80
88
void destroy_record_buffer(archive_record_buffer *r);
83
ha_archive(handlerton *hton, TABLE_SHARE *table_arg);
91
ha_archive(StorageEngine *engine, TableShare *table_arg);
87
const char *table_type() const { return "ARCHIVE"; }
88
const char *index_type(uint inx __attribute__((unused)))
96
const char *index_type(uint32_t)
90
const char **bas_ext() const;
91
98
uint64_t table_flags() const
93
return (HA_NO_TRANSACTIONS | HA_REC_NOT_IN_SEQ | HA_CAN_BIT_FIELD |
94
HA_BINLOG_ROW_CAPABLE | HA_BINLOG_STMT_CAPABLE |
100
return (HA_NO_TRANSACTIONS | HA_REC_NOT_IN_SEQ |
95
101
HA_STATS_RECORDS_IS_EXACT |
97
HA_FILE_BASED | HA_CAN_INSERT_DELAYED | HA_CAN_GEOMETRY);
99
uint32_t index_flags(uint idx __attribute__((unused)),
100
uint part __attribute__((unused)),
101
bool all_parts __attribute__((unused))) const
104
uint32_t index_flags(uint32_t, uint32_t, bool) const
103
106
return HA_ONLY_WHOLE_INDEX;
105
virtual void get_auto_increment(uint64_t offset, uint64_t increment,
106
uint64_t nb_desired_values,
107
uint64_t *first_value,
108
uint64_t *nb_reserved_values);
109
uint max_supported_keys() const { return 1; }
110
uint max_supported_key_length() const { return sizeof(uint64_t); }
111
uint max_supported_key_part_length() const { return sizeof(uint64_t); }
108
void get_auto_increment(uint64_t, uint64_t, uint64_t,
109
uint64_t *first_value, uint64_t *nb_reserved_values);
110
uint32_t max_supported_keys() const { return 1; }
111
uint32_t max_supported_key_length() const { return sizeof(uint64_t); }
112
uint32_t max_supported_key_part_length() const { return sizeof(uint64_t); }
112
113
ha_rows records() { return share->rows_recorded; }
113
int index_init(uint keynr, bool sorted);
114
virtual int index_read(uchar * buf, const uchar * key,
115
uint key_len, enum ha_rkey_function find_flag);
116
virtual int index_read_idx(uchar * buf, uint index, const uchar * key,
117
uint key_len, enum ha_rkey_function find_flag);
118
int index_next(uchar * buf);
119
int open(const char *name, int mode, uint test_if_locked);
114
int index_init(uint32_t keynr, bool sorted);
115
virtual int index_read(unsigned char * buf, const unsigned char * key,
116
uint32_t key_len, enum ha_rkey_function find_flag);
117
virtual int index_read_idx(unsigned char * buf, uint32_t index, const unsigned char * key,
118
uint32_t key_len, enum ha_rkey_function find_flag);
119
int index_next(unsigned char * buf);
120
int open(const char *name, int mode, uint32_t test_if_locked);
121
int write_row(uchar * buf);
122
int real_write_row(uchar *buf, azio_stream *writer);
122
int write_row(unsigned char * buf);
123
int real_write_row(unsigned char *buf, azio_stream *writer);
123
124
int delete_all_rows();
124
125
int rnd_init(bool scan=1);
125
int rnd_next(uchar *buf);
126
int rnd_pos(uchar * buf, uchar *pos);
127
int get_row(azio_stream *file_to_read, uchar *buf);
128
int get_row_version2(azio_stream *file_to_read, uchar *buf);
129
int get_row_version3(azio_stream *file_to_read, uchar *buf);
130
ARCHIVE_SHARE *get_share(const char *table_name, int *rc);
126
int rnd_next(unsigned char *buf);
127
int rnd_pos(unsigned char * buf, unsigned char *pos);
128
int get_row(azio_stream *file_to_read, unsigned char *buf);
129
int get_row_version2(azio_stream *file_to_read, unsigned char *buf);
130
int get_row_version3(azio_stream *file_to_read, unsigned char *buf);
131
ArchiveShare *get_share(const char *table_name, int *rc);
131
132
int free_share();
132
133
int init_archive_writer();
133
134
int init_archive_reader();
134
135
bool auto_repair() const { return 1; } // For the moment we just do this
135
136
int read_data_header(azio_stream *file_to_read);
136
void position(const uchar *record);
137
void position(const unsigned char *record);
138
void update_create_info(HA_CREATE_INFO *create_info);
139
int create(const char *name, TABLE *form, HA_CREATE_INFO *create_info);
140
int optimize(THD* thd, HA_CHECK_OPT* check_opt);
141
int repair(THD* thd, HA_CHECK_OPT* check_opt);
139
int optimize(Session* session, HA_CHECK_OPT* check_opt);
140
int repair(Session* session, HA_CHECK_OPT* check_opt);
142
141
void start_bulk_insert(ha_rows rows);
143
142
int end_bulk_insert();
144
enum row_type get_row_type() const
143
enum row_type get_row_type() const
146
145
return ROW_TYPE_COMPRESSED;
148
THR_LOCK_DATA **store_lock(THD *thd, THR_LOCK_DATA **to,
147
THR_LOCK_DATA **store_lock(Session *session, THR_LOCK_DATA **to,
149
148
enum thr_lock_type lock_type);
150
149
bool is_crashed() const;
151
int check(THD* thd, HA_CHECK_OPT* check_opt);
152
bool check_and_repair(THD *thd);
153
uint32_t max_row_length(const uchar *buf);
150
int check(Session* session, HA_CHECK_OPT* check_opt);
151
bool check_and_repair(Session *session);
152
uint32_t max_row_length(const unsigned char *buf);
154
153
bool fix_rec_buff(unsigned int length);
155
int unpack_row(azio_stream *file_to_read, uchar *record);
156
unsigned int pack_row(uchar *record);
154
int unpack_row(azio_stream *file_to_read, unsigned char *record);
155
unsigned int pack_row(unsigned char *record);