Call mysql_derived_reinit() if we are reusing view.
This is needed as during a previous error condition the view may not have been reset
sql/sql_derived.cc:
More DBUG_PRINT
Always reset merged_for_insert (no reason to not do that)
sql/sql_derived.h:
Added prototype
sql/sql_insert.cc:
More DBUG_PRINT
Added DBUG_ASSERT
sql/sql_view.cc:
Call mysql_derived_reinit() if we are reusing view.
This is needed as during a previous error condition the view may not have been reset
sql/table.cc:
More DBUG_PRINT
After fix of MDEV-6728, the KILL signal is reset at the start of query
execution. This means that in this test case, we need to wait for the
to-be-killed query to have started; otherwise the kill signal can be lost,
causing the test case to fail.
The test case deliberately crashes the server. If this crash happens in the
middle of a page write, InnoDB crash recovery recovers the page from the
doublewrite buffer, writing a message to the error log that is flagged as a
test failure by mysql-test-run. So add a suppression for this.
on the multiple table result to obtain the same result on Windows
and Linux (because files can be retrieved in a different order)
modified:
storage/connect/mysql-test/connect/r/json.result
storage/connect/mysql-test/connect/t/json.test
some checks were "if [ -n "$err_log" ]", others were "if [ $want_syslog -eq 0 ]",
so when both are set, error log file was only partially initialized.
To avoid this ambiguity we reset want_syslog when error log file is used.
mtr internally does the following:
1. $default_vardir=....
2. $opt_vardir=$default_vardir unless $opt_vardir;
3. $opt_vardir=realpath $opt_vardir unless IS_WINDOWS
4. if ($opt_vardir eq $default_vardir) { .... use /dev/shm ... }
thus we have to realpath $default_datadir too, otherwise
the comparison logic might be broken
Using a boolean flag for 'there is a RESET MASTER in progress' doesn't
work very well for multiple concurrent RESET MASTER statements.
Changed to a counter.
Fix MDL to report an error when a wait was killed, but preserve
the old documented behavior of GET_LOCK() where killing it is not an error.
Also remove race conditions in main.create_or_replace test
This patch ports the work that facebook has performed
to make innochecksum handle compressed tables.
the basic idea is to use actual innodb-code to perform
checksum verification rather than duplicating in innochecksum.cc.
to make this work, innodb code has been annotated with
lots of #ifndef UNIV_INNOCHECKSUM so that it can be
compiled outside of storage/innobase.
A new testcase is also added that verifies that innochecksum
works on compressed/non-compressed tables.
Merged from commit fabc79d2ea976c4ff5b79bfe913e6bc03ef69d42
from https://code.google.com/p/google-mysql/
The actual steps to produce this patch are:
take innochecksum from 5.6.14
apply changes in innodb from facebook patches needed to make innochecksum compile
apply changes in innochecksum from facebook patches
add handcrafted testcase
The referenced facebook patches used are:
91e25120e7847fe76ea51135628a5a4dbf7c240c
mysql-test/suite/maria/insert_select.result:
Added test case
mysql-test/suite/maria/insert_select.test:
Added test case
mysys/thr_lock.c:
Ensure we don't allow concurrent_insert when a read_no_write lock is in use
Stage "Filling schema table" is now properly shown in 'show processlist'
mysys/mf_keycache.c:
Simple cleanup with more comments
sql/lock.cc:
Return to original stage after mysql_lock_tables
Made 'Table lock' as a true stage
sql/sql_show.cc:
Restore original stage after get_schema_tables_result
- The code that tested if
WHERE expr=value AND expr=const
can be rewritten to:
WHERE const=value AND expr=const
was incomplete in case of STRING_RESULT.
- Moving the test into a new function, to reduce duplicate code.
FULLTEXT indexes do not permit index first lookups. By calling:
ha_index_first() with a garbage parameter, random data gets overwritten
that causes the table->field array to be corrupted. Subsequently, when
the field array is accessed, a segfault occurs.
By not allowing index statistics for FULLTEXT indexes, the problem is
resolved.
Fixing a wrong assymetric code in Arg_comparator::set_cmp_func().
It existed for a long time, but showed up in 10.0.14 after the fix
for "MDEV-6666 Malformed result for CONCAT(utf8_column, binary_string)".
MDEV-7254 Assigned expression is evaluated twice when updating column TIMESTAMP NOT NULL
The test type_timestamp failed depending on the build machine time zone.
Setting a fixed time zone for the test.
Sep_char default is now ',' like when discovery is not used
If data_charset is UTF8, column names retrieved from the header
are no longer converted to UTF8 considering they already are (MDEV-7421)
modified:
storage/connect/ha_connect.cc
Sep_char default is now ',' like when discovery is not used
If data_charset is UTF8, column names retrieved from the header
are no longer converted to UTF8 considering they already are.
modified:
storage/connect/ha_connect.cc
