aboutsummaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rw-r--r--src/bin/pg_dump/pg_dump.c60
-rw-r--r--src/bin/pg_dump/pg_dump.h2
2 files changed, 52 insertions, 10 deletions
diff --git a/src/bin/pg_dump/pg_dump.c b/src/bin/pg_dump/pg_dump.c
index 3f6e77b7680..1ccdb4dab9a 100644
--- a/src/bin/pg_dump/pg_dump.c
+++ b/src/bin/pg_dump/pg_dump.c
@@ -3812,6 +3812,8 @@ getTables(int *numTables)
int i_relhasrules;
int i_relhasoids;
int i_relfrozenxid;
+ int i_toastoid;
+ int i_toastfrozenxid;
int i_relpersistence;
int i_owning_tab;
int i_owning_col;
@@ -3855,7 +3857,9 @@ getTables(int *numTables)
"(%s c.relowner) AS rolname, "
"c.relchecks, c.relhastriggers, "
"c.relhasindex, c.relhasrules, c.relhasoids, "
- "c.relfrozenxid, c.relpersistence, "
+ "c.relfrozenxid, tc.oid AS toid, "
+ "tc.relfrozenxid AS tfrozenxid, "
+ "c.relpersistence, "
"CASE WHEN c.reloftype <> 0 THEN c.reloftype::pg_catalog.regtype ELSE NULL END AS reloftype, "
"d.refobjid AS owning_tab, "
"d.refobjsubid AS owning_col, "
@@ -3889,7 +3893,9 @@ getTables(int *numTables)
"(%s c.relowner) AS rolname, "
"c.relchecks, c.relhastriggers, "
"c.relhasindex, c.relhasrules, c.relhasoids, "
- "c.relfrozenxid, 'p' AS relpersistence, "
+ "c.relfrozenxid, tc.oid AS toid, "
+ "tc.relfrozenxid AS tfrozenxid, "
+ "'p' AS relpersistence, "
"CASE WHEN c.reloftype <> 0 THEN c.reloftype::pg_catalog.regtype ELSE NULL END AS reloftype, "
"d.refobjid AS owning_tab, "
"d.refobjsubid AS owning_col, "
@@ -3922,7 +3928,9 @@ getTables(int *numTables)
"(%s c.relowner) AS rolname, "
"c.relchecks, c.relhastriggers, "
"c.relhasindex, c.relhasrules, c.relhasoids, "
- "c.relfrozenxid, 'p' AS relpersistence, "
+ "c.relfrozenxid, tc.oid AS toid, "
+ "tc.relfrozenxid AS tfrozenxid, "
+ "'p' AS relpersistence, "
"NULL AS reloftype, "
"d.refobjid AS owning_tab, "
"d.refobjsubid AS owning_col, "
@@ -3955,7 +3963,10 @@ getTables(int *numTables)
"(%s relowner) AS rolname, "
"relchecks, (reltriggers <> 0) AS relhastriggers, "
"relhasindex, relhasrules, relhasoids, "
- "relfrozenxid, 'p' AS relpersistence, "
+ "relfrozenxid, "
+ "0 AS toid, "
+ "0 AS tfrozenxid, "
+ "'p' AS relpersistence, "
"NULL AS reloftype, "
"d.refobjid AS owning_tab, "
"d.refobjsubid AS owning_col, "
@@ -3987,7 +3998,10 @@ getTables(int *numTables)
"(%s relowner) AS rolname, "
"relchecks, (reltriggers <> 0) AS relhastriggers, "
"relhasindex, relhasrules, relhasoids, "
- "0 AS relfrozenxid, 'p' AS relpersistence, "
+ "0 AS relfrozenxid, "
+ "0 AS toid, "
+ "0 AS tfrozenxid, "
+ "'p' AS relpersistence, "
"NULL AS reloftype, "
"d.refobjid AS owning_tab, "
"d.refobjsubid AS owning_col, "
@@ -4019,7 +4033,10 @@ getTables(int *numTables)
"(%s relowner) AS rolname, "
"relchecks, (reltriggers <> 0) AS relhastriggers, "
"relhasindex, relhasrules, relhasoids, "
- "0 AS relfrozenxid, 'p' AS relpersistence, "
+ "0 AS relfrozenxid, "
+ "0 AS toid, "
+ "0 AS tfrozenxid, "
+ "'p' AS relpersistence, "
"NULL AS reloftype, "
"d.refobjid AS owning_tab, "
"d.refobjsubid AS owning_col, "
@@ -4047,7 +4064,10 @@ getTables(int *numTables)
"(%s relowner) AS rolname, "
"relchecks, (reltriggers <> 0) AS relhastriggers, "
"relhasindex, relhasrules, relhasoids, "
- "0 AS relfrozenxid, 'p' AS relpersistence, "
+ "0 AS relfrozenxid, "
+ "0 AS toid, "
+ "0 AS tfrozenxid, "
+ "'p' AS relpersistence, "
"NULL AS reloftype, "
"NULL::oid AS owning_tab, "
"NULL::int4 AS owning_col, "
@@ -4070,7 +4090,10 @@ getTables(int *numTables)
"relchecks, (reltriggers <> 0) AS relhastriggers, "
"relhasindex, relhasrules, "
"'t'::bool AS relhasoids, "
- "0 AS relfrozenxid, 'p' AS relpersistence, "
+ "0 AS relfrozenxid, "
+ "0 AS toid, "
+ "0 AS tfrozenxid, "
+ "'p' AS relpersistence, "
"NULL AS reloftype, "
"NULL::oid AS owning_tab, "
"NULL::int4 AS owning_col, "
@@ -4103,7 +4126,10 @@ getTables(int *numTables)
"relchecks, (reltriggers <> 0) AS relhastriggers, "
"relhasindex, relhasrules, "
"'t'::bool AS relhasoids, "
- "0 as relfrozenxid, 'p' AS relpersistence, "
+ "0 as relfrozenxid, "
+ "0 AS toid, "
+ "0 AS tfrozenxid, "
+ "'p' AS relpersistence, "
"NULL AS reloftype, "
"NULL::oid AS owning_tab, "
"NULL::int4 AS owning_col, "
@@ -4149,6 +4175,8 @@ getTables(int *numTables)
i_relhasrules = PQfnumber(res, "relhasrules");
i_relhasoids = PQfnumber(res, "relhasoids");
i_relfrozenxid = PQfnumber(res, "relfrozenxid");
+ i_toastoid = PQfnumber(res, "toid");
+ i_toastfrozenxid = PQfnumber(res, "tfrozenxid");
i_relpersistence = PQfnumber(res, "relpersistence");
i_owning_tab = PQfnumber(res, "owning_tab");
i_owning_col = PQfnumber(res, "owning_col");
@@ -4190,6 +4218,8 @@ getTables(int *numTables)
tblinfo[i].hastriggers = (strcmp(PQgetvalue(res, i, i_relhastriggers), "t") == 0);
tblinfo[i].hasoids = (strcmp(PQgetvalue(res, i, i_relhasoids), "t") == 0);
tblinfo[i].frozenxid = atooid(PQgetvalue(res, i, i_relfrozenxid));
+ tblinfo[i].toast_oid = atooid(PQgetvalue(res, i, i_toastoid));
+ tblinfo[i].toast_frozenxid = atooid(PQgetvalue(res, i, i_toastfrozenxid));
if (PQgetisnull(res, i, i_reloftype))
tblinfo[i].reloftype = NULL;
else
@@ -12221,13 +12251,23 @@ dumpTableSchema(Archive *fout, TableInfo *tbinfo)
}
}
- appendPQExpBuffer(q, "\n-- For binary upgrade, set relfrozenxid\n");
+ appendPQExpBuffer(q, "\n-- For binary upgrade, set heap's relfrozenxid\n");
appendPQExpBuffer(q, "UPDATE pg_catalog.pg_class\n"
"SET relfrozenxid = '%u'\n"
"WHERE oid = ",
tbinfo->frozenxid);
appendStringLiteralAH(q, fmtId(tbinfo->dobj.name), fout);
appendPQExpBuffer(q, "::pg_catalog.regclass;\n");
+
+ if (tbinfo->toast_oid)
+ {
+ /* We preserve the toast oids, so we can use it during restore */
+ appendPQExpBuffer(q, "\n-- For binary upgrade, set toast's relfrozenxid\n");
+ appendPQExpBuffer(q, "UPDATE pg_catalog.pg_class\n"
+ "SET relfrozenxid = '%u'\n"
+ "WHERE oid = '%u';\n",
+ tbinfo->toast_frozenxid, tbinfo->toast_oid);
+ }
}
/* Loop dumping statistics and storage statements */
diff --git a/src/bin/pg_dump/pg_dump.h b/src/bin/pg_dump/pg_dump.h
index 113ecb18469..6559e23df14 100644
--- a/src/bin/pg_dump/pg_dump.h
+++ b/src/bin/pg_dump/pg_dump.h
@@ -248,6 +248,8 @@ typedef struct _tableInfo
bool hastriggers; /* does it have any triggers? */
bool hasoids; /* does it have OIDs? */
uint32 frozenxid; /* for restore frozen xid */
+ Oid toast_oid; /* for restore toast frozen xid */
+ uint32 toast_frozenxid;/* for restore toast frozen xid */
int ncheck; /* # of CHECK expressions */
char *reloftype; /* underlying type for typed table */
/* these two are set only if table is a sequence owned by a column: */
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-03 19:08:42 +0000