[PATCH v3 1/7] Track retired system procedures in pg

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[PATCH v3 1/7] Track retired system procedures in pg_retired.dat
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* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH v3 1/7] Track retired system procedures in pg_retired.dat
@ 2026-01-29 23:47  Mark Wong <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Mark Wong @ 2026-01-29 23:47 UTC (permalink / raw)

System procedures may be removed from time to time.  Keep track of
previously used OIDs to prevent potential conflicts from reusing OIDs
after an upgrade.
---
 src/include/catalog/pg_retired.dat   | 20 ++++++++++++++++++++
 src/include/catalog/renumber_oids.pl |  9 +++++++++
 src/include/catalog/unused_oids      |  7 +++++++
 3 files changed, 36 insertions(+)
 create mode 100644 src/include/catalog/pg_retired.dat

diff --git a/src/include/catalog/pg_retired.dat b/src/include/catalog/pg_retired.dat
new file mode 100644
index 00000000000..413b68ad1cd
--- /dev/null
+++ b/src/include/catalog/pg_retired.dat
@@ -0,0 +1,20 @@
+#----------------------------------------------------------------------
+#
+# pg_retired.dat
+#    Entries that have been removed from pg_proc.dat with OIDs that are
+#    are not to be reused.
+#
+# Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group
+# Portions Copyright (c) 1994, Regents of the University of California
+#
+# src/include/catalog/pg_retired.dat
+#
+#----------------------------------------------------------------------
+
+[
+
+# What's primarily important here is knowing which OIDs are not to be reused.
+# At the same time, it may be good to be reminded what procedure was associated
+# with it.
+
+]
diff --git a/src/include/catalog/renumber_oids.pl b/src/include/catalog/renumber_oids.pl
index f6e25d0f1e1..7489be02a50 100755
--- a/src/include/catalog/renumber_oids.pl
+++ b/src/include/catalog/renumber_oids.pl
@@ -68,6 +68,15 @@ my $oids = Catalog::FindAllOidsFromHeaders(@header_files);
 my %oidhash;
 @oidhash{@$oids} = undef;
 
+# Also include OIDs listed in pg_retired.dat to prevent new OIDs to be mapped
+# to OIDs that have been retired.
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	$oidhash{ $row->{oid} } = undef
+	  if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Select new OIDs for existing OIDs in the mapped range.
 # We do this first so that we preserve the ordering of the mapped OIDs
 # (for reproducibility's sake), and so that if we fail due to running out
diff --git a/src/include/catalog/unused_oids b/src/include/catalog/unused_oids
index 147fba5e209..aeb485d9b5e 100755
--- a/src/include/catalog/unused_oids
+++ b/src/include/catalog/unused_oids
@@ -32,6 +32,13 @@ my @input_files = glob("pg_*.h");
 
 my $oids = Catalog::FindAllOidsFromHeaders(@input_files);
 
+# Also exclude OIDs listed in pg_retired.dat
+my $retired_data = Catalog::ParseData('pg_retired.dat', undef, 0);
+foreach my $row (@$retired_data)
+{
+	push @{$oids}, $row->{oid} if ref $row eq 'HASH' && defined $row->{oid};
+}
+
 # Also push FirstGenbkiObjectId to serve as a terminator for the last gap.
 my $FirstGenbkiObjectId =
   Catalog::FindDefinedSymbol('access/transam.h', '..', 'FirstGenbkiObjectId');
-- 
2.43.0


--zd8Z8rlPOcTi77n/
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
	filename="v3-0002-Handle-pg_get_ruledef-default-args-in-system_func.patch"



^ permalink  raw  reply  [nested|flat] 178+ messages in thread

* [PATCH] Cover some errors and corner conditions in repack.c
@ 2026-05-28 09:20  Álvaro Herrera <[email protected]>
  0 siblings, 0 replies; 178+ messages in thread

From: Álvaro Herrera @ 2026-05-28 09:20 UTC (permalink / raw)

---
 src/test/regress/expected/cluster.out | 33 +++++++++++++++++++++++++++
 src/test/regress/sql/cluster.sql      | 28 +++++++++++++++++++++++
 2 files changed, 61 insertions(+)

diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out
index 23f312c62a3..cfbe2764427 100644
--- a/src/test/regress/expected/cluster.out
+++ b/src/test/regress/expected/cluster.out
@@ -697,6 +697,39 @@ SELECT * FROM clstr_expression WHERE -a = -3 ORDER BY -a, b;
 (4 rows)
 
 COMMIT;
+-- verify some error cases
+CREATE TABLE clstr_table_one (id int, val text);
+CREATE TABLE clstr_table_two (id int, val text);
+CREATE INDEX clstr_idx_b ON clstr_table_two (id);
+CLUSTER clstr_table_one USING clstr_idx_b;
+ERROR:  "clstr_idx_b" is not an index for table "clstr_table_one"
+CLUSTER clstr_table_one USING nonexistant;
+ERROR:  index "nonexistant" for table "clstr_table_one" does not exist
+CREATE INDEX clstr_hash_idx ON clstr_table_one USING hash (id);
+CLUSTER clstr_table_one USING clstr_hash_idx;
+ERROR:  cannot cluster on index "clstr_hash_idx" because access method does not support clustering
+CREATE INDEX clstr_partial_idx ON clstr_table_one (id) WHERE id > 0;
+CLUSTER clstr_table_one USING clstr_partial_idx;
+ERROR:  cannot cluster on partial index "clstr_partial_idx"
+REPACK pg_class USING INDEX pg_class_oid_index;
+ERROR:  permission denied: "pg_class" is a system catalog
+DETAIL:  System catalogs can only be clustered by the index they're already clustered on, if any, unless "allow_system_table_mods" is enabled.
+DROP TABLE clstr_table_one, clstr_table_two;
+-- verify that CLUSTER/REPACK don't touch a NO DATA matview
+CREATE MATERIALIZED VIEW clstr_matview AS
+    SELECT i FROM generate_series(1, 5) i
+    WITH NO DATA;
+CREATE INDEX clstr_matview_idx ON clstr_matview (i);
+SELECT relfilenode FROM pg_class WHERE oid = 'clstr_matview'::regclass \gset
+CLUSTER clstr_matview USING clstr_matview_idx;
+REPACK clstr_matview USING INDEX clstr_matview_idx;
+SELECT relfilenode = :relfilenode FROM pg_class WHERE oid = 'clstr_matview'::regclass;
+ ?column? 
+----------
+ t
+(1 row)
+
+DROP MATERIALIZED VIEW clstr_matview;
 ----------------------------------------------------------------------
 --
 -- REPACK
diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql
index c2f329ecd1b..1cb1942263c 100644
--- a/src/test/regress/sql/cluster.sql
+++ b/src/test/regress/sql/cluster.sql
@@ -328,6 +328,34 @@ EXPLAIN (COSTS OFF) SELECT * FROM clstr_expression WHERE -a = -3 ORDER BY -a, b;
 SELECT * FROM clstr_expression WHERE -a = -3 ORDER BY -a, b;
 COMMIT;
 
+-- verify some error cases
+CREATE TABLE clstr_table_one (id int, val text);
+CREATE TABLE clstr_table_two (id int, val text);
+CREATE INDEX clstr_idx_b ON clstr_table_two (id);
+CLUSTER clstr_table_one USING clstr_idx_b;
+CLUSTER clstr_table_one USING nonexistant;
+
+CREATE INDEX clstr_hash_idx ON clstr_table_one USING hash (id);
+CLUSTER clstr_table_one USING clstr_hash_idx;
+
+CREATE INDEX clstr_partial_idx ON clstr_table_one (id) WHERE id > 0;
+CLUSTER clstr_table_one USING clstr_partial_idx;
+
+REPACK pg_class USING INDEX pg_class_oid_index;
+
+DROP TABLE clstr_table_one, clstr_table_two;
+
+-- verify that CLUSTER/REPACK don't touch a NO DATA matview
+CREATE MATERIALIZED VIEW clstr_matview AS
+    SELECT i FROM generate_series(1, 5) i
+    WITH NO DATA;
+CREATE INDEX clstr_matview_idx ON clstr_matview (i);
+SELECT relfilenode FROM pg_class WHERE oid = 'clstr_matview'::regclass \gset
+CLUSTER clstr_matview USING clstr_matview_idx;
+REPACK clstr_matview USING INDEX clstr_matview_idx;
+SELECT relfilenode = :relfilenode FROM pg_class WHERE oid = 'clstr_matview'::regclass;
+DROP MATERIALIZED VIEW clstr_matview;
+
 ----------------------------------------------------------------------
 --
 -- REPACK
-- 
2.47.3


--yrl6wzxda7bokrre--





^ permalink  raw  reply  [nested|flat] 178+ messages in thread

end of thread, other threads:[~2026-05-28 09:20 UTC | newest]

Thread overview: 178+ messages (download: mbox mbox.gz follow: Atom feed)
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2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-01-29 23:47 [PATCH v3 1/7] Track retired system procedures in pg_retired.dat Mark Wong <[email protected]>
2026-05-28 09:20 [PATCH] Cover some errors and corner conditions in repack.c Álvaro Herrera <[email protected]>

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