54 Commits

Author	SHA1	Message	Date
Marko Mäkelä	b8e867e869	MDEV-18219 Assertion index->n_core_null_bytes <= ... after DROP COLUMN ... rec_init_offsets(): Relax a debug assertion that is too strict during the execution of btr_cur_instant_init_low().	2019-02-08 18:46:03 +02:00
Eugene Kosov	10dac4293f	MDEV-18444 ROW_FORMAT=COMPRESSED unnecessarily requires NOCOPY for INSTANT operation ... instant_alter_column_possible(): allow non-rebuilding operations for ROW_FORMAT=COMPRESSED	2019-02-07 12:20:53 +02:00
Marko Mäkelä	8aae31cf49	Merge 10.3 into 10.4	2019-01-21 11:21:33 +02:00
Marko Mäkelä	d4144c8e01	MDEV-17821 Assertion !page_rec_is_supremum(rec) failed in btr_pcur_store_position ... MDEV-11369 (instant ADD COLUMN) introduced a regression in the case the leftmost leaf page of the clustered index is empty except for the hidden metadata record. btr_pcur_store_position(): If the only record in the leftmost leaf page is the metadata record, store the position before the first user record in the tree.	2019-01-21 09:50:52 +02:00