diff options
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/access/amapi.h | 2 | ||||
| -rw-r--r-- | src/include/utils/rel.h | 3 | ||||
| -rw-r--r-- | src/include/utils/relcache.h | 4 |
3 files changed, 6 insertions, 3 deletions
diff --git a/src/include/access/amapi.h b/src/include/access/amapi.h index d357ebb5598..a0ab70df893 100644 --- a/src/include/access/amapi.h +++ b/src/include/access/amapi.h @@ -244,6 +244,8 @@ typedef struct IndexAmRoutine bool amcaninclude; /* does AM use maintenance_work_mem? */ bool amusemaintenanceworkmem; + /* does AM block HOT update? */ + bool amhotblocking; /* OR of parallel vacuum flags. See vacuum.h for flags. */ uint8 amparallelvacuumoptions; /* type of data stored in index, or InvalidOid if variable */ diff --git a/src/include/utils/rel.h b/src/include/utils/rel.h index b4faa1c1238..31281279cf9 100644 --- a/src/include/utils/rel.h +++ b/src/include/utils/rel.h @@ -155,10 +155,11 @@ typedef struct RelationData List *rd_statlist; /* list of OIDs of extended stats */ /* data managed by RelationGetIndexAttrBitmap: */ - Bitmapset *rd_indexattr; /* identifies columns used in indexes */ + bool rd_attrsvalid; /* are bitmaps of attrs valid? */ Bitmapset *rd_keyattr; /* cols that can be ref'd by foreign keys */ Bitmapset *rd_pkattr; /* cols included in primary key */ Bitmapset *rd_idattr; /* included in replica identity index */ + Bitmapset *rd_hotblockingattr; /* cols blocking HOT update */ PublicationActions *rd_pubactions; /* publication actions */ diff --git a/src/include/utils/relcache.h b/src/include/utils/relcache.h index aa060ef115b..82316bba543 100644 --- a/src/include/utils/relcache.h +++ b/src/include/utils/relcache.h @@ -55,10 +55,10 @@ extern bytea **RelationGetIndexAttOptions(Relation relation, bool copy); typedef enum IndexAttrBitmapKind { - INDEX_ATTR_BITMAP_ALL, INDEX_ATTR_BITMAP_KEY, INDEX_ATTR_BITMAP_PRIMARY_KEY, - INDEX_ATTR_BITMAP_IDENTITY_KEY + INDEX_ATTR_BITMAP_IDENTITY_KEY, + INDEX_ATTR_BITMAP_HOT_BLOCKING } IndexAttrBitmapKind; extern Bitmapset *RelationGetIndexAttrBitmap(Relation relation, |