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Code review for standalone composite types, query-specified composite

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types, SRFs.  Not happy with memory management yet, but I'll commit these
other changes.
This commit is contained in:
Tom Lane
2002-08-29 00:17:06 +00:00
parent 7483749d82
commit 64505ed58b
41 changed files with 836 additions and 744 deletions
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14
src/include/executor/executor.h
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@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: executor.h,v 1.73 2002/08/02 18:15:09 tgl Exp $
* $Id: executor.h,v 1.74 2002/08/29 00:17:06 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -123,7 +123,8 @@ extern void SetChangedParamList(Plan *node, List *newchg);
typedef struct TupOutputState
{
TupleDesc tupdesc;
/* use "struct" here to allow forward reference */
struct AttInMetadata *metadata;
DestReceiver *destfunc;
} TupOutputState;
@@ -132,10 +133,15 @@ extern void do_tup_output(TupOutputState *tstate, char **values);
extern void do_text_output_multiline(TupOutputState *tstate, char *text);
extern void end_tup_output(TupOutputState *tstate);
#define PROJECT_LINE_OF_TEXT(tstate, text_to_project) \
/*
* Write a single line of text given as a C string.
*
* Should only be used with a single-TEXT-attribute tupdesc.
*/
#define do_text_output_oneline(tstate, text_to_emit) \
do { \
char *values_[1]; \
values_[0] = (text_to_project); \
values_[0] = (text_to_emit); \
do_tup_output(tstate, values_); \
} while (0)