Make test working on case insensitive file system

mysql-test/r/statistics.result

@@ -1416,6 +1416,7 @@ WORLD_INNODB	CITY	Country	1	17.5819
 WORLD_INNODB	COUNTRYLANGUAGE	PRIMARY	1	4.2232
 WORLD_INNODB	COUNTRYLANGUAGE	PRIMARY	2	1.0000
 WORLD_INNODB	COUNTRYLANGUAGE	Percentage	1	2.7640
+use world;
 set use_stat_tables='preferably';
 set histogram_size=100;
 set histogram_type='SINGLE_PREC_HB';
@@ -1424,22 +1425,10 @@ set histogram_size=254;
 set histogram_type='DOUBLE_PREC_HB';
 ANALYZE TABLE City;
 FLUSH TABLES;
-select db_name,table_name,column_name,min_value,max_value,nulls_ratio,avg_length,avg_frequency,hist_size,hist_type,hex(histogram),decode_histogram(histogram,hist_type) from mysql.column_stats where column_name = 'Percentage';;
-db_name	world
-table_name	CountryLanguage
-column_name	Percentage
-min_value	0.0
-max_value	99.9
-nulls_ratio	0.0000
-avg_length	4.0000
-avg_frequency	2.7640
-hist_size	0
-hist_type	NULL
-hex(histogram)	NULL
-decode_histogram(histogram,hist_type)	NULL
-db_name	world_innodb
-table_name	CountryLanguage
-column_name	Percentage
+select UPPER(db_name),UPPER(table_name),UPPER(column_name),min_value,max_value,nulls_ratio,avg_length,avg_frequency,hist_size,hist_type,hex(histogram),decode_histogram(histogram,hist_type) from mysql.column_stats where UPPER(db_name)='WORLD' and UPPER(table_name)='COUNTRYLANGUAGE' and UPPER(column_name) = 'PERCENTAGE';;
+UPPER(db_name)	WORLD
+UPPER(table_name)	COUNTRYLANGUAGE
+UPPER(column_name)	PERCENTAGE
 min_value	0.0
 max_value	99.9
 nulls_ratio	0.0000
@@ -1449,46 +1438,10 @@ hist_size	100
 hist_type	SINGLE_PREC_HB
 hex(histogram)	0000000000000000000000000101010101010101010202020303030304040404050505050606070707080809090A0A0B0C0D0D0E0E0F10111213131415161718191B1C1E202224292A2E33373B4850575F6A76818C9AA7B9C4CFDADFE5EBF0F4F8FAFCFF
 decode_histogram(histogram,hist_type)	0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.004,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.000,0.004,0.000,0.000,0.004,0.000,0.000,0.000,0.004,0.000,0.000,0.000,0.004,0.000,0.000,0.000,0.004,0.000,0.004,0.000,0.000,0.004,0.000,0.004,0.000,0.004,0.000,0.004,0.004,0.004,0.000,0.004,0.000,0.004,0.004,0.004,0.004,0.004,0.000,0.004,0.004,0.004,0.004,0.004,0.004,0.008,0.004,0.008,0.008,0.008,0.008,0.020,0.004,0.016,0.020,0.016,0.016,0.051,0.031,0.027,0.031,0.043,0.047,0.043,0.043,0.055,0.051,0.071,0.043,0.043,0.043,0.020,0.024,0.024,0.020,0.016,0.016,0.008,0.008,0.012,0.000
-select db_name,table_name,column_name,min_value,max_value,nulls_ratio,avg_length,avg_frequency,hist_size,hist_type,hex(histogram),decode_histogram(histogram,hist_type) from mysql.column_stats where column_name = 'Population';;
-db_name	world
-table_name	Country
-column_name	Population
-min_value	0
-max_value	1277558000
-nulls_ratio	0.0000
-avg_length	4.0000
-avg_frequency	1.0575
-hist_size	0
-hist_type	NULL
-hex(histogram)	NULL
-decode_histogram(histogram,hist_type)	NULL
-db_name	world
-table_name	City
-column_name	Population
-min_value	42
-max_value	10500000
-nulls_ratio	0.0000
-avg_length	4.0000
-avg_frequency	1.0467
-hist_size	0
-hist_type	NULL
-hex(histogram)	NULL
-decode_histogram(histogram,hist_type)	NULL
-db_name	world_innodb
-table_name	Country
-column_name	Population
-min_value	0
-max_value	1277558000
-nulls_ratio	0.0000
-avg_length	4.0000
-avg_frequency	1.0575
-hist_size	0
-hist_type	NULL
-hex(histogram)	NULL
-decode_histogram(histogram,hist_type)	NULL
-db_name	world_innodb
-table_name	City
-column_name	Population
+select UPPER(db_name),UPPER(table_name),UPPER(column_name),min_value,max_value,nulls_ratio,avg_length,avg_frequency,hist_size,hist_type,hex(histogram),decode_histogram(histogram,hist_type) from mysql.column_stats where UPPER(db_name)='WORLD' and UPPER(table_name)='CITY' and UPPER(column_name) = 'POPULATION';;
+UPPER(db_name)	WORLD
+UPPER(table_name)	CITY
+UPPER(column_name)	POPULATION
 min_value	42
 max_value	10500000
 nulls_ratio	0.0000

mysql-test/t/statistics.test

@@ -564,6 +564,7 @@ SELECT UPPER(db_name), UPPER(table_name),
        index_name, prefix_arity, avg_frequency
   FROM mysql.index_stats;
 
+use world;
 set use_stat_tables='preferably';
 --disable_result_log
 set histogram_size=100;
@@ -575,15 +576,15 @@ ANALYZE TABLE City;
 FLUSH TABLES;
 --enable_result_log
 
---query_vertical select db_name,table_name,column_name,min_value,max_value,nulls_ratio,avg_length,avg_frequency,hist_size,hist_type,hex(histogram),decode_histogram(histogram,hist_type) from mysql.column_stats where column_name = 'Percentage';
---query_vertical select db_name,table_name,column_name,min_value,max_value,nulls_ratio,avg_length,avg_frequency,hist_size,hist_type,hex(histogram),decode_histogram(histogram,hist_type) from mysql.column_stats where column_name = 'Population';
+--query_vertical select UPPER(db_name),UPPER(table_name),UPPER(column_name),min_value,max_value,nulls_ratio,avg_length,avg_frequency,hist_size,hist_type,hex(histogram),decode_histogram(histogram,hist_type) from mysql.column_stats where UPPER(db_name)='WORLD' and UPPER(table_name)='COUNTRYLANGUAGE' and UPPER(column_name) = 'PERCENTAGE';
+--query_vertical select UPPER(db_name),UPPER(table_name),UPPER(column_name),min_value,max_value,nulls_ratio,avg_length,avg_frequency,hist_size,hist_type,hex(histogram),decode_histogram(histogram,hist_type) from mysql.column_stats where UPPER(db_name)='WORLD' and UPPER(table_name)='CITY' and UPPER(column_name) = 'POPULATION';
 
 set histogram_type=default;
 set histogram_size=default;
 
 use test;
-
 DROP DATABASE world;
+
 SELECT UPPER(db_name), UPPER(table_name), cardinality
   FROM mysql.table_stats;
 SELECT UPPER(db_name), UPPER(table_name),