- 30 Nov, 2007 1 commit
-
-
unknown authored
into mysql.com:/misc/mysql/32707/50-32707 sql/protocol.cc: manual merge
-
- 27 Nov, 2007 1 commit
-
-
unknown authored
Miscalculation in protocol-layer: size buffer correctly so even really long error messages cannot overflow our buffer. sql/protocol.cc: size buffer correctly so really long error messages cannot overflow it.
-
- 24 Nov, 2007 5 commits
-
-
unknown authored
into mysql.com:/home/hf/work/30284/my50-30284 mysql-test/r/gis.result: merging mysql-test/t/gis.test: merging
-
unknown authored
into mysql.com:/home/hf/work/30284/my50-30284 mysql-test/r/gis.result: merging mysql-test/t/gis.test: merging
-
unknown authored
into mysql.com:/home/hf/work/30284/my41-30284 mysql-test/r/gis.result: merging mysql-test/t/gis.test: merging
-
unknown authored
mysql-test/r/gis.result: result fixed mysql-test/t/gis.test: test fixed
-
unknown authored
into mysql.com:/home/hf/work/30284/my50-30284 myisam/mi_check.c: Auto merged mysql-test/t/gis.test: Auto merged mysql-test/r/gis.result: SCCS merged
-
- 23 Nov, 2007 1 commit
-
-
unknown authored
into magare.gmz:/home/kgeorge/mysql/autopush/B32400-5.0-opt tests/mysql_client_test.c: Auto merged mysql-test/r/subselect.result: SCCS merged mysql-test/t/subselect.test: SCCS merged
-
- 22 Nov, 2007 5 commits
-
-
unknown authored
Fix for the bug#31048 for 64bit platforms. subselect.test, subselect.result: Corrected text case for the bug#31048. mysql-test/t/subselect.test: Corrected text case for the bug#31048. mysql-test/r/subselect.result: Corrected text case for the bug#31048. sql/opt_range.cc: Fix for the bug#31048 for 64bit platforms.
-
unknown authored
into gleb.loc:/work/bk/5.0-opt
-
unknown authored
into polly.(none):/home/kaa/src/opt/mysql-5.0-opt
-
unknown authored
We do not have any executables in libmysql/release/ anymore.
-
unknown authored
into polly.(none):/home/kaa/src/opt/mysql-5.0-opt tests/mysql_client_test.c: Auto merged
-
- 21 Nov, 2007 3 commits
-
-
unknown authored
is_last_prefix <= 0, file .\opt_range.cc. SELECT ... GROUP BY bit field failed with an assertion if the bit length of that field was not divisible by 8. sql/key.cc: Fixed bug #32556. Copying of "uneven" bits of a bit field was duplicated in the key_copy() and in the Field_bit::get_key_image(). So, instead of copying of the rest of a bit field, Field_bit::get_key_image() copied "uneven" bits to key image again, and the lowest field byte was not copied to key at all. Duplicated code has been removed from the key_copy function. mysql-test/t/type_bit.test: Added test case for bug #32556. mysql-test/r/type_bit.result: Added test case for bug #32556.
-
unknown authored
into magare.gmz:/home/kgeorge/mysql/autopush/B30788-5.0-opt sql/item.h: Auto merged sql/sql_select.cc: Auto merged mysql-test/r/subselect.result: merge of 5.0-opt mysql-test/t/subselect.test: merge of 5.0-opt
-
unknown authored
Index lookup does not always guarantee that we can simply remove the relevant conditions from the WHERE clause. Reasons can be e.g. conversion errors, partial indexes etc. The optimizer was removing these parts of the WHERE condition without any further checking. This leads to "false positives" when using indexes. Fixed by checking the index reference conditions (using WHERE) when using indexes with sub-queries. mysql-test/r/subselect.result: Bug #30788: - using where - test case mysql-test/r/subselect3.result: Bug #30788: using where mysql-test/t/subselect.test: Bug #30788: test case sql/item.h: Bug #30788: - Declare eq() method of Item_cache descendants : this is used in test_if_ref() - preserve the field that is being cached for type comparisions sql/sql_select.cc: Bug #30788: Don't remove the WHERE when using index lookup with subqueries.
-
- 20 Nov, 2007 9 commits
-
-
unknown authored
into moonbone.local:/work/31048-bug-5.0-opt-mysql
-
unknown authored
Additional stack check for the bug#31048. sql/sql_select.cc: Additional stack check for the bug#31048.
-
unknown authored
only on some occasions Referencing an element from the SELECT list in a WHERE clause is not permitted. The namespace of the WHERE clause is the table columns only. This was not enforced correctly when resolving outer references in sub-queries. Fixed by not allowing references to aliases in a sub-query in WHERE. mysql-test/include/ps_query.inc: Bug #32400: fixed old test queries mysql-test/r/ps_2myisam.result: Bug #32400: fixed old test queries mysql-test/r/ps_3innodb.result: Bug #32400: fixed old test queries mysql-test/r/ps_4heap.result: Bug #32400: fixed old test queries mysql-test/r/ps_5merge.result: Bug #32400: fixed old test queries mysql-test/r/ps_6bdb.result: Bug #32400: fixed old test queries mysql-test/r/ps_7ndb.result: Bug #32400: fixed old test queries mysql-test/r/subselect.result: Bug #32400: test case mysql-test/t/subselect.test: Bug #32400: test case sql/item.cc: Bug #32400: don't allow references to aliases in WHERE tests/mysql_client_test.c: Bug #32400: fixed old test queries
-
unknown authored
into gleb.loc:/work/bk/5.0-opt
-
unknown authored
8bit escape characters, termination and enclosed characters were silently ignored by SELECT INTO query, but LOAD DATA INFILE algorithm is 8bit-clean, so data was corrupted during encoding. sql/sql_class.cc: Fixed bug #32533. SELECT INTO OUTFILE encoding was not 8bit clear, it has been fixed for a symmetry with the LOAD DATA INFILE decoding algorithm. mysql-test/t/outfile_loaddata.test: Added test case for bug #32533. mysql-test/r/outfile_loaddata.result: Added test case for bug #32533.
-
unknown authored
into mysql.com:/home/hf/work/mysql-5.0-opt
-
unknown authored
mysql-test/r/gis.result: test result complete mysql-test/t/gis.test: test case added for the bug
-
unknown authored
into mysql.com:/home/hf/work/31868/my50-31868 sql/sql_table.cc: merging
-
unknown authored
into mysql.com:/home/hf/work/31868/my41-31868
-
- 19 Nov, 2007 10 commits
-
-
unknown authored
into moonbone.local:/work/31048-bug-5.0-opt-mysql
-
unknown authored
into moonbone.local:/work/31048-bug-5.0-opt-mysql sql/item_subselect.cc: Auto merged mysql-test/r/subselect.result: Manual merge mysql-test/t/subselect.test: Manual merge
-
unknown authored
into moonbone.local:/work/30384-bug-5.0-opt-mysql sql/sql_class.h: Auto merged
-
unknown authored
led to creating corrupted index. Corrected fix. The new method called prepare2 is added to the select_create class. As all preparations are done by the select_create::prepare function it doesn't do anything. Slightly changed algorithm of calling the start_bulk_insert function. Now it's called from the select_insert::prepare2 function when the SQL_BUFFER_RESULT flags is set. The is_bulk_insert_mode flag is removed as it is not needed anymore. sql/sql_class.h: Bug#30384: Having SQL_BUFFER_RESULT option in the CREATE .. KEY(..) .. SELECT led to creating corrupted index. Corrected fix. The new method called prepare2 is added to the select_create class. As all preparetions are done by the select_create::prepare function it doesn't do anything. The is_bulk_insert_mode flag is removed as it is not needed anymore. sql/sql_insert.cc: Bug#30384: Having SQL_BUFFER_RESULT option in the CREATE .. KEY(..) .. SELECT led to creating corrupted index. Slightly changed algorithm of calling the start_bulk_insert function. Now it's called from the select_insert::prepare2 function when the SQL_BUFFER_RESULT flags is set. Corrected fix. The is_bulk_insert_mode flag is removed as it is not needed anymore.
-
unknown authored
This bug is actually two. The first one manifests itself on an EXPLAIN SELECT query with nested subqueries that employs the filesort algorithm. The whole SELECT under explain is marked as UNCACHEABLE_EXPLAIN to preserve some temporary structures for explain. As a side-effect of this values of nested subqueries weren't cached and subqueries were re-evaluated many times. Each time buffer for filesort was allocated but wasn't freed because freeing occurs at the end of topmost SELECT. Thus all available memory was eaten up step by step and OOM event occur. The second bug manifests itself on SELECT queries with conditions where a subquery result is compared with a key field and the subquery itself also has such condition. When a long chain of such nested subqueries is present the stack overrun occur. This happens because at some point the range optimizer temporary puts the PARAM structure on the stack. Its size if about 8K and the stack is exhausted very fast. Now the subselect_single_select_engine::exec function allows subquery result caching when the UNCACHEABLE_EXPLAIN flag is set. Now the SQL_SELECT::test_quick_select function calls the check_stack_overrun function for stack checking purposes to prevent server crash. mysql-test/t/subselect.test: Added a test case for the bug#31048: Many nested subqueries may cause server crash. mysql-test/r/subselect.result: Added a test case for the bug#31048: Many nested subqueries may cause server crash. sql/opt_range.cc: Bug#31048: Many nested subqueries may cause server crash. Now the SQL_SELECT::test_quick_select function calls the check_stack_overrun function for stack checking purposes to preven server crash. sql/item_subselect.cc: Bug31048: Many nested subqueries may cause server crash. Now the subselect_single_select_engine::exec function allows subquery result caching when the UNCACHEABLE_EXPLAIN flag is set.
-
unknown authored
bytes length. The server has been modified to report warnings on truncation to 65536 bytes as usual. sql/sql_string.cc: Fixed bug #32282. The well_formed_copy_nchars function returned an incorrect value of copied bytes of the truncated input string: extra length of the first truncated character added to the *from_end_pos pointer. That has been fixed. mysql-test/r/type_blob.result: Added test case for bug #32282. mysql-test/t/type_blob.test: Added test case for bug #32282.
-
unknown authored
crashes. MySQL distributions contain a number of programs that are used only by the MySQL test suite internally, i.e. they are not indended to be invoked directly by a user. As a result, such programs are not documented, do not have any built-in help or proper error reporting, which may confuse users. This patch fixes the problem with the following changes: - mytest, libmysqltest and all references to them were removed from the distribution since they are not used anymore - bug25714 now displays an error message when run with incorrect arguments or with the --help option - mysql_client_test now does not call abort() in case of errors, instead it does a clean exit() with a proper error status. BitKeeper/deleted/.del-mytest.c: Delete: libmysql/mytest.c BitKeeper/deleted/.del-myTest-package.dsp: Delete: VC++Files/libmysqltest/myTest-package.dsp BitKeeper/deleted/.del-myTest-package_ia64.dsp: Delete: VC++Files/libmysqltest/myTest-package_ia64.dsp BitKeeper/deleted/.del-myTest.dsp~4a8c480769193952: Delete: VC++Files/libmysqltest/myTest.dsp BitKeeper/deleted/.del-myTest.vcproj: Delete: VC++Files/libmysqltest/myTest.vcproj BitKeeper/deleted/.del-myTest_ia64.dsp: Delete: VC++Files/libmysqltest/myTest_ia64.dsp BitKeeper/deleted/.del-mytest.c~9a99338689e5de8: Delete: VC++Files/libmysqltest/mytest.c BitKeeper/deleted/.del-mytest.dsw~2324698861155335: Delete: VC++Files/libmysqltest/mytest.dsw VC++Files/copy_mysql_files.bat: Removed references to libmysqltest. libmysql/CMakeLists.txt: Removed rules for myTest. libmysql/Makefile.am: Removed mytest.c from EXTRA_DIST. tests/bug25714.c: Display a meaningful error message when run incorrectly or with the --help option. tests/mysql_client_test.c: In case of error, don't cause abnormal program termination, do a clean exit() with an error status.
-
unknown authored
into polly.(none):/home/kaa/src/opt/mysql-5.0-opt client/mysql.cc: Auto merged
-
unknown authored
disables the option explicitely. Changed the option location in code so that --help will show it in lexical option order. This is for bug #26215: mysql command line client should not strip comments from SQL statements client/mysql.cc: Changed the help text for --comments to make it clear which option disables the option explicitely. Changed the option location in code so that --help will show it in lexical option order.
-
unknown authored
SPATIAL key is fine actually, but the chk_key() function mistakenly returns error. It tries to compare checksums of btree and SPATIAL keys while the checksum for the SPATIAL isn't calculated (always 0). Same thing with FULLTEXT keys is handled using full_text_keys counter, so fixed by counting both SPATIAL and FULLTEXT keys in that counter. myisam/mi_check.c: Bug #30284 spatial key corruption full_text_keys counts both FULL_TEXT and SPATIAL keys mysql-test/r/gis.result: Bug #30284 spatial key corruption test result mysql-test/t/gis.test: Bug #30284 spatial key corruption. test case
-
- 17 Nov, 2007 5 commits
-
-
unknown authored
into gleb.loc:/work/bk/5.0-opt
-
unknown authored
Comparison of a BIGINT NOT NULL column with a constant arithmetic expression that evaluates to NULL caused error 1048: "Column '...' cannot be null". Made convert_constant_item() check if the constant expression is NULL before attempting to store it in a field. Attempts to store NULL in a NOT NULL field caused query errors. sql/item_cmpfunc.cc: Fixed bug #32335. 1. Made convert_constant_item() check if the constant expression is NULL before attempting to store it in a field. Attempts to store NULL in a NOT NULL field caused query errors. 2. Also minor bug has been fixed: the thd->count_cuted_fields value was not restored in case of successful conversion. mysql-test/t/select.test: Added test case for bug #32335. mysql-test/r/select.result: Added test case for bug #32335.
-
unknown authored
into mysql.com:/home/hf/work/31158/my50-31158
-
unknown authored
into mysql.com:/home/hf/work/31158/my41-31158
-
unknown authored
into mysql.com:/home/hf/work/31158/my50-31158 sql/field.cc: Auto merged
-