diff options
Diffstat (limited to 'sql/sql_partition.cc')
| -rw-r--r-- | sql/sql_partition.cc | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/sql/sql_partition.cc b/sql/sql_partition.cc index 796f018e04b..cedd3f6b265 100644 --- a/sql/sql_partition.cc +++ b/sql/sql_partition.cc @@ -1437,9 +1437,11 @@ static uint32 get_part_id_from_linear_hash(longlong hash_value, uint mask, /* Check if a particular field is in need of character set handling for partition functions. + SYNOPSIS field_is_partition_charset() field The field to check + RETURN VALUES FALSE Not in need of character set handling TRUE In need of character set handling @@ -1461,8 +1463,9 @@ bool field_is_partition_charset(Field *field) /* - Check that partition function do not contain any forbidden + Check that partition function doesn't contain any forbidden character sets and collations. + SYNOPSIS check_part_func_fields() ptr Array of Field pointers @@ -1471,6 +1474,7 @@ bool field_is_partition_charset(Field *field) RETURN VALUES FALSE Success TRUE Error + DESCRIPTION We will check in this routine that the fields of the partition functions do not contain unallowed parts. It can also be used to check if there @@ -2390,9 +2394,13 @@ static uint32 get_part_id_linear_key(partition_info *part_info, /* Copy to field buffers and set up field pointers + SYNOPSIS copy_to_part_field_buffers() ptr Array of fields to copy + field_bufs Array of field buffers to copy to + restore_ptr Array of pointers to restore to + RETURN VALUES NONE DESCRIPTION @@ -2451,8 +2459,9 @@ static void copy_to_part_field_buffers(Field **ptr, SYNOPSIS restore_part_field_pointers() ptr Array of fields to restore + restore_ptr Array of field pointers to restore to + RETURN VALUES - NONE */ static void restore_part_field_pointers(Field **ptr, char **restore_ptr) |