database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-30 16:24:05 +03:00
Code Activity

MDEV-11254: innodb-use-trim has no effect in 10.2

Browse Source 
Problem was that implementation merged from 10.1 was incompatible
with InnoDB 5.7.

buf0buf.cc: Add functions to return should we punch hole and
how big.

buf0flu.cc: Add written page to IORequest

fil0fil.cc: Remove unneeded status call and add test is
sparse files and punch hole supported by file system when
tablespace is created. Add call to get file system
block size. Used file node is added to IORequest. Added
functions to check is punch hole supported and setting
punch hole.

ha_innodb.cc: Remove unneeded status variables (trim512-32768)
and trim_op_saved. Deprecate innodb_use_trim and
set it ON by default. Add function to set innodb-use-trim
dynamically.

dberr.h: Add error code DB_IO_NO_PUNCH_HOLE
if punch hole operation fails.

fil0fil.h: Add punch_hole variable to fil_space_t and
block size to fil_node_t.

os0api.h: Header to helper functions on buf0buf.cc and
fil0fil.cc for os0file.h

os0file.h: Remove unneeded m_block_size from IORequest
and add bpage to IORequest to know actual size of
the block and m_fil_node to know tablespace file
system block size and does it support punch hole.

os0file.cc: Add function punch_hole() to IORequest
to do punch_hole operation,
get the file system block size and determine
does file system support sparse files (for punch hole).

page0size.h: remove implicit copy disable and
use this implicit copy to implement copy_from()
function.

buf0dblwr.cc, buf0flu.cc, buf0rea.cc, fil0fil.cc, fil0fil.h,
os0file.h, os0file.cc, log0log.cc, log0recv.cc:
Remove unneeded write_size parameter from fil_io
calls.

srv0mon.h, srv0srv.h, srv0mon.cc: Remove unneeded
trim512-trim32678 status variables. Removed
these from monitor tests.
This commit is contained in:
Jan Lindström
2017-01-24 14:40:58 +02:00
parent 0d107a85b3
commit 6495806e59
34 changed files with 885 additions and 336 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
mysql-test/suite/innodb/r/innodb_skip_innodb_is_tables.result
View File

@ -216,16 +216,8 @@ compress_pages_decompressed compression 0 NULL NULL NULL 0 NULL NULL NULL NULL N
compression_pad_increments compression 0 NULL NULL NULL 0 NULL NULL NULL NULL NULL NULL NULL disabled counter Number of times padding is incremented to avoid compression failures
compression_pad_decrements compression 0 NULL NULL NULL 0 NULL NULL NULL NULL NULL NULL NULL disabled counter Number of times padding is decremented due to good compressibility
compress_saved compression 0 NULL NULL NULL 0 NULL NULL NULL NULL NULL NULL NULL disabled counter Number of bytes saved by page compression
compress_trim_sect512 compression 0 NULL NULL NULL 0 NULL NULL NULL NULL NULL NULL NULL disabled counter Number of sect-512 TRIMed by page compression
compress_trim_sect1024 compression 0 NULL NULL NULL 0 NULL NULL NULL NULL NULL NULL NULL disabled counter Number of sect-1024 TRIMed by page compression
compress_trim_sect2048 compression 0 NULL NULL NULL 0 NULL NULL NULL NULL NULL NULL NULL disabled counter Number of sect-2048 TRIMed by page compression
compress_trim_sect4096 compression 0 NULL NULL NULL 0 NULL NULL NULL NULL NULL NULL NULL disabled counter Number of sect-4K TRIMed by page compression
compress_trim_sect8192 compression 0 NULL NULL NULL 0 NULL NULL NULL NULL NULL NULL NULL disabled counter Number of sect-8K TRIMed by page compression
compress_trim_sect16384 compression 0 NULL NULL NULL 0 NULL NULL NULL NULL NULL NULL NULL disabled counter Number of sect-16K TRIMed by page compression
compress_trim_sect32768 compression 0 NULL NULL NULL 0 NULL NULL NULL NULL NULL NULL NULL disabled counter Number of sect-32K TRIMed by page compression
compress_pages_page_compressed compression 0 NULL NULL NULL 0 NULL NULL NULL NULL NULL NULL NULL disabled counter Number of pages compressed by page compression
compress_page_compressed_trim_op compression 0 NULL NULL NULL 0 NULL NULL NULL NULL NULL NULL NULL disabled counter Number of TRIM operation performed by page compression
compress_page_compressed_trim_op_saved compression 0 NULL NULL NULL 0 NULL NULL NULL NULL NULL NULL NULL disabled counter Number of TRIM operation saved by page compression
compress_pages_page_decompressed compression 0 NULL NULL NULL 0 NULL NULL NULL NULL NULL NULL NULL disabled counter Number of pages decompressed by page compression
compress_pages_page_compression_error compression 0 NULL NULL NULL 0 NULL NULL NULL NULL NULL NULL NULL disabled counter Number of page compression errors
compress_pages_encrypted compression 0 NULL NULL NULL 0 NULL NULL NULL NULL NULL NULL NULL disabled counter Number of pages encrypted