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Commit Graph

186 Commits

Author SHA1 Message Date
89e1715355 MDEV-5372 Make "CAST(time_expr AS DATETIME)" compatible with MySQL-5.6 (and the SQL Standard) 2014-03-07 00:21:25 +04:00
d28d3ba40d 10.0-base merge 2013-12-16 13:02:21 +01:00
6bf10fac44 5.5 merge 2013-12-15 15:57:26 +01:00
5a8bd446ad Merge 5.3->5.5
pending merges:
  Alexander Barkov 2013-12-02 MDEV-4857 Wrong result of HOUR('1 00:00:00')
2013-12-02 15:50:35 +04:00
b97b9536c7 MDEV-4857 Wrong result of HOUR('1 00:00:00')
modified:
  mysql-test/r/func_time.result
  mysql-test/t/func_time.test
  sql-common/my_time.c
  sql/item_func.h
  sql/item_timefunc.cc
  sql/mysql_priv.h
  sql/time.cc
2013-12-02 15:09:34 +04:00
e9ca686137 MDEV-4871 Temporal literals do not accept nanoseconds 2013-08-15 15:24:34 +04:00
b7b5f6f1ab 10.0-monty merge
includes:
* remove some remnants of "Bug#14521864: MYSQL 5.1 TO 5.5 BUGS PARTITIONING"
* introduce LOCK_share, now LOCK_ha_data is strictly for engines
* rea_create_table() always creates .par file (even in "frm-only" mode)
* fix a 5.6 bug, temp file leak on dummy ALTER TABLE
2013-07-21 16:39:19 +02:00
5f6380adde 10.0-base merge 2013-07-18 16:46:57 +02:00
97e640b9ae 5.5 merge 2013-07-17 21:24:29 +02:00
a057b50490 Merging temporal literals
added:
  mysql-test/r/temporal_literal.result
  mysql-test/t/temporal_literal.test
modified:
  client/mysqlbinlog.cc
  include/my_time.h
  mysql-test/r/cast.result
  mysql-test/r/partition_innodb.result
  mysql-test/t/cast.test
  mysql-test/t/partition_innodb.test
  sql-common/my_time.c
  sql/field.cc
  sql/item.cc
  sql/item.h
  sql/item_cmpfunc.cc
  sql/item_create.cc
  sql/item_create.h
  sql/item_strfunc.cc
  sql/item_timefunc.cc
  sql/item_timefunc.h
  sql/sql_select.cc
  sql/sql_time.cc
  sql/sql_time.h
  sql/sql_yacc.yy
  storage/spider/spd_db_mysql.cc
pending merges:
  Alexander Barkov 2013-07-10 Adding support for the SQL-standard temporal...
2013-07-10 18:46:33 +04:00
d98584f56a Adding support for the SQL-standard temporal literals.
added:
  mysql-test/r/temporal_literal.result
  mysql-test/t/temporal_literal.test
modified:
  client/mysqlbinlog.cc
  include/my_time.h
  mysql-test/r/cast.result
  mysql-test/r/partition_innodb.result
  mysql-test/t/cast.test
  mysql-test/t/partition_innodb.test
  sql-common/my_time.c
  sql/field.cc
  sql/item.cc
  sql/item.h
  sql/item_cmpfunc.cc
  sql/item_create.cc
  sql/item_create.h
  sql/item_strfunc.cc
  sql/item_timefunc.cc
  sql/item_timefunc.h
  sql/sql_select.cc
  sql/sql_time.cc
  sql/sql_time.h
  sql/sql_yacc.yy
  storage/spider/spd_db_mysql.cc
2013-07-10 12:12:27 +04:00
5b0774ee1c Adding support for MySQL-5.6 temporal column types:
TIME, DATETIME, TIMESTAMP


added:
  mysql-test/r/type_temporal_mysql56.result
  mysql-test/std_data/mysql56datetime.MYD
  mysql-test/std_data/mysql56datetime.MYI
  mysql-test/std_data/mysql56datetime.frm
  mysql-test/std_data/mysql56time.MYD
  mysql-test/std_data/mysql56time.MYI
  mysql-test/std_data/mysql56time.frm
  mysql-test/std_data/mysql56timestamp.MYD
  mysql-test/std_data/mysql56timestamp.MYI
  mysql-test/std_data/mysql56timestamp.frm
  mysql-test/suite/rpl/r/rpl_temporal_mysql56.result
  mysql-test/suite/rpl/t/rpl_temporal_mysql56.test
  mysql-test/t/type_temporal_mysql56.test
  sql/compat56.cc
  sql/compat56.h
modified:
  client/mysqlbinlog.cc
  include/my_time.h
  include/mysql.h.pp
  include/mysql_com.h
  mysql-test/r/statistics.result
  mysql-test/r/strict.result
  mysql-test/suite/binlog/r/binlog_mysqlbinlog_row_innodb.result
  mysql-test/suite/binlog/r/binlog_mysqlbinlog_row_myisam.result
  sql-common/my_time.c
  sql/CMakeLists.txt
  sql/field.cc
  sql/field.h
  sql/item.cc
  sql/item_strfunc.cc
  sql/item_sum.cc
  sql/item_timefunc.cc
  sql/log_event.cc
  sql/opt_range.cc
  sql/opt_table_elimination.cc
  sql/protocol.cc
  sql/rpl_utility.cc
  sql/rpl_utility.h
  sql/sql_partition.cc
  sql/sql_prepare.cc
  sql/sql_select.cc
  sql/sql_table.cc
  sql/table.cc
  storage/perfschema/pfs_engine_table.cc
2013-07-10 11:49:17 +04:00
1f3ec9800c Merging from 5.3
modified:
  include/my_time.h
  libmysql/libmysql.c
  mysql-test/r/adddate_454.result
  mysql-test/r/cast.result
  mysql-test/r/date_formats.result
  mysql-test/r/func_sapdb.result
  mysql-test/r/func_time.result
  mysql-test/r/mdev316.result
  mysql-test/r/parser.result
  mysql-test/r/partition_datatype.result
  mysql-test/r/partition_pruning.result
  mysql-test/r/type_date.result
  mysql-test/r/type_datetime.result
  mysql-test/suite/vcol/r/vcol_misc.result
  mysql-test/t/cast.test
  sql-common/my_time.c
  sql/field.cc
  sql/field_conv.cc
  sql/filesort.cc
  sql/item.cc
  sql/item.h
  sql/item_cmpfunc.cc
  sql/item_func.cc
  sql/item_strfunc.cc
  sql/item_timefunc.cc
  sql/sql_time.cc
pending merges:
  Sergei Golubchik 2013-07-03 MDEV-4667 DATE('string') incompability betwe...
2013-07-08 16:49:42 +04:00
78cc6db44a MDEV-4667 DATE('string') incompability between mysql and mariadb
Cleanup: remove TIME_FUZZY_DATE.

Introduce TIME_FUZZY_DATES which means "very fuzzy, the resulting
value is only used for comparison. It can be invalid date, fine, as long as it can be
compared".

Updated many tests results (they're better now).
2013-07-03 09:46:20 +02:00
4ec6fe10e5 remove ULL() and LL(), because they're totally unnecessary
and sometimes harmful (used with expressions)
2013-04-07 14:00:16 +02:00
068c61978e Temporary commit of 10.0-merge 2013-03-26 00:03:13 +02:00
c562c74478 MDEV-457 Inconsistent data truncation on datetime values with fractional seconds represented as strings with no delimiters
New implementation for str_to_datetime. Fix MDEV-457 and related issues.
2012-09-08 12:15:55 +02:00
b14d3adad9 merge 2012-06-13 11:37:51 +02:00
afe1ef5e3a LP1008334 : Speedup specific datetime queries that got slower with introduction of microseconds in 5.3
- Item::get_seconds() now skips decimal arithmetic, if decimals is 0. This significantly speeds up from_unixtime() if no fractional part is passed.
- replace sprintfs used to format temporal values  by hand-coded formatting 
  
Query1 (original query in the bug report)
BENCHMARK(10000000,DATE_SUB(FROM_UNIXTIME(RAND() * 2147483648), INTERVAL (FLOOR(1 + RAND() * 365)) DAY)) 
  
Query2 (Variation of query1 that does not use fractional part in FROM_UNIXTIME parameter)
BENCHMARK(10000000,DATE_SUB(FROM_UNIXTIME(FLOOR(RAND() * 2147483648)), INTERVAL (FLOOR(1 + RAND() * 365)) DAY)) 
  
Prior to the patch, the runtimes were (32 bit compilation/AMD machine)
Query1: 41.53 sec 
Query2: 23.90 sec
  
With the patch, the runtimes are
Query1: 32.32 sec (speed up due to removing sprintf)
Query2: 12.06 sec (speed up due to skipping decimal arithmetic)
2012-06-08 19:15:01 +02:00
a3073ecd96 merge 2012-04-05 23:07:18 +02:00
dea3544b2d mysql-5.1.62 merge 2012-04-05 10:49:38 +02:00
20e706689d mysql-5.5.22 merge
mysql-test/suite/innodb/t/group_commit_crash.test:
  remove autoincrement to avoid rbr being used for insert ... select
mysql-test/suite/innodb/t/group_commit_crash_no_optimize_thread.test:
  remove autoincrement to avoid rbr being used for insert ... select
mysys/my_addr_resolve.c:
  a pointer to a buffer is returned to the caller -> the buffer cannot be on the stack
mysys/stacktrace.c:
  my_vsnprintf() is ok here, in 5.5
2012-03-28 01:04:46 +02:00
4933d21e5d merge with mysql-5.5.21 2012-03-09 08:06:59 +01:00
7a35cb9150 Updated/added copyright headers 2012-02-16 10:48:16 +01:00
6a003dd8ef Updated/added copyright headers 2012-02-15 17:21:38 +01:00
c0badf88c6 Merging BUG#13458237 from 5.1. 2012-01-24 13:24:05 +04:00
f8e924b467 BUG#13458237 - INCONSISTENT HANDLING OF INVALIDE DATES WITH ZERO DAY. SIMILAR TO '2009-10-00'
- Reverting the patch for Bug # 12584302
  The patch will be reverted in 5.1 and 5.5.
  The patch will not be reverted in 5.6, the change will
  be properly documented in 5.6.
- Backporting DBUG_ASSERT not to crash on '0000-01-00'
  (already fixed in mysql-trunk (5.6))
2012-01-24 13:00:13 +04:00
4f435bddfd 5.3 merge 2012-01-13 15:50:02 +01:00
6d4224a31c Merge with 5.2.
no_error handling for select (used by INSERT ... SELECT) still needs to be fixed, but I will do that in a separate commit
2011-12-11 11:34:44 +02:00
d2755a2c9c 5.3->5.5 merge 2011-11-22 18:04:38 +01:00
a8d03ab235 Initail merge with MySQL 5.1 (XtraDB still needs to be merged)
Fixed up copyright messages.
2011-11-21 19:13:14 +02:00
557f0d3ad0 5.2->5.3 merge 2011-11-12 18:08:12 +01:00
04f3ecf632 typos fixed
(thanks viva64.com)
2011-11-08 23:07:19 +01:00
6edd76785c merge 2011-11-03 23:39:53 +01:00
0e007344ea mysql-5.5.18 merge 2011-11-03 19:17:05 +01:00
90b43902b0 compilation warnings on Windows 2011-11-02 12:55:46 +01:00
76f0b94bb0 merge with 5.3
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
2011-10-19 21:45:18 +02:00
027b5f1ed4 Updated/added copyright headers 2011-07-03 17:47:37 +02:00
b4a0b2c2f8 post-merge fixes.
most tests pass.
5.3 merge is next
2011-07-02 22:12:12 +02:00
9809f05199 5.5-merge 2011-07-02 22:08:51 +02:00
68f00a5686 Updated/added copyright headers 2011-06-30 17:37:13 +02:00
44135d4725 Updated/added copyright headers 2011-06-30 17:31:31 +02:00
f1a5c49c4e various fixes for buildbot failures 2011-06-10 15:42:55 +02:00
9b98cae4cc merge with 5.1-micro 2011-06-07 18:13:02 +02:00
4d128777dd revert a suggested "optimization" that introduced a bug
compilation error in mysys/my_getsystime.c fixed
some redundant code removed
sec_to_time, time_to_sec, from_unixtime, unix_timestamp, @@timestamp now
  use decimal, not double for numbers with a fractional part.
purge_master_logs_before_date() fixed
many bugs in corner cases fixed

mysys/my_getsystime.c:
  compilation failure fixed
sql/sql_parse.cc:
  don't cut corners. it backfires.
2011-06-06 20:28:15 +02:00
f197991f41 Merge with 5.1-microseconds
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()
2011-05-28 05:11:32 +03:00
f06cac336b post review changes 2
sql/event_parse_data.cc:
  don't use "not_used" variable
sql/item_timefunc.cc:
  Item_temporal_func::fix_length_and_dec()
  and other changes
sql/item_timefunc.h:
  introducing Item_timefunc::fix_length_and_dec()
sql/share/errmsg.txt:
  don't say "column X" in the error message that used not only for columns
2011-05-19 19:16:17 +02:00
8ddcd0cda8 post-review changes 1
include/my_time.h:
  remove duplicate defines.
  cast to ulonglong to avoid overflow
sql/field.cc:
  perform sign extension when reading packed TIME values
sql/item_cmpfunc.cc:
  when converting a string to a date for the purpose of comparing it with another date,
  we should ignore strict sql mode.
sql/item_timefunc.cc:
  better error message
sql/item_timefunc.h:
  limit decimals appropriately
sql/share/errmsg.txt:
  don't refer to an object as a "column" in error messages that are used not only for columns.
2011-05-19 19:01:46 +02:00
02e07e3b51 Updated/added copyright headers 2011-06-30 17:46:53 +02:00
f09f1c7c7d Merge with dynamic column code 2011-05-12 14:30:34 +03:00