEFAULT, " check size");
}