Make multi-statements the preferred option name (to coincide
with the renaming of the CLIENT_MULTI_RESULTS symbol to
CLIENT_MULTI_STATEMENTS). Continue to allow multi-queries
for backward compatibility.
(continue)
added event_conn_closed
replaced WaitForSingleObject on WaitForMultipleObjects
inserted a check in vio_close()
added SetEvent() for event_conn_closed
In server we assume that datetime values stored in MYSQL_TIME struct
are normalized (and year is not greater than 9999), so we should
perform range checks in all places then we convert something to
MYSQL_TIME.
New mysqltest that can run mysqltest with PS
Added support for ZEROFILL in PS
Fixed crash when one called mysql_stmt_store_result() without a preceding mysql_stmt_bind_result()
Updated test cases to support --ps-protocol
(Some tests are still run using old protocol)
Fixed crash in PS when using SELECT * FROM t1 NATURAL JOIN t2...
Fixed crash in PS when using sub queries
Create table didn't signal when table was created. This could cause a "DROP TABLE created_table" in another thread to wait "forever"
Fixed wrong permissions check in PS and multi-table updates (one could get permission denied for legal quries)
Fix for PS and SELECT ... PROCEDURE
Reset all warnings when executing a new PS query
group_concat(...ORDER BY) didn't work with PS
Fixed problem with test suite when not using innodb
Simple optimzations and cleanups
Removed compiler warnings and fixed portability issues
Added client functions 'mysql_embedded()' to allow client to check if we are using embedded server
Fixes for purify
statements and negative time/date values".
The bug was in wrong sprintf format used in the client library.
The fix moves TIME -> string conversion functions to sql-common and
utilized them in the client library.
client.c:
Removed call to clear_slave_vio in end_server(). Removed header declaration of clear_slave_vio
slave.cc:
Removed clear_slave_vio function and added calls to thd->clear_active_vio before each call to end_server()
client.c:
Added call to clear_slave_vio inside end_server only when under Windows with repliaction
slave.cc:
Added clear_slave_vio function for clearing active vio on THD under Windows replication
options for mysqlbinlog, with a test file.
This enables user to say "recover my database to how it was this morning at 10:30"
(mysqlbinlog "--stop-datetime=2003-07-29 10:30:00").
Using time functions into client/ made me move them out of sql/ into sql-common/.
+ (small) fix for BUG#4507 "mysqlbinlog --read-from-remote-server sometimes
cannot accept 2 binlogs" (that is, on command line).
#4700 (Unsigned value returned as signed)
just no appropriate checking
#4701 (Errors returned earlier than expected)
all errors returned from send_command()
#4702 (Result isn't freed properly if there's no retrieval)
flush_use_result has only 'client' version and should
be made 'virtual'
work (prepared statements)" and after-review fixes:
- str_to_TIME renamed to str_to_datetime to pair with str_to_time
- functions str_to_time and str_to_TIME moved to sql-common
- send_data_str now supports MYSQL_TYPE_TIME, MYSQL_TIME_DATE,
MYSQL_TIME_DATETIME types of user input buffers.
- few more comments in the client library
- a test case added.
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.
Fixed bugs in group_concat with ORDER BY and DISTINCT (Bugs #2695, #3381 and #3319)
Fixed crash when doing rollback in slave and the io thread catched up with the sql thread
Set locked_in_memory properly
flaws list)
TODO:
* verify that no sequence of API calls produces SIGSEGV.
That is, verify that mysql_stmt_init -> mysql_stmt_fetch is OK,
or mysql_stmt_prepare -> mysql_stmt_fetch_column is OK and sets
meaningful error.
* remove alloc_stmt_fields call
* revise stmt->state codes and statement states.
* there are other items in prepared statements 'to fix' document.
Done:
- cleanups and comments
- revision of prepared statement error codes.
- mysql_stmt_prepare is now can always be called (that is, you can reprepare
a statement)
- new implementation of mysql_stmt_close and fetch cancellation
