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| author | unknown <jan@hundin.mysql.fi> | 2004-09-03 15:26:29 +0300 |
|---|---|---|
| committer | unknown <jan@hundin.mysql.fi> | 2004-09-03 15:26:29 +0300 |
| commit | dc704231c2b8e02c9da1701500b160fe41aa8581 (patch) | |
| tree | bb1dba9818e4bb46971804c5f7b810602a9a6d25 /sql/ha_innodb.h | |
| parent | a796136a776d903928ecf75a2a40437f75fd655d (diff) | |
| download | mariadb-git-dc704231c2b8e02c9da1701500b160fe41aa8581.tar.gz | |
Fixed unique prefix key bug for multibyte character sets (BUG #4521) for
InnoDB. This fixes also a second part of the same problem with prefix keys
on a multibyte string column for InnoDB.
innobase/btr/btr0btr.c:
Multibyte character set prefix indexes are not any more fixed size. Therefore,
we have to chect that length of the index field in not greater than
prefix length.
innobase/rem/rem0cmp.c:
Remove unnecessary changes.
innobase/row/row0ins.c:
Fixed unique prefix key or prefix key using multibyte character set bugs for
InnoDB (BUG #4521). For prefix keys we have to get the storage length
for the prefix length of characters in the key.
innobase/row/row0row.c:
Fixed unique prefix key or prefix key using multibyte character set bugs for
InnoDB (BUG #4521). For prefix keys we have to get the storage length
for the prefix length of characters in the key.
innobase/row/row0sel.c:
Fixed unique prefix key or prefix key using multibyte character set bugs for
InnoDB (BUG #4521). For prefix keys we have to get the storage length
for the prefix length of characters in the key.
innobase/row/row0upd.c:
Fixed unique prefix key or prefix key using multibyte character set bugs for
InnoDB (BUG #4521). For prefix keys we have to get the storage length
for the prefix length of characters in the key.
mysql-test/r/ctype_utf8.result:
Added utf8 character test cases for InnoDB.
mysql-test/t/ctype_utf8.test:
Added utf8 character expected test results for InnoDB.
sql/ha_innodb.cc:
Added function innobase_get_at_most_n_mbchars to return position of
the nth character in the multibyte character string.
sql/ha_innodb.h:
Remove unnecessary changes.
Diffstat (limited to 'sql/ha_innodb.h')
| -rw-r--r-- | sql/ha_innodb.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/ha_innodb.h b/sql/ha_innodb.h index 6556931fa1a..2aca6e3be70 100644 --- a/sql/ha_innodb.h +++ b/sql/ha_innodb.h @@ -228,3 +228,4 @@ my_bool innobase_query_caching_of_table_permitted(THD* thd, char* full_name, void innobase_release_temporary_latches(void* innobase_tid); void innobase_store_binlog_offset_and_flush_log(char *binlog_name,longlong offset); + |