103 Commits

Author	SHA1	Message	Date
Marc G. Fournier	a7cfd65532	Fixes: ... Select queries with an isnull or notnull clause, like "select * where somefield isnull", crash the backend if the table has at least one index. If the indices are deleted the queries work again. Also the explain command fail in the same way. The is caused by a bug in subroutine of the optimizer which doesn't check null values in the clauses. Submitted by: Massimo Dal Zotto <dz@cs.unitn.it>	1996-07-19 07:14:14 +00:00
Marc G. Fournier	64bfa0487b	fixes for textcat(), but headers were missing from archive :(	1996-07-19 06:08:21 +00:00
Marc G. Fournier	d31084e9d1	Postgres95 1.01 Distribution - Virgin Sources	1996-07-09 06:22:35 +00:00