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Revert "Logical decoding of sequences"

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This reverts a sequence of commits, implementing features related to
logical decoding and replication of sequences:

 - 0da92dc530
 - 80901b3291
 - b779d7d8fd
 - d5ed9da41d
 - a180c2b34d
 - 75b1521dae
 - 2d2232933b
 - 002c9dd97a
 - 05843b1aa4

The implementation has issues, mostly due to combining transactional and
non-transactional behavior of sequences. It's not clear how this could
be fixed, but it'll require reworking significant part of the patch.

Discussion: https://postgr.es/m/95345a19-d508-63d1-860a-f5c2f41e8d40@enterprisedb.com
This commit is contained in:
Tomas Vondra
2022-04-07 18:13:13 +02:00
parent d7ab2a9a3c
commit 2c7ea57e56
73 changed files with 605 additions and 4762 deletions
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2
contrib/test_decoding/specs/mxact.spec
View File

@ -13,7 +13,7 @@ teardown
session "s0"
setup { SET synchronous_commit=on; }
step "s0init" {SELECT 'init' FROM pg_create_logical_replication_slot('isolation_slot', 'test_decoding');}
step "s0start" {SELECT data FROM pg_logical_slot_get_changes('isolation_slot', NULL, NULL, 'include-xids', 'false', 'include-sequences', 'false');}
step "s0start" {SELECT data FROM pg_logical_slot_get_changes('isolation_slot', NULL, NULL, 'include-xids', 'false');}
step "s0alter" {ALTER TABLE do_write ADD column ts timestamptz; }
step "s0w" { INSERT INTO do_write DEFAULT VALUES; }

2
contrib/test_decoding/specs/ondisk_startup.spec
View File

@ -16,7 +16,7 @@ session "s1"
setup { SET synchronous_commit=on; }
step "s1init" {SELECT 'init' FROM pg_create_logical_replication_slot('isolation_slot', 'test_decoding');}
step "s1start" {SELECT data FROM pg_logical_slot_get_changes('isolation_slot', NULL, NULL, 'include-xids', 'false', 'include-sequences', 'false');}
step "s1start" {SELECT data FROM pg_logical_slot_get_changes('isolation_slot', NULL, NULL, 'include-xids', 'false');}
step "s1insert" { INSERT INTO do_write DEFAULT VALUES; }
step "s1checkpoint" { CHECKPOINT; }
step "s1alter" { ALTER TABLE do_write ADD COLUMN addedbys1 int; }