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mysql> show variables
Variable_name  Value
auto_increment_increment  1
auto_increment_offset  1
autocommit  ON
automatic_sp_privileges  ON
back_log  50
basedir  /usr
big_tables  OFF
binlog_cache_size  32768
binlog_direct_non_transactional_updates  OFF
binlog_format  STATEMENT
binlog_stmt_cache_size  32768
bulk_insert_buffer_size  8388608
character_set_client  utf8
character_set_connection  utf8
character_set_database  latin1
character_set_filesystem  binary
character_set_results  utf8
character_set_server  latin1
character_set_system  utf8
character_sets_dir  /usr/share/mysql/charsets/
collation_connection  utf8_general_ci
collation_database  latin1_swedish_ci
collation_server  latin1_swedish_ci
completion_type  NO_CHAIN
concurrent_insert  AUTO
connect_timeout  10
datadir  /var/lib/mysql/
date_format  %Y-%m-%d
datetime_format  %Y-%m-%d %H:%i:%s
default_storage_engine  InnoDB
default_week_format  0
delay_key_write  ON
delayed_insert_limit  100
delayed_insert_timeout  300
delayed_queue_size  1000
div_precision_increment  4
engine_condition_pushdown  ON
error_count  0
event_scheduler  OFF
expire_logs_days  10
external_user  
flush  OFF
flush_time  0
foreign_key_checks  ON
ft_boolean_syntax  + -><()~*:""&|
ft_max_word_len  84
ft_min_word_len  4
ft_query_expansion_limit  20
ft_stopword_file  (built-in)
general_log  OFF
general_log_file  /var/lib/mysql/xyz.log
group_concat_max_len  1024
have_compress  YES
have_crypt  YES
have_csv  YES
have_dynamic_loading  YES
have_geometry  YES
have_innodb  YES
have_ndbcluster  NO
have_openssl  DISABLED
have_partitioning  YES
have_profiling  YES
have_query_cache  YES
have_rtree_keys  YES
have_ssl  DISABLED
have_symlink  YES
hostname  xyz
identity  0
ignore_builtin_innodb  OFF
init_connect  
init_file  
init_slave  
innodb_adaptive_flushing  ON
innodb_adaptive_hash_index  ON
innodb_additional_mem_pool_size  8388608
innodb_autoextend_increment  8
innodb_autoinc_lock_mode  1
innodb_buffer_pool_instances  1
innodb_buffer_pool_size  134217728
innodb_change_buffering  all
innodb_checksums  ON
innodb_commit_concurrency  0
innodb_concurrency_tickets  500
innodb_data_file_path  ibdata1:10M:autoextend
innodb_data_home_dir  
innodb_doublewrite  ON
innodb_fast_shutdown  1
innodb_file_format  Antelope
innodb_file_format_check  ON
innodb_file_format_max  Antelope
innodb_file_per_table  OFF
innodb_flush_log_at_trx_commit  1
innodb_flush_method  
innodb_force_load_corrupted  OFF
innodb_force_recovery  0
innodb_io_capacity  200
innodb_large_prefix  OFF
innodb_lock_wait_timeout  50
innodb_locks_unsafe_for_binlog  OFF
innodb_log_buffer_size  8388608
innodb_log_file_size  5242880
innodb_log_files_in_group  2
innodb_log_group_home_dir  ./
innodb_max_dirty_pages_pct  75
innodb_max_purge_lag  0
innodb_mirrored_log_groups  1
innodb_old_blocks_pct  37
innodb_old_blocks_time  0
innodb_open_files  300
innodb_purge_batch_size  20
innodb_purge_threads  0
innodb_random_read_ahead  OFF
innodb_read_ahead_threshold  56
innodb_read_io_threads  4
innodb_replication_delay  0
innodb_rollback_on_timeout  OFF
innodb_rollback_segments  128
innodb_spin_wait_delay  6
innodb_stats_method  nulls_equal
innodb_stats_on_metadata  ON
innodb_stats_sample_pages  8
innodb_strict_mode  OFF
innodb_support_xa  ON
innodb_sync_spin_loops  30
innodb_table_locks  ON
innodb_thread_concurrency  0
innodb_thread_sleep_delay  10000
innodb_use_native_aio  OFF
innodb_use_sys_malloc  ON
innodb_version  1.1.8
innodb_write_io_threads  4
insert_id  0
interactive_timeout  28800
join_buffer_size  131072
keep_files_on_create  OFF
key_buffer_size  16777216
key_cache_age_threshold  300
key_cache_block_size  1024
key_cache_division_limit  100
large_files_support  ON
large_page_size  0
large_pages  OFF
last_insert_id  0
lc_messages  en_US
lc_messages_dir  /usr/share/mysql/
lc_time_names  en_US
license  GPL
local_infile  ON
lock_wait_timeout  31536000
locked_in_memory  OFF
log  OFF
log_bin  OFF
log_bin_trust_function_creators  OFF
log_error  
log_output  FILE
log_queries_not_using_indexes  OFF
log_slave_updates  OFF
log_slow_queries  OFF
log_warnings  1
long_query_time  10.000000
low_priority_updates  OFF
lower_case_file_system  OFF
lower_case_table_names  0
max_allowed_packet  16777216
max_binlog_cache_size  18446744073709547520
max_binlog_size  104857600
max_binlog_stmt_cache_size  18446744073709547520
max_connect_errors  10
max_connections  151
max_delayed_threads  20
max_error_count  64
max_heap_table_size  16777216
max_insert_delayed_threads  20
max_join_size  18446744073709551615
max_length_for_sort_data  1024
max_long_data_size  16777216
max_prepared_stmt_count  16382
max_relay_log_size  0
max_seeks_for_key  18446744073709551615
max_sort_length  1024
max_sp_recursion_depth  0
max_tmp_tables  32
max_user_connections  0
max_write_lock_count  18446744073709551615
metadata_locks_cache_size  1024
min_examined_row_limit  0
multi_range_count  256
myisam_data_pointer_size  6
myisam_max_sort_file_size  9223372036853727232
myisam_mmap_size  18446744073709551615
myisam_recover_options  BACKUP
myisam_repair_threads  1
myisam_sort_buffer_size  8388608
myisam_stats_method  nulls_unequal
myisam_use_mmap  OFF
net_buffer_length  16384
net_read_timeout  30
net_retry_count  10
net_write_timeout  60
new  OFF
old  OFF
old_alter_table  OFF
old_passwords  OFF
open_files_limit  1024
optimizer_prune_level  1
optimizer_search_depth  62
optimizer_switch  index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,engine_condition_pushdown=on
performance_schema  OFF
performance_schema_events_waits_history_long_size  10000
performance_schema_events_waits_history_size  10
performance_schema_max_cond_classes  80
performance_schema_max_cond_instances  1000
performance_schema_max_file_classes  50
performance_schema_max_file_handles  32768
performance_schema_max_file_instances  10000
performance_schema_max_mutex_classes  200
performance_schema_max_mutex_instances  1000000
performance_schema_max_rwlock_classes  30
performance_schema_max_rwlock_instances  1000000
performance_schema_max_table_handles  100000
performance_schema_max_table_instances  50000
performance_schema_max_thread_classes  50
performance_schema_max_thread_instances  1000
pid_file  /var/run/mysqld/mysqld.pid
plugin_dir  /usr/lib/mysql/plugin/
port  3306
preload_buffer_size  32768
profiling  OFF
profiling_history_size  15
protocol_version  10
proxy_user  
pseudo_thread_id  107
query_alloc_block_size  8192
query_cache_limit  1048576
query_cache_min_res_unit  4096
query_cache_size  16777216
query_cache_type  ON
query_cache_wlock_invalidate  OFF
query_prealloc_size  8192
rand_seed1  0
rand_seed2  0
range_alloc_block_size  4096
read_buffer_size  131072
read_only  OFF
read_rnd_buffer_size  262144
relay_log  
relay_log_index  
relay_log_info_file  relay-log.info
relay_log_purge  ON
relay_log_recovery  OFF
relay_log_space_limit  0
report_host  
report_password  
report_port  3306
report_user  
rpl_recovery_rank  0
secure_auth  OFF
secure_file_priv  
server_id  0
skip_external_locking  ON
skip_name_resolve  OFF
skip_networking  OFF
skip_show_database  OFF
slave_compressed_protocol  OFF
slave_exec_mode  STRICT
slave_load_tmpdir  /tmp
slave_net_timeout  3600
slave_skip_errors  OFF
slave_transaction_retries  10
slave_type_conversions  
slow_launch_time  2
slow_query_log  OFF
slow_query_log_file  /var/lib/mysql/xyz-slow.log
socket  /var/run/mysqld/mysqld.sock
sort_buffer_size  2097152
sql_auto_is_null  OFF
sql_big_selects  ON
sql_big_tables  OFF
sql_buffer_result  OFF
sql_log_bin  ON
sql_log_off  OFF
sql_low_priority_updates  OFF
sql_max_join_size  18446744073709551615
sql_mode  
sql_notes  ON
sql_quote_show_create  ON
sql_safe_updates  OFF
sql_select_limit  18446744073709551615
sql_slave_skip_counter  0
sql_warnings  OFF
ssl_ca  
ssl_capath  
ssl_cert  
ssl_cipher  
ssl_key  
storage_engine  InnoDB
stored_program_cache  256
sync_binlog  0
sync_frm  ON
sync_master_info  0
sync_relay_log  0
sync_relay_log_info  0
system_time_zone  EEST
table_definition_cache  400
table_open_cache  400
thread_cache_size  8
thread_concurrency  10
thread_handling  one-thread-per-connection
thread_stack  196608
time_format  %H:%i:%s
time_zone  SYSTEM
timed_mutexes  OFF
timestamp  1337212356
tmp_table_size  16777216
tmpdir  /tmp
transaction_alloc_block_size  8192
transaction_prealloc_size  4096
tx_isolation  REPEATABLE-READ
unique_checks  ON
updatable_views_with_limit  YES
version  5.5.22-0ubuntu1
version_comment  (Ubuntu)
version_compile_machine  x86_64
version_compile_os  debian-linux-gnu
wait_timeout  28800
warning_count  0


$ cat t.py 
import oursql

conn=oursql.connect(db='test', user='root', passwd='hello')
#, port=3306)
#, host='127.0.0.1')
conn=oursql.connect(db='test')
curs = conn.cursor(oursql.DictCursor)
curs = conn.cursor(try_plain_query=False)
a=curs.execute('SELECT * from test.pic')

print(a)
$ python t.py 
None

$ cat test.sql 
select * from test.pic;
$ mysql test < test.sql |wc
      9      78     610

WHY DIFFERENT LENGTHS??

THIS LINE WRONG (above)????
conn=oursql.connect(db='test', user='root', passwd='hello')