into  vajra.(none):/opt/local/work/mysql-5.0-runtime


sql/mysql_priv.h:
  Auto merged
sql/sql_base.cc:
  Auto merged

 Bug #23667 "CREATE TABLE LIKE is not isolated from alteration
             by other connections"
 Bug #18950 "CREATE TABLE LIKE does not obtain LOCK_open"
As well as:
 Bug #25578 "CREATE TABLE LIKE does not require any privileges
             on source table".

The first and the second bugs resulted in various errors and wrong
binary log order when one tried to execute concurrently CREATE TABLE LIKE
statement and DDL statements on source table or DML/DDL statements on its
target table.

The problem was caused by incomplete protection/table-locking against
concurrent statements implemented in mysql_create_like_table() routine.
We solve it by simply implementing such protection in proper way (see
comment for sql_table.cc for details).

The third bug allowed user who didn't have any privileges on table create
its copy and therefore circumvent privilege check for SHOW CREATE TABLE.

This patch solves this problem by adding privilege check, which was missing.

Finally it also removes some duplicated code from mysql_create_like_table().

Note that, altough tests covering concurrency-related aspects of CREATE TABLE
LIKE behaviour will only be introduced in 5.1, they were run manually for
this patch as well.


mysql-test/r/grant2.result:
  Added test for bug#25578 "CREATE TABLE LIKE does not require any privileges
  on source table".
mysql-test/t/grant2.test:
  Added test for bug#25578 "CREATE TABLE LIKE does not require any privileges
  on source table".
sql/handler.h:
  Introduced new flag for HA_CREATE_INFO::options in order to be able to
  distinguish CREATE TABLE ... LIKE from other types of CREATE TABLE.
sql/mysql_priv.h:
  mysql_create_like_table() now takes source table name not as a
  Table_ident object but as regular table list element.
sql/sql_parse.cc:
  CREATE TABLE ... LIKE implementation now uses statement's table list
  for storing information about the source table. We also use flag
  in LEX::create_info.options for distinguishing it from other types
  of CREATE TABLE.
  Finally CREATE TABLE ... LIKE now requires the same privileges on
  the source tables as SHOW CREATE TABLE. Moved this privilege check
  to check_show_create_table_access() function.
sql/sql_table.cc:
  mysql_create_like_table():
   - Provided proper protection from concurrent statements.
     This is achieved by keeping name-lock on the source table and holding
     LOCK_open mutex during whole operation. This gives protection against
     concurrent DDL on source table. Also holding this mutex makes copying
     of .frm file, call to ha_create_table() and binlogging atomic against
     concurrent DML and DDL operations on target table.
   - Get rid of duplicated code related to source database/table name
     handling. All these operations are already done in
     st_select_lex::add_table_to_list(), so we achieve the same effect
     by including source table into the statement's table list.
sql/sql_yacc.yy:
  Now we use special flag in LEX::create_info::options for distinguishing
  CREATE TABLE ... LIKE from other types of CREATE TABLE and store name
  of source table as regular element in statement's table list.

into  mysql.com:/home/svoj/devel/mysql/merge/mysql-5.0-engines

into  mysql.com:/home/svoj/devel/mysql/merge/mysql-5.0-engines

into  mysql.com:/home/svoj/devel/mysql/merge/mysql-4.1-engines

into  whalegate.ndb.mysql.com:/home/tomas/mysql-5.0-ndb

into  whalegate.ndb.mysql.com:/home/tomas/mysql-5.0-ndb

into  whalegate.ndb.mysql.com:/home/tomas/mysql-4.1-ndb

into  quadxeon.mysql.com:/benchmarks/ext3/TOSAVE/tsmith/bk/maint/50

into  quadxeon.mysql.com:/benchmarks/ext3/TOSAVE/tsmith/bk/maint/50


configure.in:
  Auto merged
mysql-test/r/strict.result:
  Auto merged
mysql-test/r/type_datetime.result:
  Auto merged
mysql-test/t/type_datetime.test:
  Auto merged
sql/item.cc:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged

into  quadxeon.mysql.com:/benchmarks/ext3/TOSAVE/tsmith/bk/maint/41

into  whalegate.ndb.mysql.com:/home/tomas/mysql-5.0-ndb

into  whalegate.ndb.mysql.com:/home/tomas/mysql-5.0-ndb

into  whalegate.ndb.mysql.com:/home/tomas/mysql-4.1-ndb

into  pilot.blaudden:/home/msvensson/mysql/mysql-5.0-maint

 - The SQL commands used by mysql_upgrade are written to be run
    with sql_mode set to '' - thus the scripts should change sql_mode
    for the session to make sure the SQL is legal.


mysql-test/r/mysql_upgrade.result:
  Update test result
mysql-test/t/mysql_upgrade.test:
  The SQL commands used by mysql_upgrade are written to be run
  with sql_mode set to '' - thus the scripts should change sql_mode
  for the session to make sure the SQL is legal.
scripts/mysql_system_tables_fix.sql:
  Set sql_mode to '' before running the SQL commands
  to fix system tables - backport from 5.1

into  mysql.com:/d2/hf/mrg/mysql-5.0-opt


mysql-test/r/ps.result:
  Auto merged
mysql-test/t/ps.test:
  Auto merged
sql/item.cc:
  Auto merged

into  sergbook.mysql.com:/usr/home/serg/Abk/mysql-5.0


mysql-test/r/ps.result:
  Auto merged
mysql-test/t/ps.test:
  Auto merged
sql/item.cc:
  Auto merged

mysql-test/r/sp_trans.result:
  added cleanup
mysql-test/r/strict.result:
  added cleanup
mysql-test/t/sp_trans.test:
  added cleanup
mysql-test/t/strict.test:
  added cleanup

into  mysql.com:/d2/hf/mrg/mysql-5.0-opt

into  mysql.com:/d2/hf/mrg/mysql-5.0-opt


mysql-test/r/ps.result:
  Auto merged
mysql-test/t/ps.test:
  Auto merged
sql/item.cc:
  Auto merged

into  mysql.com:/d2/hf/mrg/mysql-4.1-opt

into  pilot.blaudden:/home/msvensson/mysql/mysql-5.0-maint

into  pilot.blaudden:/home/msvensson/mysql/mysql-4.1-maint

into  pilot.blaudden:/home/msvensson/mysql/mysql-5.0-maint


client/mysqltest.c:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/r/mysqltest.result:
  Auto merged
mysql-test/t/mysqltest.test:
  SCCS merged

 - Final touchups


client/mysqltest.c:
  Final touch ups, rename sorted_results to sorted_result
mysql-test/r/mysqltest.result:
  Update test result
mysql-test/t/mysqltest.test:
  Update results with additional subtests for empty result set,
  NULL values and 1024 rows

into  perch.ndb.mysql.com:/home/jonas/src/mysql-4.1-ndb

into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.0-ndb


ndb/src/kernel/blocks/cmvmi/Cmvmi.cpp:
  Auto merged

into  moonbone.local:/mnt/gentoo64/work/28261-bug-5.0-opt-mysql

into  perch.ndb.mysql.com:/home/jonas/src/50-work


ndb/src/kernel/blocks/cmvmi/Cmvmi.cpp:
  Auto merged

  review comment 2, atleast 1 signal need for test prg


ndb/src/kernel/blocks/cmvmi/Cmvmi.cpp:
  review comment, atleast 1 signal need

into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.0-ndb


ndb/src/common/transporter/TransporterRegistry.cpp:
  Auto merged

into  perch.ndb.mysql.com:/home/jonas/src/50-work


ndb/src/common/transporter/TransporterRegistry.cpp:
  Auto merged

into  perch.ndb.mysql.com:/home/jonas/src/mysql-4.1-ndb

  review comment
  if some tcp-transporter has data, then do select with timeout 0


ndb/src/common/transporter/TransporterRegistry.cpp:
  review comment
  if some tcp-transporter has data, then do select with timeout 0

Adjust the check that defines the error message to be returned.


mysql-test/r/sp-error.result:
  Update results (more accurate error code)
mysql-test/r/sp-prelocking.result:
  Update results (more accurate error code)
mysql-test/r/trigger.result:
  Update results (more accurate error code)
mysql-test/t/sp-error.test:
  ER_NOT_LOCKED -> ER_NO_SUCH_TABLE
mysql-test/t/sp-prelocking.test:
  Add a test case for Bug#27907
mysql-test/t/trigger.test:
  ER_NOT_LOCKED -> ER_NO_SUCH_TABLE
sql/sql_base.cc:
  Adjust the check for where-we-are for a better error message.

into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.0-ndb


ndb/src/common/transporter/Packer.cpp:
  Auto merged
ndb/src/common/transporter/TCP_Transporter.hpp:
  Auto merged
ndb/src/common/transporter/TransporterRegistry.cpp:
  Auto merged
ndb/src/kernel/blocks/cmvmi/Cmvmi.cpp:
  Auto merged
ndb/test/ndbapi/testNdbApi.cpp:
  merge
ndb/test/run-test/daily-basic-tests.txt:
  merge

into  perch.ndb.mysql.com:/home/jonas/src/mysql-4.1-ndb

into  perch.ndb.mysql.com:/home/jonas/src/50-work


ndb/src/common/transporter/Packer.cpp:
  Auto merged
ndb/src/common/transporter/TCP_Transporter.hpp:
  Auto merged
ndb/src/kernel/blocks/cmvmi/Cmvmi.cpp:
  Auto merged
ndb/src/common/transporter/TransporterRegistry.cpp:
  merge
ndb/test/ndbapi/testNdbApi.cpp:
  merge
ndb/test/run-test/daily-basic-tests.txt:
  merge

  Make sure that data can not e left lingering in receive buffer


ndb/src/common/transporter/Packer.cpp:
  test, make MAX_RECEIVED_SIGNALS an variable
ndb/src/common/transporter/TCP_Transporter.hpp:
  add new method for checking of data in receive buffer
ndb/src/common/transporter/TransporterRegistry.cpp:
  Make sure that 
  1) poll_TCP return true if any transporter has data in receiveBuffer
     (previously only if socket had data)
  2) performReceive executes signals if TCP transporter has data in receiveBuffer
     (previously only if data was recevied)
ndb/src/kernel/blocks/cmvmi/Cmvmi.cpp:
  test, make MAX_RECEIVED_SIGNALS an variable
ndb/test/ndbapi/testNdbApi.cpp:
  testcase
ndb/test/run-test/daily-basic-tests.txt:
  testcase