tunage

Thank you!

I am trying to make a script that copies data from one table on one server to an identical table on another server. My issue is trying to inset the retrieved data via $insert_stmt->execute($row); If I load the data via fetch(), I get nothing, not even an error. If I use fetchAll(), I get an array to string conversion error: Notice: Array to string conversion in /usr/home/www/admin/tmpchkr2.php on line 107 $pdo = new PDO( 'mysql:host=' . DB_HOST_R2D2 . ';dbname=' . DB_DATABASE_DNS, DB_USER_DNS, DB_PASSWORD ); //yoda pdo settings $pdoyd = new PDO( 'mysql:host=' . DB_HOST_YODA . ';dbname=' . DB_DATABASE_DNS, DB_USER_DNS, DB_PASSWORD ); $pdoyd->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); $pdoyd->setAttribute(PDO::ATTR_EMULATE_PREPARES, false); foreach($tblnames as $tbl){ $sql = 'truncate '.$tbl; $statementyd = $pdoyd->prepare($sql); $useryd = $statementyd->execute(); var_dump($statementyd); echo '<br>'; } foreach($tblnames as $tbl){ var_dump($tbl); if($tbl == 'cryptokeys'){ $insert_stmt = $pdoyd->prepare("INSERT INTO cryptokeys (id, domain_id, flags, active, content) VALUES (:id, :domain_id, :flags, :active, :content)"); $select_results = $pdo->prepare("SELECT * FROM cryptokeys"); $sresult = $select_results->execute(); //$sresult = $select_results->fetchAll(); while ($row = $select_results->fetchAll(PDO::FETCH_ASSOC)) { echo '<br>boo3'; $insert_stmt->execute($row); var_dump($insert_stmt); } } } How do I properly insert retrieved data from a select query of a different server table?

I have data on a table1 on one server I need copied onto a table1 on another server that is freshly truncated. I am not getting any error output in the logs or on the screen, but no data ever appears on the second server. mysql replication is banned and no access to cli for mysqldump (this code will be hit numerous times during the day) $pdo = new PDO( 'mysql:host=' . DB_HOST_R2D2 . ';dbname=' . DB_DATABASE_DNS, DB_USER_DNS, DB_PASSWORD ); //yoda pdo settings $pdoyd = new PDO( 'mysql:host=' . DB_HOST_YODA . ';dbname=' . DB_DATABASE_DNS, DB_USER_DNS, DB_PASSWORD ); $pdoyd->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); $pdoyd->setAttribute(PDO::ATTR_EMULATE_PREPARES, false); //records table column names $recordstbl = array('id', 'name', 'type', 'content', 'ttl', 'prio', 'change_date', 'disabled', 'ordername', 'auth'); //domain table column names $domainstbl = array('id', 'name', 'master', 'last_check', 'type', 'notified_serial', 'account'); //crypto table column names $cryptotbl = array('id', 'domain_id', 'flags', 'active', 'content'); $tblnames = array('cryptokeys', 'domains', 'records'); //loop through yoda and trunacate all 3 tables foreach($tblnames as $tbl){ $sql = 'truncate '.$tbl; $statementyd = $pdoyd->prepare($sql); $useryd = $statementyd->execute(); var_dump($statementyd); echo '<br>'; } //crazy triple loop to get sql query correct foreach($tblnames as $tbl){ if($tblnames == 'cryptokeys'){ foreach($cryptotbl as $column){ foreach ($column as $pdcolumn){ $pdcolumn = ':'.$pdcolumn; } $insert_stmt = $pdoyd->prepare("INSERT INTO ".$tbl." (".$column.") VALUES (".$pdcolumn." ON DUPLICATE KEY IGNORE"); $select_results = $pdo->query("SELECT * FROM ".$tbl); while ($row = $select_results->fetch(PDO::FETCH_ASSOC)) { $insert_stmt->execute($row); } } } if($tblnames == 'domains'){ foreach($domainstbl as $column){ foreach ($column as $pdcolumn){ $pdcolumn = ':'.$pdcolumn; } $insert_stmt = $pdoyd->prepare("INSERT INTO ".$tbl." (".$column.") VALUES (".$pdcolumn." ON DUPLICATE KEY IGNORE"); $select_results = $pdo->query("SELECT * FROM ".$tbl); while ($row = $select_results->fetch(PDO::FETCH_ASSOC)) { $insert_stmt->execute($row); } } } if($tblnames == 'records'){ foreach($recordstbl as $column){ foreach ($column as $pdcolumn){ $pdcolumn = ':'.$pdcolumn; } $insert_stmt = $pdoyd->prepare("INSERT INTO ".$tbl." (".$column.") VALUES (".$pdcolumn." ON DUPLICATE KEY IGNORE"); $select_results = $pdo->query("SELECT * FROM ".$tbl); while ($row = $select_results->fetch(PDO::FETCH_ASSOC)) { $insert_stmt->execute($row); } } } } logs (source) db1: mysql> select * from mysql.general_log; +---------------------+---------------------------------------+-----------+-----------+--------------+-------------------------------------------------------------------------------------------------------------------------------------------------------+ | event_time | user_host | thread_id | server_id | command_type | argument | +---------------------+---------------------------------------+-----------+-----------+--------------+-------------------------------------------------------------------------------------------------------------------------------------------------------+ | 2016-01-17 00:34:10 | root[root] @ localhost [127.0.0.1] | 7 | 1 | Query | SELECT content,ttl,prio,type,domain_id,disabled,name,auth FROM records WHERE disabled=0 and type='SOA' and name='nyctelecomm.com' | | 2016-01-17 00:34:10 | root[root] @ localhost [127.0.0.1] | 7 | 1 | Query | SELECT content,ttl,prio,type,domain_id,disabled,name,auth FROM records WHERE disabled=0 and name='nyctelecomm.com' and domain_id=6 | | 2016-01-17 00:34:10 | root[root] @ localhost [127.0.0.1] | 7 | 1 | Query | select content from domains, domainmetadata where domainmetadata.domain_id=domains.id and name='nyctelecomm.com' and domainmetadata.kind='PRESIGNED' | | 2016-01-17 00:34:10 | root[root] @ localhost [127.0.0.1] | 7 | 1 | Query | select cryptokeys.id, flags, active, content from domains, cryptokeys where cryptokeys.domain_id=domains.id and name='nyctelecomm.com' | | 2016-01-17 00:34:11 | root[root] @ localhost [127.0.0.1] | 6 | 1 | Query | select content from domains, domainmetadata where domainmetadata.domain_id=domains.id and name='nyctelecomm.com' and domainmetadata.kind='NSEC3PARAM' | | 2016-01-17 00:34:11 | root[root] @ localhost [127.0.0.1] | 6 | 1 | Query | SELECT content,ttl,prio,type,domain_id,disabled,name,auth FROM records WHERE disabled=0 and type='SOA' and name='nyctelecomm.com' | | 2016-01-17 00:34:11 | root[root] @ localhost [127.0.0.1] | 6 | 1 | Query | select min(ordername) from records where ordername > '' and domain_id=6 and disabled=0 and ordername is not null | | 2016-01-17 00:34:11 | root[root] @ localhost [127.0.0.1] | 6 | 1 | Query | select ordername, name from records where ordername <= '' and domain_id=6 and disabled=0 and ordername is not null order by 1 desc limit 1 | | 2016-01-17 00:34:11 | root[root] @ localhost [127.0.0.1] | 6 | 1 | Query | select content from domains, domainmetadata where domainmetadata.domain_id=domains.id and name='nyctelecomm.com' and domainmetadata.kind='SOA-EDIT' | | 2016-01-17 00:34:11 | [powerdns] @ [108.61.175.20] | 420 | 1 | Connect | [email protected] on powerdns | | 2016-01-17 00:34:12 | powerdns[powerdns] @ [108.61.175.20] | 420 | 1 | Prepare | SELECT domain_id, name, type FROM records | | 2016-01-17 00:34:12 | powerdns[powerdns] @ [108.61.175.20] | 420 | 1 | Execute | SELECT domain_id, name, type FROM records | | 2016-01-17 00:34:12 | powerdns[powerdns] @ [108.61.175.20] | 420 | 1 | Close stmt | | | 2016-01-17 00:34:12 | powerdns[powerdns] @ [108.61.175.20] | 420 | 1 | Quit | | | 2016-01-17 00:34:13 | [powerdns] @ [108.61.175.20] | 421 | 1 | Connect | [email protected] on powerdns | | 2016-01-17 00:34:13 | powerdns[powerdns] @ [108.61.175.20] | 421 | 1 | Quit | | | 2016-01-17 00:34:19 | root[root] @ localhost [] | 411 | 1 | Query | select * from mysql.general_log | +---------------------+---------------------------------------+-----------+-----------+--------------+-------------------------------------------------------------------------------------------------------------------------------------------------------+ 17 rows in set (0.00 sec) logs (target) db2: mysql> select * from mysql.general_log; +---------------------+--------------------------------------------+-----------+-----------+--------------+--------------------------------------------------------------------------------------------------------------------------------------+ | event_time | user_host | thread_id | server_id | command_type | argument | +---------------------+--------------------------------------------+-----------+-----------+--------------+--------------------------------------------------------------------------------------------------------------------------------------+ | 2016-01-17 00:34:15 | powerdns[powerdns] @ localhost [127.0.0.1] | 9 | 2 | Query | SELECT content,ttl,prio,type,domain_id,disabled,name,auth FROM records WHERE disabled=0 and type='SOA' and name='www.zippy-mail.com' | | 2016-01-17 00:34:15 | powerdns[powerdns] @ localhost [127.0.0.1] | 9 | 2 | Query | SELECT content,ttl,prio,type,domain_id,disabled,name,auth FROM records WHERE disabled=0 and type='SOA' and name='zippy-mail.com' | | 2016-01-17 00:34:15 | powerdns[powerdns] @ localhost [127.0.0.1] | 9 | 2 | Query | SELECT content,ttl,prio,type,domain_id,disabled,name,auth FROM records WHERE disabled=0 and type='SOA' and name='com' | | 2016-01-17 00:34:15 | powerdns[powerdns] @ localhost [127.0.0.1] | 9 | 2 | Query | SELECT content,ttl,prio,type,domain_id,disabled,name,auth FROM records WHERE disabled=0 and type='SOA' and name='' | | 2016-01-17 00:34:23 | powerdns[powerdns] @ localhost [127.0.0.1] | 8 | 2 | Query | SELECT content,ttl,prio,type,domain_id,disabled,name,auth FROM records WHERE disabled=0 and type='SOA' and name='nyctelecomm.com' | | 2016-01-17 00:34:25 | [powerdns] @ [108.61.175.20] | 246 | 2 | Connect | [email protected] on powerdns | | 2016-01-17 00:34:25 | powerdns[powerdns] @ [108.61.175.20] | 246 | 2 | Prepare | SELECT domain_id, name, type FROM records | | 2016-01-17 00:34:25 | powerdns[powerdns] @ [108.61.175.20] | 246 | 2 | Execute | SELECT domain_id, name, type FROM records | | 2016-01-17 00:34:25 | powerdns[powerdns] @ [108.61.175.20] | 246 | 2 | Close stmt | | | 2016-01-17 00:34:25 | powerdns[powerdns] @ [108.61.175.20] | 246 | 2 | Quit | | | 2016-01-17 00:34:26 | [powerdns] @ [108.61.175.20] | 247 | 2 | Connect | [email protected] on powerdns | | 2016-01-17 00:34:26 | powerdns[powerdns] @ [108.61.175.20] | 247 | 2 | Prepare | truncate cryptokeys | | 2016-01-17 00:34:26 | powerdns[powerdns] @ [108.61.175.20] | 247 | 2 | Execute | truncate cryptokeys | | 2016-01-17 00:34:26 | powerdns[powerdns] @ [108.61.175.20] | 247 | 2 | Prepare | truncate domains | | 2016-01-17 00:34:26 | powerdns[powerdns] @ [108.61.175.20] | 247 | 2 | Close stmt | | | 2016-01-17 00:34:26 | powerdns[powerdns] @ [108.61.175.20] | 247 | 2 | Execute | truncate domains | | 2016-01-17 00:34:26 | powerdns[powerdns] @ [108.61.175.20] | 247 | 2 | Prepare | truncate records | | 2016-01-17 00:34:26 | powerdns[powerdns] @ [108.61.175.20] | 247 | 2 | Close stmt | | | 2016-01-17 00:34:26 | powerdns[powerdns] @ [108.61.175.20] | 247 | 2 | Execute | truncate records | | 2016-01-17 00:34:26 | powerdns[powerdns] @ [108.61.175.20] | 247 | 2 | Close stmt | | | 2016-01-17 00:34:26 | powerdns[powerdns] @ [108.61.175.20] | 247 | 2 | Quit | | | 2016-01-17 00:34:41 | root[root] @ localhost [] | 237 | 2 | Query | select id, domain_id, name, type, content from records | | 2016-01-17 00:34:49 | root[root] @ localhost [] | 237 | 2 | Query | select * from mysql.general_log | +---------------------+--------------------------------------------+-----------+-----------+--------------+--------------------------------------------------------------------------------------------------------------------------------------+ 23 rows in set (0.00 sec)