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heap_hdr_stats Struct Reference
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Public Attributes

OID class_oid
 
VFID ovf_vfid
 
VPID next_vpid
 
int unfill_space
 
struct {
   int   num_pages
 
   int   num_recs
 
   float   recs_sumlen
 
   int   num_other_high_best
 
   int   num_high_best
 
   int   num_substitutions
 
   int   num_second_best
 
   int   head_second_best
 
   int   tail_second_best
 
   int   head
 
   VPID   last_vpid
 
   VPID   full_search_vpid
 
   VPID   second_best [HEAP_NUM_BEST_SPACESTATS]
 
   HEAP_BESTSPACE   best [HEAP_NUM_BEST_SPACESTATS]
 
} estimates
 
int reserve0_for_future
 
int reserve1_for_future
 
int reserve2_for_future
 

Detailed Description

Definition at line 191 of file heap_file.c.

Member Data Documentation

HEAP_BESTSPACE heap_hdr_stats::best[HEAP_NUM_BEST_SPACESTATS]

Definition at line 220 of file heap_file.c.

Referenced by heap_check_all_pages(), heap_create_internal(), heap_dump_hdr(), heap_header_next_scan(), heap_remove_page_on_vacuum(), heap_reuse(), heap_stats_del_bestspace_by_vpid(), heap_stats_find_best_page(), heap_stats_find_page_in_bestspace(), heap_stats_sync_bestspace(), heap_stats_update_internal(), heap_vpid_alloc(), heap_vpid_remove(), and xheap_reclaim_addresses().

OID heap_hdr_stats::class_oid

Definition at line 194 of file heap_file.c.

Referenced by heap_alloc_new_page(), heap_attrinfo_start(), heap_attrinfo_start_with_index(), heap_chkreloc_next(), heap_classrepr_free(), heap_classrepr_get(), heap_classrepr_initialize_cache(), heap_create_internal(), heap_does_exist(), heap_dump_hdr(), heap_header_capacity_start_scan(), heap_header_next_scan(), heap_init_get_context(), heap_ovf_find_vfid(), heap_reuse(), heap_rv_dump_append_pages_to_heap(), heap_rv_postpone_append_pages_to_heap(), heap_scancache_reset_modify(), heap_scancache_start_internal(), and heap_vpid_alloc().

struct { ... } heap_hdr_stats::estimates

Referenced by heap_check_all_pages(), heap_create_internal(), heap_dump_hdr(), heap_estimate(), heap_get_last_page(), heap_get_last_vpid(), heap_get_num_objects(), heap_header_next_scan(), heap_remove_page_on_vacuum(), heap_reuse(), heap_stats_find_best_page(), heap_stats_get_min_freespace(), heap_stats_get_second_best(), heap_stats_put_second_best(), heap_stats_sync_bestspace(), heap_stats_update_internal(), heap_update_and_log_header(), heap_vpid_alloc(), heap_vpid_remove(), and xheap_reclaim_addresses().

VPID heap_hdr_stats::full_search_vpid

Definition at line 218 of file heap_file.c.

Referenced by heap_create_internal(), heap_dump_hdr(), heap_header_next_scan(), heap_remove_page_on_vacuum(), heap_stats_sync_bestspace(), and xheap_reclaim_addresses().

int heap_hdr_stats::head

Definition at line 216 of file heap_file.c.

Referenced by heap_create_internal(), heap_dump_hdr(), heap_header_next_scan(), heap_remove_page_on_vacuum(), heap_reuse(), heap_stats_find_best_page(), heap_stats_get_second_best(), heap_stats_sync_bestspace(), heap_stats_update_internal(), heap_vpid_alloc(), heap_vpid_remove(), and xheap_reclaim_addresses().

int heap_hdr_stats::head_second_best

Definition at line 213 of file heap_file.c.

Referenced by heap_create_internal(), heap_dump_hdr(), heap_header_next_scan(), heap_stats_get_second_best(), heap_stats_put_second_best(), and xheap_reclaim_addresses().

VPID heap_hdr_stats::last_vpid

Definition at line 217 of file heap_file.c.

Referenced by heap_create_internal(), heap_dump_hdr(), heap_get_last_page(), heap_get_last_vpid(), heap_header_next_scan(), heap_remove_page_on_vacuum(), heap_reuse(), heap_update_and_log_header(), heap_vpid_alloc(), heap_vpid_remove(), and xheap_reclaim_addresses().

VPID heap_hdr_stats::next_vpid

Definition at line 196 of file heap_file.c.

Referenced by heap_compact_pages(), heap_create_internal(), heap_dump_hdr(), heap_get_page_info(), heap_header_next_scan(), heap_remove_page_on_vacuum(), heap_rv_postpone_append_pages_to_heap(), heap_stats_sync_bestspace(), heap_update_and_log_header(), heap_vacuum_all_objects(), heap_vpid_alloc(), heap_vpid_next(), and heap_vpid_remove().

int heap_hdr_stats::num_high_best

Definition at line 206 of file heap_file.c.

Referenced by heap_create_internal(), heap_dump_hdr(), heap_header_next_scan(), heap_remove_page_on_vacuum(), heap_reuse(), heap_stats_sync_bestspace(), heap_stats_update_internal(), heap_vpid_alloc(), and xheap_reclaim_addresses().

int heap_hdr_stats::num_other_high_best

Definition at line 204 of file heap_file.c.

Referenced by heap_create_internal(), heap_dump_hdr(), heap_header_next_scan(), heap_reuse(), heap_stats_find_best_page(), heap_stats_sync_bestspace(), heap_stats_update_internal(), heap_vpid_alloc(), and xheap_reclaim_addresses().

int heap_hdr_stats::num_pages

Definition at line 200 of file heap_file.c.

Referenced by heap_capacity_next_scan(), heap_create_internal(), heap_dump_capacity(), heap_dump_hdr(), heap_estimate(), heap_get_num_objects(), heap_header_next_scan(), heap_reuse(), heap_stats_find_best_page(), heap_stats_sync_bestspace(), heap_update_and_log_header(), heap_vpid_alloc(), and xheap_reclaim_addresses().

int heap_hdr_stats::num_recs

Definition at line 202 of file heap_file.c.

Referenced by heap_capacity_next_scan(), heap_create_internal(), heap_dump_capacity(), heap_dump_hdr(), heap_estimate(), heap_get_num_objects(), heap_header_next_scan(), heap_reuse(), heap_stats_find_best_page(), heap_stats_get_min_freespace(), heap_stats_sync_bestspace(), and xheap_reclaim_addresses().

int heap_hdr_stats::num_second_best

Definition at line 211 of file heap_file.c.

Referenced by heap_create_internal(), heap_dump_hdr(), heap_header_next_scan(), heap_stats_get_second_best(), heap_stats_put_second_best(), heap_stats_sync_bestspace(), and xheap_reclaim_addresses().

int heap_hdr_stats::num_substitutions

Definition at line 209 of file heap_file.c.

Referenced by heap_create_internal(), heap_dump_hdr(), heap_header_next_scan(), heap_stats_put_second_best(), and xheap_reclaim_addresses().

VFID heap_hdr_stats::ovf_vfid

Definition at line 195 of file heap_file.c.

Referenced by heap_create_internal(), heap_dump(), heap_dump_hdr(), heap_header_next_scan(), heap_ovf_delete(), heap_ovf_find_vfid(), heap_ovf_insert(), heap_ovf_update(), heap_reuse(), and heap_update_bigone().

float heap_hdr_stats::recs_sumlen

Definition at line 203 of file heap_file.c.

Referenced by heap_create_internal(), heap_dump_hdr(), heap_estimate(), heap_get_num_objects(), heap_header_next_scan(), heap_reuse(), heap_stats_find_best_page(), heap_stats_get_min_freespace(), heap_stats_sync_bestspace(), and xheap_reclaim_addresses().

int heap_hdr_stats::reserve0_for_future

Definition at line 226 of file heap_file.c.

int heap_hdr_stats::reserve1_for_future

Definition at line 227 of file heap_file.c.

int heap_hdr_stats::reserve2_for_future

Definition at line 228 of file heap_file.c.

VPID heap_hdr_stats::second_best[HEAP_NUM_BEST_SPACESTATS]

Definition at line 219 of file heap_file.c.

Referenced by heap_create_internal(), heap_dump_hdr(), heap_header_next_scan(), heap_remove_page_on_vacuum(), heap_stats_get_second_best(), heap_stats_put_second_best(), and xheap_reclaim_addresses().

int heap_hdr_stats::tail_second_best

Definition at line 214 of file heap_file.c.

Referenced by heap_create_internal(), heap_dump_hdr(), heap_header_next_scan(), heap_stats_get_second_best(), heap_stats_put_second_best(), and xheap_reclaim_addresses().

int heap_hdr_stats::unfill_space

Definition at line 197 of file heap_file.c.

Referenced by heap_create_internal(), heap_dump_hdr(), heap_header_next_scan(), heap_reuse(), heap_stats_find_best_page(), heap_stats_get_min_freespace(), and heap_stats_get_second_best().

The documentation for this struct was generated from the following file: