Changed the automake build process :
- ./configure.in
- ./sql/Makefile.am
to compile an instrumented parser for debug=yes or debug=full builds
Changed the (primary) runtime invocation of the parser :
- sql/sql_parse.cc
to generate bison traces in stderr when the DBUG "parser_debug" flag is set.
Cut Nr. 8.
All tests pass.
Separated Event_scheduler into Event_queue and Event_scheduler.
Added new Event_scheduler_ng which is the new scheduler and is used
system-wide. Will be moved to the event_scheduler.cc in the future.
Using Event_timed in Event_queue as well as cloned during execution.
Next step is to have Event_worker_data which will be used during execution
and will take ::compile()/::execute() out of Event_timed.
5th cut, moved DB related code to Event_db_repository and
updated accordingly the remanining code.
Moved change/restore_security_context() to class THD
Removed events_priv.h
Next step is to reorganize create/update_event() and parsing for them.
But probably some other refactoring could be done in the meanwhile.
The changes so far pass the test suite.
Unify method naming -> create/update/drop_event
Move class Event_timed to event_timed.h
class Events is in events.h (renamed from event.h)
The implementation is in events.cc (renamed from event.h)
Add define YASSL_PREFIX when compiling yassl
Import patch from yaSSL
- avoid allocating memory for each call to 'EVP_md5' and
'EVP_des_ede3_cbc' which were not released until server was stopped
- Those functions are used from the SQL function 'des_encrypt' and
'des_decrypt'.
Add new define YASSL_PREFIX beforee including ssl.h to activate inclusion of prefix_*.h files
Bug#20022 mysql-test-run can't be run with secure connections turned on for all testcases
- Part 1, fixes rpl- and federated-tests where connection is made to 127.0.0.1
- Include prefix files that renames all public functions in yaSSLs
OpenSSL API to ya<function_name>. They will otherwise conflict
with OpenSSL functions if loaded by an application that uses OpenSSL
as well as libmysqlclient with yaSSL support.
Bug#18235: assertion/crash when windows mysqld is ended with ctrl-c
Two threads both try a shutdown sequence which creates a race to the
de-init/free of certain resources.
This exists in similar form in the client as 17926: "mysql.exe crashes
when ctrl-c is pressed in windows."
Update after merge to 5.0
BUG#18669: Session COM_STATISTICS breaks mysqladmin status.
Changed COM_STATISTICS to display the global status, instead of thead status, for slow queries and table opens.
- In function 'handle_grant_struct' when searching the memory structures for an
entry to modify, convert all entries here host.hostname is NULL to "" and compare that
with the host passed in argument "user_from".
- A user created with hostname "" is stored in "mysql.user" table as host="" but when loaded into
memory it'll be stored as host.hostname NULL. Specifiying "" as hostname means
that "any host" can connect. Thus is's correct to turn on allow_all_hosts
when such a user is found.
- Review and fix other places where host.hostname may be NULL.
BUG#19394 OPT_INNODB_THREAD_CONCURRENCY duplicated
Removed duplication (not a user-visible change)
- Include prefix files that renames all public functions in yaSSLs
OpenSSL API to ya<function_name>. They will otherwise conflict
with OpenSSL functions if loaded by an application that uses OpenSSL
as well as libmysqlclient with yaSSL support.
- Scheduler is either initialized at server start or never.
Starting & stopping is now suspending & resuming.
- The scheduler has clear OO interface
- Now all calls to the scheduler are synchronous
- GLOBAL event_scheduler uses thd::sys_var_tmp (see set_var.cc)
- External API is encapsulated into class Events
- Includes fixes for all comments of Kostja's review of 19.05.2005
Starting to merge into 5.1-release (5.1.10) and push
Also, moved some of the code out of handler.h and into partition specific files for better
separation.
Also, moved some of the C funcs into partition_info as formal C++ methods
There are two main idea of this fix:
- introduce a common function for server and client to split user value
(<user name>@<host name>) into user name and host name parts;
- dump DEFINER clause in correct format in mysqldump.
libmysqld/Makefile.am:
sql/Makefile.am:
Adding new source files.
Adding new file into build process.
include/my_xml.h:
strings/xml.c:
Adding new XML parse flags to skip text normalization and
to use relative tag names. Adding enum for XML token types.
sql/lex.h:
Making parser aware of new SQL functions.
sqll/item_create.h, sql/item_create.cc:
Adding creators for ExtractValue and UpdateXML.
sql/item.h:
Adding new Item types: nodeset and nodeset comparator.
sql/item_xmlfunc.h
sql/item_xmlfunc.cc
Adding new classes implementing XPath functions.
mysql-test/t/xml.test, mysql-test/r/xml.result:
New files: adding test case
- split into several files
- forbid parallel execution (before analyse is done how to make it possible)
because the same sp_head instance cannot be executed in parallel
- added GPL headers
- changed EVENT_ACL to be per DB variable
- fixed minor problems
Distribute "handlerton-win.cc"
mysqld.cc:
Corrected word lenght for some innobase
configuration variables
Makefile.am:
Added Visual Studio 7 project file to EXTRA_DIST
ha_partition.cc, sql_partition.cc:
Changed include to use "..." for Windows
handlerton-win.cc:
Handle engine include/exclude with defines for Windows
new file
Temporary work around to pass --build=... to configure
in storage engine sub directory
print_file.cpp:
HP-UX compiler don't like variable shadowing
AsyncFile.cpp:
Cast result from strstr() to char* for HP-UX compile
trigger_definitions.h:
"MIN" and "MAX" are not used for trigger stuff, move to a more global include
ndb_global.h.in:
Define "MIN" and "MAX" globally for all NDB, in case the platform does not have it (like Solaris).
Moved here from "include/kernel/trigger_definitions.h".
Makefile.am:
Add missing ha_* files to EXTRA_mysqld_SOURCES
- Use yassl_includes and yassl_libs instead of openssl_includes and openssl_libs
to avoid that mysql_config returns that libyassl and libtaocrypt are needed for linking.
cursor is interpreted latin1 character and Bug#9819 "Cursors: Mysql Server
Crash while fetching from table with 5 million records."
A fix for a possible memory leak when fetching into an SP cursor
in a long loop.
The patch uses a common implementation of cursors in the binary protocol and
in stored procedures and implements materialized cursors.
For implementation details, see comments in sql_cursor.cc
CAST() now produces warnings when casting a wrong INTEGER or CHAR values. This also applies to implicite string to number casts. (Bug #5912)
ALTER TABLE now fails in STRICT mode if it generates warnings.
Inserting a zero date in a DATE, DATETIME or TIMESTAMP column during TRADITIONAL mode now produces an error. (Bug #5933)
Renamed HA_VAR_LENGTH to HA_VAR_LENGTH_PART
Renamed in all files FIELD_TYPE_STRING and FIELD_TYPE_VAR_STRING to MYSQL_TYPE_STRING and MYSQL_TYPE_VAR_STRING to make it easy to catch all possible errors
Added support for VARCHAR KEYS to heap
Removed support for ISAM
Now only long VARCHAR columns are changed to TEXT on demand (not CHAR)
Internal temporary files can now use fixed length tables if the used VARCHAR columns are short
Logging to logging@openlogging.org accepted
SCI_Transporter.hpp, SCI_Transporter.cpp:
Major fix-up of SCI Transporter, fixed so that it works with single card, fixed wrap around, added lots of DBUG statements, merged with new transporter handling
TransporterRegistry.cpp:
Some fixes for wrap around needed plus DBUG handling
TCP_Transporter.hpp, TCP_Transporter.cpp:
Added DBUG statements
SHM_Transporter.hpp, SHM_Transporter.cpp:
Fixed SHM Transporter
SHM_Buffer.hpp:
Fixed SHM Buffer to handle wrap around properly
IPCConfig.cpp:
Fixed up config of SCI
SocketServer.cpp:
Added DBUG support for SocketServer threads
ConfigInfo.cpp:
Config changes for SCI
TransporterDefinitions.hpp, mgmapi_config_parameters.h:
SCI fixes
Makefile.am, type_ndbapitools.mk.am, type_ndbapitest.mk.am:
Added SCI library path to Makefiles
configure.in:
Fixed small bug with shared mem and sci together in configure
acinclude.m4:
Added possibility of providing SCI library path in confgure
Mostly needed for Monty for him getting notion what needed for triggers
from new .FRM format.
Things to be done:
- Right placement of trigger's invocations
- Right handling of errors in triggers (including transaction rollback)
- Support for priviliges
- Right handling of DROP/RENAME table (hope that it will be handled automatically
with merging of .TRG into .FRM file)
- Saving/restoring some information critical for trigger creation and replication
with their definitions (e.g. sql_mode, creator, ...)
- Replication
Already has some known bugs so probably not for general review.
required autotools macro written and deployed in all apropriate Makefile.ams.
Use cases checked:
- linux, standard location of zlib, no ndb
- linux, standard locatoin of zlib, with ndb
- linux, non-standard location of zlib, no ndb
- hpux11, use of bundled zlib, no ndb
The only non-checked case is non-standard location of zlib (or use of bundled
zlib) + ndb. I wasn't able to check it as ndb/ just won't compile on beasts
like AIX52 or HPUX11, where such a check is possible. It didn't compile
there before as these systems dont't have installed zlib, so nothing got broken ;)
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.
Added basic per-thread time zone functionality (based on public
domain elsie-code). Now user can select current time zone
(from the list of time zones described in system tables).
All NOW-like functions honor this time zone, values of TIMESTAMP
type are interpreted as values in this time zone, so now
our TIMESTAMP type behaves similar to Oracle's TIMESTAMP WITH
LOCAL TIME ZONE (or proper PostgresSQL type).
WL#1266 "CONVERT_TZ() - basic time with time zone conversion
function".
Fixed problems described in Bug #2336 (Different number of warnings
when inserting bad datetime as string or as number). This required
reworking of datetime realted warning hadling (they now generated
at Field object level not in conversion functions).
Optimization: Now Field class descendants use table->in_use member
instead of current_thd macro.
Ensured that all projects compile
Removed compiler warnings
Better setting of server_version variable.
Fix that make_win_src_distribution creates the privilege tables.
Cleaned up (and disabled part of) date/time/datetime format patch. One can't anymore change default read/write date/time/formats.
This is becasue the non standard datetime formats can't be compared as strings and MySQL does still a lot of datetime comparisons as strings
Changed flag argument to str_to_TIME() and get_date() from bool to uint
Removed THD from str_to_xxxx functions and Item class.
Fixed core dump when doing --print-defaults
Move some common string functions to strfunc.cc
Dates as strings are now of type my_charset_bin instead of default_charset()
Introduce IDENT_QUOTED to not have to create an extra copy of simple identifiers (all chars < 128)
Removed xxx_FORMAT_TYPE enums and replaced them with the old TIMESTAMP_xxx enums
Renamed some TIMESTAMP_xxx enums to more appropriate names
Use defines instead of integers for date/time/datetime string lengths
Added to build system and use the new my_strtoll10() function.
