- Fix win64 pointer truncation warnings
(usually coming from misusing 0x%lx and long cast in DBUG)
- Also fix printf-format warnings
Make the above mentioned warnings fatal.
- fix pthread_join on Windows to set return value.
- The line was accidently removed by dd8474b1dc
- The effect of the missing test was just a few extra malloc when creating
internal temporary tables. Nothing critical, but better got get fixed.
Update.rdiff fle
Also, introduce my_popen()/my_fgets() wrapper function for popen()/fgets()
in mysqltest to workaround a popen() bug in Windows C runtime,
mentioned in MDEV-9409
This workaround was used previously for "exec". From now on, it is also
used are used also for "perl" snippets.
Ensure that no adaptive hash index exists for any system tables,
so that the blocked TRUNCATE TABLE t1 will not block the concurrent
TRUNCATE TABLE t2.
This bug is a regression caused by the code refactoring in
commit f5a833c3e0. It was not present
in any release of the MariaDB server. The bug affects table-rebuilding
ALTER TABLE when the source table is in ROW_FORMAT=REDUNDANT and
contains no virtual columns.
row_log_table_low_redundant(): Log virtual column data only if
virtual columns are present.
The issue was that r_loops, r_rows and r_filtered in ANALYZE FORMAT= JSON were not
calculated for the table on which we were performing the MRR scan in the BKA join
Fixed this by adding respective counter in the JOIN_TAB_SCAN_MRR::open and JOIN_TAB_SCAN_MRR::next
The ALTER TABLE…IMPORT TABLESPACE adjustment code that was introduced by
WL#5522 in MySQL 5.6 is incorrectly invoking rec_get_status() on a
ROW_FORMAT=REDUNDANT record to determine if a record is a leaf page record.
The function rec_get_status(rec) is only to be called on
ROW_FORMAT=COMPACT, DYNAMIC or COMPRESSED records.
Implement Field_timestamp::save_in_field(timestamp_field)
that stores timestamp values without converting them to MYSQL_TIME
and back, because this conversion is lossy around DST change time.
This fixes main.old-mode test.
This is 10.2 version of f8a800bec8
Implement a special Copy_func function for timestamps, that copies
timestamps without converting them to MYSQL_TIME (the conversion is
lossy around DST change time).
This fixes ALTER TABLE part of main.old-mode test.
This is 10.2 version of f4f48e0621
make insert NULL into a timestamp mark the field as having an
explicit value. So that the field won't be assigned the value
again in TABLE::update_default_field()
make Item_func_now_local::save_in_field(timestamp_field) not to go
through MYSQL_TIME - this conversion is lossy around DST change times.
This fixes inserting a default value into a timestamp field.
log_group_read_log_seg(): Only display the message during recovery,
not during normal operation. When the XtraDB configuration parameter
innodb_log_archive is set, this function will be called during
normal operation.
Implement a special Copy_field method for timestamps, that copies
timestamps without converting them to MYSQL_TIME (the conversion
is lossy around DST change dates).
Even if cmake can find pkg-config (e.g the one supplied with strawberry perl
), we cannot link with pkg-config-found libraries or use the headers -they
are mingw, 32bit-only.
Node pointer recors contain dict_index_get_n_unique_in_tree_nonleaf(index)+1
instead of index->n_uniq+1 fields.
rec_get_offsets_func(): Remove the incorrect assertion. Later in
the function there are assertion for checking the exact field count.
Binlog_background_thread does not make a call to set_time(), And when
we call binlog_checkpoint_log_event->write() , we write the wrong timestamp.
In this patch we correct this by calling thd->set_time().
When the debug parameter 'bool leaf' was added to rec_get_offsets(),
also some debug assertions for reading the heap_no of ROW_FORMAT=REDUNDANT
records were added. However, the heap number is uninitialized when
offsets are being computed for to-be-inserted records.
For debug builds, initialize the heap number to a dummy value, so that
the record will be interpreted as 'user record'. The infimum and supremum
pseudo-records are never copied from the page frame and never inserted;
they are part of the page creation.
rec_convert_dtuple_to_rec_old(): Remove a bogus memset() in debug builds.
Problem:- To create file in /tmp dir mysqld require permission initrc_tmp_t.
And mysqld does not have his permission.
Solution:- Instead of giving mysqld permission of initrc_tmp_t , we redirected
log to file in /tmp dir through shell. I also removed a earlier workarround
in mysqld_safe.sh , which create tmp log file in datadir.
