diff options
Diffstat (limited to 'src/third_party/wiredtiger/src/include/btree.h')
| -rw-r--r-- | src/third_party/wiredtiger/src/include/btree.h | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/src/third_party/wiredtiger/src/include/btree.h b/src/third_party/wiredtiger/src/include/btree.h index fa01dd5edc2..dd3acf6940d 100644 --- a/src/third_party/wiredtiger/src/include/btree.h +++ b/src/third_party/wiredtiger/src/include/btree.h @@ -98,14 +98,21 @@ struct __wt_btree { CKSUM_UNCOMPRESSED=3 /* Uncompressed blocks only */ } checksum; /* Checksum configuration */ - u_int dictionary; /* Reconcile: dictionary slots */ - int internal_key_truncate; /* Reconcile: internal key truncate */ - int maximum_depth; /* Reconcile: maximum tree depth */ - int prefix_compression; /* Reconcile: prefix compression */ - u_int prefix_compression_min; /* Reconcile: prefix compression min */ - int split_pct; /* Reconcile: split page percent */ - WT_COMPRESSOR *compressor; /* Reconcile: page compressor */ - WT_RWLOCK *ovfl_lock; /* Reconcile: overflow lock */ + /* + * Reconciliation... + */ + u_int dictionary; /* Dictionary slots */ + int internal_key_truncate; /* Internal key truncate */ + int maximum_depth; /* Maximum tree depth */ + int prefix_compression; /* Prefix compression */ + u_int prefix_compression_min; /* Prefix compression min */ +#define WT_SPLIT_DEEPEN_MIN_CHILD_DEF 10000 + u_int split_deepen_min_child; /* Minimum entries to deepen tree */ +#define WT_SPLIT_DEEPEN_PER_CHILD_DEF 100 + u_int split_deepen_per_child; /* Entries per child when deepened */ + int split_pct; /* Split page percent */ + WT_COMPRESSOR *compressor; /* Page compressor */ + WT_RWLOCK *ovfl_lock; /* Overflow lock */ uint64_t last_recno; /* Column-store last record number */ |