source: tags/arb_5.2/ARBDB/adtune.h

Last change on this file was 6143, checked in by westram, 16 years ago
  • backport [6141] (parts changing code, but only strings and comments)
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 1.4 KB
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1#define GB_RUNLENGTH_SIZE 6
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3
4extern const int GBCM_BUFFER;                   /* The communication buffer size */
5extern const int GB_REMOTE_HASH_SIZE;               /* The initial hash size in any client to find the database entry in the server */
6extern const int GBM_MAX_UNINDEXED_ENTRIES;         /* The maximum number fields with the same key which are not put together in one memory segment */
7
8extern const int GB_TOTAL_CACHE_SIZE        ;       /* Initial cache size in bytes */
9extern const int GB_MAX_CACHED_ENTRIES      ;       /* maximum number of cached items (Maximum 32000) */
10
11extern const int GB_MAX_QUICK_SAVE_INDEX    ;       /* Maximum extension-index of quick saves (Maximum 99) */
12extern const int GB_MAX_QUICK_SAVES     ;       /* maximum number of quick saves */
13
14extern const int GB_MAX_LOCAL_SEARCH        ;       /* Maximum number of children before doing a search in the database server */
15
16extern const int GBTUM_SHORT_STRING_SIZE    ;       /* the maximum strlen which is stored in short string format */
17extern const int GB_HUFFMAN_MIN_SIZE        ;       /* min length, before huffmann code is used */
18extern const int GB_RUNLENGTH_MIN_SIZE      ;       /* min length, before runlength code is used */
19
20extern const int GB_MAX_REDO_CNT        ;       /* maximum number of redos */
21extern const int GB_MAX_UNDO_CNT        ;       /* maximum number of undos */
22extern const int GB_MAX_UNDO_SIZE       ;       /* total bytes used for undo*/
23
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