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Commit Graph

12 Commits

Author SHA1 Message Date
36eba98817 MDEV-19123 Change default charset from latin1 to utf8mb4
Changing the default server character set from latin1 to utf8mb4.
2024-07-11 10:21:07 +04:00
9e74a7f4f3 Removing MDEV-27871 from tastcases because it is not a bug 2024-06-28 16:45:50 +07:00
fe844c16b6 Merge remote-tracking branch 'origin/10.4' into 10.5 2022-09-14 16:24:51 +04:00
f1544424de MDEV-29446 Change SHOW CREATE TABLE to display default collation 2022-09-12 22:10:39 +04:00
33b839b2e7 MDEV-20280 PERCENTILE_DISC() rejects temporal and string input 2020-06-01 14:30:21 +04:00
7fc86a73d8 MDEV-20272 PERCENTILE_DISC() crashes on a temporal type input 2019-08-07 22:44:54 +04:00
d70dac2079 MDEV-20278 PERCENTILE_DISC() returns a wrong data type 2019-08-07 21:01:22 +04:00
df563e0c03 Merge 10.2 into 10.3
main.derived_cond_pushdown: Move all 10.3 tests to the end,
trim trailing white space, and add an "End of 10.3 tests" marker.
Add --sorted_result to tests where the ordering is not deterministic.

main.win_percentile: Add --sorted_result to tests where the
ordering is no longer deterministic.
2018-11-06 09:40:39 +02:00
97a37edc97 MDEV-17137: Syntax errors with VIEW using MEDIAN
The syntax error happened because we had not implemented a different print for
percentile functions. The syntax is a bit different when we use percentile functions
as window functions in comparision to normal window functions.
Implemented a seperate print function for percentile functions
2018-10-16 08:11:26 -07:00
6b1a8b2c72 MDEV-15846: Sever crashed with MEDIAN() window function
Fixed by MDEV-15902, just added the test case for this issue.
2018-04-21 18:41:14 +05:30
615ad709a3 MDEV-15902 Assertion `n < m_size' failed, sql_array.h:64:
Element_type& Bounds_checked_array<Element_type>::operator[]
(size_t) [with Element_type = Item*; size_t = long unsigned int]

In sql_yacc.yy the semantic actions for the MEDIAN window function
lacked a call of st_select_lex::prepare_add_window_spec().
This function saves the head of the thd->lex->order_list into
lex->save_order_list in order this head to be restored in
st_select_lex::add_window_spec after the specification of the
window function has been parsed.
Without a call of prepare_add_window_spec() when add_window_spec()
was called the head of an empty list was copied into
thd->lex->order_list (instead of assumed saved head this list).
This made the list thd->lex->order_list invalid and potentially
could cause many different problems.

Corrected the result set in the test case for MDEV-15899 that
used the MEDIAN window function and could not be correct
without this fix.
2018-04-19 18:41:05 -07:00
a7abddeffa Create 'main' test directory and move 't' and 'r' there 2018-03-29 13:59:44 +03:00