diff options
Diffstat (limited to 'src/include/catalog/pg_class.h')
| -rw-r--r-- | src/include/catalog/pg_class.h | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/src/include/catalog/pg_class.h b/src/include/catalog/pg_class.h index fcc293899ab..820552f0134 100644 --- a/src/include/catalog/pg_class.h +++ b/src/include/catalog/pg_class.h @@ -67,6 +67,8 @@ CATALOG(pg_class,1259) BKI_BOOTSTRAP BKI_ROWTYPE_OID(83) BKI_SCHEMA_MACRO bool relhastriggers; /* has (or has had) any TRIGGERs */ bool relhassubclass; /* has (or has had) derived classes */ TransactionId relfrozenxid; /* all Xids < this are frozen in this rel */ + TransactionId relminmxid; /* all multixacts in this rel are >= this. + * this is really a MultiXactId */ #ifdef CATALOG_VARLEN /* variable-length fields start here */ /* NOTE: These fields are not present in a relcache entry's rd_rel field. */ @@ -77,7 +79,7 @@ CATALOG(pg_class,1259) BKI_BOOTSTRAP BKI_ROWTYPE_OID(83) BKI_SCHEMA_MACRO /* Size of fixed part of pg_class tuples, not counting var-length fields */ #define CLASS_TUPLE_SIZE \ - (offsetof(FormData_pg_class,relfrozenxid) + sizeof(TransactionId)) + (offsetof(FormData_pg_class,relminmxid) + sizeof(TransactionId)) /* ---------------- * Form_pg_class corresponds to a pointer to a tuple with @@ -91,7 +93,7 @@ typedef FormData_pg_class *Form_pg_class; * ---------------- */ -#define Natts_pg_class 27 +#define Natts_pg_class 28 #define Anum_pg_class_relname 1 #define Anum_pg_class_relnamespace 2 #define Anum_pg_class_reltype 3 @@ -117,8 +119,9 @@ typedef FormData_pg_class *Form_pg_class; #define Anum_pg_class_relhastriggers 23 #define Anum_pg_class_relhassubclass 24 #define Anum_pg_class_relfrozenxid 25 -#define Anum_pg_class_relacl 26 -#define Anum_pg_class_reloptions 27 +#define Anum_pg_class_relminmxid 26 +#define Anum_pg_class_relacl 27 +#define Anum_pg_class_reloptions 28 /* ---------------- * initial contents of pg_class @@ -129,14 +132,17 @@ typedef FormData_pg_class *Form_pg_class; * ---------------- */ -/* Note: "3" in the relfrozenxid column stands for FirstNormalTransactionId */ -DATA(insert OID = 1247 ( pg_type PGNSP 71 0 PGUID 0 0 0 0 0 0 0 0 f f p r 30 0 t f f f f 3 _null_ _null_ )); +/* + * Note: "3" in the relfrozenxid column stands for FirstNormalTransactionId; + * similarly, "1" in relminmxid stands for FirstMultiXactId + */ +DATA(insert OID = 1247 ( pg_type PGNSP 71 0 PGUID 0 0 0 0 0 0 0 0 f f p r 30 0 t f f f f 3 1 _null_ _null_ )); DESCR(""); -DATA(insert OID = 1249 ( pg_attribute PGNSP 75 0 PGUID 0 0 0 0 0 0 0 0 f f p r 21 0 f f f f f 3 _null_ _null_ )); +DATA(insert OID = 1249 ( pg_attribute PGNSP 75 0 PGUID 0 0 0 0 0 0 0 0 f f p r 21 0 f f f f f 3 1 _null_ _null_ )); DESCR(""); -DATA(insert OID = 1255 ( pg_proc PGNSP 81 0 PGUID 0 0 0 0 0 0 0 0 f f p r 27 0 t f f f f 3 _null_ _null_ )); +DATA(insert OID = 1255 ( pg_proc PGNSP 81 0 PGUID 0 0 0 0 0 0 0 0 f f p r 27 0 t f f f f 3 1 _null_ _null_ )); DESCR(""); -DATA(insert OID = 1259 ( pg_class PGNSP 83 0 PGUID 0 0 0 0 0 0 0 0 f f p r 27 0 t f f f f 3 _null_ _null_ )); +DATA(insert OID = 1259 ( pg_class PGNSP 83 0 PGUID 0 0 0 0 0 0 0 0 f f p r 28 0 t f f f f 3 1 _null_ _null_ )); DESCR(""); |