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Remove Ident nodetype in favor of using String nodes; this fixes some

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latent wrong-struct-type bugs and makes the coding style more uniform,
since the majority of places working with lists of column names were
already using Strings not Idents.  While at it, remove vestigial
support for Stream node type, and otherwise-unreferenced nodes.h entries
for T_TupleCount and T_BaseNode.
NB: full recompile is recommended due to changes of Node type numbers.
This shouldn't force an initdb though.
This commit is contained in:
Tom Lane
2002-08-19 15:08:47 +00:00
parent 10b374aecf
commit 6ebc90b045
11 changed files with 73 additions and 267 deletions
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33
src/backend/nodes/outfuncs.c
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@@ -5,7 +5,7 @@
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Header: /cvsroot/pgsql/src/backend/nodes/outfuncs.c,v 1.167 2002/08/10 20:44:48 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/nodes/outfuncs.c,v 1.168 2002/08/19 15:08:46 tgl Exp $
*
* NOTES
* Every (plan) node in POSTGRES has an associated "out" routine which
@@ -1257,24 +1257,6 @@ _outDatum(StringInfo str, Datum value, int typlen, bool typbyval)
}
}
static void
_outStream(StringInfo str, Stream *node)
{
appendStringInfo(str,
" STREAM :pathptr @ %p :cinfo @ %p :clausetype %p :upstream @ %p ",
node->pathptr,
node->cinfo,
node->clausetype,
node->upstream);
appendStringInfo(str,
" :downstream @ %p :groupup %d :groupcost %f :groupsel %f ",
node->downstream,
node->groupup,
node->groupcost,
node->groupsel);
}
static void
_outAExpr(StringInfo str, A_Expr *node)
{
@@ -1371,13 +1353,6 @@ _outParamRef(StringInfo str, ParamRef *node)
_outNode(str, node->indirection);
}
static void
_outIdent(StringInfo str, Ident *node)
{
appendStringInfo(str, " IDENT ");
_outToken(str, node->name);
}
static void
_outAConst(StringInfo str, A_Const *node)
{
@@ -1736,9 +1711,6 @@ _outNode(StringInfo str, void *obj)
case T_JoinInfo:
_outJoinInfo(str, obj);
break;
case T_Stream:
_outStream(str, obj);
break;
case T_A_Expr:
_outAExpr(str, obj);
break;
@@ -1751,9 +1723,6 @@ _outNode(StringInfo str, void *obj)
case T_ParamRef:
_outParamRef(str, obj);
break;
case T_Ident:
_outIdent(str, obj);
break;
case T_A_Const:
_outAConst(str, obj);
break;