diff options
Diffstat (limited to 'src/include/nodes/parsenodes.h')
| -rw-r--r-- | src/include/nodes/parsenodes.h | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/src/include/nodes/parsenodes.h b/src/include/nodes/parsenodes.h index 4f5d139011f..883130f90a0 100644 --- a/src/include/nodes/parsenodes.h +++ b/src/include/nodes/parsenodes.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: parsenodes.h,v 1.163 2002/03/21 16:01:46 tgl Exp $ + * $Id: parsenodes.h,v 1.164 2002/03/22 02:56:36 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -475,7 +475,7 @@ typedef struct TargetEntry * eref is the table reference name and column reference names (either * real or aliases). Note that system columns (OID etc) are not included * in the column list. - * eref->relname is required to be present, and should generally be used + * eref->aliasname is required to be present, and should generally be used * to identify the RTE for error messages etc. * * inh is TRUE for relation references that should be expanded to include @@ -521,9 +521,8 @@ typedef struct RangeTblEntry */ /* - * Fields valid for a plain relation RTE (else NULL/zero): + * Fields valid for a plain relation RTE (else zero): */ - char *relname; /* real name of the relation */ Oid relid; /* OID of the relation */ /* @@ -532,7 +531,7 @@ typedef struct RangeTblEntry Query *subquery; /* the sub-query */ /* - * Fields valid for a join RTE (else NULL): + * Fields valid for a join RTE (else NULL/zero): * * joincoltypes/joincoltypmods identify the column datatypes of the * join result. joinleftcols and joinrightcols identify the source @@ -1058,19 +1057,6 @@ typedef struct CreateSeqStmt } CreateSeqStmt; /* ---------------------- - * Create Version Statement - * ---------------------- - */ -typedef struct VersionStmt -{ - NodeTag type; - char *relname; /* the new relation */ - int direction; /* FORWARD | BACKWARD */ - char *fromRelname; /* relation to create a version */ - char *date; /* date of the snapshot */ -} VersionStmt; - -/* ---------------------- * Create {Operator|Type|Aggregate} Statement * ---------------------- */ |