Remove compiler warnings

(Mostly in DBUG_PRINT() and unused arguments)
Fixed bug in query cache when used with traceing (--with-debug)
Fixed memory leak in mysqldump
Removed warnings from mysqltest scripts (replaced -- with #)


BitKeeper/etc/ignore:
  added mysql-test/r/*.warnings
BUILD/SETUP.sh:
  Don't build with BDB as default
client/client_priv.h:
  Added OPT_DEBUG_INFO
client/mysqlbinlog.cc:
  Fixed compiler warning
client/mysqldump.c:
  Removed compiler warnings
  Added option --debug-info to detect memory leaks
  Fixed memory leak
  Don't backup cluster replication tables (if used with 5.1)
cmd-line-utils/readline/bind.c:
  Fixed compiler warning
cmd-line-utils/readline/chardefs.h:
  Fixed compiler warning
cmd-line-utils/readline/complete.c:
  Fixed compiler warning
cmd-line-utils/readline/display.c:
  Fixed compiler warning
cmd-line-utils/readline/histexpand.c:
  Fixed compiler warning
cmd-line-utils/readline/input.c:
  Fixed compiler warning
cmd-line-utils/readline/isearch.c:
  Fixed compiler warning
cmd-line-utils/readline/kill.c:
  Fixed compiler warning
cmd-line-utils/readline/macro.c:
  Fixed compiler warning
cmd-line-utils/readline/misc.c:
  Fixed compiler warning
cmd-line-utils/readline/nls.c:
  Fixed compiler warning
cmd-line-utils/readline/readline.c:
  Fixed compiler warning
cmd-line-utils/readline/rltty.c:
  Fixed compiler warning
cmd-line-utils/readline/search.c:
  Fixed compiler warning
cmd-line-utils/readline/terminal.c:
  Fixed compiler warning
cmd-line-utils/readline/text.c:
  Fixed compiler warning
cmd-line-utils/readline/tilde.c:
  Fixed compiler warning
cmd-line-utils/readline/undo.c:
  Fixed compiler warning
cmd-line-utils/readline/util.c:
  Fixed compiler warning
cmd-line-utils/readline/vi_mode.c:
  Fixed compiler warning
dbug/dbug_analyze.c:
  Fixed compiler warning
extra/yassl/src/ssl.cpp:
  Fixed compiler warning
extra/yassl/testsuite/testsuite.cpp:
  Fixed compiler warning
heap/_check.c:
  Fixed compiler warning
heap/hp_delete.c:
  Fixed compiler warning
heap/hp_hash.c:
  Fixed compiler warning
heap/hp_open.c:
  Fixed compiler warning
heap/hp_rkey.c:
  Fixed compiler warning
heap/hp_rrnd.c:
  Fixed compiler warning
heap/hp_write.c:
  Fixed compiler warning
libmysql/libmysql.c:
  Fixed compiler warning
libmysqld/libmysqld.c:
  Fixed compiler warning
myisam/mi_close.c:
  Fixed compiler warning
myisam/mi_delete.c:
  Fixed compiler warning
myisam/mi_dynrec.c:
  Fixed compiler warning
myisam/mi_keycache.c:
  Fixed compiler warning
myisam/mi_page.c:
  Fixed compiler warning
myisam/mi_statrec.c:
  Fixed compiler warning
myisam/mi_test2.c:
  Fixed compiler warning
myisam/mi_write.c:
  Fixed compiler warning
myisam/myisampack.c:
  Fixed compiler warning
myisammrg/myrg_extra.c:
  Fixed compiler warning
mysql-test/mysql-test-run.pl:
  Remove .reject, .progress, .log and .warnings flag at start
  cluster -> mysql database (for 5.1)
mysql-test/include/federated.inc:
  Remove mysqltest warnings
mysql-test/include/sp-vars.inc:
  Remove mysqltest warnings
mysql-test/mysql-test-run.sh:
  Fix so that 'make test' works again
  Remove .reject, .progress .log and .warnings files at startup
mysql-test/r/ctype_cp1250_ch.result:
  Drop used tables at startup
mysql-test/t/create.test:
  Remove mysqltest warnings
mysql-test/t/csv.test:
  Remove mysqltest warnings
mysql-test/t/ctype_collate.test:
  Remove mysqltest warnings
mysql-test/t/ctype_cp1250_ch.test:
  Drop used tables at startup
mysql-test/t/ctype_ucs.test:
  Remove mysqltest warnings
mysql-test/t/func_sapdb.test:
  Remove mysqltest warnings
mysql-test/t/func_str.test:
  Remove mysqltest warnings
mysql-test/t/grant.test:
  Remove mysqltest warnings
mysql-test/t/greedy_optimizer.test:
  Remove mysqltest warnings
mysql-test/t/group_min_max.test:
  Remove mysqltest warnings
mysql-test/t/innodb.test:
  Remove mysqltest warnings
mysql-test/t/join.test:
  Remove mysqltest warnings
mysql-test/t/limit.test:
  Remove mysqltest warnings
mysql-test/t/null.test:
  Remove mysqltest warnings
mysql-test/t/select.test:
  Remove mysqltest warnings
mysql-test/t/sp-prelocking.test:
  Remove mysqltest warnings
mysql-test/t/strict.test:
  Remove mysqltest warnings
mysql-test/t/subselect.test:
  Remove mysqltest warnings
mysql-test/t/type_newdecimal.test:
  Remove mysqltest warnings
mysql-test/t/view_grant.test:
  Remove mysqltest warnings
mysys/default.c:
  Fixed compiler warning
mysys/hash.c:
  Fixed compiler warning
mysys/list.c:
  Fixed compiler warning
mysys/mf_iocache.c:
  Fixed compiler warning
mysys/mf_keycache.c:
  Fixed compiler warning
mysys/mf_keycaches.c:
  Fixed compiler warning
mysys/my_alloc.c:
  Fixed compiler warning
mysys/my_dup.c:
  Fixed compiler warning
mysys/my_fopen.c:
  Fixed compiler warning
mysys/my_fstream.c:
  Fixed compiler warning
mysys/my_getwd.c:
  Fixed compiler warning
mysys/my_handler.c:
  Fixed compiler warning
  Added missing enums in switch
mysys/my_lib.c:
  Fixed compiler warning
mysys/my_lread.c:
  Fixed compiler warning
mysys/my_lwrite.c:
  Fixed compiler warning
mysys/my_malloc.c:
  Fixed compiler warning
mysys/my_pread.c:
  Fixed compiler warning
mysys/my_read.c:
  Fixed compiler warning
mysys/my_realloc.c:
  Fixed compiler warning
mysys/my_seek.c:
  Fixed compiler warning
mysys/my_write.c:
  Fixed compiler warning
mysys/safemalloc.c:
  Fixed compiler warning
mysys/thr_lock.c:
  Fixed compiler warning
mysys/tree.c:
  Fixed compiler warning
mysys/typelib.c:
  Fixed compiler warning
ndb/include/logger/LogHandler.hpp:
  Changed SetErrorStr() to take const char* to remove compiler warnings (as many arguments to this are const strings)
ndb/include/ndb_global.h.in:
  Added LINT_SET_PTR macro to be able to remove some compiler warnings
ndb/include/util/InputStream.hpp:
  Fixed compiler warning
ndb/include/util/OutputStream.hpp:
  Fixed compiler warning
ndb/include/util/SimpleProperties.hpp:
  Fixed compiler warning
ndb/src/common/debugger/EventLogger.cpp:
  remove if on 'signal' as this is a function pointer and is always true
ndb/src/common/debugger/signaldata/BackupSignalData.cpp:
  Add missing enums
ndb/src/common/logger/LogHandler.cpp:
  Changed SetErrorStr() to take const char* to remove compiler warnings (as many arguments to this are const strings)
ndb/src/common/portlib/NdbMutex.c:
  Fixed compiler warning
ndb/src/common/portlib/NdbThread.c:
  Fixed compiler warning
ndb/src/common/transporter/Transporter.cpp:
  Swapped arguments to remove compiler warnings
ndb/src/cw/cpcd/CPCD.hpp:
  Fixed compiler warning
ndb/src/kernel/blocks/backup/Backup.cpp:
  Fixed compiler warning
ndb/src/kernel/blocks/cmvmi/Cmvmi.cpp:
  Fixed compiler warning
ndb/src/kernel/blocks/dbdict/Dbdict.cpp:
  Fixed compiler warning
ndb/src/kernel/blocks/dbtux/DbtuxSearch.cpp:
  Fixed compiler warning
ndb/src/kernel/blocks/ndbcntr/NdbcntrMain.cpp:
  Added missing enums
ndb/src/kernel/blocks/qmgr/QmgrMain.cpp:
  Fixed compiler warning
ndb/src/kernel/error/ErrorReporter.cpp:
  Fixed compiler warning
ndb/src/kernel/error/ErrorReporter.hpp:
  Fixed compiler warning
ndb/src/kernel/error/ndbd_exit_codes.c:
  Fixed compiler warning
ndb/src/kernel/vm/TransporterCallback.cpp:
  Fixed compiler warning
ndb/src/mgmapi/mgmapi.cpp:
  Fixed compiler warning
ndb/src/mgmclient/CommandInterpreter.cpp:
  Fixed compiler warning
ndb/src/mgmsrv/MgmtSrvr.cpp:
  Fixed compiler warning
ndb/src/mgmsrv/Services.cpp:
  Fixed compiler warning
ndb/src/ndbapi/ClusterMgr.cpp:
  Fixed compiler warning
ndb/src/ndbapi/DictCache.cpp:
  Fixed compiler warning
ndb/src/ndbapi/Ndb.cpp:
  Fixed compiler warning
ndb/src/ndbapi/NdbOperationDefine.cpp:
  Fixed compiler warning
ndb/src/ndbapi/NdbOperationExec.cpp:
  Fixed compiler warning
ndb/src/ndbapi/NdbOperationInt.cpp:
  Fixed compiler warning
ndb/src/ndbapi/NdbOperationSearch.cpp:
  Fixed compiler warning
ndb/src/ndbapi/NdbTransaction.cpp:
  Fixed compiler warning
ndb/src/ndbapi/Ndbif.cpp:
  Fixed compiler warning
ndb/src/ndbapi/Ndbinit.cpp:
  Fixed compiler warning
ndb/src/ndbapi/ndb_cluster_connection.cpp:
  Fixed compiler warning
ndb/tools/drop_index.cpp:
  Fixed compiler warning
ndb/tools/drop_tab.cpp:
  Fixed compiler warning
ndb/tools/ndb_config.cpp:
  Fixed compiler warning
regex/regexec.c:
  Fixed compiler warning
server-tools/instance-manager/mysql_connection.cc:
  Fixed compiler warning
sql/Makefile.am:
  Fix for bison 1.875, which adds an attribute statement that gcc 4.1.0 can't parse
sql/filesort.cc:
  Fixed compiler warning
sql/ha_archive.cc:
  Fixed compiler warning
sql/ha_federated.cc:
  Fixed compiler warning
sql/ha_federated.h:
  Fixed compiler warning
sql/ha_innodb.cc:
  Fixed compiler warning
sql/ha_myisam.cc:
  Fixed compiler warning
sql/ha_myisammrg.cc:
  Fixed compiler warning
sql/ha_ndbcluster.cc:
  Fixed compiler warning
sql/handler.cc:
  Fixed compiler warning
sql/item_cmpfunc.cc:
  Fixed compiler warning
sql/item_subselect.cc:
  Fixed compiler warning
sql/item_timefunc.cc:
  Fixed compiler warning
sql/log_event.cc:
  Fixed compiler warning
sql/mysqld.cc:
  Fixed compiler warning
sql/net_serv.cc:
  Fixed compiler warning
sql/opt_range.cc:
  Fixed compiler warning
  Formated DBUG statements to be as rest of code
sql/slave.cc:
  Fixed compiler warning
sql/sql_acl.cc:
  Fixed compiler warning
sql/sql_cache.cc:
  Fixed compiler warning
  Fixed bug in query cache when used with DBUG traceing
sql/sql_class.cc:
  Fixed compiler warning
sql/sql_class.h:
  Fixed compiler warning
sql/sql_delete.cc:
  Fixed compiler warning
sql/sql_parse.cc:
  Fixed compiler warning
  Hack to fix my_sprintf() strings with %b
sql/sql_prepare.cc:
  Fixed compiler warning
  Hack to fix my_sprintf() strings with %b
sql/sql_repl.cc:
  Fixed compiler warning
sql/sql_select.cc:
  Fixed compiler warning
sql/sql_update.cc:
  Fixed compiler warning
sql/sql_view.cc:
  Fixed compiler warning
sql/strfunc.cc:
  Fixed compiler warning
sql-common/client.c:
  Fixed compiler warning
sql-common/my_time.c:
  Fixed compiler warning
sql/table.cc:
  Fixed compiler warning
sql/tztime.cc:
  Fixed compiler warning
sql/unireg.cc:
  Fixed compiler warning
strings/decimal.c:
  Fixed compiler warning
tests/mysql_client_test.c:
  Fixed compiler warning
vio/viosocket.c:
  Fixed compiler warning
vio/viossl.c:
  Fixed compiler warning
vio/viosslfactories.c:
  Fixed compiler warning

1 files changed, 31 insertions, 31 deletions

diff --git a/mysql-test/t/greedy_optimizer.test b/mysql-test/t/greedy_optimizer.test
index e547d85b7f3..049d0ab09f7 100644
--- a/mysql-test/t/greedy_optimizer.test
+++ b/mysql-test/t/greedy_optimizer.test
@@ -140,18 +140,18 @@ insert into t7 values (21,2,3,4,5,6);
 select @@optimizer_search_depth;
 select @@optimizer_prune_level;
 
--- This value swithes back to the old implementation of 'find_best()'
--- set optimizer_search_depth=63; - old (independent of the optimizer_prune_level)
---
--- These are the values for the parameters that control the greedy optimizer
--- (total 6 combinations - 3 for optimizer_search_depth, 2 for optimizer_prune_level):
+# This value swithes back to the old implementation of 'find_best()'
+# set optimizer_search_depth=63; - old (independent of the optimizer_prune_level)
+#
+# These are the values for the parameters that control the greedy optimizer
+# (total 6 combinations - 3 for optimizer_search_depth, 2 for optimizer_prune_level):
 --
--- set optimizer_search_depth=0;  - automatic
--- set optimizer_search_depth=1;  - min
--- set optimizer_search_depth=62; - max (default)
+# set optimizer_search_depth=0;  - automatic
+# set optimizer_search_depth=1;  - min
+# set optimizer_search_depth=62; - max (default)
 --
--- set optimizer_prune_level=0 - exhaustive;
--- set optimizer_prune_level=1 - heuristic; -- default
+# set optimizer_prune_level=0 - exhaustive;
+# set optimizer_prune_level=1 - heuristic; # default
 
 
 #
@@ -170,17 +170,17 @@ select @@optimizer_prune_level;
 set optimizer_search_depth=63;
 select @@optimizer_search_depth;
 
--- 6-table join, chain
+# 6-table join, chain
 explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
 show status like 'Last_query_cost';
 explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
 show status like 'Last_query_cost';
--- 6-table join, star
+# 6-table join, star
 explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
 show status like 'Last_query_cost';
 explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
 show status like 'Last_query_cost';
--- 6-table join, clique
+# 6-table join, clique
 explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
 show status like 'Last_query_cost';
 explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
@@ -195,17 +195,17 @@ select @@optimizer_prune_level;
 set optimizer_search_depth=0;
 select @@optimizer_search_depth;
 
--- 6-table join, chain
+# 6-table join, chain
 explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
 show status like 'Last_query_cost';
 explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
 show status like 'Last_query_cost';
--- 6-table join, star
+# 6-table join, star
 explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
 show status like 'Last_query_cost';
 explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
 show status like 'Last_query_cost';
--- 6-table join, clique
+# 6-table join, clique
 explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
 show status like 'Last_query_cost';
 explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
@@ -214,17 +214,17 @@ show status like 'Last_query_cost';
 set optimizer_search_depth=1;
 select @@optimizer_search_depth;
 
--- 6-table join, chain
+# 6-table join, chain
 explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
 show status like 'Last_query_cost';
 explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
 show status like 'Last_query_cost';
--- 6-table join, star
+# 6-table join, star
 explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
 show status like 'Last_query_cost';
 explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
 show status like 'Last_query_cost';
--- 6-table join, clique
+# 6-table join, clique
 explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
 show status like 'Last_query_cost';
 explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
@@ -233,17 +233,17 @@ show status like 'Last_query_cost';
 set optimizer_search_depth=62;
 select @@optimizer_search_depth;
 
--- 6-table join, chain
+# 6-table join, chain
 explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
 show status like 'Last_query_cost';
 explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
 show status like 'Last_query_cost';
--- 6-table join, star
+# 6-table join, star
 explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
 show status like 'Last_query_cost';
 explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
 show status like 'Last_query_cost';
--- 6-table join, clique
+# 6-table join, clique
 explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
 show status like 'Last_query_cost';
 explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
@@ -256,17 +256,17 @@ select @@optimizer_prune_level;
 set optimizer_search_depth=0;
 select @@optimizer_search_depth;
 
--- 6-table join, chain
+# 6-table join, chain
 explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
 show status like 'Last_query_cost';
 explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
 show status like 'Last_query_cost';
--- 6-table join, star
+# 6-table join, star
 explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
 show status like 'Last_query_cost';
 explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
 show status like 'Last_query_cost';
--- 6-table join, clique
+# 6-table join, clique
 explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
 show status like 'Last_query_cost';
 explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
@@ -275,17 +275,17 @@ show status like 'Last_query_cost';
 set optimizer_search_depth=1;
 select @@optimizer_search_depth;
 
--- 6-table join, chain
+# 6-table join, chain
 explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
 show status like 'Last_query_cost';
 explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
 show status like 'Last_query_cost';
--- 6-table join, star
+# 6-table join, star
 explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
 show status like 'Last_query_cost';
 explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
 show status like 'Last_query_cost';
--- 6-table join, clique
+# 6-table join, clique
 explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
 show status like 'Last_query_cost';
 explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
@@ -294,17 +294,17 @@ show status like 'Last_query_cost';
 set optimizer_search_depth=62;
 select @@optimizer_search_depth;
 
--- 6-table join, chain
+# 6-table join, chain
 explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
 show status like 'Last_query_cost';
 explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c12 = t2.c21 and t2.c22 = t3.c31 and t3.c32 = t4.c41 and t4.c42 = t5.c51 and t5.c52 = t6.c61 and t6.c62 = t7.c71;
 show status like 'Last_query_cost';
--- 6-table join, star
+# 6-table join, star
 explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
 show status like 'Last_query_cost';
 explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
 show status like 'Last_query_cost';
--- 6-table join, clique
+# 6-table join, clique
 explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
 show status like 'Last_query_cost';
 explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;