Sergey Petrunia

Related bugs


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Critical
Confirmed
#914569 Serious performance regression with default settings for Q20 from DBT-3
MariaDB 6
High
Confirmed
#452116 MariaDB: mysql_install_db causes server segfault
OurDelta 6
High
Confirmed
#693329 Assertion `!is_interleave_error' failed on low optimizer_search_depth
MariaDB 10
High
Confirmed
#825075 Wrong result with GROUP BY + multipart key + MIN/MAX loose scan
MariaDB 6
High
Incomplete
#833572 Wrong result with semijoin and a specific query plan
MariaDB 6
High
In Progress
#929732 semijoin much slower than in_to_exists
MariaDB 6
High
In Progress
#929838 Downport of InnoDB/ICP from mysql 5.6 increased Innodb_buffer_pool_read_requests
MariaDB 8
High
In Progress
#992942 Wrong result with enabled index condition pushdown and disabled subquery materialization.
MariaDB 12
High
Fix Committed
#997747 Assertion `join->best_read < ((double)1.79..5e+308L)' failed in greedy_search with LEFT JOINs and unique keys
MariaDB 6
Medium
Confirmed
#250150 Cannot use bzr uncommit to roll back to a revision that has revno with dots
Bazaar 44
Medium
Triaged
#268292 bzr gcommit crashes and leaves branch locked if there's no X11 $DISPLAY
Bazaar GTK+ Frontends 2
Medium
Confirmed
#463756 Need manual pages for maria utility programs
MariaDB 10
Medium
Incomplete
#882489 Valgrind warning with progress reporting
MariaDB 6
Medium
New
#898747 Join optimizer pruning seems to work poorly for semi-joins
MariaDB 6
Medium
Fix Committed
#998236 Assertion failure or valgrind errors at best_access_path with firstmatch + materialization + semijoin + semijoin_with_cache, GROUP BY
MariaDB 6
Medium
In Progress
#1005898 index_merge/intersection is used when ref(const) is faster
MariaDB 6
Medium
Triaged
#250150 Cannot use bzr uncommit to roll back to a revision that has revno with dots
Breezy 44
Low
New
#425916 CREATE TABLE with unsupported table option keeps the option
MariaDB 8
Low
Confirmed
#806894 SJ-Materialization picks scan-strategy which is 2x slower than SJ-Materialization lookup
MariaDB 10
Low
Confirmed
#844997 Wrong query result with SELECT const_table_column, aggregate_func, implict grouping and empty resultset
MariaDB 6
Low
New
#903169 Created_tmp_tables is incremented with derived_merge=ON
MariaDB 6
Low
Confirmed
#955089 Failure to open a CSV table will give Out-of-memory message even if the problem is not related to memory
MariaDB 12
Low
New
#986731 sql-bench/test-table-elimination fails with SQL syntax error in LOCK TABLES if executed with --lock-tables
MariaDB 6
Low
New
#986739 sql-bench/test-table-elimination fails with SQL syntax error on OPTIMIZE if executed with --fast
MariaDB 6
Low
New
#1007806 index_merge/interesection is picked when it seems to be the best plan
MariaDB 6
Wishlist
Confirmed
#424553 No way to limit temporary table size when maria tables are in use
MariaDB 6
Wishlist
New
#692669 Bulk Update statement
MariaDB 6
Undecided
Fix Committed
#439889 Embedded server asserts on startup because of pbxt
PBXT 6
Undecided
New
#454300 mariadb .debs: default configuration makes it impossible to use pbxt
OurDelta 6
Undecided
Incomplete
#553982 InnoDB crash: Assertion failure... in file ../../storage/xtradb/include/buf0buf.ic line 544
MariaDB 6
Undecided
New
#425916 CREATE TABLE with unsupported table option keeps the option
MariaDB 5.2 8
Undecided
Incomplete
#674465 Valgrind warning in do_varstring1 field_conv.cc:449
MariaDB 6
Undecided
New
#705369 Different number of rows updated with and without table_elimination
MariaDB 6
Undecided
Incomplete
#759016 5.2.5 misc.cpp:103: int __cxa_pure_virtual(): Assertion `!"Aborted: pure virtual method called."' failed.
MariaDB 12
Undecided
New
#789796 mtr errors with index_intersect_innodb
MariaDB 6
Undecided
New
#810779 Ubuntu 10.04 LTS: Headers and client library minor version mismatch warning
MariaDB 6
Undecided
Incomplete
#860561 One-time crash in mark_as_null_row with semijoin+materialization
MariaDB 12
Undecided
New
#885799 No "Impossible WHERE" for false constant conds when expensive const cond is present
MariaDB 6
Undecided
New
#905712 rpm upgrade from 5.2.9 broken
OurDelta 12
Undecided
Fix Committed
#905712 rpm upgrade from 5.2.9 broken
MariaDB 12
Undecided
Fix Committed
#1010351 New "via" keyword in 5.2+ can't be used as identifier anymore
MariaDB 6
Undecided
In Progress
#1013343 SUBQUERY changes to DEPENDENT SUBQUERY when using a trivial derived table
MariaDB 6
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