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* Added support for ANALYZE TABLE to S3 tablesMonty2021-09-011-0/+4
| | | | | Other things - Cleaned up error messages for CHECK, REPAIR and OPTIMIZE
* MDEV-19275 Provide SQL service to plugins.Alexey Botchkov2020-08-141-12/+12
| | | | | | | | Protocol_local fixed so it can be used now. Some Protocol:: methods made virtual so they can adapt. as well as net_ok and net_send_error functions. execute_sql_string function is exported to the plugins. To be changed with the mysql_use_result.
* MDEV-23162: Fix clang -Winconsistent-missing-overrideMarko Mäkelä2020-08-141-2/+2
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* MDEV-23162 Improve Protocol performance for numeric dataAlexander Barkov2020-08-141-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | An alternative implementation (replacing the one based on repertoire). This implementation makes Field send itself to Protocol_text using data type specific Protocol methods rather than field->val_str() followed by protocol_text->store_str(). As now Field sends itself in the same way to all protocol types (e.g. Protocol_binary, Protocol_text, Protocol_local), the method Field::send_binary() was renamed just to Field::send(). Note, this change introduces symmetry between Field and Item, because Items also send themself using a single method Item::send(), which is used for *all* protocol types. Performance improvement is achieved by the fact that Protocol_text implements these data type specific methods using store_numeric_string_aux() rather than store_string_aux(). The conversion now happens only when character_set_results is not ASCII compatible character sets (e.g. UCS2, UTF16, UTF32). In the old code (before any MDEV-23162 work, e.g. as of 10.5.4), Protocol_text::store(Field*) used val_str() for all data types. So the execution went through the character set conversion routines even for numeric and temporal data types. Benchmarking summary (see details in MDEV-23478): The new approach stably demonstrates additional improvement comparing to the previous implementation (the smaller time - the better): Original - the commit before MDEV-23162 be98036f25ac8cfb34fa5bb5066975d79f595aec 1m9.336s 1m9.290s 1m9.300s MDEV-23162 - the repertoire optimization 1m6.101s 1m5.988s 1m6.264s MDEV-23478 - this commit 1m2.150s 1m2.079s 1m2.099s
* Revert "MDEV-23162 Improve Protocol performance for numeric data"Alexander Barkov2020-08-141-36/+16
| | | | | | This reverts commit eb2eaba7fdbd13c9814ab4619cc23d9f140e5485. A different implementation of MDEV-23162 is coming.
* MDEV-23270 Remove a String parameter from Protocol::store(double/float)Alexander Barkov2020-08-141-8/+9
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* Merge mariadb-10.5.5Marko Mäkelä2020-08-101-69/+72
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| * fixup 58e759a9393f76e558c016a3f84656401b9de1ce: clang ↵Marko Mäkelä2020-08-071-43/+44
| | | | | | | | -Winconsistent-missing-override
| * Added 'final' to some classes to improve generated codeMichael Widenius2020-08-041-25/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Final added to: - All reasonable classes inhereted from Field - All classes inhereted from Protocol - Almost all Handler classes - Some important Item classes The stripped size of mariadbd is just 4K smaller, but several object files showed notable improvements in common execution paths. - Checked field.o and item_sum.o Other things: - Added 'override' to a few class functions touched by this patch. - Removed 'virtual' from a new class functions that had/got 'override' - Changed Protocol_discard to inherit from Protocol instad of Protocol_text
* | MDEV-23435 Functions do not convert numbers to character_set_resultsAlexander Barkov2020-08-101-0/+1
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* Remove String::lex_string() and String::lex_cstring()Monty2020-07-231-6/+13
| | | | | | | | | - Better to use 'String *' directly. - Added String::get_value(LEX_STRING*) for the few cases where we want to convert a String to LEX_CSTRING. Other things: - Use StringBuffer for some functions to avoid mallocs
* MDEV-23162 Improve Protocol performance for numeric dataAlexander Barkov2020-07-151-11/+28
| | | | | | | | | Avoid character set conversion for numeric data in this scenario: SET NAMES utf8; CREATE OR REPLACE TABLE t1 (a INT); INSERT INTO t1 VALUES (1); SELECT a FROM t1;
* Preparatory changes for MDEV-23162 Improve Protocol performance for numeric dataAlexander Barkov2020-07-151-12/+38
| | | | | | | | | | | | | | | | | | | - Renaming this virtual method store() to store_str(): store(const char *str, size_t length, CHARSET_INFO *src_cs, CHARSET_INFO *dst_cs) We'll be adding more variants of store*() soon. This change will help to avoid ambiguities during overloading. - Adding a helper method store_ident(). - Renaming store_str(const LEX_CSTRING &s...) to store_lex_cstring(), to avoid ambiguties during overloading. - Adding a helper method store() for backward compatibility, to avoid a lot of changes in the code now. But eventually we should replace store() to non-ambiguius methods store_str() or store_ident(). - Adding a helper method Protocol::needs_conversion() and reusing it in two places.
* MDEV-23157 Remove redundant virtual Protocol::store()Alexander Barkov2020-07-131-4/+1
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* MDEV-8844 Unreadable control characters printed as is in warningsAlexander Barkov2019-12-061-0/+1
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* MDEV-19599 Change db_name, table_name to LEX_CSTRING in Item_ident and ↵Alexander Barkov2019-05-261-5/+0
| | | | Send_field
* Merge branch '10.3' into 10.4Oleksandr Byelkin2019-05-191-1/+1
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| * Merge 10.1 into 10.2Marko Mäkelä2019-05-131-1/+1
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| | * Merge branch '5.5' into 10.1Vicențiu Ciorbaru2019-05-111-1/+1
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| | | * Update FSF AddressVicențiu Ciorbaru2019-05-111-1/+1
| | | | | | | | | | | | | | | | * Update wrong zip-code
* | | | MDEV-19125 Change Send_field::type from enum_field_types to Type_handler*Alexander Barkov2019-04-021-1/+7
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* | | | Merge 10.3 into 10.4Marko Mäkelä2019-03-201-49/+18
|\ \ \ \ | |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The MDEV-17262 commit 26432e49d37a37d09b862bb49a021e44bdf4789c was skipped. In Galera 4, the implementation would seem to require changes to the streaming replication. In the tests archive.rnd_pos main.profiling, disable_ps_protocol for SHOW STATUS and SHOW PROFILE commands until MDEV-18974 has been fixed.
| * | | Merge branch '10.1' into 10.2Sergei Golubchik2019-03-151-49/+18
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| | * | MDEV-15945 --ps-protocol does not test some queriesSergei Golubchik2019-03-121-6/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make mysqltest to use --ps-protocol more use prepared statements for everything that server supports with the exception of CALL (for now). Fix discovered test failures and bugs. tests: * PROCESSLIST shows Execute state, not Query * SHOW STATUS increments status variables more than in text protocol * multi-statements should be avoided (see tests with a wrong delimiter) * performance_schema events have different names in --ps-protocol * --enable_prepare_warnings mysqltest.cc: * make sure run_query_stmt() doesn't crash if there's no active connection (in wait_until_connected_again.inc) * prepare all statements that server supports protocol.h * Protocol_discard::send_result_set_metadata() should not send anything to the client. sql_acl.cc: * extract the functionality of getting the user for SHOW GRANTS from check_show_access(), so that mysql_test_show_grants() could generate the correct column names in the prepare step sql_class.cc: * result->prepare() can fail, don't ignore its return value * use correct number of decimals for EXPLAIN columns sql_parse.cc: * discard profiling for SHOW PROFILE. In text protocol it's done in prepare_schema_table(), but in --ps it is called on prepare only, so nothing was discarding profiling during execute. * move the permission checking code for SHOW CREATE VIEW to mysqld_show_create_get_fields(), so that it would be called during prepare step too. * only set sel_result when it was created here and needs to be destroyed in the same block. Avoid destroying lex->result. * use the correct number of tables in check_show_access(). Saying "as many as possible" doesn't work when first_not_own_table isn't set yet. sql_prepare.cc: * use correct user name for SHOW GRANTS columns * don't ignore verbose flag for SHOW SLAVE STATUS * support preparing REVOKE ALL and ROLLBACK TO SAVEPOINT * don't ignore errors from thd->prepare_explain_fields() * use select_send result for sending ANALYZE and EXPLAIN, but don't overwrite lex->result, because it might be needed to issue execute-time errors (select_dumpvar - too many rows) sql_show.cc: * check grants for SHOW CREATE VIEW here, not in mysql_execute_command sql_view.cc: * use the correct function to check privileges. Old code was doing check_access() for thd->security_ctx, which is invoker's sctx, not definer's sctx. Hide various view related errors from the invoker. sql_yacc.yy: * initialize lex->select_lex for LOAD, otherwise it'll contain garbage data that happen to fail tests with views in --ps (but not otherwise).
| | * | cleanup: miscSergei Golubchik2019-03-121-43/+17
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* | | | MDEV-18408 Assertion `0' failed in Item::val_native_result / ↵Alexander Barkov2019-02-251-3/+28
|/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Timestamp_or_zero_datetime_native_null::Timestamp_or_zero_datetime_native_null upon mysqld_list_fields after crash recovery The problem happened because Item_ident_for_show did not implement val_native(). Solution: - Removing class Item_ident_for_show - Implementing a new method Protocol::send_list_fields() instead, which accepts a List<Field> instead of List<Item> as input. Now no any Item creation is done during mysqld_list_fields(). Adding helper methods, to reuse the code easier: - Moved a part of Protocol::send_result_set_metadata(), responsible for sending an individual field metadata, into a new method Protocol_text::store_field_metadata(). Reusing it in both send_list_fields() and send_result_set_metadata(). - Adding Protocol_text::store_field_metadata() - Adding Protocol_text::store_field_metadata_for_list_fields() Note, this patch also automatically fixed another bug: MDEV-18685 mysql_list_fields() returns DEFAULT 0 instead of DEFAULT NULL for view columns The reason for this bug was that Item_ident_for_show::val_xxx() and get_date() did not check field->is_null() before calling field->val_xxx()/get_date(). Now the default value is correctly sent by Protocol_text::store(Field*).
* | | MDEV-9947: COM_MULTI united responseOleksandr Byelkin2016-05-171-1/+1
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* | Remove THD argment from Log_event->net_send() and Protocol::pack_info() asMichael Widenius2015-10-221-4/+1
| | | | | | | | THD is already available in Protocol
* | MDEV-8010 - Avoid sql_alloc() in Items (Patch #1)Sergey Vojtovich2015-08-211-0/+4
| | | | | | | | | | | | | | Added mandatory thd parameter to Item (and all derivative classes) constructor. Added thd parameter to all routines that may create items. Also removed "current_thd" from Item::Item. This reduced number of pthread_getspecific() calls from 290 to 177 per OLTP RO transaction.
* | MDEV-6702: analyze_stmt test fails in --embedded 10.1Sergei Petrunia2014-10-101-0/+41
| | | | | | | | | | | | | | | | | | | | Provide Protocol_discard::storeXXX functions for all kinds of objects that could be stored. Failure to so would caused crashes in embedded server which attempted to collect the stored info. This also reduces the amount of copy operations for non-embedded case.
* | MDEV-406: ANALYZE $stmt: get ANALYZE work for subqueriesSergei Petrunia2014-06-241-0/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | - "ANALYZE $stmt" should discard select's output, but it should still evaluate the output columns (otherwise, subqueries in select list are not executed) - SHOW EXPLAIN's code practice of calling JOIN::save_explain_data() after JOIN::exec() is disastrous for ANALYZE, because it resets all counters after the first execution. It is stopped = "Late" test_if_skip_sort_order() calls explicitly update their part of the query plan. = Also, I had to rewrite I_S optimization to actually have optimization and execution stages.
* | 5.5 mergeSergei Golubchik2014-05-091-2/+6
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| * MDEV-5138 Numerous test failures in "mtr --ps --embedded".Alexey Botchkov2014-04-151-2/+6
| | | | | | | | | | | | | | | | | | The function Protocol::net_store_data(a, b, CHARSET_A, CHARSET_B) should be adapted to be working in the embedded server as it's done with the Protocol::net_store_data(a, b). That new function renamed as net_store_data_cs, so we can make it virtual.
* | MWL#182: Explain running statements: address review feedbackSergey Petrunya2012-07-101-14/+0
| | | | | | | | - switch SHOW EXPLAIN to using an INFORMATION_SCHEMA table.
* | MWL#182: SHOW EXPLAIN: Merge 5.3->5.5Sergey Petrunya2012-05-161-0/+19
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| * MWL#182: Explain running statements: merge with 5.3-main (needs fixing)Sergey Petrunya2012-01-031-0/+19
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| | * MWL#182: Explain running statementsSergey Petrunya2011-08-231-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | First code - "Asynchronous procedure call" system - new THD::check_killed() that serves APC request is called from within most important loops - EXPLAIN code is now able to generate EXPLAIN output on-the-fly [incomplete] Parts that are still missing: - put THD::check_killed() call into every loop where we could spend significant amount of time - Make sure EXPLAIN code works for group-by queries that replace JOIN::join_tab with make_simple_join() and other such cases. - User interface: what error code to use, where to get timeout settings from, etc.
| * | Merge with 5.2.Michael Widenius2011-12-111-2/+5
| |\ \ | | |/ | |/| | | | no_error handling for select (used by INSERT ... SELECT) still needs to be fixed, but I will do that in a separate commit
| | * Merge with MariaDB 5.1Michael Widenius2011-11-241-2/+5
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| | | * Initail merge with MySQL 5.1 (XtraDB still needs to be merged)Michael Widenius2011-11-211-2/+5
| | | |\ | | | | | | | | | | | | | | | Fixed up copyright messages.
* | | | \ mysql-5.5.18 mergeSergei Golubchik2011-11-031-2/+2
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| * \ \ \ \ Updated/added copyright headersKent Boortz2011-06-301-2/+2
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| | * | | | Updated/added copyright headersKent Boortz2011-06-301-2/+5
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| | | * | | | Backport of TIME->MYSQL_TIME / Y2K fixsetunknown2007-05-161-9/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Made year 2000 handling more uniform Removed year 2000 handling out from calc_days() The above removes some bugs in date/datetimes with year between 0 and 200 Now we get a note when we insert a datetime value into a date column For default values to CREATE, don't give errors for warning level NOTE Fixed some compiler failures Added library ws2_32 for windows compilation (needed if we want to compile with IOCP support) Removed duplicate typedef TIME and replaced it with MYSQL_TIME Better (more complete) fix for: Bug#21103 "DATE column not compared as DATE" Fixed properly Bug#18997 "DATE_ADD and DATE_SUB perform year2K autoconversion magic on 4-digit year value" Fixed Bug#23093 "Implicit conversion of 9912101 to date does not match cast(9912101 as date)" include/my_time.h: Removed not used define YY_MAGIC_BELOW Added prototype for year_2000_handling() mysql-test/r/date_formats.result: Updated results (fixed bug in date_format() with year < 99 mysql-test/r/func_sapdb.result: Added more testing of make_date() mysql-test/r/ps_2myisam.result: Now we get a note when we insert a datetime value into a date column mysql-test/r/ps_3innodb.result: Now we get a note when we insert a datetime value into a date column mysql-test/r/ps_4heap.result: Now we get a note when we insert a datetime value into a date column mysql-test/r/ps_5merge.result: Now we get a note when we insert a datetime value into a date column mysql-test/r/ps_7ndb.result: Now we get a note when we insert a datetime value into a date column mysql-test/r/strict.result: zero-year in str_to_date() throws warning in strict mysql-test/r/type_date.result: Added test for date conversions mysql-test/r/type_datetime.result: Added testcase for datetime to date conversion. mysql-test/t/date_formats.test: Added testing of dates < 200 mysql-test/t/func_sapdb.test: More testing of makedate() mysql-test/t/type_date.test: Added test for date conversions mysql-test/t/type_datetime.test: Added testcase for datetime to date conversion sql/field.cc: Give note if we insert a datetime value in a date field Don't give notes if we are doing internal test conversions (like from convert_constant_item()) More documentation (store functions can now return '3' to inform that the function did return a NOTE (not warning or error)) Revert some changes in Field_newdate::store() to get more optimal code Field::set_warning() will now ignore notes if CHECK_FIELD_IGNORE is set. New parameters to make_truncated_value_warning() sql/field.h: Give note if we insert a datetime value in a date field Don't give notes if we are doing internal test conversions (like from convert_constant_item()) More documentation (store functions can now return '3' to inform that the function did return a NOTE (not warning or error)) Revert some changes in Field_newdate::store() to get more optimal code Field::set_warning() will now ignore notes if CHECK_FIELD_IGNORE is set. New parameters to make_truncated_value_warning() sql/item.cc: Give note if we insert a datetime value in a date field Don't give notes if we are doing internal test conversions (like from convert_constant_item()) More documentation (store functions can now return '3' to inform that the function did return a NOTE (not warning or error)) Revert some changes in Field_newdate::store() to get more optimal code Field::set_warning() will now ignore notes if CHECK_FIELD_IGNORE is set. New parameters to make_truncated_value_warning() sql/item.h: TIME -> MYSQL_TIME sql/item_cmpfunc.cc: Don't print notes in convert_constant_item() sql/item_func.h: TIME -> MYSQL_TIME sql/item_timefunc.cc: New parameters to make_truncated_value_warning() Moved year 2000 handling out from calc_days() sql/item_timefunc.h: TIME -> MYSQL_TIME sql/my_decimal.cc: TIME -> MYSQL_TIME sql/my_decimal.h: TIME -> MYSQL_TIME sql/mysql_priv.h: Added error level to make_truncated_value_warning() sql/protocol.cc: TIME -> MYSQL_TIME sql/protocol.h: TIME -> MYSQL_TIME sql/sp.cc: TIME -> MYSQL_TIME sql/sql_base.cc: Make testing of result value of save_in_field() uniform sql/sql_class.h: TIME -> MYSQL_TIME sql/sql_show.cc: TIME -> MYSQL_TIME sql/structs.h: TIME -> MYSQL_TIME sql/time.cc: Added error level to make_truncated_value_warning() sql/tztime.cc: TIME -> MYSQL_TIME sql/tztime.h: TIME -> MYSQL_TIME sql/unireg.cc: For default values to CREATE, don't give errors for warning level NOTE (Fixed failed CREATE when we give a datetime value to a date field) sql-common/my_time.c: Added year_2000_handling() Removed year 2000 handling from calc_daynr()
| * | | | | | WL#1054: Pluggable authentication supportGeorgi Kodinov2010-08-091-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merged the implementation to a new base tree.
* | | | | | | merge with 5.3Sergei Golubchik2011-10-191-6/+7
|\ \ \ \ \ \ \ | | |_|_|/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sql/sql_insert.cc: CREATE ... IF NOT EXISTS may do nothing, but it is still not a failure. don't forget to my_ok it. ****** CREATE ... IF NOT EXISTS may do nothing, but it is still not a failure. don't forget to my_ok it. sql/sql_table.cc: small cleanup ****** small cleanup
| * | | | | | Added progress reporting for alter table, LOAD DATA INFILE and for aria ↵Michael Widenius2011-07-011-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | tables: check table, repair table, analyze table. - The client gets a progress report message that triggers a callback function if requested with mysql_options(MYSQL_PROGRESS_CALLBACK, function) - Added Progress field last to 'show processlist' - Stage, Max_stage and Progress field added to information_schema.progresslist - The 'mysql' client by defaults enables progress reports when the output is a tty. - Added progress_report_time time variable to configure how often progress reports is sent to client Added read only system variable 'in_transaction' which is 1 if we have executed a BEGIN statement. client/client_priv.h: Added OPT_REPORT_PROGRESS client/mysql.cc: Added option --progress-reports (on by default if not batch mode) Progress reports is written to stdout for long running commands include/Makefile.am: Added mysql/service_progress_report.h include/myisamchk.h: Added variables to be able to do progress reporting in Aria and later in MyISAM include/mysql.h: Added new mysql_options() parameter: MYSQL_PROGRESS_CALLBACK include/mysql.h.pp: Added new mysql_options() parameter: MYSQL_PROGRESS_CALLBACK include/mysql/plugin.h: Added functions for reporting progress. include/mysql/plugin_auth.h.pp: Added functions for reporting progress. include/mysql_com.h: Added CLIENT_PROGRESS mysql_real_connect() flag. include/sql_common.h: Added callback function for reporting progress mysql-test/r/old-mode.result: Ensure that SHOW PROGRESSLIST doesn't have the Progress column in old mode. mysql-test/suite/funcs_1/datadict/datadict_priv.inc: Added new column mysql-test/suite/funcs_1/datadict/processlist_priv.inc: Test all new PROCESSLIST columns mysql-test/suite/funcs_1/r/is_columns_is.result: Updated results mysql-test/suite/funcs_1/r/is_columns_is_embedded.result: Updated results mysql-test/suite/funcs_1/r/is_columns_mysql_embedded.result: Updated results mysql-test/suite/funcs_1/r/is_tables_is_embedded.result: Updated results mysql-test/suite/funcs_1/r/processlist_priv_no_prot.result: Updated results mysql-test/suite/funcs_1/r/processlist_priv_ps.result: Updated results mysql-test/suite/funcs_1/r/processlist_val_no_prot.result: Updated results mysql-test/suite/funcs_1/r/processlist_val_ps.result: Updated results mysql-test/suite/pbxt/r/pbxt_locking.result: Updated results mysql-test/suite/pbxt/r/skip_name_resolve.result: Updated results mysql-test/t/old-mode.test: Ensure that SHOW PROGRESSLIST doesn't have the Progress column in old mode. plugin/handler_socket/handlersocket/Makefile.am: Added -lmysqlservices scripts/mytop.sh: Made 'State' field width dynamic. Added 'Progress' to process list display. sql-common/client.c: Added handling of progress messages. Removed check_license() function. sql/mysql_priv.h: Added opt_progress_report_time sql/mysqld.cc: Added progress_report_time time variable to configure how often progress reports is sent to client sql/protocol.cc: Added net_send_progress_packet() sql/protocol.h: New prototypes sql/set_var.cc: Added variables progress_report_time and in_transaction sql/sql_acl.cc: Safety fix: Made client_capabilities ulonglong sql/sql_class.cc: Added interface functions for progress reporting sql/sql_class.h: Added varibles in THD for progress reporting. Added CF_REPORT_PROGRESS sql/sql_load.cc: Added progress reporting for LOAD DATA INFILE sql/sql_parse.cc: Added CF_REPORT_PROGRESS for top level commands for which it's safe to send progress reports to client sql/sql_show.cc: Added Progress field last to 'show processlist' Stage, Max_stage and Progress field added to information_schema.progresslist sql/sql_table.cc: Added progress reporting for ALTER TABLE Added THD as argument to copy_data_between_tables() storage/maria/ha_maria.cc: Added progress reporting for check table, repair table, analyze table Fixed a bug in start_bulk_insert() that caused alter table to always run with all keys enabled. storage/maria/ma_check.c: Added progress reporting Remember old state before starting repair. This removes some warnings from optimize_table if create-with-sort fails. storage/maria/ma_check_standalone.h: Added dummy reporting function for standalone Aria programs. storage/maria/ma_sort.c: Added progress reporting storage/maria/maria_chk.c: Updated version storage/maria/maria_def.h: Added new prototypes tests/mysql_client_test.c: Added test case for progress reporting
| * | | | | | Merge with 5.1-microsecondsMichael Widenius2011-05-281-6/+6
| |\ \ \ \ \ \ | | |_|_|_|/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A lot of small fixes and new test cases. client/mysqlbinlog.cc: Cast removed client/mysqltest.cc: Added missing DBUG_RETURN include/my_pthread.h: set_timespec_time_nsec() now only takes one argument mysql-test/t/date_formats.test: Remove --disable_ps_protocl as now also ps supports microseconds mysys/my_uuid.c: Changed to use my_interval_timer() instead of my_getsystime() mysys/waiting_threads.c: Changed to use my_hrtime() sql/field.h: Added bool special_const_compare() for fields that may convert values before compare (like year) sql/field_conv.cc: Added test to get optimal copying of identical temporal values. sql/item.cc: Return that item_int is equal if it's positive, even if unsigned flag is different. Fixed Item_cache_str::save_in_field() to have identical null check as other similar functions Added proper NULL check to Item_cache_int::save_in_field() sql/item_cmpfunc.cc: Don't call convert_constant_item() if there is nothing that is worth converting. Simplified test when years should be converted sql/item_sum.cc: Mark cache values in Item_sum_hybrid as not constants to ensure they are not replaced by other cache values in compare_datetime() sql/item_timefunc.cc: Changed sec_to_time() to take a my_decimal argument to ensure we don't loose any sub seconds. Added Item_temporal_func::get_time() (This simplifies some things) sql/mysql_priv.h: Added Lazy_string_decimal() sql/mysqld.cc: Added my_decimal constants max_seconds_for_time_type, time_second_part_factor sql/table.cc: Changed expr_arena to be of type CONVENTIONAL_EXECUTION to ensure that we don't loose any items that are created by fix_fields() sql/tztime.cc: TIME_to_gmt_sec() now sets *in_dst_time_gap in case of errors This is needed to be able to detect if timestamp is 0 storage/maria/lockman.c: Changed from my_getsystime() to set_timespec_time_nsec() storage/maria/ma_loghandler.c: Changed from my_getsystime() to my_hrtime() storage/maria/ma_recovery.c: Changed from my_getsystime() to mmicrosecond_interval_timer() storage/maria/unittest/trnman-t.c: Changed from my_getsystime() to mmicrosecond_interval_timer() storage/xtradb/handler/ha_innodb.cc: Added support for new time,datetime and timestamp unittest/mysys/thr_template.c: my_getsystime() -> my_interval_timer() unittest/mysys/waiting_threads-t.c: my_getsystime() -> my_interval_timer()
| | * | | | | wl#173 - temporal types with sub-second resolutionSergei Golubchik2011-03-011-6/+6
| | | |/ / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | and collateral changes. * introduce my_hrtime_t, my_timediff_t, and conversion macros * inroduce TIME_RESULT, but it can only be returned from Item::cmp_type(), never from Item::result_type() * pack_time/unpack_time function for "packed" representation of MYSQL_TIME in a longlong that can be compared * ADDTIME()/SUBTIME()/+- INTERVAL now work with TIME values * numbers aren't quoted in EXPLAIN EXTENDED * new column I_S.COLUMNS.DATETIME_PRECISION * date/time values are compares to anything as date/time, not as strings or numbers. * old timestamp(X) is no longer supported * MYSQL_TIME to string conversion functions take precision as an argument * unified the warnings from Field_timestamp/datetime/time/date/newdate store methods * Field_timestamp_hires, Field_datetime_hires, Field_time_hires * Field_temporal * Lazy_string class to pass a value (string, number, time) polymorphically down the stack * make_truncated_value_warning and Field::set_datetime_warning use Lazy_string as an argument, removed char*/int/double variants * removed Field::can_be_compared_as_longlong(). Use Field::cmp_type() == INT_RESULT instead * introduced Item::cmp_result() instead of Item::is_datetime() and Item::result_as_longlong() * in many cases date/time types are treated like other types, not as special cases * greatly simplified Arg_comparator (regarding date/time/year code) * SEC_TO_TIME is real function, not integer. * microsecond precision in NOW, CURTIME, etc * Item_temporal. All items derived from it only provide get_date, but no val* methods * replication of NOW(6) * Protocol::store(time) now takes the precision as an argument * @@TIMESTAMP is a double client/mysqlbinlog.cc: remove unneded casts include/my_sys.h: introduce my_hrtime_t, my_timediff_t, and conversion macros include/my_time.h: pack_time/unpack_time, etc. convenience functions to work with MYSQL_TIME::second_part libmysql/libmysql.c: str_to_time() is gone. str_to_datetime() does it now. my_TIME_to_str() takes the precision as an argument mysql-test/include/ps_conv.inc: time is not equal to datetime anymore mysql-test/r/distinct.result: a test for an old MySQL bug mysql-test/r/explain.result: numbers aren't quoted in EXPLAIN EXTENDED mysql-test/r/func_default.result: numbers aren't quoted in EXPLAIN EXTENDED mysql-test/r/func_sapdb.result: when decimals=NOT_FIXED_DEC it means "not fixed" indeed mysql-test/r/func_test.result: numbers aren't quoted in EXPLAIN EXTENDED mysql-test/r/func_time.result: ADDTIME()/SUBTIME()/+- INTERVAL now work with TIME values mysql-test/r/having.result: numbers aren't quoted in EXPLAIN EXTENDED mysql-test/r/information_schema.result: new column I_S.COLUMNS.DATETIME_PRECISION mysql-test/r/join_outer.result: numbers aren't quoted in EXPLAIN EXTENDED mysql-test/r/metadata.result: TIMESTAMP no longer has zerofill flag mysql-test/r/range.result: invalid datetime is not compared with as a string mysql-test/r/select.result: NO_ZERO_IN_DATE, etc only affect storage - according to the manual numbers aren't quoted in EXPLAIN EXTENDED mysql-test/r/subselect.result: numbers aren't quoted in EXPLAIN EXTENDED mysql-test/r/sysdate_is_now.result: when decimals=NOT_FIXED_DEC it means "not fixed" indeed mysql-test/r/type_blob.result: TIMESTAMP(N) is not deprecated mysql-test/r/type_timestamp.result: old TIMESTAMP(X) semantics is not supported anymore mysql-test/r/union.result: numbers aren't quoted in EXPLAIN EXTENDED mysql-test/r/varbinary.result: numbers aren't quoted in EXPLAIN EXTENDED mysql-test/t/distinct.test: test for an old MySQL bug mysql-test/t/func_time.test: +- INTERVAL now works with TIME values mysql-test/t/select.test: typo mysql-test/t/subselect.test: only one error per statement, please mysql-test/t/system_mysql_db_fix40123.test: old timestamp(X) is no longer supported mysql-test/t/system_mysql_db_fix50030.test: old timestamp(X) is no longer supported mysql-test/t/system_mysql_db_fix50117.test: old timestamp(X) is no longer supported mysql-test/t/type_blob.test: old timestamp(X) is no longer supported mysql-test/t/type_timestamp.test: old timestamp(X) is no longer supported mysys/my_getsystime.c: functions to get the time with microsecond precision mysys/my_init.c: move the my_getsystime.c initialization code to my_getsystime.c mysys/my_static.c: no need to make these variables extern mysys/my_static.h: no need to make these variables extern scripts/mysql_system_tables.sql: old timestamp(X) is no longer supported scripts/mysql_system_tables_fix.sql: old timestamp(X) is no longer supported scripts/mysqlhotcopy.sh: old timestamp(X) is no longer supported sql-common/my_time.c: * call str_to_time from str_to_datetime, as appropriate * date/time to string conversions take precision as an argument * number_to_time() * TIME_to_double() * pack_time() and unpack_time() sql/event_data_objects.cc: cast is not needed my_datetime_to_str() takes precision as an argument sql/event_db_repository.cc: avoid dangerous downcast (because the pointer is not always Field_timestamp, see events_1.test) sql/event_queue.cc: avoid silly double-work for cond_wait (having an endpoint of wait, subtract the current time to get the timeout, and use set_timespec() macro to fill in struct timespec, by adding the current time to the timeout) sql/field.cc: * remove virtual Field::get_time(), everyone should use only Field::get_date() * remove lots of #ifdef WORDS_BIGENDIAN * unified the warnings from Field_timestamp/datetime/time/date/newdate store methods * Field_timestamp_hires, Field_datetime_hires, Field_time_hires * Field_temporal * make_truncated_value_warning and Field::set_datetime_warning use Lazy_string as an argument, removed char*/int/double variants sql/field.h: * remove virtual Field::get_time(), everyone should use only Field::get_date() * remove lots of #ifdef WORDS_BIGENDIAN * unified the warnings from Field_timestamp/datetime/time/date/newdate store methods * Field_timestamp_hires, Field_datetime_hires, Field_time_hires * Field_temporal * make_truncated_value_warning and Field::set_datetime_warning use Lazy_string as an argument, removed char*/int/double variants * removed Field::can_be_compared_as_longlong(). Use Field::cmp_type() == INT_RESULT instead sql/filesort.cc: TIME_RESULT, cmp_time() sql/item.cc: * numbers aren't quoted in EXPLAIN EXTENDED * Item::cmp_result() instead of Item::is_datetime() and Item::result_as_longlong() * virtual Item::get_time() is gone * Item_param::field_type() is set correctly * Item_datetime, for a datetime constant * time to anything is compared as a time * Item_cache::print() prints the value is available * bug fixed in Item_cache_int::val_str() sql/item.h: * Item::print_value(), to be used from Item_xxx::print() when needed * Item::cmp_result() instead of Item::is_datetime() and Item::result_as_longlong() * virtual Item::get_time() is gone * Item_datetime, for a datetime constant * better default for cast_to_int_type() * Item_cache objects now *always* have the field_type() set sql/item_cmpfunc.cc: * get_year_value, get_time_value are gone. get_datetime_value does it all * get_value_a_func, get_value_b_func are gone * can_compare_as_dates() is gone too, TIME_RESULT is used instead * cmp_type() instead or result_type() when doing a comparison * compare_datetime and compate_e_datetime in the comparator_matrix, is_nulls_eq is gone * Item::cmp_result() instead of Item::is_datetime() and Item::result_as_longlong() sql/item_cmpfunc.h: greatly simplified Arg_comparator sql/item_create.cc: * fix a bug in error messages in CAST sql/item_func.cc: Item::cmp_result() instead of Item::is_datetime() and Item::result_as_longlong() mention all possibitiles in switch over Item_result values, or use default: sql/item_row.h: overwrite the default cmp_type() for Item_row, as no MYSQL_TYPE_xxx value corresponds to ROW_RESULT sql/item_timefunc.cc: rewrite make_datetime to support precision argument SEC_TO_TIME is real function, not integer. many functions that returned temporal values had duplicate code in val_* methods, some of them did not have get_date() which resulted in unnecessary date->str->date conversions. Now they all are derived from Item_temporal_func and *only* provide get_date, not val* methods. many fixes to set decimals (datetime precision) correctly. sql/item_timefunc.h: SEC_TO_TIME is real function, not integer. many functions that returned temporal values had duplicate code in val_* methods, some of them did not have get_date() which resulted in unnecessary date->str->date conversions. Now they all are derived from Item_temporal_func and *only* provide get_date, not val* methods. many fixes to set decimals (datetime precision) correctly. sql/log_event.cc: replication of NOW(6) sql/log_event.h: replication of NOW(6) sql/mysql_priv.h: Lazy_string class to pass a value (string, number, time) polymorphically down the stack. make_truncated_value_warning() that uses it. sql/mysqld.cc: datetime in Arg_comparator::comparator_matrix sql/opt_range.cc: cleanup: don't disable warnings before calling save_in_field_no_warnings() sql/protocol.cc: Protocol::store(time) now takes the precision as an argument sql/protocol.h: Protocol::store(time) now takes the precision as an argument sql/rpl_rli.cc: small cleanup sql/set_var.cc: SET TIMESTAMP=double sql/set_var.h: @@TIMESTAMP is a double sql/share/errmsg.txt: precision and scale are unsigned sql/slave.cc: replication of NOW(6) sql/sp_head.cc: cleanup sql/sql_class.cc: support for NOW(6) sql/sql_class.h: support for NOW(6) sql/sql_insert.cc: support for NOW(6) sql/sql_select.cc: use item->cmp_type(). move a comment where it belongs sql/sql_show.cc: new column I_S.COLUMNS.DATETIME_PRECISION sql/sql_yacc.yy: TIME(X), DATETIME(X), cast, NOW(X), CURTIME(X), etc sql/time.cc: fix date_add_interval() to support MYSQL_TIMESTAMP_TIME argument storage/myisam/ha_myisam.cc: TIMESTAMP no longer carries ZEROFIELD flag, still we keep MYI file compatible. strings/my_vsnprintf.c: warnings tests/mysql_client_test.c: old timestamp(X) does not work anymore datetime is no longer equal to time
* | | | | | merge.Sergei Golubchik2010-11-251-1/+0
|\ \ \ \ \ \ | |/ / / / / | | | / / / | |_|/ / / |/| | | | | | | | | checkpoint. does not compile.
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