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branches/zip: dict0mem.h: Minor cleanup.

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Remove the unused constant DICT_NOT_READY.
Make dict_index_t::type a bit-field, and move it next to other bit-fields.
Add a const qualifier to dict_index_t::name.
This commit is contained in:
marko 2007-08-16 08:48:29 +00:00
parent c67c3b90a4
commit 786188281d
1 changed files with 3 additions and 3 deletions
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6
include/dict0mem.h
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@ -33,7 +33,6 @@ combination of types */
#define DICT_UNIVERSAL 4 /* index which can contain records from any
other index */
#define DICT_IBUF 8 /* insert buffer tree */
#define DICT_NOT_READY 16 /* this index is being build */
/* Types for a table object */
#define DICT_TABLE_ORDINARY 1
@ -194,13 +193,14 @@ struct dict_field_struct{
struct dict_index_struct{
dulint id; /* id of the index */
mem_heap_t* heap; /* memory heap */
ulint type; /* index type */
char* name; /* index name */
const char* name; /* index name */
const char* table_name; /* table name */
dict_table_t* table; /* back pointer to table */
unsigned space:32;
/* space where the index tree is placed */
unsigned page:32;/* index tree root page number */
unsigned type:4; /* index type (DICT_CLUSTERED, DICT_UNIQUE,
DICT_UNIVERSAL, DICT_IBUF) */
unsigned trx_id_offset:10;/* position of the the trx id column
in a clustered index record, if the fields
before it are known to be of a fixed size,