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revno: 2825
committer: Michael Widenius
branch nick: maria-5.1
timestamp: Tue 2010-03-09 21:22:24 +0200
message:
Added count of my_sync calls (to SHOW STATUS)
tmp_table_size can now be set to 0 (to disable in memory internal temp tables)
Improved speed for internal Maria temp tables:
- Don't use packed keys, except with long text fields.
- Don't copy key all accessed pages during key search.
Some new benchmark tests to sql-bench (for group by)
modified:
BUILD/compile-pentium64-gcov
BUILD/compile-pentium64-gprof
include/my_sys.h
mysql-test/r/variables.result
mysys/my_sync.c
sql-bench/test-select.sh
sql/mysqld.cc
sql/sql_select.cc
storage/maria/ma_key_recover.h
storage/maria/ma_page.c
storage/maria/ma_rkey.c
storage/maria/ma_search.c
storage/maria/ma_write.c
storage/maria/maria_def.h
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