diff --git a/mysql-test/r/ctype_collate.result b/mysql-test/r/ctype_collate.result index 52ee76d1948..5c9bb93103e 100644 --- a/mysql-test/r/ctype_collate.result +++ b/mysql-test/r/ctype_collate.result @@ -603,3 +603,11 @@ check table t1 extended; Table Op Msg_type Msg_text test.t1 check status OK drop table t1; +create table t1 (a varchar(2) character set latin7 collate latin7_general_ci,key(a)); +insert into t1 set a=0x4c20; +insert into t1 set a=0x6c; +insert into t1 set a=0x4c98; +check table t1 extended; +Table Op Msg_type Msg_text +test.t1 check status OK +drop table t1; diff --git a/mysql-test/t/ctype_collate.test b/mysql-test/t/ctype_collate.test index 4bbae42559a..cfef8dfe81a 100644 --- a/mysql-test/t/ctype_collate.test +++ b/mysql-test/t/ctype_collate.test @@ -218,3 +218,14 @@ insert into t1 set f1=0x3F3F1E563F; insert into t1 set f1=0x3F3F; check table t1 extended; drop table t1; + +# +# Bug#29461: Sort order of the collation wasn't used when comparing characters +# with the space character. +# +create table t1 (a varchar(2) character set latin7 collate latin7_general_ci,key(a)); +insert into t1 set a=0x4c20; +insert into t1 set a=0x6c; +insert into t1 set a=0x4c98; +check table t1 extended; +drop table t1; diff --git a/strings/ctype-simple.c b/strings/ctype-simple.c index fca5607e152..8b1b0d6790d 100644 --- a/strings/ctype-simple.c +++ b/strings/ctype-simple.c @@ -179,7 +179,7 @@ int my_strnncollsp_simple(CHARSET_INFO * cs, const uchar *a, uint a_length, } for (end= a + a_length-length; a < end ; a++) { - if (*a != ' ') + if (map[*a] != ' ') return (map[*a] < ' ') ? -swap : swap; } }