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Commit 09b1269e authored by Yuchen Pei's avatar Yuchen Pei
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Merge branch '10.5' into 10.6

parents fafcd24e cc0faa1e
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storage/spider/ha_spider.cc
View file @ 09b1269e
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storage/spider/ha_spider.h
View file @ 09b1269e
......@@ -88,21 +88,6 @@ class ha_spider final : public handler
bool wide_handler_owner = FALSE;
SPIDER_WIDE_HANDLER *wide_handler = NULL;
#ifdef HA_CAN_BULK_ACCESS
int pre_direct_init_result;
bool is_bulk_access_clone;
bool synced_from_clone_source;
bool bulk_access_started;
bool bulk_access_executing;
bool bulk_access_pre_called;
SPIDER_BULK_ACCESS_LINK *bulk_access_link_first;
SPIDER_BULK_ACCESS_LINK *bulk_access_link_current;
SPIDER_BULK_ACCESS_LINK *bulk_access_link_exec_tgt;
/*
bool init_ha_mem_root;
MEM_ROOT ha_mem_root;
*/
#endif
bool is_clone;
ha_spider *pt_clone_source_handler;
ha_spider *pt_clone_last_searcher;
......@@ -221,12 +206,6 @@ class ha_spider final : public handler
void check_access_kind(
THD *thd
);
#ifdef HA_CAN_BULK_ACCESS
int additional_lock(
THD *thd,
enum thr_lock_type lock_type
);
#endif
THR_LOCK_DATA **store_lock(
THD *thd,
THR_LOCK_DATA **to,
......@@ -248,16 +227,7 @@ class ha_spider final : public handler
uint idx,
bool sorted
) override;
#ifdef HA_CAN_BULK_ACCESS
int pre_index_init(
uint idx,
bool sorted
);
#endif
int index_end() override;
#ifdef HA_CAN_BULK_ACCESS
int pre_index_end();
#endif
int index_read_map(
uchar *buf,
const uchar *key,
......@@ -345,15 +315,7 @@ class ha_spider final : public handler
int rnd_init(
bool scan
) override;
#ifdef HA_CAN_BULK_ACCESS
int pre_rnd_init(
bool scan
);
#endif
int rnd_end() override;
#ifdef HA_CAN_BULK_ACCESS
int pre_rnd_end();
#endif
int rnd_next(
uchar *buf
) override;
......@@ -467,11 +429,6 @@ class ha_spider final : public handler
int write_row(
const uchar *buf
) override;
#ifdef HA_CAN_BULK_ACCESS
int pre_write_row(
uchar *buf
);
#endif
void direct_update_init(
THD *thd,
bool hs_request
......@@ -514,27 +471,6 @@ class ha_spider final : public handler
List<Item> *update_fields
) override;
#endif
#ifdef HA_CAN_BULK_ACCESS
#ifdef HANDLER_HAS_DIRECT_UPDATE_ROWS_WITH_HS
inline int pre_direct_update_rows_init(
List<Item> *update_fields
) {
return pre_direct_update_rows_init(update_fields, 2, NULL, 0, FALSE, NULL);
}
int pre_direct_update_rows_init(
List<Item> *update_fields,
uint mode,
KEY_MULTI_RANGE *ranges,
uint range_count,
bool sorted,
uchar *new_data
);
#else
int pre_direct_update_rows_init(
List<Item> *update_fields
);
#endif
#endif
#ifdef HANDLER_HAS_DIRECT_UPDATE_ROWS_WITH_HS
inline int direct_update_rows(ha_rows *update_rows, ha_rows *found_rows)
{
......@@ -553,28 +489,6 @@ class ha_spider final : public handler
ha_rows *update_rows,
ha_rows *found_row
) override;
#endif
#ifdef HA_CAN_BULK_ACCESS
#ifdef HANDLER_HAS_DIRECT_UPDATE_ROWS_WITH_HS
inline int pre_direct_update_rows()
{
ha_rows update_rows;
ha_rows found_rows;
return pre_direct_update_rows(NULL, 0, FALSE, NULL, &update_rows,
&found_rows);
}
int pre_direct_update_rows(
KEY_MULTI_RANGE *ranges,
uint range_count,
bool sorted,
uchar *new_data,
ha_rows *update_rows,
ha_rows *found_row
);
#else
int pre_direct_update_rows();
#endif
#endif
bool start_bulk_delete() override;
int end_bulk_delete() override;
......@@ -600,22 +514,6 @@ class ha_spider final : public handler
#else
int direct_delete_rows_init() override;
#endif
#ifdef HA_CAN_BULK_ACCESS
#ifdef HANDLER_HAS_DIRECT_UPDATE_ROWS_WITH_HS
inline int pre_direct_delete_rows_init()
{
return pre_direct_delete_rows_init(2, NULL, 0, FALSE);
}
int pre_direct_delete_rows_init(
uint mode,
KEY_MULTI_RANGE *ranges,
uint range_count,
bool sorted
);
#else
int pre_direct_delete_rows_init();
#endif
#endif
#ifdef HANDLER_HAS_DIRECT_UPDATE_ROWS_WITH_HS
inline int direct_delete_rows(ha_rows *delete_rows)
{
......@@ -631,24 +529,6 @@ class ha_spider final : public handler
int direct_delete_rows(
ha_rows *delete_rows
) override;
#endif
#ifdef HA_CAN_BULK_ACCESS
#ifdef HANDLER_HAS_DIRECT_UPDATE_ROWS_WITH_HS
inline int pre_direct_delete_rows()
{
ha_rows delete_rows;
return pre_direct_delete_rows(NULL, 0, FALSE, &delete_rows);
}
int pre_direct_delete_rows(
KEY_MULTI_RANGE *ranges,
uint range_count,
bool sorted,
ha_rows *delete_rows
);
#else
int pre_direct_delete_rows();
#endif
#endif
int delete_all_rows() override;
int truncate() override;
......@@ -658,9 +538,6 @@ class ha_spider final : public handler
uint ranges,
ha_rows rows
) override;
#ifdef HA_CAN_BULK_ACCESS
void bulk_req_exec();
#endif
const key_map *keys_to_use_for_scanning() override;
ha_rows estimate_rows_upper_bound() override;
void print_error(
......@@ -818,15 +695,6 @@ class ha_spider final : public handler
bool use_parallel
);
void check_insert_dup_update_pushdown();
#ifdef HA_CAN_BULK_ACCESS
SPIDER_BULK_ACCESS_LINK *create_bulk_access_link();
void delete_bulk_access_link(
SPIDER_BULK_ACCESS_LINK *bulk_access_link
);
int sync_from_clone_source(
ha_spider *spider
);
#endif
void sync_from_clone_source_base(
ha_spider *spider
);
......@@ -1044,15 +912,6 @@ class ha_spider final : public handler
int append_lock_tables_list();
int lock_tables();
int dml_init();
#ifdef HA_CAN_BULK_ACCESS
int bulk_access_begin(
void *info
);
int bulk_access_current(
void *info
);
void bulk_access_end();
#endif
};
......
storage/spider/spd_conn.cc
View file @ 09b1269e
......@@ -277,7 +277,6 @@ int spider_free_conn_alloc(
conn->db_conn = NULL;
}
spider_conn_done(conn);
DBUG_ASSERT(!conn->mta_conn_mutex_file_pos.file_name);
pthread_mutex_destroy(&conn->mta_conn_mutex);
conn->default_database.free();
DBUG_RETURN(0);
......@@ -1469,10 +1468,6 @@ void spider_conn_clear_queue(
) {
DBUG_ENTER("spider_conn_clear_queue");
DBUG_PRINT("info", ("spider conn=%p", conn));
/*
conn->queued_connect = FALSE;
conn->queued_ping = FALSE;
*/
conn->queued_trx_isolation = FALSE;
conn->queued_semi_trx_isolation = FALSE;
conn->queued_autocommit = FALSE;
......@@ -2584,7 +2579,6 @@ void *spider_bg_conn_action(
} else {
sql_type = SPIDER_SQL_TYPE_HANDLER;
}
pthread_mutex_assert_not_owner(&conn->mta_conn_mutex);
if (spider->use_fields)
{
if ((error_num = dbton_handler->set_sql_for_exec(sql_type,
......@@ -2603,28 +2597,12 @@ void *spider_bg_conn_action(
strmov(result_list->bgs_error_msg, spider_stmt_da_message(thd));
}
}
pthread_mutex_lock(&conn->mta_conn_mutex);
SPIDER_SET_FILE_POS(&conn->mta_conn_mutex_file_pos);
/* todo: is it ok if the following statement is not locked? */
sql_type &= ~SPIDER_SQL_TYPE_TMP_SQL;
DBUG_PRINT("info",("spider sql_type=%lu", sql_type));
#ifdef HA_CAN_BULK_ACCESS
if (spider->is_bulk_access_clone)
{
spider->connection_ids[conn->link_idx] = conn->connection_id;
spider_trx_add_bulk_access_conn(spider->trx, conn);
}
#endif
if (!result_list->bgs_error)
{
conn->need_mon = &spider->need_mons[conn->link_idx];
DBUG_ASSERT(!conn->mta_conn_mutex_lock_already);
DBUG_ASSERT(!conn->mta_conn_mutex_unlock_later);
conn->mta_conn_mutex_lock_already = TRUE;
conn->mta_conn_mutex_unlock_later = TRUE;
#ifdef HA_CAN_BULK_ACCESS
if (!spider->is_bulk_access_clone)
{
#endif
spider_lock_before_query(conn, &spider->need_mons[conn->link_idx]);
if (!(result_list->bgs_error =
spider_db_set_names(spider, conn, conn->link_idx)))
{
......@@ -2693,18 +2671,7 @@ void *spider_bg_conn_action(
strmov(result_list->bgs_error_msg,
spider_stmt_da_message(thd));
}
#ifdef HA_CAN_BULK_ACCESS
}
#endif
DBUG_ASSERT(conn->mta_conn_mutex_lock_already);
DBUG_ASSERT(conn->mta_conn_mutex_unlock_later);
conn->mta_conn_mutex_lock_already = FALSE;
conn->mta_conn_mutex_unlock_later = FALSE;
SPIDER_CLEAR_FILE_POS(&conn->mta_conn_mutex_file_pos);
pthread_mutex_unlock(&conn->mta_conn_mutex);
} else {
SPIDER_CLEAR_FILE_POS(&conn->mta_conn_mutex_file_pos);
pthread_mutex_unlock(&conn->mta_conn_mutex);
spider_unlock_after_query(conn, 0);
}
} else {
spider->connection_ids[conn->link_idx] = conn->connection_id;
......@@ -2779,26 +2746,14 @@ void *spider_bg_conn_action(
{
DBUG_PRINT("info",("spider bg exec sql start"));
spider = (ha_spider*) conn->bg_target;
pthread_mutex_assert_not_owner(&conn->mta_conn_mutex);
pthread_mutex_lock(&conn->mta_conn_mutex);
SPIDER_SET_FILE_POS(&conn->mta_conn_mutex_file_pos);
conn->need_mon = &spider->need_mons[conn->link_idx];
DBUG_ASSERT(!conn->mta_conn_mutex_lock_already);
DBUG_ASSERT(!conn->mta_conn_mutex_unlock_later);
conn->mta_conn_mutex_lock_already = TRUE;
conn->mta_conn_mutex_unlock_later = TRUE;
spider_lock_before_query(conn, &spider->need_mons[conn->link_idx]);
*conn->bg_error_num = spider_db_query_with_set_names(
conn->bg_sql_type,
spider,
conn,
conn->link_idx
);
DBUG_ASSERT(conn->mta_conn_mutex_lock_already);
DBUG_ASSERT(conn->mta_conn_mutex_unlock_later);
conn->mta_conn_mutex_lock_already = FALSE;
conn->mta_conn_mutex_unlock_later = FALSE;
SPIDER_CLEAR_FILE_POS(&conn->mta_conn_mutex_file_pos);
pthread_mutex_unlock(&conn->mta_conn_mutex);
spider_unlock_after_query(conn, 0);
conn->bg_exec_sql = FALSE;
continue;
}
......@@ -4169,3 +4124,42 @@ void spider_free_ipport_conn(void *info)
}
DBUG_VOID_RETURN;
}
void spider_lock_before_query(SPIDER_CONN *conn, int *need_mon)
{
pthread_mutex_assert_not_owner(&conn->mta_conn_mutex);
pthread_mutex_lock(&conn->mta_conn_mutex);
conn->need_mon = need_mon;
DBUG_ASSERT(!conn->mta_conn_mutex_lock_already);
DBUG_ASSERT(!conn->mta_conn_mutex_unlock_later);
conn->mta_conn_mutex_lock_already = TRUE;
conn->mta_conn_mutex_unlock_later = TRUE;
}
int spider_unlock_after_query(SPIDER_CONN *conn, int ret)
{
DBUG_ASSERT(conn->mta_conn_mutex_lock_already);
DBUG_ASSERT(conn->mta_conn_mutex_unlock_later);
conn->mta_conn_mutex_lock_already = FALSE;
conn->mta_conn_mutex_unlock_later = FALSE;
pthread_mutex_unlock(&conn->mta_conn_mutex);
return ret;
}
int spider_unlock_after_query_1(SPIDER_CONN *conn)
{
DBUG_ASSERT(conn->mta_conn_mutex_lock_already);
DBUG_ASSERT(conn->mta_conn_mutex_unlock_later);
conn->mta_conn_mutex_lock_already = FALSE;
conn->mta_conn_mutex_unlock_later = FALSE;
return spider_db_errorno(conn);
}
int spider_unlock_after_query_2(SPIDER_CONN *conn, ha_spider *spider, int link_idx, TABLE *table)
{
DBUG_ASSERT(conn->mta_conn_mutex_lock_already);
DBUG_ASSERT(conn->mta_conn_mutex_unlock_later);
conn->mta_conn_mutex_lock_already = FALSE;
conn->mta_conn_mutex_unlock_later = FALSE;
return spider_db_store_result(spider, link_idx, table);
}
storage/spider/spd_conn.h
View file @ 09b1269e
......@@ -24,6 +24,8 @@
#define SPIDER_SIMPLE_RECORDS 3
#define SPIDER_SIMPLE_CHECKSUM_TABLE 4
struct TABLE;
/*
The SPIDER_CONN_LOOP_CHECK has been added to the loop_check queue to
check for self-reference.
......@@ -454,3 +456,11 @@ SPIDER_CONN* spider_get_conn_from_idle_connection
int *error_num
);
void spider_free_ipport_conn(void *info);
void spider_lock_before_query(SPIDER_CONN *conn, int *need_mon);
int spider_unlock_after_query(SPIDER_CONN *conn, int ret);
int spider_unlock_after_query_1(SPIDER_CONN *conn);
int spider_unlock_after_query_2(SPIDER_CONN *conn, ha_spider *spider, int link_idx, TABLE *table);
storage/spider/spd_db_conn.cc
View file @ 09b1269e
This diff is collapsed.
storage/spider/spd_db_conn.h
View file @ 09b1269e
......@@ -634,14 +634,6 @@ void spider_db_discard_multiple_result(
SPIDER_CONN *conn
);
#ifdef HA_CAN_BULK_ACCESS
int spider_db_bulk_store_result(
ha_spider *spider,
SPIDER_CONN *conn,
int link_idx,
bool discard_result
);
#endif
int spider_db_fetch(
uchar *buf,
......@@ -764,11 +756,6 @@ int spider_db_bulk_insert(
bool bulk_end
);
#ifdef HA_CAN_BULK_ACCESS
int spider_db_bulk_bulk_insert(
ha_spider *spider
);
#endif
int spider_db_update_auto_increment(
ha_spider *spider,
......@@ -815,12 +802,6 @@ int spider_db_direct_update(
);
#endif
#ifdef HA_CAN_BULK_ACCESS
int spider_db_bulk_direct_update(
ha_spider *spider,
ha_rows *update_rows
);
#endif
int spider_db_bulk_delete(
ha_spider *spider,
......@@ -1190,13 +1171,6 @@ int spider_db_open_handler(
int link_idx
);
#ifdef HA_CAN_BULK_ACCESS
int spider_db_bulk_open_handler(
ha_spider *spider,
SPIDER_CONN *conn,
int link_idx
);
#endif
int spider_db_close_handler(
ha_spider *spider,
......
storage/spider/spd_db_include.h
View file @ 09b1269e
......@@ -1764,8 +1764,6 @@ typedef struct st_spider_result_list
SPIDER_RESULT *current;
KEY *key_info;
int key_order;
#ifdef HA_CAN_BULK_ACCESS
#endif
spider_string *sqls;
int ha_read_kind;
bool have_sql_kind_backup;
......
storage/spider/spd_db_mysql.cc
View file @ 09b1269e
This diff is collapsed.
storage/spider/spd_db_oracle.cc
View file @ 09b1269e
This diff is collapsed.
storage/spider/spd_direct_sql.cc
View file @ 09b1269e
......@@ -491,7 +491,6 @@ SPIDER_CONN *spider_udf_direct_sql_create_conn(
DBUG_RETURN(conn);
error:
DBUG_ASSERT(!conn->mta_conn_mutex_file_pos.file_name);
error_too_many_ipport_count:
spider_conn_done(conn);
error_conn_init:
......
storage/spider/spd_group_by_handler.cc
View file @ 09b1269e
......@@ -1191,27 +1191,15 @@ static int spider_send_query(
}
} else {
#endif
pthread_mutex_assert_not_owner(&conn->mta_conn_mutex);
if ((error_num = dbton_hdl->set_sql_for_exec(
SPIDER_SQL_TYPE_SELECT_SQL, link_idx, link_idx_chain)))
DBUG_RETURN(error_num);
pthread_mutex_lock(&conn->mta_conn_mutex);
SPIDER_SET_FILE_POS(&conn->mta_conn_mutex_file_pos);
conn->need_mon = &spider->need_mons[link_idx];
DBUG_ASSERT(!conn->mta_conn_mutex_lock_already);
DBUG_ASSERT(!conn->mta_conn_mutex_unlock_later);
conn->mta_conn_mutex_lock_already = TRUE;
conn->mta_conn_mutex_unlock_later = TRUE;
spider_lock_before_query(conn, &spider->need_mons[link_idx]);
if ((error_num = spider_db_set_names(spider, conn,
link_idx)))
if ((error_num = spider_db_set_names(spider, conn, link_idx)))
{
DBUG_ASSERT(conn->mta_conn_mutex_lock_already);
DBUG_ASSERT(conn->mta_conn_mutex_unlock_later);
conn->mta_conn_mutex_lock_already = FALSE;
conn->mta_conn_mutex_unlock_later = FALSE;
SPIDER_CLEAR_FILE_POS(&conn->mta_conn_mutex_file_pos);
pthread_mutex_unlock(&conn->mta_conn_mutex);
spider_unlock_after_query(conn, 0);
if (spider->need_mons[link_idx])
error_num = fields->ping_table_mon_from_table(link_idx_chain);
if ((error_num = spider->check_error_mode_eof(error_num)) ==
......@@ -1229,11 +1217,7 @@ static int spider_send_query(
spider->result_list.quick_mode,
&spider->need_mons[link_idx]))
{
DBUG_ASSERT(conn->mta_conn_mutex_lock_already);
DBUG_ASSERT(conn->mta_conn_mutex_unlock_later);
conn->mta_conn_mutex_lock_already = FALSE;
conn->mta_conn_mutex_unlock_later = FALSE;
error_num = spider_db_errorno(conn);
error_num= spider_unlock_after_query_1(conn);
if (spider->need_mons[link_idx])
error_num = fields->ping_table_mon_from_table(link_idx_chain);
if ((error_num = spider->check_error_mode_eof(error_num)) ==
......@@ -1245,13 +1229,9 @@ static int spider_send_query(
DBUG_RETURN(error_num);
}
spider->connection_ids[link_idx] = conn->connection_id;
DBUG_ASSERT(conn->mta_conn_mutex_lock_already);
DBUG_ASSERT(conn->mta_conn_mutex_unlock_later);
conn->mta_conn_mutex_lock_already = FALSE;
conn->mta_conn_mutex_unlock_later = FALSE;
if (fields->is_first_link_ok_chain(link_idx_chain))
{
if ((error_num = spider_db_store_result(spider, link_idx, table)))
if ((error_num = spider_unlock_after_query_2(conn, spider, link_idx, table)))
{
if (error_num != HA_ERR_END_OF_FILE && spider->need_mons[link_idx])
error_num = fields->ping_table_mon_from_table(link_idx_chain);
......@@ -1268,8 +1248,7 @@ static int spider_send_query(
} else
{
spider_db_discard_result(spider, link_idx, conn);
SPIDER_CLEAR_FILE_POS(&conn->mta_conn_mutex_file_pos);
pthread_mutex_unlock(&conn->mta_conn_mutex);
spider_unlock_after_query(conn, 0);
}
#ifndef WITHOUT_SPIDER_BG_SEARCH
}
......
storage/spider/spd_include.h
View file @ 09b1269e
......@@ -109,7 +109,6 @@
#define SPIDER_read_record_read_record(A) read_record()
#define SPIDER_has_Item_with_subquery
#define SPIDER_use_LEX_CSTRING_for_KEY_Field_name
#define SPIDER_use_LEX_CSTRING_for_Field_blob_constructor
#define SPIDER_use_LEX_CSTRING_for_database_tablename_alias
#define SPIDER_THD_db_str(A) (A)->db.str
......@@ -453,11 +452,6 @@ enum spider_malloc_id {
#define SPIDER_CONN_RESTORE_DASTATUS_AND_RESET_TMP_ERROR_NUM \
if (thd && conn->error_mode) {SPIDER_RESTORE_DASTATUS; tmp_error_num = 0;}
#define SPIDER_SET_FILE_POS(A) \
{(A)->thd = current_thd; (A)->func_name = __func__; (A)->file_name = __FILE__; (A)->line_no = __LINE__;}
#define SPIDER_CLEAR_FILE_POS(A) \
{DBUG_PRINT("info", ("spider thd=%p func_name=%s file_name=%s line_no=%lu", (A)->thd, (A)->func_name ? (A)->func_name : "NULL", (A)->file_name ? (A)->file_name : "NULL", (A)->line_no)); (A)->thd = NULL; (A)->func_name = NULL; (A)->file_name = NULL; (A)->line_no = 0;}
class ha_spider;
typedef struct st_spider_share SPIDER_SHARE;
typedef struct st_spider_table_mon_list SPIDER_TABLE_MON_LIST;
......@@ -481,14 +475,6 @@ typedef struct st_spider_thread
} SPIDER_THREAD;
#endif
typedef struct st_spider_file_pos
{
THD *thd;
const char *func_name;
const char *file_name;
ulong line_no;
} SPIDER_FILE_POS;
typedef struct st_spider_link_for_hash
{
ha_spider *spider;
......@@ -618,7 +604,6 @@ typedef struct st_spider_conn
pthread_mutex_t mta_conn_mutex;
volatile bool mta_conn_mutex_lock_already;
volatile bool mta_conn_mutex_unlock_later;
SPIDER_FILE_POS mta_conn_mutex_file_pos;
uint join_trx;
int trx_isolation;
bool semi_trx_isolation_chk;
......@@ -771,12 +756,6 @@ typedef struct st_spider_conn
Time_zone *queued_time_zone_val;
XID *queued_xa_start_xid;
#ifdef HA_CAN_BULK_ACCESS
uint bulk_access_requests;
uint bulk_access_sended;
int bulk_access_error_num;
st_spider_conn *bulk_access_next;
#endif
bool disable_connect_retry; /* TRUE if it is unnecessary to
retry to connect after a
......@@ -904,9 +883,6 @@ typedef struct st_spider_wide_handler
uint top_table_fields;
#ifdef INFO_KIND_FORCE_LIMIT_BEGIN
longlong info_limit;
#endif
#ifdef HA_CAN_BULK_ACCESS
ulonglong external_lock_cnt;
#endif
bool between_flg;
bool idx_bitmap_is_set;
......@@ -980,10 +956,6 @@ typedef struct st_spider_transaction
ulonglong direct_aggregate_count;
ulonglong parallel_search_count;
#ifdef HA_CAN_BULK_ACCESS
SPIDER_CONN *bulk_access_conn_first;
SPIDER_CONN *bulk_access_conn_last;
#endif
pthread_mutex_t *udf_table_mutexes;
CHARSET_INFO *udf_access_charset;
......@@ -1201,9 +1173,6 @@ typedef struct st_spider_share
int error_read_mode;
int error_write_mode;
int active_link_count;
#ifdef HA_CAN_BULK_ACCESS
int bulk_access_free;
#endif
#ifdef HA_CAN_FORCE_BULK_UPDATE
int force_bulk_update;
#endif
......@@ -1621,17 +1590,6 @@ typedef struct st_spider_trx_ha
bool wait_for_reusing;
} SPIDER_TRX_HA;
#ifdef HA_CAN_BULK_ACCESS
typedef struct st_spider_bulk_access_link
{
ha_spider *spider;
uint sequence_num;
bool used;
bool called;
MEM_ROOT mem_root;
st_spider_bulk_access_link *next;
} SPIDER_BULK_ACCESS_LINK;
#endif
#define SPIDER_INT_HLD_TGT_SIZE 100
typedef struct st_spider_int_hld
......
storage/spider/spd_param.cc
View file @ 09b1269e
......@@ -2029,28 +2029,6 @@ static MYSQL_THDVAR_INT(
SPIDER_THDVAR_OVERRIDE_VALUE_FUNC(int, read_only_mode)
#ifdef HA_CAN_BULK_ACCESS
static int spider_bulk_access_free;
/*
-1 :fallback to default
0 :in reset
1 :in close
*/
static MYSQL_SYSVAR_INT(
bulk_access_free,
spider_bulk_access_free,
PLUGIN_VAR_RQCMDARG | PLUGIN_VAR_READONLY,
"Free mode of bulk access resources",
NULL,
NULL,
0,
-1,
1,
0
);
SPIDER_SYSVAR_OVERRIDE_VALUE_FUN(int, bulk_access_free)
#endif
/*
-1 :fallback to default
......@@ -2653,9 +2631,6 @@ static struct st_mysql_sys_var* spider_system_variables[] = {
MYSQL_SYSVAR(skip_parallel_search),
MYSQL_SYSVAR(direct_order_limit),
MYSQL_SYSVAR(read_only_mode),
#ifdef HA_CAN_BULK_ACCESS
MYSQL_SYSVAR(bulk_access_free),
#endif
MYSQL_SYSVAR(udf_ds_use_real_table),
MYSQL_SYSVAR(general_log),
MYSQL_SYSVAR(index_hint_pushdown),
......
storage/spider/spd_param.h
View file @ 09b1269e
......@@ -337,11 +337,6 @@ int spider_param_read_only_mode(
THD *thd,
int read_only_mode
);
#ifdef HA_CAN_BULK_ACCESS
int spider_param_bulk_access_free(
int bulk_access_free
);
#endif
int spider_param_udf_ds_use_real_table(
THD *thd,
int udf_ds_use_real_table
......
storage/spider/spd_table.cc
View file @ 09b1269e
......@@ -1866,9 +1866,6 @@ static void spider_minus_1(SPIDER_SHARE *share, TABLE_SHARE *table_share)
share->error_read_mode = -1;
share->error_write_mode = -1;
share->active_link_count = -1;
#ifdef HA_CAN_BULK_ACCESS
share->bulk_access_free = -1;
#endif
#ifdef HA_CAN_FORCE_BULK_UPDATE
share->force_bulk_update = -1;
#endif
......@@ -2192,9 +2189,6 @@ int spider_parse_connect_info(
2147483647);
SPIDER_PARAM_INT_WITH_MAX("aim", auto_increment_mode, 0, 3);
SPIDER_PARAM_INT("alc", active_link_count, 1);
#ifdef HA_CAN_BULK_ACCESS
SPIDER_PARAM_INT_WITH_MAX("baf", bulk_access_free, 0, 1);
#endif
SPIDER_PARAM_INT("bfz", buffer_size, 0);
#ifndef WITHOUT_SPIDER_BG_SEARCH
SPIDER_PARAM_LONGLONG("bfr", bgs_first_read, 0);
......@@ -2455,10 +2449,6 @@ int spider_parse_connect_info(
net_read_timeouts, 0, 2147483647);
SPIDER_PARAM_INT_WITH_MAX(
"error_write_mode", error_write_mode, 0, 1);
#ifdef HA_CAN_BULK_ACCESS
SPIDER_PARAM_INT_WITH_MAX(
"bulk_access_free", bulk_access_free, 0, 1);
#endif
SPIDER_PARAM_INT_WITH_MAX(
"query_cache_sync", query_cache_sync, 0, 3);
error_num = parse.fail(true);
......@@ -4703,8 +4693,6 @@ SPIDER_SHARE *spider_get_share(
sizeof(uchar) * share->link_bitmap_size,
&result_list->tmp_table_created,
sizeof(uchar) * share->link_bitmap_size,
#ifdef HA_CAN_BULK_ACCESS
#endif
&result_list->sql_kind_backup, sizeof(uint) * share->link_count,
&result_list->casual_read, sizeof(int) * share->link_count,
&spider->dbton_handler,
......@@ -5181,8 +5169,6 @@ SPIDER_SHARE *spider_get_share(
sizeof(uchar) * share->link_bitmap_size,
&result_list->tmp_table_created,
sizeof(uchar) * share->link_bitmap_size,
#ifdef HA_CAN_BULK_ACCESS
#endif
&result_list->sql_kind_backup, sizeof(uint) * share->link_count,
&result_list->casual_read, sizeof(int) * share->link_count,
&spider->dbton_handler,
......@@ -5893,22 +5879,10 @@ int spider_open_all_tables(
}
conn->error_mode &= spider_param_error_read_mode(thd, 0);
conn->error_mode &= spider_param_error_write_mode(thd, 0);
pthread_mutex_assert_not_owner(&conn->mta_conn_mutex);
pthread_mutex_lock(&conn->mta_conn_mutex);
SPIDER_SET_FILE_POS(&conn->mta_conn_mutex_file_pos);
conn->need_mon = &mon_val;
DBUG_ASSERT(!conn->mta_conn_mutex_lock_already);
DBUG_ASSERT(!conn->mta_conn_mutex_unlock_later);
conn->mta_conn_mutex_lock_already = TRUE;
conn->mta_conn_mutex_unlock_later = TRUE;
spider_lock_before_query(conn, &mon_val);
if ((error_num = spider_db_before_query(conn, &mon_val)))
{
DBUG_ASSERT(conn->mta_conn_mutex_lock_already);
DBUG_ASSERT(conn->mta_conn_mutex_unlock_later);
conn->mta_conn_mutex_lock_already = FALSE;
conn->mta_conn_mutex_unlock_later = FALSE;
SPIDER_CLEAR_FILE_POS(&conn->mta_conn_mutex_file_pos);
pthread_mutex_unlock(&conn->mta_conn_mutex);
spider_unlock_after_query(conn, 0);
spider_sys_index_end(table_tables);
spider_close_sys_table(thd, table_tables,
&open_tables_backup, TRUE);
......@@ -5917,12 +5891,7 @@ int spider_open_all_tables(
free_root(&mem_root, MYF(0));
DBUG_RETURN(error_num);
}
DBUG_ASSERT(conn->mta_conn_mutex_lock_already);
DBUG_ASSERT(conn->mta_conn_mutex_unlock_later);
conn->mta_conn_mutex_lock_already = FALSE;
conn->mta_conn_mutex_unlock_later = FALSE;
SPIDER_CLEAR_FILE_POS(&conn->mta_conn_mutex_file_pos);
pthread_mutex_unlock(&conn->mta_conn_mutex);
spider_unlock_after_query(conn, 0);
if (lock && spider_param_use_snapshot_with_flush_tables(thd) == 2)
{
......@@ -7904,18 +7873,10 @@ bool spider_check_direct_order_limit(
spider->use_index_merge ? "TRUE" : "FALSE"));
DBUG_PRINT("info",("spider is_clone=%s",
spider->is_clone ? "TRUE" : "FALSE"));
#ifdef HA_CAN_BULK_ACCESS
DBUG_PRINT("info",("spider is_bulk_access_clone=%s",
spider->is_bulk_access_clone ? "TRUE" : "FALSE"));
#endif
if (
spider->wide_handler->sql_command != SQLCOM_HA_READ &&
!spider->use_index_merge &&
#ifdef HA_CAN_BULK_ACCESS
(!spider->is_clone || spider->is_bulk_access_clone)
#else
!spider->is_clone
#endif
) {
spider_get_select_limit(spider, &select_lex, &select_limit, &offset_limit);
bool first_check = TRUE;
......@@ -8117,12 +8078,6 @@ Field *spider_field_exchange(
Field *field
) {
DBUG_ENTER("spider_field_exchange");
#ifdef HA_CAN_BULK_ACCESS
if (handler->is_bulk_access_clone)
{
handler = handler->pt_clone_source_handler;
}
#endif
DBUG_PRINT("info",("spider in field=%p", field));
DBUG_PRINT("info",("spider in field->table=%p", field->table));
DBUG_PRINT("info",("spider table=%p", handler->get_table()));
......
storage/spider/spd_trx.cc
View file @ 09b1269e
......@@ -3149,11 +3149,6 @@ int spider_commit(
if (!(trx = (SPIDER_TRX*) thd_get_ha_data(thd, spider_hton_ptr)))
DBUG_RETURN(0); /* transaction is not started */
#ifdef HA_CAN_BULK_ACCESS
DBUG_PRINT("info",("spider trx->bulk_access_conn_first=%p",
trx->bulk_access_conn_first));
trx->bulk_access_conn_first = NULL;
#endif
/*
We do (almost) nothing if the following two conditions are both met:
......@@ -3247,11 +3242,6 @@ int spider_rollback(
if (!(trx = (SPIDER_TRX*) thd_get_ha_data(thd, spider_hton_ptr)))
DBUG_RETURN(0); /* transaction is not started */
#ifdef HA_CAN_BULK_ACCESS
DBUG_PRINT("info",("spider trx->bulk_access_conn_first=%p",
trx->bulk_access_conn_first));
trx->bulk_access_conn_first = NULL;
#endif
/* In case the rollback happens due to failure of LOCK TABLE, we
need to clear the list of tables to lock. */
......@@ -3988,34 +3978,3 @@ int spider_trx_check_link_idx_failed(
DBUG_RETURN(0);
}
#ifdef HA_CAN_BULK_ACCESS
void spider_trx_add_bulk_access_conn(
SPIDER_TRX *trx,
SPIDER_CONN *conn
) {
DBUG_ENTER("spider_trx_add_bulk_access_conn");
DBUG_PRINT("info",("spider trx=%p", trx));
DBUG_PRINT("info",("spider conn=%p", conn));
DBUG_PRINT("info",("spider conn->bulk_access_requests=%u",
conn->bulk_access_requests));
DBUG_PRINT("info",("spider conn->bulk_access_sended=%u",
conn->bulk_access_sended));
DBUG_PRINT("info",("spider trx->bulk_access_conn_first=%p",
trx->bulk_access_conn_first));
if (!conn->bulk_access_requests && !conn->bulk_access_sended)
{
if (!trx->bulk_access_conn_first)
{
trx->bulk_access_conn_first = conn;
} else {
trx->bulk_access_conn_last->bulk_access_next = conn;
}
trx->bulk_access_conn_last = conn;
conn->bulk_access_next = NULL;
}
conn->bulk_access_requests++;
DBUG_PRINT("info",("spider conn->bulk_access_requests=%u",
conn->bulk_access_requests));
DBUG_VOID_RETURN;
}
#endif
storage/spider/spd_trx.h
View file @ 09b1269e
......@@ -266,9 +266,3 @@ int spider_trx_check_link_idx_failed(
ha_spider *spider
);
#ifdef HA_CAN_BULK_ACCESS
void spider_trx_add_bulk_access_conn(
SPIDER_TRX *trx,
SPIDER_CONN *conn
);
#endif
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