diff options
Diffstat (limited to 'src/include/catalog/pg_attribute.h')
| -rw-r--r-- | src/include/catalog/pg_attribute.h | 56 |
1 files changed, 27 insertions, 29 deletions
diff --git a/src/include/catalog/pg_attribute.h b/src/include/catalog/pg_attribute.h index bda89f44054..06d7eaedc2a 100644 --- a/src/include/catalog/pg_attribute.h +++ b/src/include/catalog/pg_attribute.h @@ -8,7 +8,7 @@ * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/catalog/pg_attribute.h,v 1.118 2005/06/28 05:09:04 tgl Exp $ + * $PostgreSQL: pgsql/src/include/catalog/pg_attribute.h,v 1.119 2005/10/15 02:49:42 momjian Exp $ * * NOTES * the genbki.sh script reads this file and generates .bki @@ -43,41 +43,40 @@ CATALOG(pg_attribute,1249) BKI_BOOTSTRAP BKI_WITHOUT_OIDS { - Oid attrelid; /* OID of relation containing this - * attribute */ + Oid attrelid; /* OID of relation containing this attribute */ NameData attname; /* name of attribute */ /* * atttypid is the OID of the instance in Catalog Class pg_type that - * defines the data type of this attribute (e.g. int4). Information - * in that instance is redundant with the attlen, attbyval, and - * attalign attributes of this instance, so they had better match or - * Postgres will fail. + * defines the data type of this attribute (e.g. int4). Information in + * that instance is redundant with the attlen, attbyval, and attalign + * attributes of this instance, so they had better match or Postgres will + * fail. */ Oid atttypid; /* - * attstattarget is the target number of statistics datapoints to - * collect during VACUUM ANALYZE of this column. A zero here - * indicates that we do not wish to collect any stats about this - * column. A "-1" here indicates that no value has been explicitly set - * for this column, so ANALYZE should use the default setting. + * attstattarget is the target number of statistics datapoints to collect + * during VACUUM ANALYZE of this column. A zero here indicates that we do + * not wish to collect any stats about this column. A "-1" here indicates + * that no value has been explicitly set for this column, so ANALYZE + * should use the default setting. */ int4 attstattarget; /* - * attlen is a copy of the typlen field from pg_type for this - * attribute. See atttypid comments above. + * attlen is a copy of the typlen field from pg_type for this attribute. + * See atttypid comments above. */ int2 attlen; /* * attnum is the "attribute number" for the attribute: A value that * uniquely identifies this attribute within its class. For user - * attributes, Attribute numbers are greater than 0 and not greater - * than the number of attributes in the class. I.e. if the Class - * pg_class says that Class XYZ has 10 attributes, then the user - * attribute numbers in Class pg_attribute must be 1-10. + * attributes, Attribute numbers are greater than 0 and not greater than + * the number of attributes in the class. I.e. if the Class pg_class says + * that Class XYZ has 10 attributes, then the user attribute numbers in + * Class pg_attribute must be 1-10. * * System attributes have attribute numbers less than 0 that are unique * within the class, but not constrained to any particular range. @@ -93,20 +92,19 @@ CATALOG(pg_attribute,1249) BKI_BOOTSTRAP BKI_WITHOUT_OIDS int4 attndims; /* - * fastgetattr() uses attcacheoff to cache byte offsets of attributes - * in heap tuples. The value actually stored in pg_attribute (-1) - * indicates no cached value. But when we copy these tuples into a - * tuple descriptor, we may then update attcacheoff in the copies. - * This speeds up the attribute walking process. + * fastgetattr() uses attcacheoff to cache byte offsets of attributes in + * heap tuples. The value actually stored in pg_attribute (-1) indicates + * no cached value. But when we copy these tuples into a tuple + * descriptor, we may then update attcacheoff in the copies. This speeds + * up the attribute walking process. */ int4 attcacheoff; /* - * atttypmod records type-specific data supplied at table creation - * time (for example, the max length of a varchar field). It is - * passed to type-specific input and output functions as the third - * argument. The value will generally be -1 for types that do not need - * typmod. + * atttypmod records type-specific data supplied at table creation time + * (for example, the max length of a varchar field). It is passed to + * type-specific input and output functions as the third argument. The + * value will generally be -1 for types that do not need typmod. */ int4 atttypmod; @@ -296,7 +294,7 @@ DATA(insert ( 1247 tableoid 26 0 4 -7 0 -1 -1 t p i t f f t 0)); { 1255, {"pronargs"}, 21, -1, 2, 10, 0, -1, -1, true, 'p', 's', true, false, false, true, 0 }, \ { 1255, {"prorettype"}, 26, -1, 4, 11, 0, -1, -1, true, 'p', 'i', true, false, false, true, 0 }, \ { 1255, {"proargtypes"}, 30, -1, -1, 12, 1, -1, -1, false, 'p', 'i', true, false, false, true, 0 }, \ -{ 1255, {"proallargtypes"}, 1028, -1, -1, 13, 1, -1, -1, false, 'x', 'i', false, false, false, true, 0 }, \ +{ 1255, {"proallargtypes"}, 1028, -1, -1, 13, 1, -1, -1, false, 'x', 'i', false, false, false, true, 0 }, \ { 1255, {"proargmodes"}, 1002, -1, -1, 14, 1, -1, -1, false, 'x', 'i', false, false, false, true, 0 }, \ { 1255, {"proargnames"}, 1009, -1, -1, 15, 1, -1, -1, false, 'x', 'i', false, false, false, true, 0 }, \ { 1255, {"prosrc"}, 25, -1, -1, 16, 0, -1, -1, false, 'x', 'i', false, false, false, true, 0 }, \ |