embedded library
I decided to get rid of #define mysql_some_function in mysql.h
It puzzles users and makes problems with dynamic libraries
Finally, there are only two functions left, that are covered with
the #define-s and it won't hurt performance at all
Prepared statements in embedded server
Several changes in library code with two goals:
to make mysql_prepare_stmt working in embedded server
to get rid of #define mysql_interface_func mysql->methods->interface_func
in user's interface
--old-passwords
Support for option --old-protocol was removed.
Some test performed.
Tests for SSL and replication are pending.
More strict following to specification for --old-passwords
is in the TODO.
For now following tasks have been done:
- PASSWORD() function was rewritten. PASSWORD() now returns SHA1
hash_stage2; for new passwords user.password contains '*'hash_stage2; sql_yacc.yy also fixed;
- password.c: new functions were implemented, old rolled back to 4.0 state
- server code was rewritten to use new authorization algorithm (check_user(), change
user, and other stuff in sql/sql_parse.cc)
- client code was rewritten to use new authorization algorithm
(mysql_real_connect, myslq_authenticate in sql-common/client.c)
- now server barks on 45-byte-length 4.1.0 passwords and refuses 4.1.0-style
authentification. Users with 4.1.0 passwords are blocked (sql/sql_acl.cc)
- mysqladmin.c was fixed to work correctly with new passwords
Tests for 4.0-4.1.1, 4.1.1-4.1.1 (with or without db/password) logons was performed;
mysqladmin also was tested. Additional check are nevertheless necessary.
client capabilities included into libmysqld
some API methods became "virtual"
lots of duplicated code removed
IMHO all the above made library's code way more pleasant to look at, didn't it?
bmove_allign -> bmove_align
Added OLAP function ROLLUP
Split mysql_fix_privilege_tables to a script and a .sql data file
Added new (MEMROOT*) functions to avoid calling current_thd() when creating some common objects.
Added table_alias_charset, for easier --lower-case-table-name handling
Better SQL_MODE handling (Setting complex options also sets sub options)
New (faster) assembler string functions for x86
NOTE: Still the build fails to compile core server on Windows due to slave_net_timeout linker error from client.obj
and make sure to have the next changeset, which fixes this.
