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Change the recently introduced ulint bit-fields to unsigned.

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marko 2006-09-18 12:02:43 +00:00
parent 79644bdb8e
commit f77f36b246
1 changed files with 6 additions and 6 deletions
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12
include/dict0mem.h
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@ -171,14 +171,14 @@ UTF-8 charset. In that charset, a character may take at most 3 bytes. */
struct dict_field_struct{ struct dict_field_struct{
dict_col_t* col; /* pointer to the table column */ dict_col_t* col; /* pointer to the table column */
const char* name; /* name of the column */ const char* name; /* name of the column */
ulint prefix_len:10; /* 0 or the length of the column unsigned prefix_len:10; /* 0 or the length of the column
prefix in bytes in a MySQL index of prefix in bytes in a MySQL index of
type, e.g., INDEX (textcol(25)); type, e.g., INDEX (textcol(25));
must be smaller than must be smaller than
DICT_MAX_INDEX_COL_LEN; NOTE that DICT_MAX_INDEX_COL_LEN; NOTE that
in the UTF-8 charset, MySQL sets this in the UTF-8 charset, MySQL sets this
to 3 * the prefix len in UTF-8 chars */ to 3 * the prefix len in UTF-8 chars */
ulint fixed_len:10; /* 0 or the fixed length of the unsigned fixed_len:10; /* 0 or the fixed length of the
column if smaller than column if smaller than
DICT_MAX_INDEX_COL_LEN */ DICT_MAX_INDEX_COL_LEN */
}; };
@ -241,13 +241,13 @@ struct dict_foreign_struct{
this memory heap */ this memory heap */
char* id; /* id of the constraint as a char* id; /* id of the constraint as a
null-terminated string */ null-terminated string */
ulint n_fields:10; /* number of indexes' first fields unsigned n_fields:10; /* number of indexes' first fields
for which the the foreign key for which the the foreign key
constraint is defined: we allow the constraint is defined: we allow the
indexes to contain more fields than indexes to contain more fields than
mentioned in the constraint, as long mentioned in the constraint, as long
as the first fields are as mentioned */ as the first fields are as mentioned */
ulint type:6; /* 0 or DICT_FOREIGN_ON_DELETE_CASCADE unsigned type:6; /* 0 or DICT_FOREIGN_ON_DELETE_CASCADE
or DICT_FOREIGN_ON_DELETE_SET_NULL */ or DICT_FOREIGN_ON_DELETE_SET_NULL */
char* foreign_table_name;/* foreign table name */ char* foreign_table_name;/* foreign table name */
dict_table_t* foreign_table; /* table where the foreign key is */ dict_table_t* foreign_table; /* table where the foreign key is */
@ -309,8 +309,8 @@ struct dict_table_struct{
unsigned cached:1;/* TRUE if the table object has been added unsigned cached:1;/* TRUE if the table object has been added
to the dictionary cache */ to the dictionary cache */
unsigned flags:8;/* DICT_TF_COMPACT, ... */ unsigned flags:8;/* DICT_TF_COMPACT, ... */
ulint n_def:10;/* number of columns defined so far */ unsigned n_def:10;/* number of columns defined so far */
ulint n_cols:10;/* number of columns */ unsigned n_cols:10;/* number of columns */
dict_col_t* cols; /* array of column descriptions */ dict_col_t* cols; /* array of column descriptions */
hash_node_t name_hash; /* hash chain node */ hash_node_t name_hash; /* hash chain node */
hash_node_t id_hash; /* hash chain node */ hash_node_t id_hash; /* hash chain node */