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* Merge of mwl #106 into 5.3. Igor Babaev2011-06-151-4/+5
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| * MergeIgor Babaev2011-05-201-4/+5
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| | * Merged the code of MWL#106 into 5.3Igor Babaev2011-05-161-4/+5
| | |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Resolved all conflicts, bad merges and fixed a few minor bugs in the code. Commented out the queries from multi_update, view, subselect_sj, func_str, derived_view, view_grant that failed either with crashes in ps-protocol or with wrong results. The failures are clear indications of some bugs in the code and these bugs are to be fixed.
| | | * MWL#106: Backport optimizations for derived tables and views.Igor Babaev2010-05-261-4/+5
| | | | | | | | | | | | | | | | | | | | The main consolidated patch.
* | | | Fixed compile failure when we don't use system zlibMichael Widenius2011-06-091-9/+12
|/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixed crash when setting query_cache_type to 0. client/Makefile.am: Added zlib include (needed by checksum.c) sql/set_var.cc: Updated call to disable_query_cache() sql/sql_cache.cc: Don't give warning if we start mysqld with --query_cache_type=0 --query_cache-size=0 Fixed crash when setting query_cache_type to 0 (we shouldn't call query_cache.disable_query_cache() when there is no current_thd) sql/sql_cache.h: Added THD to disable_query_cache()
* | | Rewritten patch of percona - switching query cache on and off, removing ↵unknown2011-05-181-112/+425
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | comments. client/mysqltest.cc: Column names. mysql-test/r/grant_cache_no_prot.result: fix of text. mysql-test/r/grant_cache_ps_prot.result: Fix of test. mysql-test/r/query_cache.result: Switching on and off query cache. mysql-test/t/query_cache.test: Switching on and off query cache. mysys/charset.c: Fix of parser. sql/handler.cc: thd added to parameters. sql/log_event.cc: thd added to parameters. sql/log_event_old.cc: thd added to parameters. sql/mysql_priv.h: Fixed functions definitions. sql/mysqld.cc: Comments stripping. sql/set_var.cc: Switching on and off query cache. sql/set_var.h: Switching on and off query cache. sql/share/errmsg.txt: New errors. sql/sql_cache.cc: Switching query cache on and off, removing comments. sql/sql_cache.h: thd added to parameters. sql/sql_class.h: Comments stripping. sql/sql_db.cc: thd added to parameters. sql/sql_lex.cc: lex fixed. sql/sql_parse.cc: thd added to parameters.
* | | Fix compile error on Unixes Vladislav Vaintroub2011-05-141-1/+1
| | | | | | | | | | | | my_rwlock_destroy=>rwlock_destroy
* | | LPBUG#782223 : Memory released by Query_cache::resize() or ↵Vladislav Vaintroub2011-05-141-0/+12
|/ / | | | | | | | | | | | | Query_cache::free() contains active rwlocks. The bug was found by application verifier. Fixed by destroying locks prior to free(),
* | merge with 5.1Michael Widenius2010-11-301-5/+56
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| * \ Merge with MySQL 5.1.52Michael Widenius2010-11-231-5/+56
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| | * | Follow-up for Bug#42503: fix a compilation warning.Dmitry Shulga2010-09-241-0/+2
| | | | | | | | | | | | | | | | | | | | sql/sql_cache.cc: Added include of send_data_in_chunks() definiton when macros EMBEDDED_LIBRARY is on.
| | * | Fixed bug#42503 - "Lost connection" errors when usingDmitry Shulga2010-09-161-5/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | compression protocol. The loss of connection was caused by a malformed packet sent by the server in case when query cache was in use. When storing data in the query cache, the query cache memory allocation algorithm had a tendency to reduce the amount of memory block necessary to store a result set, up to finally storing the entire result set in a single block. With a significant result set, this memory block could turn out to be quite large - 30, 40 MB and on. When such a result set was sent to the client, the entire memory block was compressed and written to network as a single network packet. However, the length of the network packet is limited by 0xFFFFFF (16MB), since the packet format only allows 3 bytes for packet length. As a result, a malformed, overly large packet with truncated length would be sent to the client and break the client/server protocol. The solution is, when sending result sets from the query cache, to ensure that the data is chopped into network packets of size <= 16MB, so that there is no corruption of packet length. This solution, however, has a shortcoming: since the result set is still stored in the query cache as a single block, at the time of sending, we've lost boundaries of individual logical packets (one logical packet = one row of the result set) and thus can end up sending a truncated logical packet in a compressed network packet. As a result, on the client we may require more memory than max_allowed_packet to keep, both, the truncated last logical packet, and the compressed next packet. This never (or in practice never) happens without compression, since without compression it's very unlikely that a) a truncated logical packet would remain on the client when it's time to read the next packet b) a subsequent logical packet that is being read would be so large that size-of-new-packet + size-of-old-packet-tail > max_allowed_packet. To remedy this issue, we send data in 1MB sized packets, that's below the current client default of 16MB for max_allowed_packet, but large enough to ensure there is no unnecessary overhead from too many syscalls per result set. sql/net_serv.cc: net_realloc() modified: consider already used memory when compare packet buffer length sql/sql_cache.cc: modified Query_cache::send_result_to_client: send result to client in chunks limited by 1 megabyte.
* | | | Automatic mergeMichael Widenius2010-10-011-1/+1
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| * | | Change some my_bool in C++ classes and a few functions to bool to detect ↵Michael Widenius2010-09-241-1/+1
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | wrong usage of bool/my_bool. Fix some bugs where we stored values other than 0 or 1 in my_bool Fixed some compiler warnings client/mysql.cc: Changed interrupted_query from my_bool to int, as we stored 2 in it. client/mysqladmin.cc: Changed return variable type to same type as function value type client/mysqltest.cc: Changed 'found' to int as we store other values than 0 or 1 into it Changed type for parameter of set_reconnect() to match usage. extra/libevent/evbuffer.c: Added __attribute__((unused)) extra/libevent/event.c: Added __attribute__((unused)) extra/libevent/signal.c: Added __attribute__((unused)) sql/event_data_objects.h: my_bool -> bool sql/event_db_repository.cc: my_bool -> bool sql/event_db_repository.h: my_bool -> bool sql/event_parse_data.h: my_bool -> bool sql/events.cc: my_bool -> bool sql/events.h: my_bool -> bool sql/field.cc: my_bool -> bool sql/field.h: my_bool -> bool sql/hash_filo.h: my_bool -> bool sql/item.cc: my_bool -> bool sql/item.h: my_bool -> bool sql/item_cmpfunc.h: my_bool -> bool Changed result_for_null_param from my_bool to int as we stored -1 in it. sql/item_func.cc: my_bool -> bool Modified udf wrapper functions so that the UDF functions would continue to use my_bool. (To keep compatibility with UDF:s) sql/item_func.h: my_bool -> bool sql/item_subselect.h: my_bool -> bool sql/item_sum.cc: Modified udf wrapper functions so that the UDF functions would continue to use my_bool. (To keep compatibility with UDF:s) sql/parse_file.h: my_bool -> bool sql/rpl_mi.h: my_bool -> bool sql/sp_rcontext.h: my_bool -> bool sql/sql_analyse.h: my_bool -> bool sql/sql_base.cc: Change some assignments so that we don't initialize bool variables with int's. sql/sql_bitmap.h: my_bool -> bool sql/sql_cache.cc: my_bool -> bool sql/sql_cache.h: my_bool -> bool sql/sql_class.h: my_bool -> bool sql/sql_insert.cc: Change some assignments so that we don't initialize bool variables with int's. sql/sql_prepare.cc: my_bool -> bool sql/table.h: my_bool -> bool storage/maria/ma_check.c: Removed duplicate assignment strings/decimal.c: Fixed wrong variable usage. Don't do complex arithmetic on bool when simple works.
* | | Merge with MySQL 5.1.50Michael Widenius2010-08-271-1/+2
|\ \ \ | |/ / |/| / | |/ | | | | | | | | | | | | - Changed to still use bcmp() in certain cases becasue - Faster for short unaligneed strings than memcmp() - Bettern when using valgrind - Changed to use my_sprintf() instead of sprintf() to get higher portability for old systems - Changed code to use MariaDB version of select->skip_record() - Removed -%::SCCS/s.% from Makefile.am:s to remove automake warnings
| * Fixed bug #42496 - the server could crash on a debug assert after a failureDmitry Shulga2010-07-211-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | to write into a closed socket sql/protocol.cc: Protocol::flush modified: set thd->main_da.can_overwrite_status= TRUE before call to net_flush() in order to prevent crash on assert in case of socket write failure, reset it to FALSE when net_flush() returned; Protocol::send_fields modified: return from method with error if call to my_net_write(), proto.write() or write_eof_packet() failed. sql/sql_cache.cc: Query_cache::send_result_to_client modified: call to thd->main_da.disable_status() only if write to socket was successful. sql/sql_cursor.cc: Materialized_cursor::fetch modified: leave method if call to result->send_data() failed. sql/sql_prepare.cc: send_prep_stmt() modified: call to thd->main_da.disable_status() only if thd->protocol_text.send_fields() completed successfully.
* | Changed version number from RC to stableMichael Widenius2010-01-291-3/+22
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixed bug in Yassle to get correct error messages in case of errors Provide better error messages in case of ssl connect failure Updated out-of-date ssl certificates to fix failing mysql-test-system (certificates now active for 10 years) Fixed bug in query_cache that could cause asserts and hangs in DEBUG builds. Fixed bug where one connection did not see changes done by another connection. configure.in: Changed version number from RC to stable extra/yassl/src/yassl_error.cpp: Fixed bug in Yassle to get correct error messages in case of errors - 'error' is an enum that hold more error numbers than the enum was defined for include/violite.h: Added error output string for sslaccept() and sslconnect() to get reason for connect failure mysql-test/mysql-test-run.pl: Write failed test cases if mysql-test-run fails because of too many errors mysql-test/r/grant.result: Update results to reflect new certificates mysql-test/r/openssl_1.result: Update results to reflect new certificates mysql-test/std_data/cacert.pem: Update ssl certificate mysql-test/std_data/client-cert.pem: Update ssl certificate mysql-test/std_data/client-key.pem: Update ssl certificate mysql-test/std_data/server-cert.pem: Update ssl certificate mysql-test/std_data/server-key.pem: Update ssl certificate mysql-test/t/grant.test: Update test to reflect new certificates mysql-test/t/openssl_1.test: Update test to reflect new certificates mysql-test/t/query_cache_debug.test: Remove 'big_test' as test is now fast sql-common/client.c: Give a better error message if ssl connect fails sql/net_serv.cc: Fixed compiler warnings sql/slave.cc: Give a better error message in logs if ssl connect fails sql/sql_cache.cc: debug_wait_for_kill() now removes the set watch variable after kill signal This is needed as invalidate_table() may be called twice for one query. Ensure that net->query_cache_query is reset after query. This fixes assert in query_cache_end_of_result() if query_cache_query holds results from previous query. Removed DBUG_ASSERT(0), as this code can be run by query_cache_debug.test sql/sql_connect.cc: Give a better error message if ssl connect fails sql/sql_parse.cc: Fixed bug where one connection did not see changes done by another connection. For statements that changes tables, close_thread_tables() MUST be called before sending OK as a table handler may not make the changes available for other connections before unlock_tables(). vio/viossl.c: Give a better error message if ssl connect fails
* | Merge with MySQL 5.1.42Michael Widenius2010-01-151-4/+35
|\ \ | |/ | | | | | | | | | | | | - 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
| * Bug#39253 Large query cache still freezes server after fix for bug #21074Kristofer Pettersson2009-11-201-4/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch introduce a limit on the time the query cache can block with a lock on SELECTs. Other operations which causes a change in the table data will still be blocked. sql/sql_cache.cc: * Introduced a timeout value for the qc lock when entering send_result_to_client() and store_query() methods. sql/sql_cache.h: * New signature for Query_cache::try_lock()
* | Merged patch from Percona to get proper fix for compilation issue of ↵Michael Widenius2010-01-121-2/+2
| | | | | | | | | | | | | | srv0srv.c on Solaris sql/sql_cache.cc: Fixed wrong comment
* | Merge with MySQL 5.1, with following additions:unknown2009-11-161-7/+8
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | - Moved some code from innodb_plugin to xtradb, to ensure that all tests runs - Did changes in pbxt and maria storage engines becasue of changes in thd->query - Reverted wrong code in sql_table.cc for how ROW_FORMAT is used. This is a re-commit of Monty's merge to eliminate an extra commit from MySQL-5.1.42 that was accidentally included in the merge. This is a merge of the MySQL 5.1.41 clone-off (clone-5.1.41-build). In case there are any extra changes done before final MySQL 5.1.41 release, these will need to be merged later before MariaDB 5.1.41 release.
| * Bug #40877: multi statement execution fails in 5.1.30Georgi Kodinov2009-10-161-7/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implemented the server infrastructure for the fix: 1. Added a function LEX_STRING *thd_query_string(THD) to return a LEX_STRING structure instead of char *. This is the function that must be called in innodb instead of thd_query() 2. Did some encapsulation in THD : aggregated thd_query and thd_query_length into a LEX_STRING and made accessor and mutator methods for easy code updating. 3. Updated the server code to use the new methods where applicable.
| * Bug #43414 Parenthesis (and other) warnings compiling MySQLStaale Smedseng2009-09-231-1/+1
| | | | | | | | | | | | | | with gcc 4.3.2 Cleaning up warnings not present in 5.0.
* | Fixed compiler warning messageMichael Widenius2009-10-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Added checking of return value for system(), freopen(), fgets() and chown() - Ensure that calls that require a format strings gets a format string - Other trivial things Updated test suite results (especially for pbxt and embedded server) Removed warning for "Invalid (old?) table or database name 'mysqld.1'" from pbxt tests Speed up some pbxt tests by inserting begin ; commit; around "while loops with inserts" Added mysqld startup option '--debug-flush' Create maria_recovery.trace in data directory instead of current directory client/mysql.cc: Check return value from system() client/mysql_upgrade.c: Check return value from fgets() client/mysqladmin.cc: Check return value from fgets() client/mysqlslap.c: Check return value from system() (but ignore it, as it's not critical) extra/yassl/src/crypto_wrapper.cpp: Check return value from fgets() (but ignore it, as it's internal file) extra/yassl/taocrypt/src/aes.cpp: Added extra {} to remove compiler warning extra/yassl/taocrypt/src/blowfish.cpp: Added extra {} to remove compiler warning extra/yassl/taocrypt/src/misc.cpp: Ifdef not used code include/mysys_err.h: Added error message for failing chown() mysql-test/mysql-test-run.pl: Don't give warning for skipping ndbcluster (never enabled in MariaDB) mysql-test/suite/funcs_1/r/is_columns_is_embedded.result: Update with new information schema information mysql-test/suite/funcs_1/r/is_tables_is_embedded.result: New test mysql-test/suite/funcs_1/r/is_tables_myisam_embedded.result: Update test results (has not been tested for a long time) mysql-test/suite/funcs_1/r/is_tables_mysql_embedded.result: Update test results (has not been tested for a long time) mysql-test/suite/funcs_1/t/is_tables_is.test: Don't run with embedded server (as results differ) I added a new test for embedded server mysql-test/suite/funcs_1/t/is_tables_is_embedded.test: New test mysql-test/suite/pbxt/my.cnf: Allow one to run pbxt tests without having to specify --mysqld=--default-storage-engine=pbxt mysql-test/suite/pbxt/t/count_distinct3.test: Speed up test by inserting begin; ... commit; mysql-test/suite/pbxt/t/subselect.test: Speed up test by inserting begin; ... commit; mysys/errors.c: Added error message for failing chown() mysys/my_copy.c: Added error message for failing chown() mysys/my_redel.c: Added error message for failing chown() mysys/safemalloc.c: Added cast to get rid of compiler warning sql/ha_partition.cc: Fixed wrong argument to sql_print_error() (it requires a format string) sql/log.cc: Test return value of freopen() sql/mysqld.cc: Test return value of freopen() Added startup option '--debug-flush' to be used when one gets a core dump (easy to explain to people on IRC) sql/rpl_rli.cc: Fixed wrong argument to sql_print_error() (it requires a format string) sql/set_var.cc: Added {} to get rid of compiler warnings sql/slave.cc: Fixed wrong argument to mi->report() and sql_print...() (they require a format string) sql/sql_cache.cc: Fixed wrong argument to sql_printinformation() (it requires a format string) sql/sql_parse.cc: Test return value of fgets() sql/sql_plugin.cc: Fixed wrong argument to sql_print_error() (it requires a format string) sql/sql_select.cc: Use unique table name for internal temp tables instead of full path (Simple speed & space optimization) sql/udf_example.c: Removed compiler warning about not used variable storage/maria/ha_maria.cc: Fixed wrong argument to sql_print_error() and ma_check_print_error() (they require a format string) storage/maria/ma_recovery.c: Create maria_recovery.trace in data directory instead of current directory storage/maria/unittest/ma_test_loghandler-t.c: Fixed wrong argument to ok(); Requires a format string storage/pbxt/src/strutil_xt.cc: Detect temporary tables by checking if that path for the table is in the mysql data directory. The database for temporary tables is after this patch, from PBXT point of view, "" This is needed to stop PBXT from calling filename_to_tablename() with the base directory as an argument, which caused ERROR: Invalid (old?) table or database name 'mysqld.1'" in the log when running the test suite. tests/mysql_client_test.c: Fixed compiler warnings unittest/mysys/base64-t.c: Fixed wrong argument to diag() (it requires a format string) Added a comment that the current 'print' of differing buffers doesn't print the right thing, but didn't fix this as it's not important (unless we find a bug in the real code)
* | Merge lp:maria -> lp:~maria-captains/maria/maria-5.1-mergeSergey Petrunya2009-09-151-0/+5
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| * | Updated documentation files to reflect MariaDB and not the Maria storage ↵Michael Widenius2009-09-031-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | engine or MySQL Added (rewritten) patch from Percona to get extended statistics in slow.log: - Added handling of 'set' variables to set_var.cc. Changed sql_mode to use this - Added extra logging to slow log of 'Thread_id, Schema, Query Cache hit, Rows sent and Rows examined' - Added optional logging to slow log, through log_slow_verbosity, of query plan statistics - Added new user variables log_slow_rate_limit, log_slow_verbosity, log_slow_filter - Added log-slow-file as synonym for 'slow-log-file', as most slow-log variables starts with 'log-slow' - Added log-slow-time as synonym for long-query-time Some trivial MyISAM optimizations: - In prepare for drop, flush key blocks - Don't call mi_lock_database if my_disable_locking is used KNOWN_BUGS.txt: Updated file to reflect MariaDB and not the Maria storage engine README: Updated file to reflect MariaDB mysql-test/r/log_slow.result: Test new options for slow query log mysql-test/r/variables.result: Updated result (old version cut of things at 79 characters) mysql-test/t/log_slow.test: Test new options for slow query log sql/Makefile.am: Added log_slow.h sql/event_data_objects.cc: Removed not needed test for enable_slow_log (is done when the flag is tested elsewhere) sql/events.cc: Use the general make_set() function instead of 'symbolic_mode_representation' sql/filesort.cc: Added status for used query plans sql/log.cc: Reset counters if no query_length (from Percona's patch; Not sure if needed, but can do no harm) Added extra logging to slow log of 'Thread_id, Schema, Query Cache hit, Rows sent and Rows examined' Added optional logging to slow log, through log_slow_verbosity, of query plan statistics Fixed wrong test of error condition sql/log_slow.h: Defines and variables for log_slow_verbosity and log_slow_filter sql/mysql_priv.h: Include log_slow.h sql/mysqld.cc: Added new user variables log_slow_rate_limit, log_slow_verbosity, log_slow_filter Added log-slow-file as synonym for 'slow-log-file', as most slow-log variables starts with 'log-slow' Added log-slow-time as synonym for long-query-time Added note that one should use log-slow-filter instead of log-slow-admin-statements Updated comment from 'slow_query_log_file' sql/set_var.cc: Added long_slow_time as synonym for long_query_time Added new user variables log_slow_rate_limit, log_slow_verbosity, log_slow_filter dded handling of 'set' variables to set_var.cc. Changed sql_mode to use this sql/set_var.h: - Added handling of 'set' variables. Changed sql_mode to use this sql/slave.cc: Use global filter also for slaves sql/sp_head.cc: Simplify saving of general_slow_log state Use the general make_set() function instead of 'symbolic_mode_representation' sql/sql_cache.cc: Added status for used query plans sql/sql_class.cc: Remember/restore query_plan_flags over complex statements sql/sql_class.h: Added variables to handle extended slow log statistics sql/sql_parse.cc: Added status for used query plans Added test for filtering slow_query_log sql/sql_select.cc: Added status for used query plans sql/sql_show.cc: Use the general make_set() function instead of 'symbolic_mode_representation' sql/strfunc.cc: Report first error (not last) if something is wrong in a set Removed compiler warning storage/myisam/mi_extra.c: In prepare for drop, flush key blocks (speed optimization) storage/myisam/mi_locking.c: Don't call mi_lock_database if my_disable_locking is used (speed optimization)
* | | Merge MySQL->MariaDBSergey Petrunya2009-09-081-202/+210
|\ \ \ | |/ / |/| / | |/ | | | | | | * Finished Monty and Jani's merge * Some InnoDB tests still fail (because it's old xtradb code run against newer testsuite). They are expected to go after mergning with the latest xtradb.
| * Bug#43758 Query cache can lock up threads in 'freeing items' stateKristofer Pettersson2009-06-161-202/+210
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Early patch submitted for discussion. It is possible for more than one thread to enter the condition in query_cache_insert(), but the condition predicate is to signal one thread each time the cache status changes between the following states: {NO_FLUSH_IN_PROGRESS,FLUSH_IN_PROGRESS, TABLE_FLUSH_IN_PROGRESS} Consider three threads THD1, THD2, THD3 THD2: select ... => Got a writer in ::store_query THD3: select ... => Got a writer in ::store_query THD1: flush tables => qc status= FLUSH_IN_PROGRESS; new writers are blocked. THD2: select ... => Still got a writer and enters cond in query_cache_insert THD3: select ... => Still got a writer and enters cond in query_cache_insert THD1: flush tables => finished and signal status change. THD2: select ... => Wakes up and completes the insert. THD3: select ... => Happily waiting for better times. Why hurry? This patch is a refactoring of this lock system. It introduces four new methods: Query_cache::try_lock() Query_cache::lock() Query_cache::lock_and_suspend() Query_cache::unlock() This change also deprecates wait_while_table_flush_is_in_progress(). All threads are queued and put on a conditional wait. On each unlock the queue is signalled. This resolve the issues with left over threads. To assure that no threads are spending unnecessary time waiting a signal broadcast is issued every time a lock is taken before a full cache flush. mysql-test/r/query_cache_debug.result: * Added test case for bug43758 mysql-test/t/query_cache_debug.test: * Added test case for bug43758 sql/sql_cache.cc: * Replaced calls to wait_while_table_flush_is_in_progress() with calls to try_lock(), lock_and_suspend() and unlock(). * Renamed enumeration Cache_status to Cache_lock_status. * Renamed enumeration items to UNLOCKED, LOCKED_NO_WAIT and LOCKED. If the LOCKED_NO_WAIT lock type is used to lock the query cache, other threads using try_lock() will fail to acquire the lock. This is useful if the query cache is temporary disabled due to a full table flush. sql/sql_cache.h: * Replaced calls to wait_while_table_flush_is_in_progress() with calls to try_lock(), lock_and_suspend() and unlock(). * Renamed enumeration Cache_status to Cache_lock_status. * Renamed enumeration items to UNLOCKED, LOCKED_NO_WAIT and LOCKED. If the LOCKED_NO_WAIT lock type is used to lock the query cache, other threads using try_lock() will fail to acquire the lock. This is useful if the query cache is temporary disabled due to a full table flush.
* | Merged with mysql-5.1 tree.Michael Widenius2009-04-251-2/+2
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | client/mysqltest.cc: Manually merged configure.in: Manually merged mysql-test/r/variables.result: Manually merged mysql-test/t/variables.test: Manually merged mysys/my_pread.c: Manually merged mysys/my_read.c: Manually merged sql/mysqld.cc: Manually merged storage/csv/ha_tina.h: Manually merged storage/myisam/ha_myisam.cc: Manually merged storage/myisam/mi_check.c: Manually merged storage/myisam/mi_search.c: Manually merged
| * fixed compilation warnings. addendum to the fix for bug 29125Georgi Kodinov2009-03-201-2/+2
| |
* | merge of 5.1-main into 5.1-maria. MyISAM changes are propagated to Maria exceptGuilhem Bichot2009-04-011-0/+50
|\ \ | |/ | | | | those of davi.arnaut@sun.com-20090219210935-9vilvcisyyieffxl (TODO).
| * Bug#37416 When SQL_NO_CACHE is used, MySQL still lookup into the query cacheKristofer Pettersson2009-03-051-0/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | The query cache module did not check for the SQL_NO_CACHE keyword before attempting to query the hash lookup table. This had a small performance impact. By introducing a check on the query string before obtaining the hash mutex we can gain some performance if the SQL_NO_CACHE directive is used often. sql/sql_cache.cc: * Introduced new helper function, has_no_cache_directive, for checking the existance of a SQL_NO_CACHE directive before actual parsing of the query.
| * Bug#41098: Query Cache returns wrong result with concurrent insertDavi Arnaut2009-02-191-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The problem is that select queries executed concurrently with a concurrent insert on a MyISAM table could be cached if the select started after the query cache invalidation but before the unlock of tables performed by the concurrent insert. This race could happen because the concurrent insert was failing to prevent cache of select queries happening at the same time. The solution is to add a 'uncacheable' status flag to signal that a concurrent insert is being performed on the table and that queries executing at the same time shouldn't cache the results. mysql-test/r/query_cache_debug.result: Add test case result for Bug#41098 mysql-test/t/disabled.def: Re-enable test case. mysql-test/t/query_cache_debug.test: Add test case for Bug#41098 sql/sql_cache.cc: Debug sync point for regression testing purposes. sql/sql_insert.cc: Remove meaningless query cache invalidate. There is already a preceding invalidate for queries that started before the concurrent insert. storage/myisam/ha_myisam.cc: Check for a active concurrent insert. storage/myisam/mi_locking.c: Signal the start of a concurrent insert. Flag is zeroed once the state is updated back. storage/myisam/myisamdef.h: Add flag to signal a active concurrent insert.
* | merge of 5.1-main into 5.1-maria. Myisam->Maria change propagation will follow.Guilhem Bichot2009-02-121-5/+17
|\ \ | |/ | | | | | | | | | | | | | | There were so many changes into mtr (this is the new mtr coming) that I rather copied mtr from 6.0-main here (at least this one knows how to run Maria tests). I also fixed suite/maria tests to be accepted by the new mtr. mysys/thr_mutex.c: adding DBUG_PRINT here, so that we can locate where the warning is issued.
| * Merge test case of Bug#40264 to mysql-5.1-bugteamDavi Arnaut2009-01-221-0/+3
| |\ | | | | | | | | | | | | sql/sql_cache.cc: Assert that results are always complete.
| | * Bug#40264: Aborted cached query causes query to hang indefinitely on next ↵Davi Arnaut2009-01-221-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | cache hit The problem is that the query cache was storing partial results if the statement failed when sending the results to the client. This could cause clients to hang when trying to read the results from the cache as they would, for example, wait indefinitely for a eof packet that wasn't saved. The solution is to always discard the caching of a query that failed to send its results to the associated client. mysql-test/r/query_cache_notembedded.result: Add test case result for Bug#40264 mysql-test/t/query_cache_notembedded.test: Add test case for Bug#40264 sql/sql_cache.cc: Abort if a unreported error was raised.
| * | Merge from 5.0-bugteamDavi Arnaut2009-01-151-4/+13
| |\ \ | | |/
| | * Bug#36326: nested transaction and selectDavi Arnaut2009-01-131-4/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The problem is that the query cache stores packets containing the server status of the time when the cached statement was run. This might lead to a wrong transaction status in the client side if a statement is cached during a transaction and is later served outside a transaction context (and vice-versa). The solution is to take into account the transaction status when storing in and serving from the query cache. mysql-test/r/innodb_cache.result: Update test case result. mysql-test/r/query_cache.result: Add test case result for Bug#36326 mysql-test/t/query_cache.test: Add test case for Bug#36326 sql/mysql_priv.h: Add new flags. sql/sql_cache.cc: Remember the transaction and autocommit status stored in the packet. tests/mysql_client_test.c: Add test case for Bug#36326
| | * Cherry-pick Bug#33362 from mysql-5.1Davi Arnaut2008-07-241-1/+1
| | |
| | * Bug#30087 Set query_cache_size, if the value is too small, get a unclear warningMarc Alff2008-07-161-29/+0
| | | | | | | | | | | | | | | Reverting the previous patch
| | * Bug#30087 Set query_cache_size, if the value is too small, get a unclear warningKristofer Pettersson2008-06-191-0/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This bugs clarifies a warning message issued when the query cache data size becomes smaller than the minium allowed size. mysql-test/r/query_cache.result: New warning message when a too small value has been set for query cache size. sql/set_var.cc: To avoid poluting the QC API the warning messages are moved into the QC module. sql/share/errmsg.txt: Changed error message so that minimal cache size always is hinted. sql/sql_cache.cc: Modified the warning message so that the minimal cache size always is hinted. Added interface method Query_cache::get_minimal_size_limit(). sql/sql_cache.h: Modified the warning message so that the minimal cache size always is hinted. Added interface method Query_cache::get_minimal_size_limit().
| | * Bug#26243 mysql command line crash after control-cunknown2008-03-281-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Backported the 5.1 DBUG to 5.0. - Avoid memory cleanup race on Windows client for CTRL-C client/mysql.cc: Bug#26243 mysql command line crash after control-c - On Windows, the sigint handler shouldn't call mysql_end because the main thread will do so automatically. - Remove unnecessary signal call from the sigint handler. - Call my_end with proper value. dbug/dbug.c: Bug#26243 mysql command line crash after control-c - Backported the 5.1 DBUG library. The old version uses a non-thread safe global variable 'static struct state *stack'. dbug/factorial.c: Bug#26243 mysql command line crash after control-c - Backported the 5.1 DBUG library. The old version uses a non-thread safe global variable 'static struct state *stack'. dbug/user.r: Bug#26243 mysql command line crash after control-c - Backported the 5.1 DBUG library. The old version uses a non-thread safe global variable 'static struct state *stack'. include/my_dbug.h: Bug#26243 mysql command line crash after control-c - Backported the 5.1 DBUG library. The old version uses a non-thread safe global variable 'static struct state *stack'. libmysql/libmysql.c: Bug#26243 mysql command line crash after control-c - Update for new DBUG library. myisam/mi_open.c: Bug#26243 mysql command line crash after control-c - Update for new DBUG library. sql/ha_federated.cc: Bug#26243 mysql command line crash after control-c - Update for new DBUG library. sql/ha_innodb.cc: Bug#26243 mysql command line crash after control-c - Update for new DBUG library. sql/ha_myisammrg.cc: Bug#26243 mysql command line crash after control-c - Update for new DBUG library. sql/item_cmpfunc.cc: Bug#26243 mysql command line crash after control-c - Update for new DBUG library. sql/mysqld.cc: Bug#26243 mysql command line crash after control-c - Update for new DBUG library. sql/net_serv.cc: Bug#26243 mysql command line crash after control-c - Update for new DBUG library. sql/opt_range.cc: Bug#26243 mysql command line crash after control-c - Update for new DBUG library. sql/set_var.cc: Bug#26243 mysql command line crash after control-c - Update for new DBUG library. sql/slave.cc: Bug#26243 mysql command line crash after control-c - Update for new DBUG library. sql/sql_cache.cc: Bug#26243 mysql command line crash after control-c - Update for new DBUG library. sql/sql_select.cc: Bug#26243 mysql command line crash after control-c - Update for new DBUG library. tests/mysql_client_test.c: Bug#26243 mysql command line crash after control-c - Update for new DBUG library.
| * | Added "Sun Microsystems, Inc." to copyright headers on files modifiedBuild Team2008-11-101-1/+1
| | | | | | | | | | | | | | | since Oct 1st
* | | Merge of 5.1-main into 5.1-maria. There were no changes to storage/myisam, ↵Guilhem Bichot2008-11-211-2/+1
|\ \ \ | |/ / | | | | | | | | | | | | | | | or mysql-test/t/*myisam*. However there were three new tests mysql-test/suite/parts/t/partition*myisam.test, of which I make here copies for Maria.
| * | Bug#34306: Can't make copy of log tables when server binary log is enabledDavi Arnaut2008-09-301-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | Post-merge bug fix: lock_type is a enumeration type and not a bit mask. sql/sql_cache.cc: Check for lock type explicitly. Also err on the safe side and invalidate the query cache for any write lock.
* | | Merged 5.1 with maria 5.1Michael Widenius2008-10-101-2/+2
|\ \ \ | |/ /
| * | Bug#36086: SELECT * from views don't check column grantsMartin Hansson2008-09-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch also fixes bugs 36963 and 35600. - In many places a view was confused with an anonymous derived table, i.e. access checking was skipped. Fixed by introducing a predicate to tell the difference between named and anonymous derived tables. - When inserting fields for "SELECT * ", there was no distinction between base tables and views, where one should be made. View privileges are checked elsewhere. mysql-test/include/grant_cache.inc: Bug#36086: Changed test case. mysql-test/r/grant2.result: Bug#36086: Changed test result. mysql-test/r/grant_cache_no_prot.result: Bug#36086: Changed test result. mysql-test/r/grant_cache_ps_prot.result: Bug#36086: Changed test result. mysql-test/r/view_grant.result: Bug#36086: Test result. mysql-test/t/grant2.test: Bug#36086: Changed test case. mysql-test/t/view_grant.test: Bug#36086: Test case. sql/item.cc: Bug#36086: Replaced conditional with new methods. sql/sql_acl.cc: Bug no 35600: In mysql_table_grant: Replaced conditional with the new accessor method. In check_grant: - Changed the requirement table->derived != null to checking all anonymous derived tables. - Use of the accessor methods for getting object and database names. Bug#36086: In check_grant_all_columns: - Updated comment. This function is now called for views as well. - The error message should not disclose any column names unless the user has privilege to see all column names. - Changed names of Field_iterator_table_ref methods. sql/sql_base.cc: Bug no 36963: In insert_fields() - Commented. - We should call check_grant_all_columns() for views in this case. - Changed names of Field_iterator_table_ref methods. - We should not disclose column names in the error message when the user has no approprate privilege. sql/sql_cache.cc: Bug#36086: Replaced test with new predicate method. sql/sql_derived.cc: Bug#36086: commenting only. Updated and doxygenated comment for mysql_derived_prepare(). sql/sql_parse.cc: Bug no 35600: - In check_single_table_access: Due to the bug, check_grant would raise an error for a SHOW CREATE TABLE command for a TEMPTABLE view. It should in fact not be be invoked in this case. This table privilege is checked already. There is a test case for this in information_schema_db.test. - In check_access: replaced table->derived sql/table.cc: Bug#36086: - In TABLE_LIST::set_underlying_merge(): Commenting only. Doxygenated, corrected spelling, added. - Renamed table_name() and db_name() methods of Field_iterator_table_ref in order to be consistent with new methods in TABLE_LIST. sql/table.h: Bug#36086: - Commented GRANT_INFO. - Added a predicate is_anonymous_derived_table() to TABLE_LIST. - Added get_table_name() and get_db_name() to TABLE_LIST in order to hide the disparate representation of these properties.
| * | Bug#33362: Query cache invalidation (truncate) may hangDavi Arnaut2008-06-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | if cached query uses many tables The problem was that query cache would not properly cache queries which used 256 or more tables but yet would leave behind query cache blocks pointing to freed (destroyed) data. Later when invalidating (due to a truncate) query cache would attempt to grab a lock which resided in the freed data, leading to hangs or undefined behavior. This was happening due to a improper return value from the function responsible for registering the tables used in the query (so the cache can be invalidated later if one of the tables is modified). The function expected a return value of type boolean (char, 8 bits) indicating success (1) or failure (0) but the number of tables registered (unsigned int, 32 bits) was being returned instead. This caused the function to return failure for cases where it had actually succeed because when a type (unsigned int) is converted to a narrower type (char), the excess bits on the left are discarded. Thus if the 8 rightmost bits are zero, the return value will be 0 (failure). The solution is to simply return true (1) only if the number of registered table is greater than zero and false (0) otherwise. mysql-test/r/query_cache_merge.result: Add test case result for Bug#33362 mysql-test/t/query_cache_merge.test: Add test case for Bug#33362 sql/sql_cache.cc: Return 1 or 0 depending on the number of registered tables.
* | | Merge mysql.com:/home/my/mysql-5.1unknown2008-04-281-1/+2
|\ \ \ | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into mysql.com:/home/my/mysql-new BitKeeper/etc/ignore: auto-union BUILD/SETUP.sh: Auto merged CMakeLists.txt: Auto merged client/get_password.c: Auto merged client/mysqldump.c: Auto merged client/mysqltest.c: Auto merged cmd-line-utils/readline/bind.c: Auto merged cmd-line-utils/readline/display.c: Auto merged cmd-line-utils/readline/histexpand.c: Auto merged cmd-line-utils/readline/history.c: Auto merged cmd-line-utils/readline/readline.c: Auto merged cmd-line-utils/readline/text.c: Auto merged dbug/user.r: Auto merged extra/yassl/src/handshake.cpp: Auto merged include/config-win.h: Auto merged include/m_string.h: Auto merged include/my_global.h: Auto merged include/my_pthread.h: Auto merged include/mysql/plugin.h: Auto merged include/mysql_com.h: Auto merged include/thr_alarm.h: Auto merged libmysql/CMakeLists.txt: Auto merged libmysql/Makefile.shared: Auto merged libmysql/dll.c: Auto merged libmysql/get_password.c: Auto merged libmysql/libmysql.c: Auto merged libmysqld/Makefile.am: Auto merged mysql-test/lib/mtr_cases.pl: Auto merged mysql-test/mysql-test-run.pl: Auto merged mysql-test/r/alter_table.result: Auto merged mysql-test/r/change_user.result: Auto merged mysql-test/r/create.result: Auto merged mysql-test/r/innodb.result: Auto merged mysql-test/r/merge.result: Auto merged mysql-test/r/mix2_myisam.result: Auto merged mysql-test/r/mysqldump.result: Auto merged mysql-test/r/query_cache.result: Auto merged mysql-test/r/subselect.result: Auto merged mysql-test/valgrind.supp: Auto merged mysql-test/r/view.result: Auto merged mysql-test/suite/rpl/r/rpl_events.result: Auto merged mysql-test/suite/rpl/t/rpl_switch_stm_row_mixed.test: Auto merged mysql-test/t/create.test: Auto merged mysql-test/t/mysqldump.test: Auto merged mysql-test/t/query_cache.test: Auto merged mysql-test/t/subselect.test: Auto merged mysql-test/t/variables.test: Auto merged mysql-test/t/view.test: Auto merged mysys/mf_iocache.c: Auto merged mysys/mf_tempfile.c: Auto merged mysys/my_atomic.c: Auto merged mysys/my_bit.c: Auto merged mysys/my_bitmap.c: Auto merged mysys/my_compress.c: Auto merged mysys/my_create.c: Auto merged mysys/my_delete.c: Auto merged mysys/my_error.c: Auto merged mysys/my_init.c: Auto merged mysys/my_open.c: Auto merged mysys/my_realloc.c: Auto merged mysys/my_rename.c: Auto merged mysys/my_symlink.c: Auto merged mysys/my_sync.c: Auto merged mysys/my_thr_init.c: Auto merged mysys/thr_alarm.c: Auto merged mysys/thr_lock.c: Auto merged scripts/make_binary_distribution.sh: Auto merged server-tools/instance-manager/mysql_connection.cc: Auto merged sql/CMakeLists.txt: Auto merged sql/Makefile.am: Auto merged sql/events.cc: Auto merged sql/field.cc: Auto merged sql/field.h: Auto merged sql/filesort.cc: Auto merged sql/gen_lex_hash.cc: Auto merged sql/ha_ndbcluster.cc: Auto merged sql/ha_partition.h: Auto merged sql/handler.h: Auto merged sql/item.cc: Auto merged sql/item.h: Auto merged sql/item_cmpfunc.cc: Auto merged sql/item_func.cc: Auto merged sql/item_func.h: Auto merged sql/item_strfunc.cc: Auto merged sql/item_strfunc.h: Auto merged sql/item_subselect.cc: Auto merged sql/lock.cc: Auto merged sql/log.cc: Auto merged sql/log_event.cc: Auto merged sql/net_serv.cc: Auto merged sql/opt_range.cc: Auto merged sql/partition_info.cc: Auto merged sql/rpl_injector.cc: Auto merged sql/set_var.cc: Auto merged sql/slave.cc: Auto merged sql/slave.h: Auto merged sql/sp_head.cc: Auto merged sql/sql_acl.cc: Auto merged sql/sql_base.cc: Auto merged sql/sql_cache.cc: Auto merged sql/sql_class.h: Auto merged sql/sql_delete.cc: Auto merged sql/sql_load.cc: Auto merged sql/sql_plugin.cc: Auto merged sql/sql_prepare.cc: Auto merged sql/sql_repl.cc: Auto merged sql/sql_test.cc: Auto merged sql/sql_union.cc: Auto merged sql/sql_update.cc: Auto merged sql/sql_yacc.yy: Auto merged sql/table.cc: Auto merged sql/table.h: Auto merged sql/unireg.cc: Auto merged sql/share/errmsg.txt: Auto merged storage/csv/ha_tina.cc: Auto merged storage/csv/ha_tina.h: Auto merged storage/myisam/CMakeLists.txt: Auto merged storage/myisam/ft_boolean_search.c: Auto merged storage/myisam/ft_eval.c: Auto merged storage/myisam/ft_nlq_search.c: Auto merged storage/myisam/ft_parser.c: Auto merged storage/myisam/ft_static.c: Auto merged storage/myisam/ft_stopwords.c: Auto merged storage/myisam/ft_test1.c: Auto merged storage/myisam/ft_update.c: Auto merged storage/myisam/ha_myisam.cc: Auto merged storage/myisam/mi_check.c: Auto merged storage/myisam/mi_create.c: Auto merged storage/myisam/mi_delete.c: Auto merged storage/myisam/mi_delete_all.c: Auto merged storage/myisam/mi_dynrec.c: Auto merged storage/myisam/mi_key.c: Auto merged storage/myisam/mi_packrec.c: Auto merged storage/myisam/mi_range.c: Auto merged storage/myisam/mi_search.c: Auto merged storage/myisam/mi_test1.c: Auto merged storage/myisam/mi_test2.c: Auto merged storage/myisam/mi_test3.c: Auto merged storage/myisam/mi_unique.c: Auto merged storage/myisam/mi_write.c: Auto merged storage/myisam/myisamchk.c: Auto merged storage/myisam/myisamdef.h: Auto merged storage/myisam/myisampack.c: Auto merged storage/myisam/sort.c: Auto merged storage/myisam/sp_test.c: Auto merged support-files/mysql.spec.sh: Auto merged tests/mysql_client_test.c: Auto merged configure.in: Manual merge dbug/dbug.c: Restore to original state in Maria tree The big diff comes from a wrong pull from 5.0 -> 5.1 after backporting dbug to 5.0 from 5.1 include/Makefile.am: Manual merge include/my_atomic.h: Ignore changes include/my_base.h: Manual merge include/my_dbug.h: Use orginal my_dbug.h from maria tree include/my_handler.h: Manual merge include/my_sys.h: Manual merge include/myisam.h: Manual merge mysql-test/lib/mtr_report.pl: Manual merge mysql-test/r/myisam.result: Manual merge mysql-test/suite/binlog/r/binlog_unsafe.result: Manual merge mysql-test/suite/binlog/t/binlog_unsafe.test: Manual merge mysql-test/suite/rpl/r/rpl_row_flsh_tbls.result: Manual merge mysql-test/suite/rpl/r/rpl_switch_stm_row_mixed.result: No changes mysql-test/suite/rpl/t/rpl_row_flsh_tbls.test: Manual merge mysql-test/t/change_user.test: Manual merge mysql-test/t/disabled.def: Manual merge mysql-test/t/merge.test: No changes mysql-test/t/myisam.test: Manual merge mysys/Makefile.am: Manual merge mysys/array.c: Manual merge mysys/mf_keycache.c: Manual merge mysys/my_getsystime.c: Manual merge mysys/my_handler.c: Manual merge mysys/my_pread.c: Manual merge mysys/safemalloc.c: Manual merge sql/ha_partition.cc: Manual merge sql/handler.cc: Manual merge sql/lex.h: Manual merge sql/mysql_priv.h: Manual merge sql/mysqld.cc: Manual merge sql/set_var.h: Manual merge sql/sql_class.cc: Manual merge sql/sql_insert.cc: Manual merge sql/sql_parse.cc: Manual merge sql/sql_select.cc: Manual merge sql/sql_show.cc: Manual merge sql/sql_table.cc: Manual merge storage/myisam/mi_checksum.c: No changes storage/myisam/mi_extra.c: Manual merge storage/myisam/mi_open.c: Manual merge storage/myisammrg/ha_myisammrg.cc: Manual merge strings/strmake.c: No changes
| * | Merge adventure.(none):/home/thek/Development/cpp/bug25132/my50-bug25132unknown2008-03-101-0/+1
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into adventure.(none):/home/thek/Development/cpp/mysql-5.1-runtime sql/sql_cache.cc: Auto merged mysql-test/r/query_cache.result: Manual merge mysql-test/t/query_cache.test: Manual merge
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