Commit graph

15 commits

Author SHA1 Message Date
vasil
98af6f74d5 branches/zip:
* Remove old Innobase copyright lines from C source files
* Add a reference to the GPLv2 license as recommended by the lawyers
at Oracle Legal

[Step 8/28]
2009-02-17 09:06:49 +00:00
marko
b0ab87862c branches/zip: Introduce UNIV_AHI_DEBUG for debugging the adaptive hash
index without enabling UNIV_DEBUG.
2008-12-17 09:19:56 +00:00
marko
788650088b branches/zip: Add a UNIV_INTERN qualifier to every global function declaration
in *.h files, so that the function signatures in the *.h and *.c files fully
match each other.

ut_dulint_sort(): Add a UNIV_INTERN qualifier also to the function definition.
2008-02-18 18:38:33 +00:00
marko
1b52ef61f9 branches/zip: ha_node_t: Enclose the field buf_block_t* block inside
#ifdef UNIV_DEBUG.  This should have been done in r1014.
2007-09-12 10:44:53 +00:00
marko
a658b00597 branches/zip: When shrinking the buffer pool, disable and purge the adaptive
hash index, because it might occupy the chunk we would like to free.

TODO: In btr_search_check_free_space_in_heap(), release the block if
btr_search_latch is not immediately available.

buf_pool_shrink(): Split from buf_pool_resize().

btr_search_disabled: New variable, similar to srv_use_adaptive_hash_indexes
that was removed earlier.

btr_search_disable(): New function: disable and purge the adaptive hash index.

btr_search_enable(): New function: enable the adaptive hash index.

ha_clear(): New function: Empty a hash table and free the memory heaps.
2006-11-21 14:40:14 +00:00
marko
aa2ca9f588 branches/zip: Remove some instrumentation and reduce the output of
SHOW MUTEX STATUS in non-debug builds.  (Bug #24386)
2006-11-21 10:09:14 +00:00
marko
e3893c65df branches/zip: Correct a bug introduced in r1014: Always assign node->block
when assigning node->data.

ha_delete(), ha_search_and_delete_if_found(), ha_remove_all_nodes_to_page():
Remove the parameter buf_block_t* block, now that it is stored within the
hash data structure in debug builds.
2006-11-14 10:42:50 +00:00
marko
d25fa2c4d9 branches/zip: Remove the buf_block_align() calls from ha0ha.c that caused
an assertion failure in debug builds when a context switch occurred in
buf_LRU_search_and_free_block() before the call to
btr_search_drop_page_hash_index() managed to acquire the mutexes again.

ha_node_t: Add the field buf_block_t* block.

ha_search_and_update_if_found(): Rename to ha_search_and_update_if_found_func()
with added buf_block_t* parameter in debug builds.  Define the wrapper macro
ha_search_and_update_if_found() that always takes the buf_block_t* parameter.

ha_insert_for_fold(): Rename to ha_insert_for_fold_func()
with added buf_block_t* parameter in debug builds.  Define the wrapper macro
ha_insert_for_fold() that always takes the buf_block_t* parameter.
2006-11-13 21:53:09 +00:00
marko
ce15bd43f0 branches/zip: ha_delete_hash_node(): Do not call buf_block_align().
Instead, get buf_block_t* as a parameter.

Without this patch, buf_page_hash_get() would return NULL in
buf_block_align().  The function buf_LRU_search_and_free_block()
invokes buf_LRU_block_remove_hashed_page(), which removes the
hash mapping needed by buf_page_hash_get().
2006-10-30 19:46:31 +00:00
marko
a3d72680f6 branches/zip: Add const qualifiers to read-only pointers.
rec_get_nth_field_offs_old(): Split from rec_get_nth_field_old().

rec_get_nth_field_old(): Reimplement as a constness-preserving macro.

dict_drop_index_tree(), dict_truncate_index_tree(): Note that rec is
an in/out parameter, as the B-tree root page number will be updated.
2006-10-26 08:52:14 +00:00
marko
f52a757e24 branches/zip: ha_create(): Remove parameter in_btr_search, which was
passed as TRUE.

Enclose hash_table_t::adaptive and buf_block_t::n_pointers in
#ifdef UNIV_DEBUG.

btr_search_drop_page_hash_index(): Enclose the corruption check
(which depends on buf_block_t::n_pointers) in #ifdef UNIV_DEBUG.
2006-10-18 18:52:04 +00:00
marko
f40121415d branches/zip: Merge revisions 200:236 from trunk. 2006-02-23 19:25:29 +00:00
marko
6ce8427cb8 branches/zip: Merge revisions 79:200 from trunk. 2006-02-17 14:19:39 +00:00
marko
e12d8a0f10 branches/zip: Merge revisions 9:72 from trunk. 2005-11-29 12:30:46 +00:00
osku
c307820962 Import 5.0 code. 2005-10-27 07:29:40 +00:00