mirrors/postgres
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Some trivial adjustments in comments for struct RelationData.

Browse Source
This commit is contained in:
Tom Lane 2010-01-10 22:19:17 +00:00
parent 3f7a518332
commit 6164b4bc19
1 changed files with 6 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
src/include/utils/rel.h
View File

@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2010, PostgreSQL Global Development Group * Portions Copyright (c) 1996-2010, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California * Portions Copyright (c) 1994, Regents of the University of California
* *
* $PostgreSQL: pgsql/src/include/utils/rel.h,v 1.118 2010/01/02 16:58:10 momjian Exp $ * $PostgreSQL: pgsql/src/include/utils/rel.h,v 1.119 2010/01/10 22:19:17 tgl Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -134,9 +134,6 @@ typedef struct RelationData
bool rd_isvalid; /* relcache entry is valid */ bool rd_isvalid; /* relcache entry is valid */
char rd_indexvalid; /* state of rd_indexlist: 0 = not valid, 1 = char rd_indexvalid; /* state of rd_indexlist: 0 = not valid, 1 =
* valid, 2 = temporarily forced */ * valid, 2 = temporarily forced */
SubTransactionId rd_createSubid; /* rel was created in current xact */
SubTransactionId rd_newRelfilenodeSubid; /* new relfilenode assigned in
* current xact */
/* /*
* rd_createSubid is the ID of the highest subtransaction the rel has * rd_createSubid is the ID of the highest subtransaction the rel has
@ -147,6 +144,10 @@ typedef struct RelationData
* subtransaction the relfilenode change has survived into, or zero if not * subtransaction the relfilenode change has survived into, or zero if not
* changed in the current transaction (or we have forgotten changing it). * changed in the current transaction (or we have forgotten changing it).
*/ */
SubTransactionId rd_createSubid; /* rel was created in current xact */
SubTransactionId rd_newRelfilenodeSubid; /* new relfilenode assigned in
* current xact */
Form_pg_class rd_rel; /* RELATION tuple */ Form_pg_class rd_rel; /* RELATION tuple */
TupleDesc rd_att; /* tuple descriptor */ TupleDesc rd_att; /* tuple descriptor */
Oid rd_id; /* relation's object id */ Oid rd_id; /* relation's object id */
@ -167,8 +168,8 @@ typedef struct RelationData
/* These are non-NULL only for an index relation: */ /* These are non-NULL only for an index relation: */
Form_pg_index rd_index; /* pg_index tuple describing this index */ Form_pg_index rd_index; /* pg_index tuple describing this index */
/* use "struct" here to avoid needing to include htup.h: */
struct HeapTupleData *rd_indextuple; /* all of pg_index tuple */ struct HeapTupleData *rd_indextuple; /* all of pg_index tuple */
/* "struct HeapTupleData *" avoids need to include htup.h here */
Form_pg_am rd_am; /* pg_am tuple for index's AM */ Form_pg_am rd_am; /* pg_am tuple for index's AM */
/* /*