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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
src/include/commands/sequence.h
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@@ -48,7 +48,6 @@ typedef FormData_pg_sequence_data *Form_pg_sequence_data;
typedef struct xl_seq_rec
{
RelFileNode node;
bool created; /* creates a new relfilenode (CREATE/ALTER) */
/* SEQUENCE TUPLE DATA FOLLOWS AT THE END */
} xl_seq_rec;
@@ -61,7 +60,6 @@ extern ObjectAddress AlterSequence(ParseState *pstate, AlterSeqStmt *stmt);
extern void SequenceChangePersistence(Oid relid, char newrelpersistence);
extern void DeleteSequenceTuple(Oid relid);
extern void ResetSequence(Oid seq_relid);
extern void SetSequence(Oid seq_relid, bool transactional, int64 last_value, int64 log_cnt, bool is_called);
extern void ResetSequenceCaches(void);
extern void seq_redo(XLogReaderState *rptr);