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-rw-r--r--src/backend/access/heap/heapam.c8
-rw-r--r--src/backend/catalog/heap.c199
-rw-r--r--src/backend/catalog/index.c19
-rw-r--r--src/backend/catalog/indexing.c36
-rw-r--r--src/backend/catalog/pg_shdepend.c60
-rw-r--r--src/backend/commands/tablecmds.c8
-rw-r--r--src/include/catalog/heap.h9
-rw-r--r--src/include/catalog/indexing.h5
8 files changed, 225 insertions, 119 deletions
diff --git a/src/backend/access/heap/heapam.c b/src/backend/access/heap/heapam.c
index 8df2716de46..5eef225f5c7 100644
--- a/src/backend/access/heap/heapam.c
+++ b/src/backend/access/heap/heapam.c
@@ -2164,8 +2164,8 @@ heap_multi_insert(Relation relation, TupleTableSlot **slots, int ntuples,
RelationPutHeapTuple(relation, buffer, heaptuples[ndone], false);
/*
- * Note that heap_multi_insert is not used for catalog tuples yet, but
- * this will cover the gap once that is the case.
+ * For logical decoding we need combocids to properly decode the
+ * catalog.
*/
if (needwal && need_cids)
log_heap_new_cid(relation, heaptuples[ndone]);
@@ -2180,8 +2180,8 @@ heap_multi_insert(Relation relation, TupleTableSlot **slots, int ntuples,
RelationPutHeapTuple(relation, buffer, heaptup, false);
/*
- * We don't use heap_multi_insert for catalog tuples yet, but
- * better be prepared...
+ * For logical decoding we need combocids to properly decode the
+ * catalog.
*/
if (needwal && need_cids)
log_heap_new_cid(relation, heaptup);
diff --git a/src/backend/catalog/heap.c b/src/backend/catalog/heap.c
index 3985326df62..f2ca686397e 100644
--- a/src/backend/catalog/heap.c
+++ b/src/backend/catalog/heap.c
@@ -710,70 +710,122 @@ CheckAttributeType(const char *attname,
}
/*
- * InsertPgAttributeTuple
- * Construct and insert a new tuple in pg_attribute.
+ * Cap the maximum amount of bytes allocated for InsertPgAttributeTuples()
+ * slots.
+ */
+#define MAX_PGATTRIBUTE_INSERT_BYTES 65535
+
+/*
+ * InsertPgAttributeTuples
+ * Construct and insert a set of tuples in pg_attribute.
*
- * Caller has already opened and locked pg_attribute. new_attribute is the
- * attribute to insert. attcacheoff is always initialized to -1, attacl,
- * attfdwoptions and attmissingval are always initialized to NULL.
+ * Caller has already opened and locked pg_attribute. tupdesc contains the
+ * attributes to insert. attcacheoff is always initialized to -1, attacl,
+ * attfdwoptions and attmissingval are always initialized to NULL. attoptions
+ * must contain the same number of elements as tupdesc, or be NULL.
*
* indstate is the index state for CatalogTupleInsertWithInfo. It can be
* passed as NULL, in which case we'll fetch the necessary info. (Don't do
* this when inserting multiple attributes, because it's a tad more
* expensive.)
+ *
+ * new_rel_oid is the relation OID assigned to the attributes inserted.
+ * If set to InvalidOid, the relation OID from tupdesc is used instead.
*/
void
-InsertPgAttributeTuple(Relation pg_attribute_rel,
- Form_pg_attribute new_attribute,
- Datum attoptions,
- CatalogIndexState indstate)
+InsertPgAttributeTuples(Relation pg_attribute_rel,
+ TupleDesc tupdesc,
+ Oid new_rel_oid,
+ Datum *attoptions,
+ CatalogIndexState indstate)
{
- Datum values[Natts_pg_attribute];
- bool nulls[Natts_pg_attribute];
- HeapTuple tup;
+ TupleTableSlot **slot;
+ TupleDesc td;
+ int nslots;
+ int natts = 0;
+ int slotCount = 0;
+ bool close_index = false;
+
+ td = RelationGetDescr(pg_attribute_rel);
+
+ /* Initialize the number of slots to use */
+ nslots = Min(tupdesc->natts,
+ (MAX_PGATTRIBUTE_INSERT_BYTES / sizeof(FormData_pg_attribute)));
+ slot = palloc(sizeof(TupleTableSlot *) * nslots);
+ for (int i = 0; i < nslots; i++)
+ slot[i] = MakeSingleTupleTableSlot(td, &TTSOpsHeapTuple);
+
+ while (natts < tupdesc->natts)
+ {
+ Form_pg_attribute attrs = TupleDescAttr(tupdesc, natts);
- /* This is a tad tedious, but way cleaner than what we used to do... */
- memset(values, 0, sizeof(values));
- memset(nulls, false, sizeof(nulls));
+ ExecClearTuple(slot[slotCount]);
- values[Anum_pg_attribute_attrelid - 1] = ObjectIdGetDatum(new_attribute->attrelid);
- values[Anum_pg_attribute_attname - 1] = NameGetDatum(&new_attribute->attname);
- values[Anum_pg_attribute_atttypid - 1] = ObjectIdGetDatum(new_attribute->atttypid);
- values[Anum_pg_attribute_attstattarget - 1] = Int32GetDatum(new_attribute->attstattarget);
- values[Anum_pg_attribute_attlen - 1] = Int16GetDatum(new_attribute->attlen);
- values[Anum_pg_attribute_attnum - 1] = Int16GetDatum(new_attribute->attnum);
- values[Anum_pg_attribute_attndims - 1] = Int32GetDatum(new_attribute->attndims);
- values[Anum_pg_attribute_attcacheoff - 1] = Int32GetDatum(-1);
- values[Anum_pg_attribute_atttypmod - 1] = Int32GetDatum(new_attribute->atttypmod);
- values[Anum_pg_attribute_attbyval - 1] = BoolGetDatum(new_attribute->attbyval);
- values[Anum_pg_attribute_attstorage - 1] = CharGetDatum(new_attribute->attstorage);
- values[Anum_pg_attribute_attalign - 1] = CharGetDatum(new_attribute->attalign);
- values[Anum_pg_attribute_attnotnull - 1] = BoolGetDatum(new_attribute->attnotnull);
- values[Anum_pg_attribute_atthasdef - 1] = BoolGetDatum(new_attribute->atthasdef);
- values[Anum_pg_attribute_atthasmissing - 1] = BoolGetDatum(new_attribute->atthasmissing);
- values[Anum_pg_attribute_attidentity - 1] = CharGetDatum(new_attribute->attidentity);
- values[Anum_pg_attribute_attgenerated - 1] = CharGetDatum(new_attribute->attgenerated);
- values[Anum_pg_attribute_attisdropped - 1] = BoolGetDatum(new_attribute->attisdropped);
- values[Anum_pg_attribute_attislocal - 1] = BoolGetDatum(new_attribute->attislocal);
- values[Anum_pg_attribute_attinhcount - 1] = Int32GetDatum(new_attribute->attinhcount);
- values[Anum_pg_attribute_attcollation - 1] = ObjectIdGetDatum(new_attribute->attcollation);
- values[Anum_pg_attribute_attoptions - 1] = attoptions;
-
- /* start out with empty permissions and empty options */
- nulls[Anum_pg_attribute_attacl - 1] = true;
- nulls[Anum_pg_attribute_attoptions - 1] = attoptions == (Datum) 0;
- nulls[Anum_pg_attribute_attfdwoptions - 1] = true;
- nulls[Anum_pg_attribute_attmissingval - 1] = true;
-
- tup = heap_form_tuple(RelationGetDescr(pg_attribute_rel), values, nulls);
+ if (new_rel_oid != InvalidOid)
+ slot[slotCount]->tts_values[Anum_pg_attribute_attrelid - 1] = ObjectIdGetDatum(new_rel_oid);
+ else
+ slot[slotCount]->tts_values[Anum_pg_attribute_attrelid - 1] = ObjectIdGetDatum(attrs->attrelid);
+
+ slot[slotCount]->tts_values[Anum_pg_attribute_attname - 1] = NameGetDatum(&attrs->attname);
+ slot[slotCount]->tts_values[Anum_pg_attribute_atttypid - 1] = ObjectIdGetDatum(attrs->atttypid);
+ slot[slotCount]->tts_values[Anum_pg_attribute_attstattarget - 1] = Int32GetDatum(attrs->attstattarget);
+ slot[slotCount]->tts_values[Anum_pg_attribute_attlen - 1] = Int16GetDatum(attrs->attlen);
+ slot[slotCount]->tts_values[Anum_pg_attribute_attnum - 1] = Int16GetDatum(attrs->attnum);
+ slot[slotCount]->tts_values[Anum_pg_attribute_attndims - 1] = Int32GetDatum(attrs->attndims);
+ slot[slotCount]->tts_values[Anum_pg_attribute_attcacheoff - 1] = Int32GetDatum(-1);
+ slot[slotCount]->tts_values[Anum_pg_attribute_atttypmod - 1] = Int32GetDatum(attrs->atttypmod);
+ slot[slotCount]->tts_values[Anum_pg_attribute_attbyval - 1] = BoolGetDatum(attrs->attbyval);
+ slot[slotCount]->tts_values[Anum_pg_attribute_attstorage - 1] = CharGetDatum(attrs->attstorage);
+ slot[slotCount]->tts_values[Anum_pg_attribute_attalign - 1] = CharGetDatum(attrs->attalign);
+ slot[slotCount]->tts_values[Anum_pg_attribute_attnotnull - 1] = BoolGetDatum(attrs->attnotnull);
+ slot[slotCount]->tts_values[Anum_pg_attribute_atthasdef - 1] = BoolGetDatum(attrs->atthasdef);
+ slot[slotCount]->tts_values[Anum_pg_attribute_atthasmissing - 1] = BoolGetDatum(attrs->atthasmissing);
+ slot[slotCount]->tts_values[Anum_pg_attribute_attidentity - 1] = CharGetDatum(attrs->attidentity);
+ slot[slotCount]->tts_values[Anum_pg_attribute_attgenerated - 1] = CharGetDatum(attrs->attgenerated);
+ slot[slotCount]->tts_values[Anum_pg_attribute_attisdropped - 1] = BoolGetDatum(attrs->attisdropped);
+ slot[slotCount]->tts_values[Anum_pg_attribute_attislocal - 1] = BoolGetDatum(attrs->attislocal);
+ slot[slotCount]->tts_values[Anum_pg_attribute_attinhcount - 1] = Int32GetDatum(attrs->attinhcount);
+ slot[slotCount]->tts_values[Anum_pg_attribute_attcollation - 1] = ObjectIdGetDatum(attrs->attcollation);
+ if (attoptions && attoptions[natts] != (Datum) 0)
+ slot[slotCount]->tts_values[Anum_pg_attribute_attoptions - 1] = attoptions[natts];
+ else
+ slot[slotCount]->tts_isnull[Anum_pg_attribute_attoptions - 1] = true;
- /* finally insert the new tuple, update the indexes, and clean up */
- if (indstate != NULL)
- CatalogTupleInsertWithInfo(pg_attribute_rel, tup, indstate);
- else
- CatalogTupleInsert(pg_attribute_rel, tup);
+ /* start out with empty permissions and empty options */
+ slot[slotCount]->tts_isnull[Anum_pg_attribute_attacl - 1] = true;
+ slot[slotCount]->tts_isnull[Anum_pg_attribute_attfdwoptions - 1] = true;
+ slot[slotCount]->tts_isnull[Anum_pg_attribute_attmissingval - 1] = true;
- heap_freetuple(tup);
+ ExecStoreVirtualTuple(slot[slotCount]);
+ slotCount++;
+
+ /*
+ * If slots are full or the end of processing has been reached, insert
+ * a batch of tuples.
+ */
+ if (slotCount == nslots || natts == tupdesc->natts - 1)
+ {
+ /* fetch index info only when we know we need it */
+ if (!indstate)
+ {
+ indstate = CatalogOpenIndexes(pg_attribute_rel);
+ close_index = true;
+ }
+
+ /* insert the new tuples and update the indexes */
+ CatalogTuplesMultiInsertWithInfo(pg_attribute_rel, slot, slotCount,
+ indstate);
+ slotCount = 0;
+ }
+
+ natts++;
+ }
+
+ if (close_index)
+ CatalogCloseIndexes(indstate);
+ for (int i = 0; i < nslots; i++)
+ ExecDropSingleTupleTableSlot(slot[i]);
+ pfree(slot);
}
/* --------------------------------
@@ -788,8 +840,6 @@ AddNewAttributeTuples(Oid new_rel_oid,
TupleDesc tupdesc,
char relkind)
{
- Form_pg_attribute attr;
- int i;
Relation rel;
CatalogIndexState indstate;
int natts = tupdesc->natts;
@@ -803,30 +853,26 @@ AddNewAttributeTuples(Oid new_rel_oid,
indstate = CatalogOpenIndexes(rel);
- /*
- * First we add the user attributes. This is also a convenient place to
- * add dependencies on their datatypes and collations.
- */
- for (i = 0; i < natts; i++)
- {
- attr = TupleDescAttr(tupdesc, i);
- /* Fill in the correct relation OID */
- attr->attrelid = new_rel_oid;
- /* Make sure this is OK, too */
- attr->attstattarget = -1;
-
- InsertPgAttributeTuple(rel, attr, (Datum) 0, indstate);
+ /* set stats detail level to a sane default */
+ for (int i = 0; i < natts; i++)
+ tupdesc->attrs[i].attstattarget = -1;
+ InsertPgAttributeTuples(rel, tupdesc, new_rel_oid, NULL, indstate);
+ /* add dependencies on their datatypes and collations */
+ for (int i = 0; i < natts; i++)
+ {
/* Add dependency info */
ObjectAddressSubSet(myself, RelationRelationId, new_rel_oid, i + 1);
- ObjectAddressSet(referenced, TypeRelationId, attr->atttypid);
+ ObjectAddressSet(referenced, TypeRelationId,
+ tupdesc->attrs[i].atttypid);
recordDependencyOn(&myself, &referenced, DEPENDENCY_NORMAL);
/* The default collation is pinned, so don't bother recording it */
- if (OidIsValid(attr->attcollation) &&
- attr->attcollation != DEFAULT_COLLATION_OID)
+ if (OidIsValid(tupdesc->attrs[i].attcollation) &&
+ tupdesc->attrs[i].attcollation != DEFAULT_COLLATION_OID)
{
- ObjectAddressSet(referenced, CollationRelationId, attr->attcollation);
+ ObjectAddressSet(referenced, CollationRelationId,
+ tupdesc->attrs[i].attcollation);
recordDependencyOn(&myself, &referenced, DEPENDENCY_NORMAL);
}
}
@@ -838,17 +884,12 @@ AddNewAttributeTuples(Oid new_rel_oid,
*/
if (relkind != RELKIND_VIEW && relkind != RELKIND_COMPOSITE_TYPE)
{
- for (i = 0; i < (int) lengthof(SysAtt); i++)
- {
- FormData_pg_attribute attStruct;
+ TupleDesc td;
- memcpy(&attStruct, SysAtt[i], sizeof(FormData_pg_attribute));
+ td = CreateTupleDesc(lengthof(SysAtt), (FormData_pg_attribute **) &SysAtt);
- /* Fill in the correct relation OID in the copied tuple */
- attStruct.attrelid = new_rel_oid;
-
- InsertPgAttributeTuple(rel, &attStruct, (Datum) 0, indstate);
- }
+ InsertPgAttributeTuples(rel, td, new_rel_oid, NULL, indstate);
+ FreeTupleDesc(td);
}
/*
diff --git a/src/backend/catalog/index.c b/src/backend/catalog/index.c
index 8ec2864c76a..1be27eec52e 100644
--- a/src/backend/catalog/index.c
+++ b/src/backend/catalog/index.c
@@ -106,8 +106,7 @@ static TupleDesc ConstructTupleDescriptor(Relation heapRelation,
Oid *classObjectId);
static void InitializeAttributeOids(Relation indexRelation,
int numatts, Oid indexoid);
-static void AppendAttributeTuples(Relation indexRelation, int numatts,
- Datum *attopts);
+static void AppendAttributeTuples(Relation indexRelation, Datum *attopts);
static void UpdateIndexRelation(Oid indexoid, Oid heapoid,
Oid parentIndexId,
IndexInfo *indexInfo,
@@ -485,12 +484,11 @@ InitializeAttributeOids(Relation indexRelation,
* ----------------------------------------------------------------
*/
static void
-AppendAttributeTuples(Relation indexRelation, int numatts, Datum *attopts)
+AppendAttributeTuples(Relation indexRelation, Datum *attopts)
{
Relation pg_attribute;
CatalogIndexState indstate;
TupleDesc indexTupDesc;
- int i;
/*
* open the attribute relation and its indexes
@@ -504,15 +502,7 @@ AppendAttributeTuples(Relation indexRelation, int numatts, Datum *attopts)
*/
indexTupDesc = RelationGetDescr(indexRelation);
- for (i = 0; i < numatts; i++)
- {
- Form_pg_attribute attr = TupleDescAttr(indexTupDesc, i);
- Datum attoptions = attopts ? attopts[i] : (Datum) 0;
-
- Assert(attr->attnum == i + 1);
-
- InsertPgAttributeTuple(pg_attribute, attr, attoptions, indstate);
- }
+ InsertPgAttributeTuples(pg_attribute, indexTupDesc, InvalidOid, attopts, indstate);
CatalogCloseIndexes(indstate);
@@ -979,8 +969,7 @@ index_create(Relation heapRelation,
/*
* append ATTRIBUTE tuples for the index
*/
- AppendAttributeTuples(indexRelation, indexInfo->ii_NumIndexAttrs,
- indexInfo->ii_OpclassOptions);
+ AppendAttributeTuples(indexRelation, indexInfo->ii_OpclassOptions);
/* ----------------
* update pg_index
diff --git a/src/backend/catalog/indexing.c b/src/backend/catalog/indexing.c
index fe277f3ad37..538f6a06b87 100644
--- a/src/backend/catalog/indexing.c
+++ b/src/backend/catalog/indexing.c
@@ -18,6 +18,7 @@
#include "access/genam.h"
#include "access/heapam.h"
#include "access/htup_details.h"
+#include "access/xact.h"
#include "catalog/index.h"
#include "catalog/indexing.h"
#include "executor/executor.h"
@@ -251,6 +252,41 @@ CatalogTupleInsertWithInfo(Relation heapRel, HeapTuple tup,
}
/*
+ * CatalogTuplesMultiInsertWithInfo - as above, but for multiple tuples
+ *
+ * Insert multiple tuples into the given catalog relation at once, with an
+ * amortized cost of CatalogOpenIndexes.
+ */
+void
+CatalogTuplesMultiInsertWithInfo(Relation heapRel, TupleTableSlot **slot,
+ int ntuples, CatalogIndexState indstate)
+{
+ /* Nothing to do */
+ if (ntuples <= 0)
+ return;
+
+ heap_multi_insert(heapRel, slot, ntuples,
+ GetCurrentCommandId(true), 0, NULL);
+
+ /*
+ * There is no equivalent to heap_multi_insert for the catalog indexes, so
+ * we must loop over and insert individually.
+ */
+ for (int i = 0; i < ntuples; i++)
+ {
+ bool should_free;
+ HeapTuple tuple;
+
+ tuple = ExecFetchSlotHeapTuple(slot[i], true, &should_free);
+ tuple->t_tableOid = slot[i]->tts_tableOid;
+ CatalogIndexInsert(indstate, tuple);
+
+ if (should_free)
+ heap_freetuple(tuple);
+ }
+}
+
+/*
* CatalogTupleUpdate - do heap and indexing work for updating a catalog tuple
*
* Update the tuple identified by "otid", replacing it with the data in "tup".
diff --git a/src/backend/catalog/pg_shdepend.c b/src/backend/catalog/pg_shdepend.c
index 082b935a698..ef2b87927ce 100644
--- a/src/backend/catalog/pg_shdepend.c
+++ b/src/backend/catalog/pg_shdepend.c
@@ -785,6 +785,13 @@ checkSharedDependencies(Oid classId, Oid objectId,
return true;
}
+
+/*
+ * Cap the maximum amount of bytes allocated for copyTemplateDependencies()
+ * slots.
+ */
+#define MAX_PGSHDEPEND_INSERT_BYTES 65535
+
/*
* copyTemplateDependencies
*
@@ -799,14 +806,19 @@ copyTemplateDependencies(Oid templateDbId, Oid newDbId)
ScanKeyData key[1];
SysScanDesc scan;
HeapTuple tup;
+ int slotCount;
CatalogIndexState indstate;
- Datum values[Natts_pg_shdepend];
- bool nulls[Natts_pg_shdepend];
- bool replace[Natts_pg_shdepend];
+ TupleTableSlot **slot;
+ int nslots;
sdepRel = table_open(SharedDependRelationId, RowExclusiveLock);
sdepDesc = RelationGetDescr(sdepRel);
+ nslots = MAX_PGSHDEPEND_INSERT_BYTES / sizeof(FormData_pg_shdepend);
+ slot = palloc(sizeof(TupleTableSlot *) * nslots);
+ for (int i = 0; i < nslots; i++)
+ slot[i] = MakeSingleTupleTableSlot(sdepDesc, &TTSOpsHeapTuple);
+
indstate = CatalogOpenIndexes(sdepRel);
/* Scan all entries with dbid = templateDbId */
@@ -818,14 +830,6 @@ copyTemplateDependencies(Oid templateDbId, Oid newDbId)
scan = systable_beginscan(sdepRel, SharedDependDependerIndexId, true,
NULL, 1, key);
- /* Set up to copy the tuples except for inserting newDbId */
- memset(values, 0, sizeof(values));
- memset(nulls, false, sizeof(nulls));
- memset(replace, false, sizeof(replace));
-
- replace[Anum_pg_shdepend_dbid - 1] = true;
- values[Anum_pg_shdepend_dbid - 1] = ObjectIdGetDatum(newDbId);
-
/*
* Copy the entries of the original database, changing the database Id to
* that of the new database. Note that because we are not copying rows
@@ -833,20 +837,46 @@ copyTemplateDependencies(Oid templateDbId, Oid newDbId)
* copy the ownership dependency of the template database itself; this is
* what we want.
*/
+ slotCount = 0;
while (HeapTupleIsValid(tup = systable_getnext(scan)))
{
- HeapTuple newtup;
+ Form_pg_shdepend shdep;
+
+ ExecClearTuple(slot[slotCount]);
+
+ shdep = (Form_pg_shdepend) GETSTRUCT(tup);
+
+ slot[slotCount]->tts_values[Anum_pg_shdepend_dbid] = ObjectIdGetDatum(newDbId);
+ slot[slotCount]->tts_values[Anum_pg_shdepend_classid] = shdep->classid;
+ slot[slotCount]->tts_values[Anum_pg_shdepend_objid] = shdep->objid;
+ slot[slotCount]->tts_values[Anum_pg_shdepend_objsubid] = shdep->objsubid;
+ slot[slotCount]->tts_values[Anum_pg_shdepend_refclassid] = shdep->refclassid;
+ slot[slotCount]->tts_values[Anum_pg_shdepend_refobjid] = shdep->refobjid;
+ slot[slotCount]->tts_values[Anum_pg_shdepend_deptype] = shdep->deptype;
- newtup = heap_modify_tuple(tup, sdepDesc, values, nulls, replace);
- CatalogTupleInsertWithInfo(sdepRel, newtup, indstate);
+ ExecStoreVirtualTuple(slot[slotCount]);
+ slotCount++;
- heap_freetuple(newtup);
+ /* If slots are full, insert a batch of tuples */
+ if (slotCount == nslots)
+ {
+ CatalogTuplesMultiInsertWithInfo(sdepRel, slot, slotCount, indstate);
+ slotCount = 0;
+ }
}
+ /* Insert any tuples left in the buffer */
+ if (slotCount > 0)
+ CatalogTuplesMultiInsertWithInfo(sdepRel, slot, slotCount, indstate);
+
systable_endscan(scan);
CatalogCloseIndexes(indstate);
table_close(sdepRel, RowExclusiveLock);
+
+ for (int i = 0; i < nslots; i++)
+ ExecDropSingleTupleTableSlot(slot[i]);
+ pfree(slot);
}
/*
diff --git a/src/backend/commands/tablecmds.c b/src/backend/commands/tablecmds.c
index 27b596cb591..ac53f79ada2 100644
--- a/src/backend/commands/tablecmds.c
+++ b/src/backend/commands/tablecmds.c
@@ -5975,6 +5975,8 @@ ATExecAddColumn(List **wqueue, AlteredTableInfo *tab, Relation rel,
AlterTableCmd *childcmd;
AclResult aclresult;
ObjectAddress address;
+ TupleDesc tupdesc;
+ FormData_pg_attribute *aattr[] = {&attribute};
/* At top level, permission check was done in ATPrepCmd, else do it */
if (recursing)
@@ -6128,11 +6130,13 @@ ATExecAddColumn(List **wqueue, AlteredTableInfo *tab, Relation rel,
attribute.attislocal = colDef->is_local;
attribute.attinhcount = colDef->inhcount;
attribute.attcollation = collOid;
- /* attribute.attacl is handled by InsertPgAttributeTuple */
+ /* attribute.attacl is handled by InsertPgAttributeTuples() */
ReleaseSysCache(typeTuple);
- InsertPgAttributeTuple(attrdesc, &attribute, (Datum) 0, NULL);
+ tupdesc = CreateTupleDesc(lengthof(aattr), (FormData_pg_attribute **) &aattr);
+
+ InsertPgAttributeTuples(attrdesc, tupdesc, myrelid, NULL, NULL);
table_close(attrdesc, RowExclusiveLock);
diff --git a/src/include/catalog/heap.h b/src/include/catalog/heap.h
index cbfdfe2abe5..d31141c1a21 100644
--- a/src/include/catalog/heap.h
+++ b/src/include/catalog/heap.h
@@ -93,10 +93,11 @@ extern void heap_truncate_check_FKs(List *relations, bool tempTables);
extern List *heap_truncate_find_FKs(List *relationIds);
-extern void InsertPgAttributeTuple(Relation pg_attribute_rel,
- Form_pg_attribute new_attribute,
- Datum attoptions,
- CatalogIndexState indstate);
+extern void InsertPgAttributeTuples(Relation pg_attribute_rel,
+ TupleDesc tupdesc,
+ Oid new_rel_oid,
+ Datum *attoptions,
+ CatalogIndexState indstate);
extern void InsertPgClassTuple(Relation pg_class_desc,
Relation new_rel_desc,
diff --git a/src/include/catalog/indexing.h b/src/include/catalog/indexing.h
index 8be303870f8..a7e2a9b26b4 100644
--- a/src/include/catalog/indexing.h
+++ b/src/include/catalog/indexing.h
@@ -19,6 +19,7 @@
#define INDEXING_H
#include "access/htup.h"
+#include "nodes/execnodes.h"
#include "utils/relcache.h"
/*
@@ -36,6 +37,10 @@ extern void CatalogCloseIndexes(CatalogIndexState indstate);
extern void CatalogTupleInsert(Relation heapRel, HeapTuple tup);
extern void CatalogTupleInsertWithInfo(Relation heapRel, HeapTuple tup,
CatalogIndexState indstate);
+extern void CatalogTuplesMultiInsertWithInfo(Relation heapRel,
+ TupleTableSlot **slot,
+ int ntuples,
+ CatalogIndexState indstate);
extern void CatalogTupleUpdate(Relation heapRel, ItemPointer otid,
HeapTuple tup);
extern void CatalogTupleUpdateWithInfo(Relation heapRel,
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-31 06:59:02 +0000