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Bulk Insert Prepared Statement
Posted by: Chris Khan
Date: June 14, 2009 02:18PM

When I attempt to insert ~1000 Rows using a prepared statement into the following table:

CREATE TABLE `table` (
`key1` binary(16) NOT NULL,
`key2` binary(16) NOT NULL,
`key3` binary(16) NOT NULL,
`column1` binary(16) NOT NULL,
`column2` binary(16) NOT NULL,
`column3` binary(16) NOT NULL,
`column5` text NOT NULL,
`column6` text NOT NULL,
`column7` binary(4) NOT NULL,
`column8` varbinary(100) NOT NULL,
KEY `key1` (`key1`(8)),
KEY `key2` (`key2`(8)),
KEY `key3` (`key3`(8))

I get the following crash errors:

Out of memory; check if mysqld or some other process uses all available memory; if not, you may have to use 'ulimit' to allow mysqld to use more memory or you can add more swap space

mysqld: Out of memory (Needed 2490020 bytes)

I can insert using a file with bulk inserts in 1000 entry chunks (error on 25k entry chunk, possibly separate problem?). I was originally having a max_allowed_packet problem, but this is the problem that ensued after modifying that value. I've seen many people have the same problem, but no clear solution that would apply to me. I don't want to start changing variables without a clear idea of the culprit, so I'm hoping someone can help me out.

Here are my server variables (I dynamically set my max_allowed_packet):

archive_aio OFF
auto_increment_increment 1
auto_increment_offset 1
autocommit ON
automatic_sp_privileges ON
back_log 50
backup_history_log ON
backup_history_log_file C:\backup_history.log
backup_progress_log ON
backup_progress_log_file C:\backup_progress.log
backup_wait_timeout 50
backupdir C:\
basedir C:\Program Files\MySQL\MySQL Server 6.0\
big_tables OFF
binlog_cache_size 32768
binlog_format MIXED
bulk_insert_buffer_size 8388608
character_set_client utf8
character_set_connection utf8
character_set_database utf8
character_set_filesystem binary
character_set_results utf8
character_set_server latin1
character_set_system utf8
character_sets_dir C:\Program Files\MySQL\MySQL Server 6.0\share\charsets\
collation_connection utf8_general_ci
collation_database utf8_general_ci
collation_server latin1_swedish_ci
completion_type 0
concurrent_insert 1
connect_timeout 10
datadir C:\
date_format %Y-%m-%d
datetime_format %Y-%m-%d %H:%i:%s
deadlock_search_depth_long 15
deadlock_search_depth_short 4
deadlock_timeout_long 50000000
deadlock_timeout_short 10000
default_week_format 0
delay_key_write ON
delayed_insert_limit 100
delayed_insert_timeout 300
delayed_queue_size 1000
disable_slave_connections OFF
div_precision_increment 4
engine_condition_pushdown ON
error_count 0
event_scheduler OFF
expire_logs_days 0
falcon_checkpoint_schedule 7 * * * * *
falcon_checksums ON
falcon_consistent_read ON
falcon_debug_mask 0
falcon_debug_server OFF
falcon_debug_trace 0
falcon_direct_io 1
falcon_gopher_threads 5
falcon_index_chill_threshold 4194304
falcon_io_threads 2
falcon_large_blob_threshold 160000
falcon_lock_wait_timeout 50
falcon_page_cache_size 4194304
falcon_page_size 4096
falcon_record_chill_threshold 5242880
falcon_record_memory_max 262144000
falcon_record_scavenge_floor 50
falcon_record_scavenge_threshold 67
falcon_scavenge_schedule 15,45 * * * * *
falcon_serial_log_block_size 0
falcon_serial_log_buffers 20
falcon_serial_log_dir C:\
falcon_serial_log_file_size 10485760
falcon_serial_log_priority 1
falcon_support_xa OFF
falcon_use_deferred_index_hash OFF
falcon_use_sectorcache OFF
falcon_use_supernodes ON
flush OFF
flush_time 1800
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 C:\unique123.log
group_concat_max_len 1024
have_community_features YES
have_compress YES
have_crypt NO
have_csv YES
have_dynamic_loading YES
have_geometry YES
have_innodb YES
have_ndbcluster NO
have_openssl DISABLED
have_partitioning YES
have_query_cache YES
have_rtree_keys YES
have_ssl DISABLED
have_symlink YES
hostname unique123
identity 0
innodb_adaptive_hash_index ON
innodb_additional_mem_pool_size 2097152
innodb_autoextend_increment 8
innodb_autoinc_lock_mode 1
innodb_buffer_pool_size 49283072
innodb_checksums ON
innodb_commit_concurrency 0
innodb_concurrency_tickets 500
innodb_data_file_path ibdata1:10M:autoextend
innodb_doublewrite ON
innodb_fast_shutdown 1
innodb_file_io_threads 4
innodb_file_per_table OFF
innodb_flush_log_at_trx_commit 1
innodb_force_recovery 0
innodb_lock_wait_timeout 50
innodb_locks_unsafe_for_binlog OFF
innodb_log_buffer_size 1048576
innodb_log_file_size 25165824
innodb_log_files_in_group 2
innodb_log_group_home_dir .\
innodb_max_dirty_pages_pct 90
innodb_max_purge_lag 0
innodb_mirrored_log_groups 1
innodb_open_files 300
innodb_rollback_on_timeout OFF
innodb_support_xa ON
innodb_sync_spin_loops 20
innodb_table_locks ON
innodb_thread_concurrency 8
innodb_thread_sleep_delay 10000
insert_id 0
interactive_timeout 28800
join_buffer_size 131072
join_cache_level 1
keep_files_on_create OFF
key_buffer_size 26214400
key_cache_age_threshold 300
key_cache_block_size 1024
key_cache_division_limit 100
language C:\Program Files\MySQL\MySQL Server 6.0\share\english\
large_files_support ON
large_page_size 0
large_pages OFF
last_insert_id 0
lc_time_names en_US
license GPL
local_infile ON
log OFF
log_backup_output TABLE
log_bin OFF
log_bin_trust_function_creators OFF
log_error C:\unique123.err
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 ON
lower_case_table_names 1
maria_block_size 8192
maria_checkpoint_interval 30
maria_force_start_after_recovery_failures 0
maria_log_file_size 1073741824
maria_log_purge_type immediate
maria_max_sort_file_size 9223372036853727232
maria_page_checksum ON
maria_pagecache_age_threshold 300
maria_pagecache_buffer_size 8384512
maria_pagecache_division_limit 100
maria_recover OFF
maria_repair_threads 1
maria_sort_buffer_size 8388608
maria_stats_method nulls_unequal
maria_sync_log_dir NEWFILE
max_allowed_packet 1048576
max_binlog_cache_size 4294963200
max_binlog_size 1073741824
max_connect_errors 10
max_connections 100
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_prepared_stmt_count 16382
max_relay_log_size 0
max_seeks_for_key 4294967295
max_sort_length 1024
max_sp_recursion_depth 0
max_tmp_tables 32
max_user_connections 0
max_write_lock_count 4294967295
min_examined_row_limit 0
myisam_data_pointer_size 6
myisam_max_sort_file_size 107374182400
myisam_recover_options OFF
myisam_repair_threads 1
myisam_sort_buffer_size 35651584
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 2670
optimizer_prune_level 1
optimizer_search_depth 62
optimizer_use_mrr force
pid_file C:\
plugin_dir C:\Program Files\MySQL\MySQL Server 6.0\lib/plugin
port 3306
preload_buffer_size 32768
profiling OFF
profiling_history_size 15
protocol_version 10
pseudo_thread_id 13
query_alloc_block_size 8192
query_cache_limit 1048576
query_cache_min_res_unit 4096
query_cache_size 0
query_cache_type ON
query_cache_wlock_invalidate OFF
query_prealloc_size 8192
range_alloc_block_size 4096
read_buffer_size 65536
read_only OFF
read_rnd_buffer_size 262144
relay_log_purge ON
relay_log_space_limit 0
report_port 3306
rpl_recovery_rank 0
secure_auth OFF
server_id 0
shared_memory OFF
shared_memory_base_name MYSQL
skip_external_locking ON
skip_networking OFF
skip_show_database OFF
slave_allow_batching OFF
slave_compressed_protocol OFF
slave_exec_mode STRICT
slave_load_tmpdir C:\WINDOWS\TEMP
slave_net_timeout 3600
slave_transaction_retries 10
slow_launch_time 2
slow_query_log OFF
slow_query_log_file C:\unique123-slow.log
sort_buffer_size 262144
sql_auto_is_null ON
sql_big_selects ON
sql_big_tables OFF
sql_buffer_result OFF
sql_log_bin ON
sql_log_off OFF
sql_log_update ON
sql_low_priority_updates OFF
sql_max_join_size 18446744073709551615
sql_notes ON
sql_quote_show_create ON
sql_safe_updates OFF
sql_select_limit 18446744073709551615
sql_warnings OFF
storage_engine InnoDB
sync_binlog 0
sync_frm ON
system_time_zone Eastern Daylight Time
table_definition_cache 256
table_lock_wait_timeout 50
table_open_cache 256
thread_cache_size 8
thread_handling one-thread-per-connection
thread_stack 199680
time_format %H:%i:%s
time_zone SYSTEM
timed_mutexes OFF
timestamp 1245009944
tmp_table_size 17825792
transaction_alloc_block_size 8192
transaction_prealloc_size 4096
tx_isolation REPEATABLE-READ
unique_checks ON
updatable_views_with_limit YES
version 6.0.9-alpha-community
version_comment MySQL Community Server (GPL)
version_compile_machine ia32
version_compile_os Win32
wait_timeout 28800
warning_count 0

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Written By
Bulk Insert Prepared Statement
June 14, 2009 02:18PM

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