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Add other initialization environment variables:

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PGCOSTHEAP, PGCOSTINDEX, PGRPLANS, PGGEQO
 (PGDATESTYLE, PGTZ already defined)
This commit is contained in:
Thomas G. Lockhart 1997-11-14 15:38:31 +00:00
parent f3311457ec
commit 3a73060ba5
1 changed files with 14 additions and 4 deletions
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18
src/interfaces/libpq/fe-connect.c
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@ -7,7 +7,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v 1.45 1997/11/10 15:41:58 thomas Exp $ * $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v 1.46 1997/11/14 15:38:31 thomas Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -110,8 +110,15 @@ struct EnvironmentOptions
} EnvironmentOptions[] = } EnvironmentOptions[] =
{ {
{ "PGDATESTYLE", "datestyle" }, /* common user-interface settings */
{ "PGTZ", "timezone" }, { "PGDATESTYLE", "datestyle" },
{ "PGTZ", "timezone" },
/* internal performance-related settings */
{ "PGCOSTHEAP", "cost_heap" },
{ "PGCOSTINDEX", "cost_index" },
{ "PGRPLANS", "r_plans" },
{ "PGGEQO", "geqo" },
{ NULL } { NULL }
}; };
@ -660,7 +667,10 @@ PQsetenv(PGconn *conn)
{ {
PGresult *res; PGresult *res;
sprintf(setQuery, "SET %s TO '%.60s'", eo->pgName, val); if (strcasecmp(val, "default") == 0)
sprintf(setQuery, "SET %s = %.60s", eo->pgName, val);
else
sprintf(setQuery, "SET %s = '%.60s'", eo->pgName, val);
#ifdef CONNECTDEBUG #ifdef CONNECTDEBUG
printf("Use environment variable %s to send %s\n", eo->envName, setQuery); printf("Use environment variable %s to send %s\n", eo->envName, setQuery);
#endif #endif