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MDEV-5163 Merge WEIGHT_STRING function from MySQL-5.6

This commit is contained in:
Alexander Barkov
2013-10-23 20:25:52 +04:00
parent de8e306b69
commit 426d246f5b
103 changed files with 14248 additions and 826 deletions

View File

@ -0,0 +1,37 @@
select @@collation_connection;
select hex(weight_string('a' LEVEL 1,3));
select hex(weight_string('a' LEVEL 1-3));
select hex(weight_string('A' LEVEL 1,3));
select hex(weight_string('A' LEVEL 1-3));
select hex(weight_string('a' LEVEL 1,4));
select hex(weight_string('a' LEVEL 1-4));
select hex(weight_string('A' LEVEL 1,4));
select hex(weight_string('A' LEVEL 1-4));
select hex(weight_string('a' LEVEL 2,3));
select hex(weight_string('a' LEVEL 2-3));
select hex(weight_string('A' LEVEL 2,3));
select hex(weight_string('A' LEVEL 2-3));
select hex(weight_string('a' LEVEL 2,4));
select hex(weight_string('a' LEVEL 2-4));
select hex(weight_string('A' LEVEL 2,4));
select hex(weight_string('A' LEVEL 2-4));
select hex(weight_string('a' LEVEL 3,4));
select hex(weight_string('a' LEVEL 3-4));
select hex(weight_string('A' LEVEL 3,4));
select hex(weight_string('A' LEVEL 3-4));
select hex(weight_string('a' LEVEL 1,2,3,4));
select hex(weight_string('a' LEVEL 2,3,4));
select hex(weight_string('a' LEVEL 1,3,4));
select hex(weight_string('a' LEVEL 1,2,3));
# If any number is less than 1, it is treated as 1.
select hex(weight_string('a' LEVEL 0));
#If any number is greater than the maximum, it is treated as the maximum.
select hex(weight_string('a' LEVEL 8));
select hex(weight_string('a' LEVEL 1,8));