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![]() ibuf_read_merge_pages(): Request a possibly freed page.
The change buffer is discarded lazily for freed pages either
by this function or when buf_page_create() reuses a page.
buf_page_get_low(): Relax a debug assertion.
Do not attempt change buffer merge on freed pages.
ibuf_merge_or_delete_for_page(): Assert that the page state is NORMAL.
INIT_ON_FLUSH is not possible, because in that case buf_page_create()
should have removed any buffered changes for the page.
buf_page_get_gen(): Apply buffered changes also in the case when
we can avoid reading the page based on buffered redo log records.
This addresses a hard-to-reproduce scenario that was broken in
commit
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.. | ||
archive | ||
blackhole | ||
cassandra | ||
connect | ||
csv | ||
example | ||
federated | ||
federatedx | ||
heap | ||
innobase | ||
maria | ||
mroonga | ||
myisam | ||
myisammrg | ||
oqgraph | ||
perfschema | ||
rocksdb | ||
sequence | ||
sphinx | ||
spider | ||
test_sql_discovery | ||
tokudb |