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Update for BTREE keys in HEAP tables

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Split handler->option_flag() to handler->table_flags() and handler->index_flags()
This commit is contained in:
monty@tik.mysql.fi
2002-04-12 21:35:46 +03:00
parent e857f561fd
commit 056175a1ce
32 changed files with 222 additions and 158 deletions
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17
sql/ha_berkeley.h
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@ -52,7 +52,7 @@ class ha_berkeley: public handler
u_int32_t *key_type;
DBC *cursor;
BDB_SHARE *share;
ulong int_option_flag;
ulong int_table_flags;
ulong alloced_rec_buff_length;
ulong changed_rows;
uint primary_key,last_dup_key, hidden_primary_key, version;
@ -86,13 +86,12 @@ class ha_berkeley: public handler
public:
ha_berkeley(TABLE *table): handler(table), alloc_ptr(0),rec_buff(0), file(0),
int_option_flag(HA_READ_NEXT | HA_READ_PREV |
HA_REC_NOT_IN_SEQ |
HA_KEYPOS_TO_RNDPOS | HA_READ_ORDER | HA_LASTKEY_ORDER |
HA_NULL_KEY | HA_HAVE_KEY_READ_ONLY |
HA_BLOB_KEY | HA_NOT_EXACT_COUNT |
HA_PRIMARY_KEY_IN_READ_INDEX | HA_DROP_BEFORE_CREATE |
HA_AUTO_PART_KEY | HA_TABLE_SCAN_ON_INDEX),
int_table_flags(HA_REC_NOT_IN_SEQ |
HA_KEYPOS_TO_RNDPOS | HA_LASTKEY_ORDER |
HA_NULL_KEY | HA_HAVE_KEY_READ_ONLY |
HA_BLOB_KEY | HA_NOT_EXACT_COUNT |
HA_PRIMARY_KEY_IN_READ_INDEX | HA_DROP_BEFORE_CREATE |
HA_AUTO_PART_KEY | HA_TABLE_SCAN_ON_INDEX),
changed_rows(0),last_dup_key((uint) -1),version(0),using_ignore(0)
{
}
@ -100,7 +99,7 @@ class ha_berkeley: public handler
const char *table_type() const { return "BerkeleyDB"; }
const char *index_type(uint key_number) { return "BTREE"; }
const char **bas_ext() const;
ulong option_flag() const { return int_option_flag; }
ulong table_flags(void) const { return int_table_flags; }
uint max_record_length() const { return HA_MAX_REC_LENGTH; }
uint max_keys() const { return MAX_KEY-1; }
uint max_key_parts() const { return MAX_REF_PARTS; }