Added build scripts for 32 bit x86 architecture on Solaris.
Renamed some scripts for consistency.
Changed to dynamic linking of libgcc.


BUILD/compile-solaris-amd64:
  Changed to dynamic linking of libgcc.
  
  The -static-libgcc was a legacy of the original build scripts. -R
  (analogous to -L link time search path) is a Solaris mechanism to
  ensure a needed lib directory is searched at runtime.
  
  In Solaris 10, gcc comes bundled, under /usr/sfw, allowing to use it without
  creating dependency problems. This allows eg. benefiting from ordinary system
  patch maintenance.
BUILD/compile-solaris-amd64-debug:
  Changed to dynamic linking of libgcc.
  
  The -static-libgcc was a legacy of the original build scripts. -R
  (analogous to -L link time search path) is a Solaris mechanism to
  ensure a needed lib directory is searched at runtime.
  
  In Solaris 10, gcc comes bundled, under /usr/sfw, allowing to use it without
  creating dependency problems. This allows eg. benefiting from ordinary system
  patch maintenance.

Added MY_CS_NONASCII marker for character sets that are not compatible with latin1 for characters 0x00-0x7f
This allows us to skip and speed up some very common character converts that MySQL is doing when sending data to the client
and this gives us a nice speed increase for most queries that uses only characters in the range 0x00-0x7f.

This code is based on Alexander Barkov's code that he has done in MySQL 6.0


include/m_ctype.h:
  Added MY_CS_NONASCII marker
libmysqld/lib_sql.cc:
  Added function net_store_data(...) that takes to and from CHARSET_INFO * as arguments
mysys/charset.c:
  Mark character sets with MY_CS_NONASCII
scripts/mysql_install_db.sh:
  Fixed messages to refer to MariaDB instead of MySQL
sql/protocol.cc:
  Added function net_store_data(...) that takes to and from CHARSET_INFO * as arguments
sql/protocol.h:
  Added function net_store_data(...) that takes to and from CHARSET_INFO * as arguments
sql/sql_string.cc:
  Quicker copy of strings with no characters above 0x7f
strings/conf_to_src.c:
  Added printing of MY_CS_NONASCII
strings/ctype-extra.c:
  Mark incompatible character sets with MY_CS_NONASCII
  Removed duplicated character set geostd
strings/ctype-sjis.c:
  Mark incompatible character sets with MY_CS_NONASCII
strings/ctype-uca.c:
  Mark incompatible character sets with MY_CS_NONASCII
strings/ctype-ucs2.c:
  Mark incompatible character sets with MY_CS_NONASCII
strings/ctype-utf8.c:
  Mark incompatible character sets with MY_CS_NONASCII
strings/ctype.c:
  Added function to check if character set is compatible with latin1 in ranges 0x00-0x7f

Changed default thread stack to 288K to get better memory missalignment between stacks of different threads (should speed up things) and to get a bit extra safety.
In maria_open(), don't allocate big arrays on stack as this may lead to stack overflow.
This fixes a valgrind warning detected by buildbot

include/my_pthread.h:
  Changed default thread stack to 288K to get better memory missalignment between stacks of different threads (should speed up things) and to get a bit extra safety.
storage/maria/ma_open.c:
  In maria_open(), don't allocate big arrays on stack as this may lead to stack overflow.

- Added a handler call (prepare_index_scan()) to inform storage engines that an index scan is about to take place.
- Extended the maximun key parts for an index from 16 to 32
- Extended MyISAM and Maria engines to support up to 32 parts

Added checks for return value from ha_index_init()



include/my_handler.h:
  Extended number of key parts for MyISAM and Maria from 16 to 32
include/my_pthread.h:
  Ensure we always have 256M of stack.
  (Required to be able to handle the current number of keys and key parts in MyISAM)
mysql-test/r/create.result:
  Extended to test for 32 key parts
mysql-test/r/myisam.result:
  Test that we can create 32 but not 33 key parts
mysql-test/r/ps_1general.result:
  Length of ref is now 2048 as we can have more key parts
mysql-test/r/ps_2myisam.result:
  Length of ref is now 2048 as we can have more key parts
mysql-test/r/ps_3innodb.result:
  Length of ref is now 2048 as we can have more key parts
mysql-test/r/ps_4heap.result:
  Length of ref is now 2048 as we can have more key parts
mysql-test/r/ps_5merge.result:
  Length of ref is now 2048 as we can have more key parts
mysql-test/suite/maria/r/maria.result:
  Max key length is now 1208 bytes
mysql-test/suite/maria/r/maria3.result:
  Max key length is now 1208 bytes
mysql-test/suite/maria/r/ps_maria.result:
  Max key length is now 1208 byte
mysql-test/t/create.test:
  Extended to test for 32 key parts
mysql-test/t/myisam.test:
  Test that we can create 32 but not 33 key parts
sql/handler.cc:
  Check return value from ha_index_init()
sql/handler.h:
  Added a handler call (prepare_index_scan()) to inform storage engines that an index scan is about to take place.
sql/sql_select.cc:
  Checks all return values from ha_index_init()
  Call prepare_index_scan()) to inform storage engines that an index scan is about to take place.
  Fixed indentation
sql/table.cc:
  Fixed wrong types for key_length (rest of code assumed this was 32 bit)
sql/unireg.h:
  Extended the maximun key parts for an index from 16 to 32
storage/maria/ha_maria.cc:
  Don't allocate HA_CHECK on the stack in functions where we call repair() as HA_CHECK is HUGE and will overflow stack
storage/myisam/ha_myisam.cc:
  Don't allocate HA_CHECK on the stack in functions where we call repair() as HA_CHECK is HUGE and will overflow stack
storage/myisam/mi_check.c:
  Fixed wrong check if value overflow
tests/mysql_client_test.c:
  Added fflush() to fix output in case of error
  Fixed wrong check of 'ref' length in EXPLAIN

Fix of BUG#45632 (http://bugs.mysql.com/bug.php?id=45632) - sharing non default debug settings between sessions. This bugfix proposed by Monty.

mysql-test/r/variables_debug.result:
  Test that sessions do not share the same session debug variable.
mysql-test/t/variables_debug.test:
  Test that sessions do not share the same session debug variable.
sql/set_var.cc:
  As soon as default setting are shared between sessions we should push dbug state before changing debug setting first time.

Author: Stewart Smith

mysql-test/r/alter_table.result:
  Testing of ALTER TABLE .. DROP DEFAULT
mysql-test/r/limit.result:
  Testing of LIMIT ... OFFSET
mysql-test/t/alter_table.test:
  Testing of ALTER TABLE .. DROP DEFAULT
mysql-test/t/limit.test:
  Testing of LIMIT ... OFFSET

Added option --staging-run to mysql-test-run to mark slow, not important tests, to not be run in staging trees
Use MY_MUTEX_INIT_FAST for pool mutex

mysql-test/mysql-test-run.pl:
  Added option --staging-run
  Added information about --parallell=# to help message
mysql-test/suite/federated/federated_server.test:
  Slow test, don't run with --staging-run
mysql-test/suite/maria/t/maria-preload.test:
  Slow test, don't run with --staging-run
mysql-test/suite/rpl/t/rpl_optimize.test:
  Slow test, don't run with --staging-run
mysql-test/suite/rpl/t/rpl_relayrotate.test:
  Slow test, don't run with --staging-run
mysql-test/suite/rpl/t/rpl_row_001.test:
  Slow test, don't run with --staging-run
mysql-test/suite/rpl/t/rpl_row_mysqlbinlog.test:
  Slow test, don't run with --staging-run
mysql-test/suite/rpl/t/rpl_row_sp003.test:
  Slow test, don't run with --staging-run
mysql-test/suite/rpl/t/rpl_start_stop_slave.test:
  Slow test, don't run with --staging-run
mysql-test/t/compress.test:
  Slow test, don't run with --staging-run
mysql-test/t/count_distinct3.test:
  Slow test, don't run with --staging-run
mysql-test/t/index_merge_innodb.test:
  Slow test, don't run with --staging-run
mysql-test/t/information_schema_all_engines.test:
  Slow test, don't run with --staging-run
mysql-test/t/innodb_mysql.test:
  Slow test, don't run with --staging-run
mysql-test/t/pool_of_threads.test:
  Slow test, don't run with --staging-run
mysql-test/t/preload.test:
  Slow test, don't run with --staging-run
mysql-test/t/ssl.test:
  Slow test, don't run with --staging-run
mysql-test/t/ssl_compress.test:
  Slow test, don't run with --staging-run
mysql-test/valgrind.supp:
  Suppress warnings from SuSE 11.1 on x86
sql/scheduler.cc:
  Use MY_MUTEX_INIT_FAST for pool mutex

mysql-test/suite/maria/r/maria3.result:
  Merged fix from bug #39200.
mysql-test/suite/maria/t/maria3.test:
  Merged maria3.test
sql/sql_table.cc:
  Bug fix for 39200

 - Version number.
 - Valgrind false alarms in libz.
 - New variant of suppression for Valgrind warning in dlclose().
 - Fix double free() in plugin init error case.

configure.in:
  Fix version number. We should reset the maria variant back to `1' when the MySQL version
  number increases.
include/my_sys.h:
  Fix false alarms in Valgrind for zlib.
  
  Apply same fix as for archive storage handler also to the cases of compression in the
  client protocol, and to the compression SQL function.
mysql-test/valgrind.supp:
  A new variant of the dlclose() suppression is needed now.
mysys/my_compress.c:
  Fix false alarms in Valgrind for zlib.
  
  Apply same fix as for archive storage handler also to the cases of compression in the
  client protocol, and to the compression SQL function.
sql/handler.cc:
  Fix a double free() in error case for plugin initialisation.
sql/item_strfunc.cc:
  Fix false alarms in Valgrind for zlib.
  
  Apply same fix as for archive storage handler also to the cases of compression in the
  client protocol, and to the compression SQL function.

support-files/build-tags:
  Merge.

mysql-test/r/information_schema.result:
  Fixed a result file.
mysql-test/r/innodb-autoinc.result:
  Fixed a result file.
mysql-test/t/connect.test:
  Fixed a problem with merge, needed to close
  connections and use the default

mysql-test/mysql-test-run.pl:
  Fixed missed lines in merge.
storage/maria/plug.in:
  Fixed problem with configuration. This is now included
  top level.
storage/pbxt/plug.in:
  Fixed problem with configuration. This is
  included now in top level.

Portability changes for Solaris 10 (amd64). Re-hash BUILD/ scripts for Solaris to be more in line with generic scripts.

Consequently, rename HAVE_purify to HAVE_valgrind, and related changes.
Leave some comments about purify when not clear that they apply also to Valgrind.
Fix redundant IF_VALGRIND declaration.

Misc. small fixes:
 - Fixes for pool-of-threads patch.
 - Fixes for push of PBXT storage engine.
 - mysql-test-run.pl fix.
 - Fix build problem in compile-pentium64-max.


BUILD/SETUP.sh:
  Rename purify -> valgrind.
BUILD/build_mccge.sh:
  Rename purify -> valgrind.
BUILD/compile-dist:
  Fix that PBXT was missing in source tarball after `BUILD/compile-dist && make dist`
BUILD/compile-pentium64-max:
  Fix a build problem with BUILD/compile-pentium64-max on CentOS/Fedora Core 10 amd64.
        
  On these systems, there is libz.so but no libz.a. Finding libz.so, ./configure decides
  to use system zlib. But since BUILD/compile-pentium64-max builds a fully static binary
  with -all-static, the link of mysqld fails due to missing libz.a.
        
  Fix by using bundled zlib in the build script.
BUILD/compile-solaris-sparc-purify:
  Rename purify -> valgrind.
include/m_string.h:
  Rename purify -> valgrind.
include/my_global.h:
  Rename purify -> valgrind.
mysql-test/Makefile.am:
  Fix that PBXT test suite was missing from `make dist` source tarball.
mysql-test/lib/mtr_unique.pm:
  Better fix to avoid races when chmod'ing the semaphore file.
  (Though using chmod 666 shared files in /tmp/ is still not a very good solution).
mysql-test/t/pool_of_threads.cnf:
  Fix that test case pool_of_threads fails if run on mysqld with no --with-libevent support.
mysys/mf_qsort.c:
  Rename purify -> valgrind.
mysys/my_alloc.c:
  Rename purify -> valgrind.
mysys/my_init.c:
  Rename purify -> valgrind.
mysys/my_rnd.c:
  Rename purify -> valgrind.
mysys/safemalloc.c:
  Rename purify -> valgrind.
scripts/mysql_config.pl.in:
  Rename purify -> valgrind.
scripts/mysql_config.sh:
  Rename purify -> valgrind.
sql/field_conv.cc:
  Rename purify -> valgrind.
sql/filesort.cc:
  Rename purify -> valgrind.
sql/ha_partition.cc:
  Rename purify -> valgrind.
sql/hostname.cc:
  Rename purify -> valgrind.
sql/item_timefunc.cc:
  Rename purify -> valgrind.
sql/log_event.cc:
  Rename purify -> valgrind.
sql/log_event_old.cc:
  Rename purify -> valgrind.
sql/my_decimal.h:
  Rename purify -> valgrind.
sql/mysqld.cc:
  Rename purify -> valgrind.
  Fix redundant IF_VALGRIND declaration.
sql/opt_range.cc:
  Rename purify -> valgrind.
sql/opt_range.h:
  Rename purify -> valgrind.
sql/records.cc:
  Rename purify -> valgrind.
sql/rpl_rli.cc:
  Rename purify -> valgrind.
sql/rpl_rli.h:
  Rename purify -> valgrind.
sql/set_var.cc:
  Fix missing static declaration on pool_of_threads.
sql/slave.cc:
  Rename purify -> valgrind.
sql/sql_base.cc:
  Rename purify -> valgrind.
sql/sql_binlog.cc:
  Rename purify -> valgrind.
sql/sql_class.cc:
  Rename purify -> valgrind.
sql/sql_list.h:
  Rename purify -> valgrind.
sql/sql_load.cc:
  Rename purify -> valgrind.
sql/sql_select.cc:
  Rename purify -> valgrind.
sql/table.cc:
  Rename purify -> valgrind.
storage/archive/azio.c:
  Rename purify -> valgrind.
storage/innobase/buf/buf0buf.c:
  Rename purify -> valgrind.
storage/innobase/include/univ.i:
  Rename purify -> valgrind.
storage/innobase/srv/srv0start.c:
  Rename purify -> valgrind.
storage/maria/ha_maria.cc:
  Rename purify -> valgrind.
storage/maria/ma_blockrec.c:
  Rename purify -> valgrind.
storage/maria/ma_check.c:
  Rename purify -> valgrind.
storage/maria/ma_loghandler.c:
  Rename purify -> valgrind.
storage/maria/ma_packrec.c:
  Rename purify -> valgrind.
storage/maria/ma_page.c:
  Rename purify -> valgrind.
storage/maria/ma_pagecrc.c:
  Rename purify -> valgrind.
storage/maria/ma_search.c:
  Rename purify -> valgrind.
storage/myisam/mi_check.c:
  Rename purify -> valgrind.
storage/myisam/mi_page.c:
  Rename purify -> valgrind.
storage/myisam/mi_search.c:
  Rename purify -> valgrind.
storage/myisammrg/ha_myisammrg.cc:
  Rename purify -> valgrind.
strings/bcmp.c:
  Rename purify -> valgrind.
strings/decimal.c:
  Rename purify -> valgrind.
strings/strmake.c:
  Rename purify -> valgrind.

client/mysqltest.cc:
  Manually merged
configure.in:
  Manually merged
mysql-test/r/variables.result:
  Manually merged
mysql-test/t/variables.test:
  Manually merged
mysys/my_pread.c:
  Manually merged
mysys/my_read.c:
  Manually merged
sql/mysqld.cc:
  Manually merged
storage/csv/ha_tina.h:
  Manually merged
storage/myisam/ha_myisam.cc:
  Manually merged
storage/myisam/mi_check.c:
  Manually merged
storage/myisam/mi_search.c:
  Manually merged

configure.in:
  Manually merged
mysql-test/lib/My/ConfigFactory.pm:
  Manually merged
mysql-test/mysql-test-run.pl:
  Manually merged
mysql-test/t/information_schema.test:
  Manually merged
sql/handler.cc:
  Manually merged
support-files/mysql.spec.sh:
  Manually merged

sql/sql_string.cc:
  Optimized tests to do fewer reallocs
sql/strfunc.cc:
  Indentation fix

Fix mysql-test-run.pl to not terminate early when warnings in error logs are detected during
server shutdown. Instead, give a nice summary report at the end of the failures.

Fix code to make 100% sure no failures will go undetected.

Revert earlier wrong change.

Fix race with port allocation semaphore file permissions.

Adjust testsuite to copy with new PBXT engine now in the tree. The PBXT engine causes an
extra table to appear in the INFORMATION_SCHEMA. This causes different output for a few
test cases.

dbug/dbug.c:
  If DbugParse() is called multiple times, the stack->keywords for the
  top stack frame could be overwritten without being freed, causing a
  memory leak reported by Valgrind.
include/my_global.h:
  Add useful macro for different values when Valgrind (HAVE_purify) and not.
mysql-test/extra/rpl_tests/rpl_auto_increment.test:
  Omit pbxt variables from show variables output.
mysql-test/include/have_pbxt.inc:
  Add facility to disable test if PBXT engine is not available.
mysql-test/lib/mtr_report.pm:
  Give a nice summary report at the end of tests of any warnings seen in logs during
  server shutdowns.
mysql-test/lib/mtr_unique.pm:
  Move chmod 777 to greatly reduce the risk of leaving the port semaphore file unaccessible
  bu other users.
mysql-test/mysql-test-run.pl:
  Don't abort in case of warnings detected, instead give a nice summary report.
  
  Fix code to make 100% sure no failures will go undetected.
  
  Revert earlier wrong change when master disconnects early.
mysql-test/r/information_schema.result:
  Omit PBXT INFORMATION_SCHEMA table from output.
  Move part of test to information_schema_all_engines.
mysql-test/r/information_schema_all_engines.result:
  New file for information_schema tests that depend on which engines are available.
mysql-test/r/information_schema_db.result:
  Move part of test to information_schema_all_engines.
mysql-test/r/innodb-autoinc.result:
  Omit pbxt variables from show variables output.
mysql-test/r/mysqlshow.result:
  Move part of test to information_schema_all_engines.
mysql-test/suite/rpl/r/rpl_auto_increment.result:
  Omit pbxt variables from show variables output.
mysql-test/t/information_schema.test:
  Omit PBXT INFORMATION_SCHEMA table from output.
  Move part of test to information_schema_all_engines.
mysql-test/t/information_schema_all_engines.test:
  New file for information_schema tests that depend on which engines are available.
mysql-test/t/information_schema_db.test:
  Move part of test to information_schema_all_engines.
mysql-test/t/innodb-autoinc.test:
  Omit pbxt variables from show variables output.
mysql-test/t/mysqlshow.test:
  Move part of test to information_schema_all_engines.
mysql-test/valgrind.supp:
  Add variant suppression (different system library versions).
  Add suppression for problem with inet_ntoa().
sql/mysqld.cc:
  Fix missing DBUG_RETURN.
  Fix uninitialised thd->connect_utime, likely introduced by pool_of_threads.
sql/set_var.cc:
  Fix one-byte buffer overflow in several places.
  Fix unsafe use of String::c_ptr() of stack-allocated String buffer.
sql/sql_select.cc:
  Silence valgrind warning due to GCC bug.
sql/sql_string.h:
  Document potential problem with String::c_ptr() and String() constructor with caller-supplied buffer.
storage/archive/azio.c:
  Silence Valgrind false warning for libz.