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The heralded `Grand Unified Configuration scheme' (GUC)

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That means you can now set your options in either or all of $PGDATA/configuration,
some postmaster option (--enable-fsync=off), or set a SET command. The list of
options is in backend/utils/misc/guc.c, documentation will be written post haste.

pg_options is gone, so is that pq_geqo config file. Also removed were backend -K,
-Q, and -T options (no longer applicable, although -d0 does the same as -Q).

Added to configure an --enable-syslog option.

changed all callers from TPRINTF to elog(DEBUG)
This commit is contained in:
Peter Eisentraut
2000-05-31 00:28:42 +00:00
parent 5e4d554bae
commit 6a68f42648
54 changed files with 2584 additions and 3290 deletions
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11
src/backend/optimizer/path/allpaths.c
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@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/optimizer/path/allpaths.c,v 1.61 2000/05/30 00:49:46 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/optimizer/path/allpaths.c,v 1.62 2000/05/31 00:28:22 petere Exp $
*
*-------------------------------------------------------------------------
*/
@@ -21,15 +21,8 @@
#include "optimizer/paths.h"
#ifdef GEQO
bool enable_geqo = true;
#else
bool enable_geqo = false;
#endif
int geqo_rels = GEQO_RELS;
int geqo_rels = DEFAULT_GEQO_RELS;
static void set_base_rel_pathlist(Query *root);

12
src/backend/optimizer/path/costsize.c
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@@ -42,7 +42,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/optimizer/path/costsize.c,v 1.60 2000/05/30 04:24:47 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/optimizer/path/costsize.c,v 1.61 2000/05/31 00:28:22 petere Exp $
*
*-------------------------------------------------------------------------
*/
@@ -63,11 +63,11 @@
#define LOG6(x) (log(x) / 1.79175946922805)
double effective_cache_size = DEFAULT_EFFECTIVE_CACHE_SIZE;
Cost random_page_cost = DEFAULT_RANDOM_PAGE_COST;
Cost cpu_tuple_cost = DEFAULT_CPU_TUPLE_COST;
Cost cpu_index_tuple_cost = DEFAULT_CPU_INDEX_TUPLE_COST;
Cost cpu_operator_cost = DEFAULT_CPU_OPERATOR_COST;
double effective_cache_size = DEFAULT_EFFECTIVE_CACHE_SIZE;
double random_page_cost = DEFAULT_RANDOM_PAGE_COST;
double cpu_tuple_cost = DEFAULT_CPU_TUPLE_COST;
double cpu_index_tuple_cost = DEFAULT_CPU_INDEX_TUPLE_COST;
double cpu_operator_cost = DEFAULT_CPU_OPERATOR_COST;
Cost disable_cost = 100000000.0;