produce hex digits in lower case). (fixed version)
Replaced _dig_vec array with two _dig_vec_upper/_dig_vec_lower arrays.
Added extra argument to int2str function which controls case of digits you get.
Replaced lot of invocations of int2str for decimal radix with more optimized int10_to_str()
function.
Removed unused my_itoa/my_ltoa functions.
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.
Ensured that all projects compile
Removed compiler warnings
Better setting of server_version variable.
Fix that make_win_src_distribution creates the privilege tables.
New records_in_range() interface (similar to read_range())
Macros for faster bitmap handling
Simplify read_range() code (#WL1786)
New general key_cmp() function to compare keys
Introduced a new free blocks list. Free blocks are now re-used before
new blocks are allocated from the pool. There is a new status variable
which can be queried by "show status like key_blocks_unused".
mysql_stmt_reset() now resets param->long_data_used
Abort if --defaults-file=path-name uses a non-existing file (Bug #3413)
Fixed problem with symlink test (bug in 4.1.2)
Added two status variables:
binlog_cache_use - counts number of transactions that used somehow
transaction temporary binary log.
binlog_cache_disk_use - counts number of transactions that required
disk I/O for storing info in this this binary log.
Don't read character set files if we are using only the default charset. In most cases the user will not anymore get a warning about missing character set files
Compare strings with space extend instead of space strip. Now the following comparisons holds: "a" == "a " and "a\t" < "a". (Bug #3152).
Note: Because of the above fix, one has to do a REPAIR on any table that has an ascii character < 32 last in a CHAR/VARCHAR/TEXT columns.
