diff options
| author | Tom Lane <tgl@sss.pgh.pa.us> | 2002-03-22 02:56:37 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2002-03-22 02:56:37 +0000 |
| commit | 108a0ec87d41393c362c5b8d8aa17d9a734e4f1a (patch) | |
| tree | f437cf9d8bb1db8fdacf1c1022eac0f11e146069 /src/include/parser | |
| parent | 56c9b73c1d426c79a604df6d6f36293dd9f18754 (diff) | |
| download | postgresql-108a0ec87d41393c362c5b8d8aa17d9a734e4f1a.tar.gz postgresql-108a0ec87d41393c362c5b8d8aa17d9a734e4f1a.zip | |
A little further progress on schemas: push down RangeVars into
addRangeTableEntry calls. Remove relname field from RTEs, since
it will no longer be a useful unique identifier of relations;
we want to encourage people to rely on the relation OID instead.
Further work on dumping qual expressions in EXPLAIN, too.
Diffstat (limited to 'src/include/parser')
| -rw-r--r-- | src/include/parser/parse_clause.h | 4 | ||||
| -rw-r--r-- | src/include/parser/parse_relation.h | 11 |
2 files changed, 10 insertions, 5 deletions
diff --git a/src/include/parser/parse_clause.h b/src/include/parser/parse_clause.h index 36820ad4dff..3b97a800afb 100644 --- a/src/include/parser/parse_clause.h +++ b/src/include/parser/parse_clause.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: parse_clause.h,v 1.27 2001/11/05 17:46:34 momjian Exp $ + * $Id: parse_clause.h,v 1.28 2002/03/22 02:56:37 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -17,7 +17,7 @@ #include "parser/parse_node.h" extern void transformFromClause(ParseState *pstate, List *frmList); -extern int setTargetTable(ParseState *pstate, char *relname, +extern int setTargetTable(ParseState *pstate, RangeVar *relation, bool inh, bool alsoSource); extern bool interpretInhOption(InhOption inhOpt); extern Node *transformWhereClause(ParseState *pstate, Node *where); diff --git a/src/include/parser/parse_relation.h b/src/include/parser/parse_relation.h index 656c70a688a..038931d9b6d 100644 --- a/src/include/parser/parse_relation.h +++ b/src/include/parser/parse_relation.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: parse_relation.h,v 1.30 2002/03/21 16:02:05 tgl Exp $ + * $Id: parse_relation.h,v 1.31 2002/03/22 02:56:37 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -28,7 +28,12 @@ extern Node *colnameToVar(ParseState *pstate, char *colname); extern Node *qualifiedNameToVar(ParseState *pstate, char *refname, char *colname, bool implicitRTEOK); extern RangeTblEntry *addRangeTableEntry(ParseState *pstate, - char *relname, + RangeVar *relation, + Alias *alias, + bool inh, + bool inFromCl); +extern RangeTblEntry *addRangeTableEntryForRelation(ParseState *pstate, + Oid relid, Alias *alias, bool inh, bool inFromCl); @@ -47,7 +52,7 @@ extern RangeTblEntry *addRangeTableEntryForJoin(ParseState *pstate, bool inFromCl); extern void addRTEtoQuery(ParseState *pstate, RangeTblEntry *rte, bool addToJoinList, bool addToNameSpace); -extern RangeTblEntry *addImplicitRTE(ParseState *pstate, char *relname); +extern RangeTblEntry *addImplicitRTE(ParseState *pstate, RangeVar *relation); extern void expandRTE(ParseState *pstate, RangeTblEntry *rte, List **colnames, List **colvars); extern List *expandRelAttrs(ParseState *pstate, RangeTblEntry *rte); |