mariadb

Tree: 87b7363c5c

Author	SHA1	Message	Date
unknown	87b7363c5c	ndb_lock.test, ndb_lock.result: bug #18184 SELECT ... FOR UPDATE does not work..: New test case ha_ndbcluster.h, ha_ndbcluster.cc, NdbConnection.hpp: Fix for bug #21059 Server crashes on join query with large dataset with NDB tables: Releasing operation for each intermediate batch, before next call to trans->execute(NoCommit); mysql-test/r/ndb_lock.result: bug #18184 SELECT ... FOR UPDATE does not work..: New test case mysql-test/t/ndb_lock.test: bug #18184 SELECT ... FOR UPDATE does not work..: New test case ndb/include/ndbapi/NdbConnection.hpp: Fix for bug #21059 Server crashes on join query with large dataset with NDB tables: Releasing operation for each intermediate batch, before next call to trans->execute(NoCommit); sql/ha_ndbcluster.cc: Fix for bug #21059 Server crashes on join query with large dataset with NDB tables: Releasing operation for each intermediate batch, before next call to trans->execute(NoCommit); sql/ha_ndbcluster.h: Fix for bug #21059 Server crashes on join query with large dataset with NDB tables: Releasing operation for each intermediate batch, before next call to trans->execute(NoCommit);	20 years ago
unknown	135ffa6360	Merge neptunus.(none):/home/msvensson/mysql/my41-bug21218 into neptunus.(none):/home/msvensson/mysql/mysql-4.1 mysql-test/t/mysqlbinlog.test: Auto merged	20 years ago
unknown	595b5fdbe8	Merge bk-internal.mysql.com:/home/bk/mysql-4.1 into zippy.cornsilk.net:/home/cmiller/work/mysql/m41-maint--07OBQ sql/set_var.cc: Auto merged	20 years ago
unknown	f4fb48bab0	Bug#9719: DELETE with WHERE on HEAP table just deletes first row of matched set. (Ramil's patch, recreated.) heap/hp_delete.c: Reset info->lastkey_len for further heap_rnext/heap_rprev calls. mysql-test/r/heap_btree.result: Test for bug #9719: DELETE with WHERE on HEAP table just deletes first row of matched set. mysql-test/t/heap_btree.test: Test for bug #9719: DELETE with WHERE on HEAP table just deletes first row of matched set.	20 years ago
unknown	98daac1865	Merge rolltop.ignatz42.dyndns.org:/mnt/storeage/mysql-4.1-maint into rolltop.ignatz42.dyndns.org:/mnt/storeage/mysql-4.1-maint_bug20721	20 years ago
unknown	d31ae636dd	Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-4.1 into moonbone.local:/work/tmp_merge-4.1-opt-mysql	20 years ago
unknown	328e8c7430	Merge moonbone.local:/work/tmp_merge-4.1 into moonbone.local:/work/tmp_merge-4.1-opt-mysql	20 years ago
unknown	84ece59cef	Merge moonbone.local:/work/tmp_merge-4.1 into moonbone.local:/work/tmp_merge-4.1-opt-mysql sql/item_strfunc.cc: Auto merged sql/mysql_priv.h: Auto merged sql/sql_parse.cc: Auto merged sql/sql_select.cc: Auto merged	20 years ago
unknown	504e375656	Merge bk@192.168.21.1:mysql-4.1 into mysql.com:/home/hf/work/mysql-4.1.20317	20 years ago
unknown	87fc6265ce	Merge bk-internal:/home/bk/mysql-4.1 into neptunus.(none):/home/msvensson/mysql/mysql-4.1	20 years ago
unknown	340053df4e	Merge mysql.com:/users/lthalmann/bkroot/mysql-4.1 into mysql.com:/users/lthalmann/bk/MERGE/mysql-4.1-merge	20 years ago
unknown	0f581cd3c5	Merge anubis.greendragongames.com:/home/greenman/workspace-mysql/mysql/mysql-4.1-maint into anubis.greendragongames.com:/home/greenman/workspace-mysql/mysql/pending/bug-4.1-19364 client/mysql.cc: Auto merged	20 years ago
unknown	76f65b3fb3	Merge mysql.com:/users/lthalmann/bkroot/mysql-4.1-rpl into mysql.com:/users/lthalmann/bk/MERGE/mysql-4.1-merge	20 years ago
unknown	15daae5aef	Merge bk-internal:/home/bk/mysql-4.1 into neptunus.(none):/home/msvensson/mysql/mysql-4.1	20 years ago
unknown	f49ad00d69	Merge 192.168.0.20:mysql/bug21217/my41-bug21217 into neptunus.(none):/home/msvensson/mysql/mysql-4.1	20 years ago
unknown	6cf16daa4b	Merge neptunus.(none):/home/msvensson/mysql/my41-bug21125 into neptunus.(none):/home/msvensson/mysql/mysql-4.1	20 years ago
unknown	83c87624fa	BUG#21217 "mysqltest" client is inconsistent when to log a line number - Init start_lineno to 0 client/mysqltest.c: Init start_lineno to 0 and set it back to zero before comparing result file.	20 years ago
unknown	66716f0984	Merge mysql.com:/Users/kent/mysql/bk/mysql-4.0 into mysql.com:/Users/kent/mysql/bk/mysql-4.1 configure.in: Auto merged	20 years ago
unknown	189a687971	configure.in: Corrected typo configure.in: Corrected typo	20 years ago
unknown	04d60b3897	Merge mysql.com:/Users/kent/mysql/bk/mysql-4.0 into mysql.com:/Users/kent/mysql/bk/mysql-4.1 configure.in: Auto merged scripts/make_binary_distribution.sh: Auto merged support-files/mysql.spec.sh: SCCS merged	20 years ago
unknown	d1fde0f7f5	Makefile.am, configure.in: Man page for mysqld command move to section 8 (bug#21220) configure.in: Man page for mysqld command move to section 8 (bug#21220) man/Makefile.am: Man page for mysqld command move to section 8 (bug#21220)	20 years ago
unknown	6f65bffebd	make_binary_distribution.sh: Man page for "mysqld" command move to section 8 (bug#21220) scripts/make_binary_distribution.sh: Man page for "mysqld" command move to section 8 (bug#21220)	20 years ago
unknown	a811cc0a88	mysql.spec.sh: Man page for "mysqld" command move to section 8 (bug#21220) support-files/mysql.spec.sh: Man page for "mysqld" command move to section 8 (bug#21220)	20 years ago
unknown	9c7a329eba	Merge gkodinov@bk-internal.mysql.com:/home/bk/mysql-4.1-opt into rakia.(none):/home/kgeorge/mysql/autopush/B20792-4.1-opt sql/sql_select.cc: Auto merged	20 years ago
unknown	bb81f6ac2d	Merge gkodinov@bk-internal.mysql.com:/home/bk/mysql-4.1-opt into rakia.(none):/home/kgeorge/mysql/autopush/B20792-4.1-opt sql/sql_select.cc: Auto merged	20 years ago
unknown	6b75e24b73	* Bug #20792 : Incorrect results from aggregate subquery When processing aggregate functions all tables values are reset to NULLs at the end of each group. When doing that if there are no rows found for a group the const tables must not be reset as they are not recalculated by do_select()/sub_select() for each group. mysql-test/r/subselect2.result: * Bug #20792: Incorrect results from aggregate subquery - test suite for the bug. This is dependent on InnoDB despite the fact that the bug and the fix are not InnoDB specific. This is because of the table flag HA_NOT_EXACT_COUNT. When this flag is off (as in MyISAM) both t2 and t3 become of join type 'system' as they are estimated to have 1 record and and this statistics can be trusted (according to the absence of HA_NOT_EXACT_COUNT). mysql-test/t/subselect2.test: * Bug #20792: Incorrect results from aggregate subquery - test suite for the bug sql/sql_select.cc: * Bug #20792: Incorrect results from aggregate subquery - when clearing results if there are not rows found for group the const tables must not be reset as they are not recalculated for each group.	20 years ago
unknown	70d27b3503	Merge gkodinov@bk-internal.mysql.com:/home/bk/mysql-4.1-opt into rakia.(none):/home/kgeorge/mysql/autopush/B21019-4.1-opt sql/sql_select.cc: Auto merged mysql-test/r/select.result: SCCS merged mysql-test/t/select.test: SCCS merged	20 years ago
unknown	35945019ea	BUG#21206: memory corruption when too many cursors are opened at once Too many cursors (more than 1024) could lead to memory corruption. This affects both, stored routines and C API cursors, and the threshold is per-server, not per-connection. Similarly, the corruption could happen when the server was under heavy load (executing more than 1024 simultaneous complex queries), and this is the reason why this bug is fixed in 4.1, which doesn't support cursors. The corruption was caused by a bug in the temporary tables code, when an attempt to create a table could lead to a write beyond allocated space. Note, that only internal tables were affected (the tables created internally by the server to resolve the query), not tables created with CREATE TEMPORARY TABLE. Another pre-condition for the bug is TRUE value of --temp-pool startup option, which, however, is a default. The cause of a bug was that random memory was overwritten in bitmap_set_next() due to out-of-bound memory access. mysys/my_bitmap.c: Local 'bitmap_size' is measured in bytes, no need to multiply it by 8. sql/sql_select.cc: Clear the temp_pool_slot bit only if we have set it previously.	20 years ago
unknown	5ca1ee5eea	Bug #21019 : First result of SELECT COUNT() different than consecutive runs When optimizing conditions like 'a = <some_val> OR a IS NULL' so that they're united into a single condition on the key and checked together the server must check which value is the NULL value in a correct way : not only using ->is_null but also check if the expression doesn't depend on any tables referenced in the current statement. This additional check must be performed because that optimization takes place before the actual execution of the statement, so if the field was initialized to NULL from a previous statement the optimization would be applied incorrectly. mysql-test/r/select.result: Bug #21019: First result of SELECT COUNT() different than consecutive runs - test case mysql-test/t/select.test: Bug #21019: First result of SELECT COUNT() different than consecutive runs - test case. Note that ALTER TABLE is important here : it happens to leave the Field instance for t1.b set to NULL, witch is vital for demonstrating the problem fixed by this changeset. sql/sql_select.cc: Bug #21019: First result of SELECT COUNT() different than consecutive runs - check whether a value is null taking into account its table dependency.	20 years ago
unknown	ef0cc9ebd0	Bug#21218 Test "mysqlbinlog" fails to execute another program on Windows - Modify test case to workaround the test tool problem - (Null merge into 5.0) mysql-test/t/mysqlbinlog.test: Send the ouput from "mysqlbinlog" to a file and then read execute it with "mysql" This is a workaround for a windows bug in the test tools in mysql-4.1, which makes it impossible to use "\|" to send the output from one program directly to the other. This has been fixed in mysql-5.0.	20 years ago
unknown	03637f493e	Applied innodb-4.1-ss32 snapshot. innobase/ibuf/ibuf0ibuf.c: Applied innodb-4.1-ss32 snapshot. ibuf_fixed_addr_page(): Add parameter space. As the insert buffer B-tree is only located in the system tablespace (space 0), IBUF_TREE_ROOT_PAGE_NO is only special in space 0.	20 years ago
unknown	03fc0a8fb1	Merge tkatchaounov@bk-internal.mysql.com:/home/bk/mysql-4.1-opt into lamia.home:/home/tkatchaounov/autopush/4.1-bug-20954 mysql-test/r/subselect.result: Auto merged	20 years ago
unknown	585b5bbc92	Fix for BUG#20954: avg(keyval) retuns 0.38 but max(keyval) returns an empty set The problem was in that opt_sum_query() replaced MIN/MAX functions with the corresponding constant found in a key, but due to imprecise representation of float numbers, when evaluating the where clause, this comparison failed. When MIN/MAX optimization detects that all tables can be removed, also remove all conjuncts in a where clause that refer to these tables. As a result of this fix, these conditions are not evaluated twice, and in the case of float number comparisons we do not discard result rows due to imprecise float representation. As a side-effect this fix also corrects an unnoticed problem in bug 12882. mysql-test/r/func_group.result: BUG#20954 - test result adjustment. Adjusted the test result of bug 12882 which was not preperly fixed. The current patch corrects the problem that was fully corrected by the patch for 12882. The problem was that opt_sum_query() indicated that the optimizer may remove all tables because all MIN/MAX/COUNT functions are constants, but this lead to an empty result instead of NULL because the WHERE clause was still evaluated. The current fix removes all conjuncts in the where clause that reference the removed tables, and thus corrects the problem. mysql-test/r/select.result: BUG#20954 - added test mysql-test/r/subselect.result: BUG#20954 - test result adjustment. The fix removes those conditions in a where clause that refer to tables optimized away by MIN/MAX optimization (opt_sum_query()). mysql-test/t/select.test: BUG#20954 - added test sql/sql_select.cc: Fix for BUG#20954: avg(keyval) retuns 0.38 but max(keyval) returns an empty set When MIN/MAX optimization detects that all tables can be removed, also remove all conjuncts in a where clause that refer to these tables. As a result of this fix, these conditions are not evaluated twice, and in the case of float number comparisons we do not discard result rows due to imprecise float representation. As a side-effect this fix also corrects an unnoticed problem in bug 12882.	20 years ago
unknown	c939a8d7e5	Merge jbruehe@bk-internal.mysql.com:/home/bk/mysql-4.1 into trift2.:/M41/push-4.1	20 years ago
unknown	75220954bf	Merge trift2.:/M41/clone-4.1 into trift2.:/M41/push-4.1 sql/field.cc: Auto merged sql/sql_locale.cc: Changes were already present (and even better) == Null-merge == "ul".	20 years ago
unknown	def55c5219	Bug#21218 Test "mysqlbinlog" fails to execute another program on Windows - Send confusing output to /dev/null mysql-test/t/mysqlbinlog.test: Send confusing error messages to /dev/null so they don't appear in erro log if test case fails	20 years ago
unknown	568b49fb7d	Bug#21125 mysqldump: Problem with non-standard table names - The mysql-test/std_data/bug15328.cnf file was not copied to install or dist dir. mysql-test/Makefile.am: Add std_data/.cnf files to dist_hook and install-data-local scripts/make_win_src_distribution.sh: Copy .cnf files as well.	20 years ago
unknown	394fe01f7f	Merge mysql.com:/Users/kent/mysql/bk/mysql-4.0 into mysql.com:/Users/kent/mysql/bk/mysql-4.1-new	20 years ago
unknown	ea123dacfd	mwasmnlm, mwccnlm, mwldnlm: Filter out strange control characters, messes up logs netware/BUILD/mwasmnlm: Filter out strange control characters, messes up logs netware/BUILD/mwccnlm: Filter out strange control characters, messes up logs netware/BUILD/mwldnlm: Filter out strange control characters, messes up logs	20 years ago
unknown	9d5b76eba9	Merge rkalimullin@bk-internal.mysql.com:/home/bk/mysql-4.1 into mysql.com:/usr/home/ram/work/4.1.b16327 sql/field.cc: Auto merged mysql-test/r/func_time.result: merging mysql-test/t/func_time.test: merging	20 years ago
unknown	9d432f0dae	Add missing "DROP TABLE" clause	20 years ago
unknown	68698c04ab	BUG#20975: Incorrect query result for NOT (subquery): Add implementations of Item_func_{nop,not}_all::neg_transformer mysql-test/r/subselect.result: BUG#20975: testcase mysql-test/t/subselect.test: BUG#20975: testcase sql/mysql_priv.h: Make chooser_compare_func_creator visible in item.h	20 years ago
unknown	c988ef942f	Merge bk@192.168.21.1:mysql-4.1 into mysql.com:/home/hf/work/mysql-4.1.19983 libmysqld/lib_sql.cc: Auto merged tests/mysql_client_test.c: Auto merged	20 years ago
unknown	f794dc3aa1	Manual merge required. mysql-test/r/mysql_client.result: manual merge mysql-test/t/mysql_client.test: manual merge	20 years ago
unknown	e71f3f1f14	Merge rolltop.ignatz42.dyndns.org:/mnt/storeage/mysql-4.1-maint into rolltop.ignatz42.dyndns.org:/mnt/storeage/mysql-4.1-maint_bug20328 client/mysql.cc: Auto merged mysql-test/r/bug20328.result: Merge rename: mysql-test/r/mysql_client.result -> mysql-test/r/bug20328.result mysql-test/t/bug20328.test: Merge rename: mysql-test/t/mysql_client.test -> mysql-test/t/bug20328.test	20 years ago
unknown	6ec7976df9	Fixed bug #17526 : incorrect print method for class Item_func_trim. For 4.1 it caused wrong output for EXPLAIN EXTENDED commands if expressions with the TRIM function of two arguments were used. For 5.0 it caused an error message when trying to select from a view with the TRIM function of two arguments. This unexpected error message was due to the fact that the print method for the class Item_func_trim was inherited from the class Item_func. Yet the TRIM function does not take a list of its arguments. Rather it takes the arguments in the form: [{BOTH \| LEADING \| TRAILING} [remstr] FROM] str) \| [remstr FROM] str mysql-test/r/func_str.result: Added a test case for bug #17526: uncorrect print method for class Item_func_trim. mysql-test/t/func_str.test: Added a test case for bug #17526: incorrect print method for class Item_func_trim. sql/item_strfunc.cc: Fixed bug #17526: incorrect print method for class Item_func_trim. Added an implementation for the virtual function print in the class Item_func_trim. The implementation takes into account the fact the TRIM function takes the arguments in the following forms: [{BOTH \| LEADING \| TRAILING} [remstr] FROM] str) \| [remstr FROM] str sql/item_strfunc.h: Fixed bug #17526: incorrect print method for class Item_func_trim. Added an implementation for the virtual function print in the class Item_func_trim. Declared a virtual method to return the mode of the TRIM function: LEADING, TRAILING or BOTH. Added implementations of this method for Item_func_trim and its descendants Item_func_ltrim and Item_func_rtrim.	20 years ago
unknown	73f47590aa	Merge rolltop.ignatz42.dyndns.org:/mnt/storeage/mysql-4.1-maint into rolltop.ignatz42.dyndns.org:/mnt/storeage/mysql-4.1-maint_bug16180 sql/set_var.cc: Auto merged	20 years ago
unknown	d7c0c66706	Bug #21135 Crash in test "func_time" - backport patch from 5.0 - "table" can be NULL in temporary fields used for type conversion sql/field.cc: table can be NULL in temporary fields used for type conversion. Store value in field as if db_low_byte_first was set. sql/field.h: table can be NULL in temporary fields used for type conversion. Store value in field as if db_low_byte_first was set.	20 years ago
unknown	b53e47a1ec	mysql.spec.sh: Added new "mysql_explain_log" man page Added missing install of "myisam_ftdump" man page Added missing install of "mysqlman" man page support-files/mysql.spec.sh: Added new "mysql_explain_log" man page Added missing install of "myisam_ftdump" man page Added missing install of "mysqlman" man page	20 years ago
unknown	6abe1c7158	Merge moonbone.local:/home/evgen/bk-trees/mysql-4.1 into moonbone.local:/work/tmp_merge-4.1-opt-mysql mysql-test/r/date_formats.result: Auto merged mysql-test/t/date_formats.test: Auto merged sql/item_strfunc.cc: Auto merged sql/sql_class.cc: Auto merged	20 years ago

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20827 Commits (87b7363c5ca7dc0f1165a9460cbfd28b0ff23a61) All Branches Search

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