Now uses a single pass testing loop. Dual pass made no sense.

Now does averaging when running iterations. 
Realligned a bunch of code and continued to remove global variables.
Added CSV output along with printable.
Structures are now provided for print options so adding XML, HTML, ... should now be trivial.


client/client_priv.h:
  Simplified options
client/mysqlslap.c:
  Giant cleanup.
  We now do single pass testing, not dual pass. The dual pass made no sense really especially when you started adding in more stats.
  Modified the testing loop so that it should not be possible to have both a fork() and thread version (which will make it easier to port to windows should someone want to).
mysql-test/r/mysqlslap.result:
  New results
mysql-test/t/mysqlslap.test:
  Adjusting for new options, and removed "archive" from the tests just in case archive is not compiled.

client/client_priv.h

@@ -53,9 +53,8 @@ enum options_client
   OPT_MYSQL_ONLY_PRINT,
   OPT_MYSQL_LOCK_DIRECTORY,
   OPT_MYSQL_SLAP_SLAVE,
-  OPT_MYSQL_NUMBER_OF_QUERY, OPT_MYSQL_NUMBER_OF_ROWS,
-  OPT_MYSQL_REPEAT_DATA, OPT_MYSQL_REPEAT_QUERY,
-  OPT_MYSQL_PRESERVE_SCHEMA_ENTER, OPT_MYSQL_PRESERVE_SCHEMA_EXIT,
+  OPT_MYSQL_NUMBER_OF_QUERY,
+  OPT_MYSQL_PRESERVE_SCHEMA,
   OPT_IGNORE_TABLE,OPT_INSERT_IGNORE,OPT_SHOW_WARNINGS,OPT_DROP_DATABASE,
   OPT_TZ_UTC, OPT_AUTO_CLOSE, OPT_CREATE_SLAP_SCHEMA,
   OPT_MYSQL_REPLACE_INTO, OPT_BASE64_OUTPUT, OPT_SERVER_ID

mysql-test/t/mysqlslap.test

@@ -2,12 +2,12 @@
 --source include/not_embedded.inc
 --source include/not_windows.inc
 
---exec $MYSQL_SLAP --silent --concurrency=5 --concurrency-load=5 --iterations=20 --number-int-cols=2 --number-char-cols=3 --auto-generate-sql
+--exec $MYSQL_SLAP --silent --concurrency=5 --iterations=20 --number-int-cols=2 --number-char-cols=3 --auto-generate-sql
 
---exec $MYSQL_SLAP --only-print --concurrency=1 --concurrency-load=1 --iterations=20  --query="select * from t1" --data="INSERT INTO t1 VALUES (1, 'This is a test')" --create="CREATE TABLE t1 (id int, name varchar(64))"
+--exec $MYSQL_SLAP --only-print --concurrency=1 --iterations=20  --query="select * from t1" --create="CREATE TABLE t1 (id int, name varchar(64)); INSERT INTO t1 VALUES (1, 'This is a test')" --delimiter=";"
 
---exec $MYSQL_SLAP --silent --concurrency=5 --concurrency-load=5 --iterations=20 --query="select * from t1" --data="INSERT INTO t1 VALUES (1, 'This is a test')" --create="CREATE TABLE t1 (id int, name varchar(64))"
+--exec $MYSQL_SLAP --silent --concurrency=5 --iterations=20 --query="select * from t1" --create="CREATE TABLE t1 (id int, name varchar(64)); INSERT INTO t1 VALUES (1, 'This is a test')" --delimiter=";"
 
---exec $MYSQL_SLAP --only-print --concurrency=1 --concurrency-load=1 --iterations=1 --delimiter=";" --query="select * from t1;select * from t2" --data="INSERT INTO t1 VALUES (1, 'This is a test'); insert into t2 values ('test', 'test2')" --create="CREATE TABLE t1 (id int, name varchar(64)); create table t2(foo1 varchar(32), foo2 varchar(32))" --engine="archive,myisam"
+--exec $MYSQL_SLAP --only-print --concurrency=1 --iterations=1 --delimiter=";" --query="select * from t1;select * from t2" --create="CREATE TABLE t1 (id int, name varchar(64)); create table t2(foo1 varchar(32), foo2 varchar(32)); INSERT INTO t1 VALUES (1, 'This is a test'); insert into t2 values ('test', 'test2')" --engine="heap,myisam"
 
---exec $MYSQL_SLAP --silent --concurrency=5 --concurrency-load=5 --iterations=20 --delimiter=";" --query="select * from t1;select * from t2" --data="INSERT INTO t1 VALUES (1, 'This is a test'); insert into t2 values ('test', 'test2')" --create="CREATE TABLE t1 (id int, name varchar(64)); create table t2(foo1 varchar(32), foo2 varchar(32))"
+--exec $MYSQL_SLAP --silent --concurrency=5 --iterations=20 --delimiter=";" --query="select * from t1;select * from t2" --create="CREATE TABLE t1 (id int, name varchar(64)); create table t2(foo1 varchar(32), foo2 varchar(32)); INSERT INTO t1 VALUES (1, 'This is a test'); insert into t2 values ('test', 'test2')"