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Cleanup error messages in findLastBuiltinOid

This commit is contained in:
Philip Warner 2000-10-22 23:16:55 +00:00
parent fba790ad58
commit e91932eb5a
1 changed files with 8 additions and 9 deletions
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17
src/bin/pg_dump/pg_dump.c
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@ -22,7 +22,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/bin/pg_dump/pg_dump.c,v 1.173 2000/10/22 18:13:09 pjw Exp $
* $Header: /cvsroot/pgsql/src/bin/pg_dump/pg_dump.c,v 1.174 2000/10/22 23:16:55 pjw Exp $
*
* Modifications - 6/10/96 - dave@bensoft.com - version 1.13.dhb
*
@ -3883,9 +3883,8 @@ setMaxOid(Archive *fout)
/*
* findLastBuiltInOid -
* find the last built in oid
* we do this by looking up the oid of 'template1' in pg_database,
* this is probably not foolproof but comes close
*/
* we do this by retrieving datlastsysoid from the pg_database entry for this database,
*/
static int
findLastBuiltinOid(const char* dbname)
@ -3902,21 +3901,21 @@ findLastBuiltinOid(const char* dbname)
if (res == NULL ||
PQresultStatus(res) != PGRES_TUPLES_OK)
{
fprintf(stderr, "pg_dump error in finding the template1 database.");
fprintf(stderr, "pg_dump: error in finding the last system OID");
fprintf(stderr, "Explanation from backend: '%s'.\n", PQerrorMessage(g_conn));
exit_nicely(g_conn);
}
ntups = PQntuples(res);
if (ntups < 1)
{
fprintf(stderr, "pg_dump: couldn't find the template1 database.\n");
fprintf(stderr, "There is no 'template1' entry in the 'pg_database' table.\n");
fprintf(stderr, "pg_dump: couldn't find the pg_database entry.\n");
fprintf(stderr, "There is no entry in the 'pg_database' table for this database.\n");
exit_nicely(g_conn);
}
if (ntups > 1)
{
fprintf(stderr, "pg_dump: found more than one template1 database.\n");
fprintf(stderr, "There is more than one 'template1' entry in the 'pg_database' table\n");
fprintf(stderr, "pg_dump: found more than one matching database.\n");
fprintf(stderr, "There is more than one entry for this database in the 'pg_database' table\n");
exit_nicely(g_conn);
}
last_oid = atoi(PQgetvalue(res, 0, PQfnumber(res, "datlastsysoid")));