type-independent macros.

Remove the redundant parameter "space".

(Warning C4090 is incorrectly issued when using Visual C++ .NET 2003,
bug 101661, http://connect.microsoft.com/VisualStudio/feedback/ViewFeedback.aspx?FeedbackID=101661)

dict_table_find_equivalent_index(): Cast away constness in the mem_free()
call.  MSVC seems to think that an array of pointers to const data is
const itself.

UT_SORT_FUNCTION_BODY(): Cast away constness in the memcpy() call.
MSVC seems to think that an array of pointers to const data is const itself.

as type-independent macros instead of functions.  Because ut_2pow_round()
and ut_2pow_remainder() no longer assert ut_is_2pow(m), add the assertions
to callers when needed.  Also add parentheses to assist the compiler in
common subexpression elimination.

Compute BUF_READ_AHEAD_RANDOM_AREA and BUF_READ_AHEAD_LINEAR_AREA
only once.  The definition of BUF_READ_AHEAD_AREA depends on
buf_pool->curr_size, which could change while this code is running.

once and assign it to an auxiliary variable.

lock_get_table(), locks_row_eq_lock(), buf_page_get_mutex(): Add return
after ut_error.  On Windows, ut_error is not declared as "noreturn".

Add explicit type casts when assigning ulint to byte to get rid of
"possible loss of precision" warnings.

struct i_s_table_cache_struct: Declare rows_used, rows_allocd as ulint
instead of ullint.  32 bits should be enough.

fill_innodb_trx_from_cache(), i_s_zip_fill_low(): Cast 64-bit unsigned
integers to longlong when calling Field::store(longlong, bool is_unsigned).
Otherwise, the compiler would implicitly convert them to double and
invoke Field::store(double) instead.

recv_truncate_group(), recv_copy_group(), recv_calc_lsn_on_data_add():
Cast ib_uint64_t expressions to ulint to get rid of "possible loss of
precision" warnings.  (There should not be any loss of precision in
these cases.)

log_close(), log_checkpoint_margin(): Declare some variables as ib_uint64_t
instead of ulint, so that there won't be any potential loss of precision.

mach_write_ull(): Cast the second argument of mach_write_to_4() to ulint.

OS_FILE_FROM_FD(): Cast the return value of _get_osfhandle() to HANDLE.

row_merge_dict_table_get_index(): Cast the parameter of mem_free() to (void*)
in order to get rid of the bogus MSVC warning C4090, which has been reported
as MSVC bug 101661:
<http://connect.microsoft.com/VisualStudio/feedback/ViewFeedback.aspx?FeedbackID=101661>

row_mysql_read_blob_ref(): To get rid of a bogus MSVC warning C4090,
drop a const qualifier.

blocks that contains uncompressed and compressed frames.  This patch was
designed by Heikki and Inaam, implemented by Inaam, and refined and reviewed
by Marko and Sunny.

buf_buddy_n_frames, buf_buddy_min_n_frames, buf_buddy_max_n_frames: Remove.

buf_page_belongs_to_unzip_LRU(): New predicate:
bpage->zip.data && buf_page_get_state(bpage) == BUF_BLOCK_FILE_PAGE.

buf_pool_t, buf_block_t: Add the linked list unzip_LRU.  A block in the
regular LRU list is in unzip_LRU iff buf_page_belongs_to_unzip_LRU() holds.

buf_LRU_free_block(): Add a third return value to refine the case
"cannot free the block".

buf_LRU_search_and_free_block(): Update the documentation to reflect the
implementation.

buf_LRU_stat_t, buf_LRU_stat_cur, buf_LRU_stat_sum, buf_LRU_stat_arr[]:
Statistics for the unzip_LRU algorithm.

buf_LRU_stat_update(): New function: Update the statistics.  Called once
per second by srv_error_monitor_thread().

buf_LRU_validate(): Validate the unzip_LRU list as well.

buf_LRU_evict_from_unzip_LRU(): New predicate: Use the unzip_LRU before
falling back to the regular LRU?

buf_LRU_free_from_unzip_LRU_list(), buf_LRU_free_from_common_LRU_list():
Subfunctions of buf_LRU_search_and_free_block().

buf_LRU_search_and_free_block(): Reimplement.  Try to evict an uncompressed
page from the unzip_LRU list before falling back to evicting an entire block
from the common LRU list.

buf_unzip_LRU_remove_block_if_needed(): New function.

buf_unzip_LRU_add_block(): New function: Add a block to the unzip_LRU list.

innobase_raw_format(), move the definition from row0row.c to 
ha_innodb.cc. After this change, row0row.c no longer references 
system_charset_info (Mantis issue #17). Patch prepared by Vasil, 
tested by Calvin, and reviewed by Marko.

build. It is part of Mantis issue#18. Reviewed by Marko.

os_mem_alloc_large(). Otherwise the allocation fails during startup 
with error code 87 - invalid parameter. Reviewed by Marko.

Windows. Reviewed by Marko.

Add CMake-generated files and directories to svn:ignore.  This patch
is from Calvin Sun, who couldn't commit it properly on Windows.

Do "svn propset svn:eol-style native" on every text file, to fix
line format problems on Windows.

in the function comment.  There is no value BUF_BUDDY_USE_LRU.  The mistake
was made in r1290.

in one of the states BUF_BLOCK_ZIP_DIRTY or BUF_BLOCK_ZIP_PAGE.
Note that the caller will have to relocate bpage->list.

when creating the table fails.

also when row_merge_create_temporary_table() fails.  Otherwise, an
assertion would fail when the client connection is closed, because
prebuilt->trx would still be holding a table lock on innodb_table.

Add the function prototype to os0file.h.

have been added in r2327.

Use innobase_strcasecmp() insteaed of strcasecmp() in i_s.cc and get rid
of strings.h (that file is not present on Windows).

Move the prototype of innobase_strcasecmp() from ha_innodb.cc and
dict0dict.c to ha_prototypes.h.

Approved by:	Heikki

buf_buddy_relocated_duration[],
page_zip_compress_duration[]
page_zip_decompress_duration[]: Record the total duration of the operations.

buf_buddy_relocate(), page_zip_compress(), page_zip_decompress():
Add ut_time_us() instrumentation.

i_s_zip_fields_info[], i_s_zip_fill_low(): Move the columns containing
cumulated statistics last.  Add relocated_usec, compressed_usec, and
decompressed_usec.

buf_page_make_young(), like ibuf_update_free_bits_if_full() does.
This difference was pointed out by Sunny.

in earlier versions of InnoDB.

set in r2318.

to display the external fragmentation within the buddy allocator.

for the purpose of comparing different compression algorithms.

PAGE_ZIP_COMPRESS_DBG: New preprocessor condition, to see if deflate()
is wrapped.

page_zip_compress_log: Log file counter.  If set to nonzero, logging
is enabled.

page_zip_compress_deflate(): Add the parameter logfile.

FILE_LOGFILE, LOGFILE: Macros for declaring and passing the parameter logfile.

page_zip_compress(): Open and close the logfile if needed.  Write the
uncompressed page and the size of the compressed data.  The data passed
to deflate() is written by the wrapper page_zip_compress_deflate().

and incorrect "BLOB bug fix" that was suggested by Heikki.  Explain in
a comment why no such fix is needed.

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.

lock_rec_restore_from_page_infimum(): Correct the comment of the parameter rec.

lock_sec_rec_read_check_and_lock(): Add the debug assertion
ut_ad(mode == LOCK_X || mode == LOCK_S).

buf_LRU_old_adjust_len(): Replace a constant ut_ad() with a preprocessor check.

buf_LRU_free_block(): Remove the check for the unlikely case
buf_pool->LRU_old == prev_b in order to simplify the function.
The check was implemented as part of r2306.

suggested by Heikki, because it breaks row_vers_impl_x_locked_off_kernel();
see Mantis issue #10.

However, now that Heikki's fix has been removed, the code may break elsewhere
when it tries to dereference half-freed or completely freed externally
stored columns.

lock_update_delete(): Add the debug assertion ut_ad(page == page_align(rec)).

lock_rec_insert_check_and_lock(): Determine next_rec_heap_no before
acquiring the kernel mutex.  Require the table to be at least S-locked
in fast index creation.

corresponding to a compressed page, do not flag the block as recently
used, but maintain the position of the control block on the LRU list.

lock_rec_get_first(): Use a simple for loop.

lock_rec_copy(): Use mem_heap_dup().

lock_rec_find_similar_on_page(): Add const qualifier to trx.

lock_move_rec_list_end(), lock_move_rec_list_start(): Simplify the
memcmp() assertion on ROW_FORMAT=REDUNDANT records.

qualifier to parameter, and fix the formatting of a comment.