changed ndb_restore test somewhat to fisrt make the tables in myisam
mysql-test/mysql-test-run.sh:
backported ndb_mgm options from 5.0
mysql-test/ndb/ndbcluster.sh:
backported ndb_mgm options from 5.0
mysql-test/r/ndb_restore.result:
changed ndb_restore test somewhat to fisrt make the tables in myisam
mysql-test/t/ndb_restore.test:
changed ndb_restore test somewhat to fisrt make the tables in myisam
it's crucial to disable Nagle algorithm on client for no-reply commands
(like mysql_stmt_free) to always work fast.
Nagle algorithm instructs the sender to buffer (store) data if any
unacknowledged data is outstanding and the size of to-send data is less than
the network segment. It was exactly the case with COM_STMT_CLOSE after
COM_STMT_PREPARE, so the client was waiting for Nagle timer to expire or
for ACK from the server, while the server was holding up ACK because of
delayed acknowledgement algorithm.
The tricky part is that we have been already disabling Nagle
algorithm (by setting TCP_NODELAY)
almost everywhere except Windows (and maybe Netware).
It is the reason why the bug was repeatable only with Windows client.
vio/viosocket.c:
A fix for Bug#5787 "mysql_stmt_prepare is upto 8 times slower":
if we disable Nagle algorithm, do it everywhere.
lower_case_tables_names=2 is sensible. Related to Bug #7887.
sql/mysqld.cc:
Set lower_case_file_system when it is being tested to check
if lower_case_tables_names=2 is sensible.
Let MYSQL_CLIENT_TEST be set with command line from mysql-test-run script
mysql-test-run.sh:
Renamed client_test to mysql_client_test
Support --embedded-server test on installed server
mysql_client_test.test:
Renamed client_test to mysql_client_test
Use env var CLIENT_TEST with full name, it differs when run with --embedded-server
Rename: mysql-test/t/client_test.test -> mysql-test/t/mysql_client_test.test
mysql-test/mysql-test-run.sh:
Let MYSQL_CLIENT_TEST be set with command line from mysql-test-run script
mysql-test/t/mysql_client_test.test:
Let MYSQL_CLIENT_TEST be set with command line from mysql-test-run script
mysql-test/r/subselect.result:
Forward reference detection
mysql-test/t/subselect.test:
Forward reference detection
sql/item.cc:
now forward reference is detected via ref_pointer_array, because some literal constants are 'fixed' just after creation
sql/sql_base.cc:
fill ref_pointer_array with zerows for forward reference detection.
into serg.mylan:/usr/home/serg/Abk/mysql-4.1
mysys/mf_keycache.c:
Auto merged
sql/item.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/slave.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/table.cc:
Auto merged
mysql-test/r/subselect.result:
Comparison subquery and row with nested rows
mysql-test/t/subselect.test:
Comparison subquery and row with nested rows
sql/item_subselect.cc:
check that row elements have the same dimention that SELECT list elements
fixed cols() method call (it have to be called only after fix_fields())
mysql-test/r/subselect.result:
Comparison subquery with * and row
mysql-test/t/subselect.test:
Comparison subquery with * and row
sql/item_cmpfunc.h:
initialization allowed_arg_cols for autodetection
sql/item_func.cc:
support of allowed_arg_cols autodetection by first argument
sql/item_func.h:
commant
sql/item_subselect.cc:
correct column number fetching for subqueries
sql/sql_lex.h:
method to check that UNION is prepared
added ndb_restore test
ndb_restore.result, ndb_restore.test:
new file
mysql-test/mysql-test-run.sh:
added ndb_restore test
mysql-test/r/ndb_restore.result:
added ndb_restore test
into rurik.mysql.com:/home/igor/dev/mysql-4.1-0
mysql-test/r/select_found.result:
Auto merged
mysql-test/t/select_found.test:
Auto merged
sql/sql_select.cc:
Auto merged
Added a test case for bug #7945.
sql_select.cc:
Fixed bug #7945. If DISTINCT is used only with constants
in a query with GROUP BY, we can apply an optimization
that set LIMIT to 1 only in the case when there is
no SQL_CALC_FOUND_ROWS.
sql/sql_select.cc:
Fixed bug #7945. If DISTINCT is used only with constants
in a query with GROUP BY, we can apply an optimization
that set LIMIT to 1 only in the case when there is
no SQL_CALC_FOUND_ROWS.
mysql-test/t/select_found.test:
Added a test case for bug #7945.
mysql-test/r/select_found.result:
Added a test case for bug #7945.
Fix a race condition that could cause the assertion space->n_pending_flushes == 0 to fail in fil0fil.c, in fil_space_free(), in DROP TABLE or in ALTER TABLE
innobase/fil/fil0fil.c:
Fix a race condition that could cause the assertion space->n_pending_flushes == 0 to fail in fil0fil.c, in fil_space_free()
Fix bug #8021 :Windows error number 87 with multiple tablespaces after mysqld restart; still has to be tested on Windows that this now works
innobase/fil/fil0fil.c:
Fix bug #8021 :Windows error number 87 with multiple tablespaces after mysqld restart; still has to be tested on Windows that this now works
