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533 Commits

Author SHA1 Message Date
Alexander Barkov
3dfe1ba3b8 MDEV-21388 Wrong result of DAYNAME()=xxx in combination with condition_pushdown_for_derived=on 2019-12-24 15:05:52 +04:00
Sergei Golubchik
0508d327ae Merge branch '10.1' into 10.2 2019-03-15 21:00:41 +01:00
Alexander Barkov
ddfa722a03 MDEV-18626 ASAN stack-buffer-overflow in int10_to_str / make_date_time upon DATE_FORMAT 2019-03-14 14:40:33 +04:00
Alexander Barkov
49c49e630b Tests for MDEV-18667 ASAN heap-use-after-free in make_date_time / Arg_comparator::compare_string / Item_func_nullif::compare 
The patch for MDEV-14926 fixed MDEV-18667 as well. Adding tests only.
 2019-03-14 10:14:37 +04:00
Alexander Barkov
cb66cdc6f8 MDEV-14926 AddressSanitizer: heap-use-after-free in make_date_time on weird combination of functions 2019-03-14 10:05:38 +04:00
Oleksandr Byelkin
01d3e40197 MDEV-16217: Assertion `!table || (!table->read_set || bitmap_is_set(table->read_set, field_index))' failed in Field_num::get_date 
- clean up DEFAULT() to work only with default value and correctly print
  itself.
- fix of DBUG_ASSERT about fields read/write
- fix of field marking for write based really on the thd->mark_used_columns flag
 2018-11-14 10:27:41 +01:00
Sergei Golubchik
5ae8fce50b Merge branch '10.1' into 10.2 2018-09-24 11:46:08 +02:00
Sergei Golubchik
1fc5a6f30c Merge branch '10.0' into 10.1 2018-09-23 12:58:11 +02:00
Alexander Barkov
80bcb05b24 Merge remote-tracking branch 'origin/5.5' into 10.0 2018-09-21 08:37:42 +04:00
Alexander Barkov
935a163dd9 MDEV-17244 MAKETIME(900,0,0.111) returns a wrong result 2018-09-20 16:51:56 +04:00
Alexander Barkov
0c6455aa46 MDEV-17249 MAKETIME(-1e50,0,0) returns a wrong result 2018-09-20 16:02:58 +04:00
Marko Mäkelä
9258097fa3 Merge 10.1 into 10.2 2018-08-21 15:20:34 +03:00
Oleksandr Byelkin
b4210f3640 Merge branch '10.0' into 10.1 2018-08-21 10:07:26 +02:00
Oleksandr Byelkin
bcc677bb72 Merge branch '5.5' into 10.0 2018-08-15 16:48:13 +02:00
Sergei Golubchik
3ff0801c73 MDEV-16810 AddressSanitizer: stack-buffer-overflow in int10_to_str 
truncate incorrect values in convert_period_to_month() so that
PERIOD_DIFF never returns a value outside of 2^23 range.

And, for safety, increase buffer sizes for int10_to_str
to be sufficienly big for any int10_to_str result.
 2018-08-11 12:19:46 +02:00
Vicențiu Ciorbaru
98eb9518db Merge remote-tracking branch 'origin/10.1' into 10.2 2018-03-16 14:12:00 +02:00
Vicențiu Ciorbaru
8152c52e1a Merge remote-tracking branch '10.0' into 10.1 2018-03-15 03:45:28 +02:00
Alexander Barkov
48c11d407b MDEV-13202 Assertion `ltime->neg == 0' failed in date_to_datetime 2018-03-13 12:42:41 +04:00
Sergei Golubchik
e0a1c745ec Merge branch '10.1' into 10.2 2017-10-24 14:53:18 +02:00
Sergei Golubchik
9d2e2d7533 Merge branch '10.0' into 10.1 2017-10-22 13:03:41 +02:00
Sergei Golubchik
da4503e956 Merge branch '5.5' into 10.0 2017-10-18 15:14:39 +02:00
Alexander Barkov
c2509a1588 MDEV-13972 crash in Item_func_sec_to_time::get_date 2017-10-10 10:35:12 +04:00
Alexander Barkov
e30b6a983f MDEV-11819 NO_ZERO_IN_DATE: Incorrect generated column value 2017-10-06 18:23:40 +04:00
Sergei Golubchik
f3914d10b6 Merge branch 'bb-10.2-serg-merge' into 10.2 2017-02-11 09:45:34 +01:00
Nirbhay Choubey
8b2e642aa2 MDEV-7635: Update tests to adapt to the new default sql_mode 2017-02-10 06:30:42 -05:00
Vicențiu Ciorbaru
8e15768731 Merge branch '10.0' into 10.1 2017-01-16 03:18:14 +02:00
vicentiu
e9aed131ea Merge remote-tracking branch 'origin/5.5' into 10.0 2017-01-06 17:09:59 +02:00
Alexander Barkov
2f6fede8d5 MDEV-10524 Assertion `arg1_int >= 0' failed in Item_func_additive_op::result_precision() 
This change is a backport from 10.0 to 5.5 for:
1. The full patch for:
     MDEV-4841 Wrong character set of ADDTIME() and DATE_ADD()
     9adb6e991e

2. A small fragment of:
     MDEV-5298 Illegal mix of collations on timestamp
     03f6778d61
   which overrides Item_temporal_hybrid_func::cmp_type(),
   and adds a new line into cache_temporal_4265.result.
 2016-12-19 14:28:08 +04:00
Sergei Golubchik
2f20d297f8 Merge branch '10.0' into 10.1 2016-12-11 09:53:42 +01:00
Alexander Barkov
c32d3e16f3 MDEV-10787 Assertion `ltime->neg == 0' failed in void date_to_datetime(MYSQL_TIME*) 2016-12-07 18:05:13 +04:00
Alexander Barkov
1ec91803ac MDEV-10317 EXCTACT(MINUTE_MICROSECOND) truncates data 2016-07-03 13:52:06 +04:00
Sergei Golubchik
a5679af1b1 Merge branch '10.0' into 10.1 2016-02-23 21:35:05 +01:00
Sergei Golubchik
271fed4106 Merge branch '5.5' into 10.0 2016-02-15 22:50:59 +01:00
Sergei Golubchik
f3444df415 Merge branch 'mysql/5.5' into 5.5 
reverted about half of commits as either not applicable or
outright wrong
 2016-02-09 11:27:40 +01:00
Sreeharsha Ramanavarapu
cb15cce746 Bug #21564557: INCONSISTENT OUTPUT FROM 5.5 AND 5.6 
UNIX_TIMESTAMP(STR_TO_DATE('201506', "%Y%M"

Issue:
-----
When an invalid date is supplied to the UNIX_TIMESTAMP
function from STR_TO_DATE, no check is performed before
converting it to a timestamp value.

SOLUTION:
---------
Add the check_date function and only if it succeeds,
proceed to the timestamp conversion.

No warning will be returned for dates having zero in
month/date, since partial dates are allowed. UNIX_TIMESTAMP
will return only a zero for such values.

The problem has been handled in 5.6+ with WL#946.
 2015-12-31 07:31:12 +05:30
Alexander Barkov
accf9b5675 MDEV-5694 GREATEST(date, time) returns a wrong data type 2015-10-01 20:01:35 +04:00
Alexander Barkov
3cc6e5b7f2 MDEV-8852 Implicit or explicit CAST from MAX(string) to INT,DOUBLE,DECIMAL does not produce warnings 2015-09-28 12:51:02 +04:00
Alexander Barkov
43e4522672 MDEV-8205 timediff returns null when comparing decimal time to time string value 2015-06-15 11:04:06 +04:00
Sergei Golubchik
d9c01e4b4a 5.5 merge 2015-01-21 12:03:02 +01:00
Alexander Barkov
357cb12d87 DEV-7221 from_days fails after null value 2014-12-16 15:33:13 +04:00
Sergei Golubchik
4b4de01fae 5.3 merge 2014-08-01 16:51:12 +02:00
Sergei Golubchik
681fbcaf92 fix func_time.test to be independent from the system time zone 2014-08-01 12:04:55 +02:00
Alexander Barkov
5b452ae027 MDEV-4511 Assertion `scale <= precision' fails on GROUP BY TIMEDIFF with incorrect types 
MDEV-6302 Wrong result set when using GROUP BY FROM_UNIXTIME(...)+0
Fixed.
 2014-07-28 13:47:55 +04:00
Alexander Barkov
07cb53c58b Merge 5.3->5.5 2014-07-23 14:59:23 +04:00
Alexander Barkov
80708da138 MDEV-5750 Assertion `ltime->year == 0' fails on a query with EXTRACT DAY_MINUTE and TIME column 
Item_func_min_max::get_date() did not clear ltime->year when returning a TIME value.
 2014-07-23 13:38:48 +04:00
Sergei Golubchik
6fb17a0601 5.5.39 merge 2014-08-07 18:06:56 +02:00
Alexander Barkov
216fbe2af3 MDEV-6102 Comparison between TIME and DATETIME does not use CURRENT_DATE 
MDEV-6101 Hybrid functions do not add CURRENT_DATE when converting TIME to DATETIME
 2014-06-06 10:29:52 +04:00
Sergei Golubchik
e27c338634 5.5.38 merge 2014-06-06 00:07:27 +02:00
Alexander Barkov
284479c085 Merge 5.3->5.5 2014-06-04 21:53:15 +04:00
Alexander Barkov
661daf16f1 MDEV-4858 Wrong results for a huge unsigned value inserted into a TIME column 
MDEV-6099 Bad results for DATE_ADD(.., INTERVAL 2000000000000000000.0 SECOND)
MDEV-6097 Inconsistent results for CAST(int,decimal,double AS DATETIME)
MDEV-6100 No warning on CAST(9000000 AS TIME)
 2014-06-04 20:32:57 +04:00