Fixed myisam_mrr for 32 bit systems

This commit is contained in:
Varun Gupta 2019-05-13 22:41:28 +05:30
parent 7a6c36b547
commit 41779561ec

View File

@ -188,7 +188,7 @@ explain
select * from t4 where a IS NULL and b IS NULL and (c IS NULL or c='no-such-row1'
or c='no-such-row2');
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t4 range idx1 idx1 29 NULL 10 Using index condition; Using where; Rowid-ordered scan
1 SIMPLE t4 range idx1 idx1 29 NULL 10 Using index condition; Rowid-ordered scan
select * from t4 where a IS NULL and b IS NULL and (c IS NULL or c='no-such-row1'
or c='no-such-row2');
a b c filler
@ -210,7 +210,7 @@ NULL NULL NULL NULL-1
explain
select * from t4 where (a ='b-1' or a='bb-1') and b IS NULL and (c='c-1' or c='cc-2');
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t4 range idx1 idx1 29 NULL 20 Using index condition; Using where; Rowid-ordered scan
1 SIMPLE t4 range idx1 idx1 29 NULL 20 Using index condition; Rowid-ordered scan
select * from t4 where (a ='b-1' or a='bb-1') and b IS NULL and (c='c-1' or c='cc-2');
a b c filler
b-1 NULL c-1 NULL-15