<div dir="ltr"><div>><span style="font-size:12.8000001907349px"> </span><span style="font-size:12.8000001907349px">You may want to use od to grab </span><span style="font-size:12.8000001907349px">exact data.</span></div><div><span style="font-size:12.8000001907349px"><br></span></div><div>I don't fully understood it. "od"- ?<br></div></div><div class="gmail_extra"><br><div class="gmail_quote">2015-08-05 10:28 GMT+03:00 Tatsuo Ishii <span dir="ltr"><<a href="mailto:ishii@postgresql.org" target="_blank">ishii@postgresql.org</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">There are two possibilites.<br>
<br>
1) you are using "client_encoding": ie. your frontend uses ISO-8859-1<br>
or something like that and PostgreSQL uses UTF-8. Unfortunately<br>
pgpool-II does not support client_encoding.<br>
<br>
2) The data you sent is mungled somewhere between pgpool and<br>
PostgreSQL. You can check that by comparing 'Dalvik/<a href="http://1.6.0." rel="noreferrer" target="_blank">1.6.0.</a>..' (the<br>
original data in your INSERT statement), that one in the pgool log<br>
and that one in the PostgreSQL log. You may want to use od to grab<br>
exact data.<br>
<br>
Best regards,<br>
--<br>
Tatsuo Ishii<br>
SRA OSS, Inc. Japan<br>
English: <a href="http://www.sraoss.co.jp/index_en.php" rel="noreferrer" target="_blank">http://www.sraoss.co.jp/index_en.php</a><br>
Japanese:<a href="http://www.sraoss.co.jp" rel="noreferrer" target="_blank">http://www.sraoss.co.jp</a><br>
<div class="HOEnZb"><div class="h5"><br>
> Hi all!<br>
> I have trouble with pgpool.<br>
> For now I use it in testing mode, at first sight all works fine. But some<br>
> query ("inserts"), finishing with error<br>
><br>
> Aug 4 18:18:43 pg1 pgpool: 2015-08-04 18:18:43: pid 18878: LOG: Parse:<br>
> Error or notice message from backend: : DB node id: 0 backend pid: 18915<br>
> statement:<br>
> "INSERT INTO "clic" ("a_id", "app_id", "c_image_id", "c_url_id",<br>
> "count_id", "created_at", "dev_id", "ip", "type", "ua", "updated_at",<br>
> "ur_only", "w_sk", "x_fd") VALUES ('a1a99f3e-f0b5-44b1-98bb-2c10a9bd2112',<br>
> 4313, 403, 174, 24, '2015-08-04 18:18:43.766423', 711675, '119.161.65.6',<br>
> 1, 'Dalvik/1.6.0 H�#002" message: "invalid byte sequence for encoding<br>
> "UTF8": 0xe5 0x02"<br>
><br>
> What I doing wrong?<br>
><br>
> If I connect application without pgpool - all works without any errors.<br>
><br>
> Thanx in advance for any help!<br>
><br>
> pgpool-II version 3.4.2 (tataraboshi)<br>
><br>
> listen_addresses = '*'<br>
> port = 5434<br>
> socket_dir = '/var/run/postgresql'<br>
> listen_backlog_multiplier = 2<br>
> pcp_listen_addresses = '*'<br>
> pcp_port = 9898<br>
> pcp_socket_dir = '/var/run/postgresql'<br>
> backend_hostname0 = '10.0.0.1'<br>
> backend_port0 = 5432<br>
> backend_weight0 = 1<br>
> backend_data_directory0 = '/var/lib/postgresql/9.3/main/'<br>
> backend_flag0 = 'ALLOW_TO_FAILOVER'<br>
> enable_pool_hba = off<br>
> pool_passwd = 'pool_passwd'<br>
> authentication_timeout = 60<br>
> ssl = on<br>
> ssl_key = '/etc/ssl/private/ssl-cert-snakeoil.key'<br>
> ssl_cert = '/etc/ssl/certs/ssl-cert-snakeoil.pem'<br>
> num_init_children = 48<br>
> max_pool = 5<br>
> child_life_time = 300<br>
> child_max_connections = 0<br>
> connection_life_time = 0<br>
> client_idle_limit = 0<br>
> log_destination = 'stderr'<br>
> log_connections = off<br>
> log_hostname = off<br>
> log_statement = off<br>
> log_per_node_statement = off<br>
> log_standby_delay = 'none'<br>
> syslog_facility = 'LOCAL0'<br>
> syslog_ident = 'pgpool'<br>
> debug_level = 1<br>
> pid_file_name = '/var/run/postgresql/pgpool.pid'<br>
> logdir = '/var/log/postgresql'<br>
> connection_cache = on<br>
> reset_query_list = 'ABORT; DISCARD ALL'<br>
> replication_mode = off<br>
> replicate_select = off<br>
> insert_lock = on<br>
> lobj_lock_table = ''<br>
> replication_stop_on_mismatch = off<br>
> failover_if_affected_tuples_mismatch = off<br>
> load_balance_mode = on<br>
> ignore_leading_white_space = on<br>
> white_function_list = ''<br>
> black_function_list = 'nextval,setval,nextval,setval'<br>
> database_redirect_preference_list = ''<br>
> app_name_redirect_preference_list = ''<br>
> allow_sql_comments = off<br>
> master_slave_mode = on<br>
> master_slave_sub_mode = 'stream'<br>
> sr_check_period = 0<br>
> sr_check_user = 'postgres'<br>
> sr_check_password = ''<br>
> delay_threshold = 0<br>
> follow_master_command = ''<br>
> health_check_period = 0<br>
> health_check_timeout = 20<br>
> health_check_user = 'postgres'<br>
> health_check_password = ''<br>
> health_check_max_retries = 0<br>
> health_check_retry_delay = 1<br>
> connect_timeout = 10000<br>
> failover_command = ''<br>
> failback_command = ''<br>
> fail_over_on_backend_error = on<br>
> search_primary_node_timeout = 10<br>
> recovery_user = 'postgres'<br>
> recovery_password = ''<br>
> recovery_1st_stage_command = ''<br>
> recovery_2nd_stage_command = ''<br>
> recovery_timeout = 90<br>
> client_idle_limit_in_recovery = 0<br>
> use_watchdog = off<br>
> trusted_servers = ''<br>
> ping_path = '/bin'<br>
> wd_hostname = ''<br>
> wd_port = 9000<br>
> wd_authkey = ''<br>
> delegate_IP = ''<br>
> ifconfig_path = '/sbin'<br>
> if_up_cmd = 'ifconfig eth0:0 inet $_IP_$ netmask 255.255.255.0'<br>
> if_down_cmd = 'ifconfig eth0:0 down'<br>
> arping_cmd = 'arping -U $_IP_$ -w 1'<br>
> clear_memqcache_on_escalation = on<br>
> wd_escalation_command = ''<br>
> wd_lifecheck_method = 'heartbeat'<br>
> wd_interval = 10<br>
> wd_heartbeat_port = 9694<br>
> wd_heartbeat_keepalive = 2<br>
> wd_heartbeat_deadtime = 30<br>
> heartbeat_destination0 = 'host0_ip1'<br>
> heartbeat_destination_port0 = 9694<br>
> heartbeat_device0 = ''<br>
> wd_life_point = 3<br>
> wd_lifecheck_query = 'SELECT 1'<br>
> wd_lifecheck_dbname = 'template1'<br>
> wd_lifecheck_user = 'postgres'<br>
> wd_lifecheck_password = ''<br>
> relcache_expire = 0<br>
> relcache_size = 256<br>
> check_temp_table = on<br>
> check_unlogged_table = on<br>
> memory_cache_enabled = on<br>
> memqcache_method = 'shmem'<br>
> memqcache_memcached_host = 'localhost'<br>
> memqcache_memcached_port = 11211<br>
> memqcache_total_size = 67108864<br>
> memqcache_max_num_cache = 1000000<br>
> memqcache_expire = 0<br>
> memqcache_auto_cache_invalidation = on<br>
> memqcache_maxcache = 409600<br>
> memqcache_cache_block_size = 10485760<br>
> memqcache_oiddir = '/var/log/pgpool/oiddir'<br>
> white_memqcache_table_list = ''<br>
> black_memqcache_table_list = ''<br>
</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature"><img src="http://i052.radikal.ru/1204/a6/7d6272bc9330.png"><br></div>
</div>