delete is declared. As we don't use exceptions placement delete is never
called and the fix only affects numerous warnings when
compiling with MS Visual C++.
For more info see http://www.gotw.ca/gotw/010.htm.
after Monty's review.
- Item_param was rewritten.
- it turns out that we can't convert string data to character set of
connection on the fly, because they first should be written to the binary
log.
To support efficient conversion we need to rewrite prepared statements
binlogging code first.
Added more DBUG statements
Ensure that we are comparing end space with BINARY strings
Use 'any_db' instead of '' to mean any database. (For HANDLER command)
Only strip ' ' when comparing CHAR, not other space-like characters (like \t)
Fixed output from mysqlbinlog when using --skip-comments
Fixed warnings from valgrind
Fixed ref_length when used with HEAP tables
More efficent need_conversion()
Fixed error handling in UPDATE with not updateable tables
Fixed bug in null handling in CAST to signed/unsigned
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
Some reoganization
Fixed that binary arguments do not affect result charset
anymore
For example, the second argument doesn't affect charset of result in LEFT(string,10)
sql_string.h:
Strings are binary by default now
Class for sending data from server to client (Protocol)
This handles both the old ( <= 4.0 ) protocol and then new binary protocol that is used for prepared statements.
keep vio from being freed twice when we are low on memory
mysys/safemalloc.c
changes for --safemalloc-mem-limit
sql/mini_client.cc
keep vio from being freed twice
sql/mysqld.cc
changes for --safemalloc-mem-limit
sql/slave.cc
prevent closing connection twice
sql/sql_string.h
shrink() did not work right when my_realloc() failed
