- 07 Jul, 2008 1 commit
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Mats Kindahl authored
On certain kinds of errors (e.g., out of stack), a call to Item_func_ set_user_var::fix_fields() might fail. Since the return value of this call was not checked inside User_var_log_event::exec_event(), continuing execution after this will cause a crash inside Item_func_set_user_var:: update_hash(). The bug is fixed by aborting execution of the event with an error if fix_fields() fails, since it is not possible to continue execution anyway.
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- 27 Jun, 2008 2 commits
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Timothy Smith authored
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Gleb Shchepa authored
Bug#35658 (An empty binary value leads to mysqld crash) Before this fix, the following token b'' caused the parser to crash when reading the binary value from the empty string. The crash was caused by: ptr+= max_length - 1; because max_length is unsigned and was 0, causing an overflow. With this fix, an empty binary literal b'' is parsed as a binary value 0, in Item_bin_string.
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- 25 Jun, 2008 2 commits
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Matthias Leich authored
Bug#37492 timing bug in subselect.test + similar weaknesses found during testing + replace error numbers by error names
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Timothy Smith authored
Normalize directory names before adding them to default_directories.
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- 24 Jun, 2008 3 commits
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Gleb Shchepa authored
Bug#35480: BOM detection code crashes mysql CLI with zero-sized input MySQL client crashed if no input was passed to it.
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Gleb Shchepa authored
Bug#33812: mysql client incorrectly parsing DELIMITER Remove unnecessary and incorrect code that tried to pull delimiter commands out of the middle of statements.
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Gleb Shchepa authored
as a commentary mysql client has been modified to interpret EOL after standalone -- commentary strings like whitespace character (according to http://dev.mysql.com/doc/refman/5.0/en/ansi-diff-comments.html)
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- 18 Jun, 2008 1 commit
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Matthias Leich mleich@mysql.com authored
Bug#37167 funcs_1: Many tests fail if the embedded server is used. Bug#37164 funcs_1: Some tests fail if an optional character set is missing. + some cleanup within the testsuite related to the fixes above + some adjustments to open bugs on Mac OS X
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- 17 Jun, 2008 3 commits
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Georgi Kodinov authored
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Tatiana A. Nurnberg authored
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Tatiana A. Nurnberg authored
Ignore BitKeeper SCCS folders in make-dist
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- 16 Jun, 2008 2 commits
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Matthias Leich mleich@mysql.com authored
Bug#37167 funcs_1: Many tests fail if the embedded server is used. Bug#37164 funcs_1: Some tests fail if an optional character set is missing. + some cleanup within the testsuite related to the fixes above + some adjustments to open bugs on Mac OS X Details: - Remove the initial loading of data from tests if these data are not somewhere retrieved - Remove any use of columns with attribute unicode (-> UCS2 is no more needed) from tests where unicode properties are not checked or somehow required - Create a separate branch of the Character maximum length test (CML). If UCS2 is available than this test gets applied to every available type of string column with attribute unicode This prevents any loss of coverage by the points above. - Disable the execution of is_tables_ndb which gives wrong results because of a bug. Correct the exepected results of this test. - In case of tests failing when applied to the embedded server 1) Create a variant of this test for the embedded server or 2) Skip the test in case of embedded server depending on purpose and complexity of test. - Skip the tests which could suffer from Bug 28309 First insert violates unique constraint - was "memory" table empty ? Bug 37380 Test funcs_1.is_columns_myisam_embedded fails on OS X (both bugs Mac OS X, embedded server, MySQL 5.0 only) - Minor improvements like remove typos
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Hakan Kuecuekyilmaz authored
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- 13 Jun, 2008 2 commits
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Joerg Bruehe authored
and the build tag for 5.0.62.
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joerg@trift-lap.fambruehe authored
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- 12 Jun, 2008 1 commit
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Georgi Kodinov authored
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- 10 Jun, 2008 1 commit
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mysqldev authored
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- 03 Jun, 2008 1 commit
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Georgi Kodinov authored
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- 02 Jun, 2008 1 commit
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Matthias Leich mleich@mysql.com authored
Fix for this bug and additional improvements/fixes In detail: - Remove unicode attribute from several columns (unicode properties were nowhere needed/tested) of the table tb3 -> The runnability of these tests depends no more on the availibility of some optional collations. - Use a table tb3 with the same layout for all engines to be tested and unify the engine name within the protocols. -> <engine>_trig_<abc>.result have the same content - Do not load data into tb3 if these rows have no impact on result sets - Add tests for NDB (they exist already in 5.1) - "--replace_result" at various places because NDB variants of tests failed with "random" row order in results This fixes a till now unknown weakness within the funcs_1 NDB tests existing in 5.1 and 6.0 - Fix the expected result of ndb_trig_1011ext which suffered from Bug 32656 + disable this test - funcs_1 could be executed with the mysql-test-run.pl option "--reorder", which saves some runtime by optimizing server restarts. Runtimes on tmpfs (one attempt only): with reorder 132 seconds without reorder 183 seconds - Adjust two "check" statements within func_misc.test which were incorrect (We had one run with result set difference though the server worked good.) - minor fixes in comments
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- 29 May, 2008 1 commit
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Matthias Leich mleich@mysql.com authored
Fix for this bug and a second similar problem found during experimenting. This replaces the first fix (already pushed to 5.1 and merged to 6.0) which - failed in runs with the embedded server - cannot be ported back to 5.0
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- 28 May, 2008 2 commits
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Georgi Kodinov authored
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Alexander Barkov authored
Thanks to Paul for preparing the up-to-date files reflecting 4.1 changes.
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- 27 May, 2008 1 commit
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Georgi Kodinov authored
There was a typo in a error check causing wrong thing to be ckecked and a possible error not being caught. Fixed by using the correct variable to test for malloc() errors.
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- 25 May, 2008 1 commit
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joerg@trift-lap.fambruehe authored
into trift-lap.fambruehe:/MySQL/M50/work-5.0
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- 23 May, 2008 1 commit
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Chad MILLER authored
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- 22 May, 2008 1 commit
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Chad Miller authored
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- 21 May, 2008 1 commit
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Chad MILLER authored
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- 18 May, 2008 2 commits
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gshchepa/uchum@host.loc authored
into host.loc:/work/bk/5.0-bugteam
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gshchepa/uchum@host.loc authored
first row or fails with an error: ERROR 1022 (23000): Can't write; duplicate key in table '' The server uses intermediate temporary table to store updated row data. The first column of this table contains rowid. Current server implementation doesn't reset NULL flag of that column even if the server fills a column with rowid. To keep each rowid unique, there is an unique index. An insertion into an unique index takes into account NULL flag of key value and ignores real data if NULL flag is set. So, insertion of actually different rowids may lead to two kind of problems. Visible effect of each of these problems depends on an initial engine type of temporary table: 1. If multiupdate initially creates temporary table as a MyISAM table (a table contains blob columns, and the create_tmp_table function assumes, that this table is large), it inserts only one single row and updates only rows with one corresponding rowid. Other rows are silently ignored. 2. If multiupdate initially creates MEMORY temporary table, fills it with data and reaches size limit for MEMORY tables (max_heap_table_size), multiupdate converts MEMORY table into MyISAM table and fails with an error: ERROR 1022 (23000): Can't write; duplicate key in table '' Multiupdate has been fixed to update the NULL flag of temporary table rowid columns.
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- 17 May, 2008 1 commit
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holyfoot/hf@mysql.com/hfmain.(none) authored
temporary variables of 'long' types were used to store ulong values, that causes init_key_cache to receive distorted parameters
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- 16 May, 2008 9 commits
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cmiller@zippy.cornsilk.net authored
into zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.0-bugteam
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cmiller@zippy.cornsilk.net authored
into zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.0-bugteam
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gkodinov/kgeorge@magare.gmz authored
into magare.gmz:/home/kgeorge/mysql/autopush/B36011-take2-5.0-bugteam
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cmiller@zippy.cornsilk.net authored
master also, so that we can visually see the slave is the same.
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gkodinov/kgeorge@magare.gmz authored
with dependent subqueries An IN subquery is executed on EXPLAIN when it's not correlated. If the subquery required a temporary table for its execution not all the internal structures were restored from pointing to the items of the temporary table to point back to the items of the subquery. Fixed by restoring the ref array when a temp tables were used in executing the IN subquery during EXPLAIN EXTENDED.
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davi@endora.local authored
into mysql.com:/Users/davi/mysql/mysql-5.0-bugteam
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cmiller@zippy.cornsilk.net authored
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gshchepa/uchum@host.loc authored
into host.loc:/work/bk/5.0-bugteam
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