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Improve pg_dump template1 error reports.

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This commit is contained in:
Bruce Momjian 1999-10-10 17:00:26 +00:00
parent 5883563208
commit 65a2c8f5b8
1 changed files with 9 additions and 4 deletions
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13
src/bin/pg_dump/pg_dump.c
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@ -21,7 +21,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/bin/pg_dump/pg_dump.c,v 1.121 1999/10/10 14:42:44 momjian Exp $ * $Header: /cvsroot/pgsql/src/bin/pg_dump/pg_dump.c,v 1.122 1999/10/10 17:00:26 momjian Exp $
* *
* Modifications - 6/10/96 - dave@bensoft.com - version 1.13.dhb * Modifications - 6/10/96 - dave@bensoft.com - version 1.13.dhb
* *
@ -3075,11 +3075,16 @@ findLastBuiltinOid(void)
exit_nicely(g_conn); exit_nicely(g_conn);
} }
ntups = PQntuples(res); ntups = PQntuples(res);
if (ntups != 1) if (ntups < 1)
{ {
fprintf(stderr,"pg_dump: couldn't find the template1 database.\n"); fprintf(stderr,"pg_dump: couldn't find the template1 database.\n");
fprintf(stderr,"Check the table pg_database for a problem.\n"); fprintf(stderr,"There is no 'template1' entry in the 'pg_database' table.\n");
fprintf(stderr,"There should be exactly one 'template1' entry\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");
exit_nicely(g_conn); exit_nicely(g_conn);
} }
last_oid = atoi(PQgetvalue(res, 0, PQfnumber(res, "oid"))); last_oid = atoi(PQgetvalue(res, 0, PQfnumber(res, "oid")));