Conflicts:
Text conflict in mysql-test/r/archive.result
Contents conflict in mysql-test/r/innodb_bug38231.result
Text conflict in mysql-test/r/mdl_sync.result
Text conflict in mysql-test/suite/binlog/t/disabled.def
Text conflict in mysql-test/suite/rpl_ndb/r/rpl_ndb_binlog_format_errors.result
Text conflict in mysql-test/t/archive.test
Contents conflict in mysql-test/t/innodb_bug38231.test
Text conflict in mysql-test/t/mdl_sync.test
Text conflict in sql/sp_head.cc
Text conflict in sql/sql_show.cc
Text conflict in sql/table.cc
Text conflict in sql/table.h
Problems:
- regression (compating to version 5.1) in metadata for BLOB types
- inconsistency between length metadata in server and embedded for BLOB types
- wrong max_length calculation in items derived from BLOB columns
@ libmysqld/lib_sql.cc
Calculating length metadata in embedded similary to server version,
using new function char_to_byte_length_safe().
@ mysql-test/r/ctype_utf16.result
Adding tests
@ mysql-test/r/ctype_utf32.result
Adding tests
@ mysql-test/r/ctype_utf8.result
Adding tests
@ mysql-test/r/ctype_utf8mb4.result
Adding tests
@ mysql-test/t/ctype_utf16.test
Adding tests
@ mysql-test/t/ctype_utf32.test
Adding tests
@ mysql-test/t/ctype_utf8.test
Adding tests
@ mysql-test/t/ctype_utf8mb4.test
Adding tests
@ sql/field.cc
Overriding char_length() for Field_blob:
unlike in generic Item::char_length() we don't
divide to mbmaxlen for BLOBs.
@ sql/field.h
- Making Field::char_length() virtual
- Adding prototype for Field_blob::char_length()
@ sql/item.h
- Adding new helper function char_to_byte_length_safe()
- Using new function
@ sql/protocol.cc
Using new function char_to_byte_length_safe().
modified:
libmysqld/lib_sql.cc
mysql-test/r/ctype_utf16.result
mysql-test/r/ctype_utf32.result
mysql-test/r/ctype_utf8.result
mysql-test/r/ctype_utf8mb4.result
mysql-test/t/ctype_utf16.test
mysql-test/t/ctype_utf32.test
mysql-test/t/ctype_utf8.test
mysql-test/t/ctype_utf8mb4.test
sql/field.cc
sql/field.h
sql/item.h
sql/protocol.cc
The problem was that TRUNCATE TABLE didn't take a exclusive
lock on a table if it resorted to truncating via delete of
all rows in the table. Specifically for InnoDB tables, this
could break proper isolation as InnoDB ends up aborting some
granted locks when truncating a table.
The solution is to take a exclusive metadata lock before
TRUNCATE TABLE can proceed. This guarantees that no other
transaction is using the table.
Incompatible change: Truncate via delete no longer fails
if sql_safe_updates is activated (this was a undocumented
side effect).
libmysqld/CMakeLists.txt:
Add new files to the build list.
libmysqld/Makefile.am:
Add new files to the build list.
mysql-test/extra/binlog_tests/binlog_truncate.test:
Add test case for Bug#42643
mysql-test/include/mix1.inc:
Update test case as TRUNCATE TABLE now grabs a exclusive lock.
Ensure that TRUNCATE waits for granted locks on the table.
mysql-test/suite/binlog/t/binlog_truncate_innodb.test:
As with other data modifying statements, TRUNCATE is still not
possible in a transaction with isolation level READ COMMITTED
or READ UNCOMMITED. It would be possible to implement so, but
it is not worth the effort.
mysql-test/suite/binlog/t/binlog_truncate_myisam.test:
Test under different binlog formats.
mysql-test/suite/binlog/t/disabled.def:
Re-enable test case.
mysql-test/t/innodb_bug38231.test:
Truncate no longer works with row-level locks.
mysql-test/t/mdl_sync.test:
Ensure that a acquired lock is not given up due to a conflict.
mysql-test/t/partition_innodb_semi_consistent.test:
End transaction as to release metadata locks.
mysql-test/t/truncate.test:
A metadata lock is now taken before the object is verified.
sql/CMakeLists.txt:
Add new files to the build list.
sql/Makefile.am:
Add new files to the build list.
sql/datadict.cc:
Introduce a new file specific for data dictionary operations.
sql/datadict.h:
Add header file.
sql/sql_base.cc:
Rename data dictionary function.
sql/sql_bitmap.h:
Include dependency.
sql/sql_delete.cc:
Move away from relying on mysql_delete() to delete all rows of
a table. Thus, move any bits related to truncate to sql_truncate.cc
sql/sql_delete.h:
Remove parameter.
sql/sql_parse.cc:
Add protection against the global read lock -- a intention
exclusive lock can be acquired in the truncate path.
sql/sql_show.cc:
Add sync point for testing scenarios where a pending flush
is ignored.
sql/sql_truncate.cc:
Acquire a shared metadata lock before accessing table metadata.
Upgrade the lock to a exclusive one if the table can be re-created.
Rework binlog rules to better reflect the requirements.
sql/sql_yacc.yy:
Set appropriate lock types for table to be truncated.
sql/table.h:
Move to data dictionary header.
(make relies GNU extentions). The patch was partially
backport from 6.0.
Original comment:
bug#30708: make relies GNU extensions. Now that we no longer use
BitKeeper we can safely remove the SCCS handling with no loss of
functionality.
1. fix broken change user handling (no restart should happen in the normal case)
2. add assert to guarantee that we never send a request to change to the same plugin
3. "fix" plugin string as sent by the client to be able to compare native plugins by pointers
4. more complete MYSQL initialization in the embedded case
5. change_user.test updated to handle -with-embedded-privilege-control builds
- Update/fix file layouts for each package type, add new types for
native package formats including deb, rpm and svr4.
- Build all plugins, including debug versions
- Update compiler flags to match current release
- Add missing @VAR@ expansions
- Install correct mysqclient library symlinks
- Fix icc/ia64 builds
- Fix install of libmysqld-debug
- Don't include mysql_embedded
- Remove unpackaged manual pages to avoid missing files warnings
- Don't install mtr's test suite
ChangeSet@1.2703, 2007-12-07 09:35:28-05:00, cmiller@zippy.cornsilk.net +40 -0
Bug#13174: SHA2 function
Patch contributed from Bill Karwin, paper unnumbered CLA in Seattle
Implement SHA2 functions.
Chad added code to make it work with YaSSL. Also, he removed the
(probable) bug of embedded server never using SSL-dependent
functions. (libmysqld/Makefile.am didn't read ANY autoconf defs.)
Function specification:
SHA2( string cleartext, integer hash_length )
-> string hash, or NULL
where hash_length is one of 224, 256, 384, or 512. If either is
NULL or a length is unsupported, then the result is NULL. The
resulting string is always the length of the hash_length parameter
or is NULL.
Include the canonical hash examples from the NIST in the test
results.
---
Polish and address concerns of reviewers.
.bzrignore:
Added libmysqld/sha2.cc to the ignore list.
client/mysql.cc:
Add condition to remove code for embedded server.
client/mysqltest.cc:
Add condition to remove code for embedded server.
include/Makefile.am:
New header file to header list.
include/mysql_embed.h:
Embedded servers can use SSL-library functions too!
include/sha2.h:
Compatibility layer to make YaSSL behave like OpenSSL.
include/sslopt-case.h:
Remove SSL-communication parameters from command lines.
include/sslopt-longopts.h:
Remove SSL-communication parameters from command lines.
include/sslopt-vars.h:
Don't declare variables that are only used in SSL communication, if
we are compiling the embedded server.
include/violite.h:
Don't even compile the SSL-communication function if we're in the
embedded server.
---
Remove CPP condition indentation.
libmysqld/CMakeLists.txt:
Add new file to source list.
libmysqld/Makefile.am:
Include standard DEFS in embedded compilation. It's an undiscovered
but that it's not there.
Add new file to source list.
libmysqld/examples/Makefile.am:
Include autoconf DEFS.
libmysqld/lib_sql.cc:
Initialize SSL-related variables in embedded server.
mysql-test/include/have_ssl_crypto_functs.inc:
Distinguish between communication and crypto.
Use the tristate value of "have_ssl" variable to know whether to
test or not for SSL-provided crypto functions.
mysql-test/r/func_digest.result:
Test against the sample test vectors in the NIST Secure
Hash Standard (http://csrc.nist.gov/cryptval/shs.htm)
mysql-test/r/func_encrypt_nossl.result:
Update results to the new error message text.
mysql-test/r/have_ssl_is_yes_or_disabled_only.require:
Distinguish between communication and crypto.
Use the tristate value of "have_ssl" variable to know whether to
test or not for SSL-provided crypto functions.
mysql-test/suite/rpl/t/rpl_ssl.test:
Distinguish between communication and crypto.
mysql-test/suite/rpl/t/rpl_ssl1.test:
Distinguish between communication and crypto.
mysql-test/t/func_des_encrypt.test:
Distinguish between communication and crypto.
mysql-test/t/func_digest.test:
Test against the sample test vectors in the NIST Secure
Hash Standard (http://csrc.nist.gov/cryptval/shs.htm)
Also, test that various parameters (legal and illegal)
do what we expect.
---
Distinguish between communication and crypto.
mysql-test/t/func_encrypt.test:
Distinguish between communication and crypto.
mysql-test/t/openssl_1.test:
Don't test SSL communication if we're in the embedded server.
---
Distinguish between communication and crypto.
mysql-test/t/ssl-big.test:
Don't test SSL communication if we're in the embedded server.
---
Distinguish between communication and crypto.
mysql-test/t/ssl.test:
Don't test SSL communication if we're in the embedded server.
---
Distinguish between communication and crypto.
mysql-test/t/ssl_8k_key.test:
Don't test SSL communication if we're in the embedded server.
---
Distinguish between communication and crypto.
mysql-test/t/ssl_compress.test:
Don't test SSL communication if we're in the embedded server.
---
Distinguish between communication and crypto.
mysql-test/t/ssl_connect.test:
Don't test SSL communication if we're in the embedded server.
---
Distinguish between communication and crypto.
sql-common/client.c:
SSL is useful for more functionality than just connecting. Test
for whether we are not embedded server also.
sql/CMakeLists.txt:
Add new source file to source list so that we have access to SHA2
functions.
sql/Makefile.am:
Add new source file to source list so that we have access to SHA2
functions.
sql/item_create.cc:
Bootstrap the SHA2 function into the server.
sql/item_strfunc.cc:
Add new SHA2 Item class methods.
Clean up two minor problems.
---
Remove extraneous debugging.
---
We must check nullness of a parameter only /after/ computing its
value.
sql/item_strfunc.h:
Declare new SHA2 Item class.
sql/mysqld.cc:
For embedded server, don't refer to SSL-communications variables
or values.
---
Remove CPP condition indentation.
sql/sha2.cc:
Compatibility layer to make YaSSL behave like OpenSSL.
---
Add comment for generated functions.
sql/sql_acl.cc:
For embedded server, don't refer to SSL-communications variables
or values.
sql/sql_connect.cc:
SSL is useful for more functionality than just connecting. Test
for whether we are not embedded server also.
sql/sys_vars.cc:
For embedded server, don't refer to SSL-communications variables
or values.
Docs/sp-imp-spec.txt:
New sql_mode added.
include/my_base.h:
Flag in frm of create options.
libmysqld/CMakeLists.txt:
New files added.
libmysqld/Makefile.am:
New files added.
mysql-test/r/events_bugs.result:
New sql_mode added.
mysql-test/r/information_schema.result:
New sql_mode added.
mysql-test/r/sp.result:
New sql_mode added.
mysql-test/r/system_mysql_db.result:
New sql_mode added.
mysql-test/suite/funcs_1/r/is_columns_mysql.result:
New sql_mode added.
mysql-test/suite/funcs_1/r/is_columns_mysql_embedded.result:
New sql_mode added.
mysql-test/t/events_bugs.test:
New sql_mode added.
mysql-test/t/sp.test:
New sql_mode added.
scripts/mysql_system_tables.sql:
New sql_mode added.
scripts/mysql_system_tables_fix.sql:
New sql_mode added.
sql/CMakeLists.txt:
New files added.
sql/Makefile.am:
New files added.
sql/event_db_repository.cc:
New sql_mode added.
sql/field.cc:
Create options support added.
sql/field.h:
Create options support added.
sql/ha_partition.cc:
Create options support added.
sql/handler.cc:
Create options support added.
sql/handler.h:
Create options support added.
sql/log_event.h:
New sql_mode added.
sql/mysql_priv.h:
New sql_mode added.
sql/mysqld.cc:
New sql_mode added.
sql/share/errmsg.txt:
New error messages added.
sql/sp.cc:
New sql_mode added.
sql/sp_head.cc:
Create options support added.
sql/sql_class.cc:
Create options support added.
Debug added.
sql/sql_class.h:
Create options support added.
sql/sql_insert.cc:
my_safe_a* moved to mysqld_priv.h
sql/sql_lex.h:
Create options support added.
sql/sql_parse.cc:
Create options support added.
sql/sql_show.cc:
Create options support added.
sql/sql_table.cc:
Create options support added.
sql/sql_view.cc:
New sql_mode added.
sql/sql_yacc.yy:
Create options support added.
sql/structs.h:
Create options support added.
sql/table.cc:
Create options support added.
sql/table.h:
Create options support added.
sql/unireg.cc:
Create options support added.
storage/example/ha_example.cc:
Create options example.
storage/example/ha_example.h:
Create options example.
storage/pbxt/src/discover_xt.cc:
Create options support added.
This patch:
- Moves all definitions from the mysql_priv.h file into
header files for the component where the variable is
defined
- Creates header files if the component lacks one
- Eliminates all include directives from mysql_priv.h
- Eliminates all circular include cycles
- Rename time.cc to sql_time.cc
- Rename mysql_priv.h to sql_priv.h
Makefile.am:
add new API files to the check_abi rule,
remove duplicates
client/CMakeLists.txt:
now a client can use dlopen too
client/Makefile.am:
be csh-friendly
include/my_global.h:
add dummy plugs for dlopen and co.
for the code that needs them to work in static builds
mysys/Makefile.am:
be csh-friendly
plugin/auth/dialog.c:
typo fixed
Corrected some packaging bugs:
- install mysqlservices library
- install libmysqlclient_r.so.{16,16.0.0} as links
to libmysqlclient.so
- install libmysqld-debug.a
- install my_safe_process, my_safe_kill and
symlinks to mysql-test-run.pl (mtr, mysql-test-run)
into correct place ${INSTALL_MYSQLTESTDIR}
cmake/install_layout.cmake:
Fix typo
cmake/install_macros.cmake:
Refactor INSTALL_SYMLINK to allow arbitrary symlink paths.
Old version of this macro would make link extension the same
as in target. This was not sufficient in some scenarios
(would not allow for example libmysqlclient_r.so.16=>./libmysqlclient.so
link)
libmysql/CMakeLists.txt:
Install extra symlinks to libmysqlclient.so
(libmysqlclient_r.so.16 and libmysqlclient_r.so.16.0.0)
for backward compatiblity.
libmysqld/CMakeLists.txt:
install libmysqld-debug.a
libservices/CMakeLists.txt:
install mysqlservices library
mysql-test/lib/My/SafeProcess/CMakeLists.txt:
install my_safe_process, my_safe_kill into correct place
Reason: implementation of send/reap in mysqltest uses the same "embedded" connection in a thread different from current, so thread stack has to change when connection is used in different OS thread..
Fixing problems discovered by "mtr --embedded" and "mtr --ps"
@ libmysqld/lib_sql.cc
"mtr --embedded --do-test=ps" failed.
Applying a similar change to the one previously done in protocol.cc,
to make embedded version work the same with client/server version.
(a bug in the WL#2649 patch)
@ mysql-test/include/ctype_numconv.inc
@ mysql-test/r/ctype_binary.result
@ mysql-test/r/ctype_cp1251.result
@ mysql-test/r/ctype_latin1.result
@ mysql-test/r/ctype_ucs.result
- Changing tinyint(30) to tinyint(4)
due to problems with "mtr --ps"
Possibly a bug in libmysql.cc, in function fetch_long_with_conversion().
Zerofill buffer is to short.
- Commenting tests with get_lock/release_lock
"mtr --ps" failed for some reasons in ctype_cp1251.
mysql-test/t/disabled.def:
Restore disabled ssl tests: SSL certificates were updated.
Disable sp_sync.test, the test case can't work in next-4284.
mysql-test/t/partition_innodb.test:
Disable parsing of the test case for Bug#47343,
the test can not work in next-4284.
mysql-test/t/ps_ddl.test:
Update results (CREATE TABLE IF NOT EXISTS takes
into account existence of the temporary table).
Fix Bug#50555 "handler commands crash server in my_hash_first()"
as a post-merge fix (the new handler tests are not passing
otherwise).
- in hash.c, don't call calc_hash if ! my_hash_inited().
- add tests and results for the test case for Bug#50555
mysys/hash.c:
Assert that the hash is initialized when it's used.
sql/set_var.cc:
Check that the hash is initalized before using it (Bug#50555)
- Marked a couple of tests with --big
- Fixed xtradb/handler/ha_innodb.cc to call explain_filename()
storage/xtradb/handler/ha_innodb.cc:
Call explain_filename() to get proper names for partitioned tables
