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dbiBStats_s Struct Reference
[DataBase Index element API.]


Data Fields

unsigned int bt_magic
unsigned int bt_version
unsigned int bt_nkeys
unsigned int bt_ndata
unsigned int bt_pagesize
unsigned int bt_minkey
unsigned int bt_re_len
unsigned int bt_re_pad
unsigned int bt_levels
unsigned int bt_int_pg
unsigned int bt_leaf_pg
unsigned int bt_dup_pg
unsigned int bt_over_pg
unsigned int bt_free
unsigned int bt_int_pgfree
unsigned int bt_leaf_pgfree
unsigned int bt_dup_pgfree
unsigned int bt_over_pgfree

Detailed Description

B-tree database statistics.

Definition at line 53 of file db3.c.


Field Documentation

unsigned int dbiBStats_s::bt_dup_pg
 

no. of database duplicate pages.

Definition at line 65 of file db3.c.

unsigned int dbiBStats_s::bt_dup_pgfree
 

no. of bytes free in duplicate pages.

Definition at line 70 of file db3.c.

unsigned int dbiBStats_s::bt_free
 

no. of pages on the free list.

Definition at line 67 of file db3.c.

unsigned int dbiBStats_s::bt_int_pg
 

no. of database internal pages.

Definition at line 63 of file db3.c.

unsigned int dbiBStats_s::bt_int_pgfree
 

no. of bytes free in internal pages.

Definition at line 68 of file db3.c.

unsigned int dbiBStats_s::bt_leaf_pg
 

no. of database leaf pages.

Definition at line 64 of file db3.c.

unsigned int dbiBStats_s::bt_leaf_pgfree
 

no. of bytes free in leaf pages.

Definition at line 69 of file db3.c.

unsigned int dbiBStats_s::bt_levels
 

no. of levels in the database.

Definition at line 62 of file db3.c.

unsigned int dbiBStats_s::bt_magic
 

btree database magic.

Definition at line 54 of file db3.c.

unsigned int dbiBStats_s::bt_minkey
 

minimum keys per page.

Definition at line 59 of file db3.c.

unsigned int dbiBStats_s::bt_ndata
 

no. of key/data pairs in the database.

Definition at line 57 of file db3.c.

unsigned int dbiBStats_s::bt_nkeys
 

no. of unique keys in the database.

Definition at line 56 of file db3.c.

unsigned int dbiBStats_s::bt_over_pg
 

no. of database overflow pages.

Definition at line 66 of file db3.c.

unsigned int dbiBStats_s::bt_over_pgfree
 

no. of bytes free in overflow pages.

Definition at line 71 of file db3.c.

unsigned int dbiBStats_s::bt_pagesize
 

database page size, in bytes.

Definition at line 58 of file db3.c.

unsigned int dbiBStats_s::bt_re_len
 

length of fixed-length records.

Definition at line 60 of file db3.c.

unsigned int dbiBStats_s::bt_re_pad
 

padding byte for fixed-length records.

Definition at line 61 of file db3.c.

unsigned int dbiBStats_s::bt_version
 

version of the btree database.

Definition at line 55 of file db3.c.


The documentation for this struct was generated from the following file:
Generated on Sun Oct 26 13:02:09 2003 for rpm by doxygen1.2.18