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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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19
src/backend/utils/misc/guc.c
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@ -5,7 +5,7 @@
* command, configuration file, and command line options.
* See src/backend/utils/misc/README for more information.
*
* $Header: /cvsroot/pgsql/src/backend/utils/misc/guc.c,v 1.84 2002/08/26 17:53:59 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/misc/guc.c,v 1.85 2002/08/29 00:17:05 tgl Exp $
*
* Copyright 2000 by PostgreSQL Global Development Group
* Written by Peter Eisentraut <peter_e@gmx.net>.
@ -2284,7 +2284,7 @@ ShowGUCConfigOption(const char *name)
tstate = begin_tup_output_tupdesc(dest, tupdesc);
/* Send it */
PROJECT_LINE_OF_TEXT(tstate, value);
do_text_output_oneline(tstate, value);
end_tup_output(tstate);
}
@ -2462,7 +2462,7 @@ show_all_settings(PG_FUNCTION_ARGS)
if (call_cntr < max_calls) /* do when there is more left to send */
{
char **values;
char *values[2];
char *varname;
char *varval;
bool noshow;
@ -2474,7 +2474,9 @@ show_all_settings(PG_FUNCTION_ARGS)
*/
do
{
varval = GetConfigOptionByNum(call_cntr, (const char **) &varname, &noshow);
varval = GetConfigOptionByNum(call_cntr,
(const char **) &varname,
&noshow);
if (noshow)
{
/* varval is a palloc'd copy, so free it */
@ -2495,9 +2497,8 @@ show_all_settings(PG_FUNCTION_ARGS)
* This should be an array of C strings which will
* be processed later by the appropriate "in" functions.
*/
values = (char **) palloc(2 * sizeof(char *));
values[0] = pstrdup(varname);
values[1] = varval; /* varval is already a palloc'd copy */
values[0] = varname;
values[1] = varval;
/* build a tuple */
tuple = BuildTupleFromCStrings(attinmeta, values);
@ -2506,10 +2507,8 @@ show_all_settings(PG_FUNCTION_ARGS)
result = TupleGetDatum(slot, tuple);
/* Clean up */
pfree(values[0]);
if (varval != NULL)
pfree(values[1]);
pfree(values);
pfree(varval);
SRF_RETURN_NEXT(funcctx, result);
}