Commit f153c5af authored by unknown's avatar unknown
Browse files

Merge rurik.mysql.com:/home/igor/mysql-5.0

into  rurik.mysql.com:/home/igor/dev/mysql-5.0-0

parents 726351f5 76343a5d
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+2 −2
Original line number Diff line number Diff line
@@ -1296,9 +1296,9 @@ explain select fld3 from t2 use index (fld1,fld3) where fld3 = 'honeysuckle';
# The next should give an error
#

-- error 1072
-- error 1176
explain select fld3 from t2 ignore index (fld3,not_used);
-- error 1072
-- error 1176
explain select fld3 from t2 use index (not_used);

#
+2 −2
Original line number Diff line number Diff line
@@ -145,9 +145,9 @@ explain select fld3 from t2 use index (fld1,fld3) where fld3 = 'honeysuckle';
id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t2	ref	fld3	fld3	30	const	1	Using where; Using index
explain select fld3 from t2 ignore index (fld3,not_used);
ERROR 42000: Key column 'not_used' doesn't exist in table
ERROR HY000: Key 'not_used' doesn't exist in table 't2'
explain select fld3 from t2 use index (not_used);
ERROR 42000: Key column 'not_used' doesn't exist in table
ERROR HY000: Key 'not_used' doesn't exist in table 't2'
select t2.fld3 from t2 where fld3 >= 'honeysuckle' and fld3 <= 'honoring' order by fld3;
fld3
honeysuckle
+2 −2
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@@ -24,9 +24,9 @@ explain select * from t1 use key (str,str) where str="foo";
id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	const	str	str	11	const	1	
explain select * from t1 use key (str,str,foo) where str="foo";
ERROR 42000: Key column 'foo' doesn't exist in table
ERROR HY000: Key 'foo' doesn't exist in table 't1'
explain select * from t1 ignore key (str,str,foo) where str="foo";
ERROR 42000: Key column 'foo' doesn't exist in table
ERROR HY000: Key 'foo' doesn't exist in table 't1'
drop table t1;
explain select 1;
id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+2 −2
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@@ -191,10 +191,10 @@ cache index t1 in unknown_key_cache;
ERROR HY000: Unknown key cache 'unknown_key_cache'
cache index t1 key (unknown_key) in keycache1;
Table	Op	Msg_type	Msg_text
test.t1	assign_to_keycache	error	Key column 'unknown_key' doesn't exist in table
test.t1	assign_to_keycache	error	Key 'unknown_key' doesn't exist in table 't1'
test.t1	assign_to_keycache	status	Operation failed
Warnings:
Error	1072	Key column 'unknown_key' doesn't exist in table
Error	1176	Key 'unknown_key' doesn't exist in table 't1'
select @@keycache2.key_buffer_size;
@@keycache2.key_buffer_size
4194304
+2 −2
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@@ -160,11 +160,11 @@ Key_reads 0
load index into cache t3 key (b), t2 key (c) ;
Table	Op	Msg_type	Msg_text
test.t3	preload_keys	error	Table 'test.t3' doesn't exist
test.t2	preload_keys	error	Key column 'c' doesn't exist in table
test.t2	preload_keys	error	Key 'c' doesn't exist in table 't2'
test.t2	preload_keys	status	Operation failed
Warnings:
Error	1146	Table 'test.t3' doesn't exist
Error	1072	Key column 'c' doesn't exist in table
Error	1176	Key 'c' doesn't exist in table 't2'
show status like "key_read%";
Variable_name	Value
Key_read_requests	0
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