I can not figure this out...!

Here's my URL: http://cascsapws1v.nss.vzwnet.com/e2e/EPC_IMS_Report_Card_bg.php?sdate=2015-09-02&edate=2015-09-06®ion=CAROLINAS%2FTENNESSEE%2CCENTRAL+TEXAS%2CFLORIDA&toc=rank&x=45&y=9

Notice the "region..."

OK, now here comes my sql:

	$q2 = "SELECT TIME1, REGION, 

(100*SUM(DNS_FAILURE)/SUM(DNS_ATTEMPTS)) AS DNS_FAILURE_RATE,
(SUM(`DNS_Latency(ms)`)/SUM(DNS_LATENCY_ATTEMPTS)) AS AVG_DNS_LATENCY,
(100*SUM(UL_PACKECTS_RETRANSMITTED)/SUM(NETWORK_UPLINK_PACKETS)) AS TCP_UL_RETX,
(100*SUM(DL_PACKECTS_RETRANSMITTED)/SUM(NETWORK_DOWNLINK_PACKETS)) AS TCP_DL_RETX,
(SUM(CLIENT_ROUND_TRIP_TIME + SERVER_ROUND_TRIP_TIME)/(1000*SUM(SUCCESSFUL_TCP_FLOWS))) AS `Avg_CombNetwk_RTT(ms)`,
(SUM(CLIENT_ROUND_TRIP_TIME)/(1000*SUM(SUCCESSFUL_TCP_FLOWS))) AS `Avg_Client_RTT(ms)`,
(SUM(SERVER_ROUND_TRIP_TIME)/(1000*SUM(SUCCESSFUL_TCP_FLOWS))) AS `Avg_Server_RTT(ms)`,

(100*SUM(ATTACH_FAILURES)/SUM(ATTACH_ATTEMPTS)) AS ATTACH_FAILURE_RATE,
(SUM(`Attach_Latency(ms)`)/SUM(ATTACH_ATTEMPTS_FOR_LATENCY)) AS `Avg_Attach_Latency(ms)`,
(100*SUM(PDN_FAILURES)/SUM(PDN_ATTEMPTS)) AS PDN_FAILURE_RATE,
(SUM(`PDN_Latency(ms)`)/SUM(PDN_ATTEMPTS_FOR_LATENCY)) AS `Avg_PDN_Latency(ms)`,
(100*SUM(S6A_FAILURES)/SUM(S6A_ATTEMPTS)) AS S6A_FAILURE_RATE,
(100*SUM(S6B_FAILURES)/SUM(S6B_ATTEMPTS)) AS S6B_FAILURE_RATE,
(100*SUM(ERAB_FAILURES)/SUM(ERAB_ATTEMPTS)) AS ERAB_FAILURE_RATE,
(100*SUM(INITCTXTSETUP_FAILURES)/SUM(INITCTXTSETUP_ATTEMPTS)) AS INITCTXTSETUP_FAILURE_RATE,
(100*SUM(SERVICEREQUEST_FAILURES)/SUM(SERVICEREQUEST_ATTEMPTS)) AS SERVICEREQUEST_FAILURE_RATE,

(100*SUM(SESSION_EFFECTIVE)/SUM(CALL_ATTEMPTS)) AS SEER,
(100*SUM(CALL_DROPS)/SUM(CALL_SETUPCOMPLETES)) AS CALL_DROP_RATE,
(100*SUM(CALL_COMPLETION)/SUM(CALL_ATTEMPTS)) AS SCR,
(100*SUM((EXCELLENT_BIN+GOOD_BIN))/SUM(MOS_VALID_SESSIONS)) AS ACQ,
(100*SUM(LOST_PACKETS)/SUM(SENT_PACKETS)) AS RTP_PACKETLOSS,
(SUM(AVG_PACKET_JITTER)/SUM(SESSION_ATTEMPTS)) AS AVG_RTP_PACKETJITTER,
(SUM(CALL_POST_DIAL_DELAY)/SUM(CALL_ATTEMPTS)) AS AVG_SIP_POSTDIALDELAY,
(100*SUM(ONE_WAY_SESSIONS)/SUM(SESSION_ATTEMPTS)) AS RTP_ONEWAYSESSION,
(100*SUM(`Total_Gap_Length(msec)`)/SUM(`Stream_Duration(msec)`)) AS RTP_GAP_DURATION

FROM epc_rc3 WHERE";

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...and then I grab the data in my "region" from the URL:

 

$region_array= (explode(",", $_GET['region']));
echo"<br>";
$region_count= count($region_array);
//echo $region_array[0];
echo "<br>";
$the_region_code="(REGION=";
for($i=0; $i<=$region_count; $i++)
{
	$the_region_code.="'";
	$the_region_code.=$region_array[$i];
	if($i<($region_count-1))
	{
		$the_region_code.="'";
		$the_region_code.=" OR REGION=";
	}	
}
$the_region_code.=")";

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...and then I finish up my sql:

$q2.=$the_region_code;
$q2.=" AND left(TIME1,10) between '".$sdate."' and '".$edate."' group by region order by region";

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When I echo just the $the_region_code, I get this:

(REGION='CAROLINAS/TENNESSEE' OR REGION='CENTRAL TEXAS' OR REGION='FLORIDA')

Perfect!

But when I echo my sql statement, I get this:

SELECT TIME1, REGION, (100*SUM(DNS_FAILURE)/SUM(DNS_ATTEMPTS)) AS DNS_FAILURE_RATE, (SUM(`DNS_Latency(ms)`)/SUM(DNS_LATENCY_ATTEMPTS)) AS AVG_DNS_LATENCY, (100*SUM(UL_PACKECTS_RETRANSMITTED)/SUM(NETWORK_UPLINK_PACKETS)) AS TCP_UL_RETX, (100*SUM(DL_PACKECTS_RETRANSMITTED)/SUM(NETWORK_DOWNLINK_PACKETS)) AS TCP_DL_RETX, (SUM(CLIENT_ROUND_TRIP_TIME + SERVER_ROUND_TRIP_TIME)/(1000*SUM(SUCCESSFUL_TCP_FLOWS))) AS `Avg_CombNetwk_RTT(ms)`, (SUM(CLIENT_ROUND_TRIP_TIME)/(1000*SUM(SUCCESSFUL_TCP_FLOWS))) AS `Avg_Client_RTT(ms)`, (SUM(SERVER_ROUND_TRIP_TIME)/(1000*SUM(SUCCESSFUL_TCP_FLOWS))) AS `Avg_Server_RTT(ms)`, (100*SUM(ATTACH_FAILURES)/SUM(ATTACH_ATTEMPTS)) AS ATTACH_FAILURE_RATE, (SUM(`Attach_Latency(ms)`)/SUM(ATTACH_ATTEMPTS_FOR_LATENCY)) AS `Avg_Attach_Latency(ms)`, (100*SUM(PDN_FAILURES)/SUM(PDN_ATTEMPTS)) AS PDN_FAILURE_RATE, (SUM(`PDN_Latency(ms)`)/SUM(PDN_ATTEMPTS_FOR_LATENCY)) AS `Avg_PDN_Latency(ms)`, (100*SUM(S6A_FAILURES)/SUM(S6A_ATTEMPTS)) AS S6A_FAILURE_RATE, (100*SUM(S6B_FAILURES)/SUM(S6B_ATTEMPTS)) AS S6B_FAILURE_RATE, (100*SUM(ERAB_FAILURES)/SUM(ERAB_ATTEMPTS)) AS ERAB_FAILURE_RATE, (100*SUM(INITCTXTSETUP_FAILURES)/SUM(INITCTXTSETUP_ATTEMPTS)) AS INITCTXTSETUP_FAILURE_RATE, (100*SUM(SERVICEREQUEST_FAILURES)/SUM(SERVICEREQUEST_ATTEMPTS)) AS SERVICEREQUEST_FAILURE_RATE, (100*SUM(SESSION_EFFECTIVE)/SUM(CALL_ATTEMPTS)) AS SEER, (100*SUM(CALL_DROPS)/SUM(CALL_SETUPCOMPLETES)) AS CALL_DROP_RATE, (100*SUM(CALL_COMPLETION)/SUM(CALL_ATTEMPTS)) AS SCR, (100*SUM((EXCELLENT_BIN+GOOD_BIN))/SUM(MOS_VALID_SESSIONS)) AS ACQ, (100*SUM(LOST_PACKETS)/SUM(SENT_PACKETS)) AS RTP_PACKETLOSS, (SUM(AVG_PACKET_JITTER)/SUM(SESSION_ATTEMPTS)) AS AVG_RTP_PACKETJITTER, (SUM(CALL_POST_DIAL_DELAY)/SUM(CALL_ATTEMPTS)) AS AVG_SIP_POSTDIALDELAY, (100*SUM(ONE_WAY_SESSIONS)/SUM(SESSION_ATTEMPTS)) AS RTP_ONEWAYSESSION, (100*SUM(`Total_Gap_Length(msec)`)/SUM(`Stream_Duration(msec)`)) AS RTP_GAP_DURATION FROM epc_rc3 WHERE(REGION='CAROLINAS/TENNESSEE' OR REGION='CENTRAL TEXAS' OR REGION='FLORIDA') AND left(TIME1,10) between '2015-09-02' and '2015-09-06' group by region order by regionSELECT TIME1,AREA, REGION, (100*SUM(DNS_FAILURE)/SUM(DNS_ATTEMPTS)) AS DNS_FAILURE_RATE, (SUM(`DNS_Latency(ms)`)/SUM(DNS_LATENCY_ATTEMPTS)) AS AVG_DNS_LATENCY, (100*SUM(UL_PACKECTS_RETRANSMITTED)/SUM(NETWORK_UPLINK_PACKETS)) AS TCP_UL_RETX, (100*SUM(DL_PACKECTS_RETRANSMITTED)/SUM(NETWORK_DOWNLINK_PACKETS)) AS TCP_DL_RETX, (SUM(CLIENT_ROUND_TRIP_TIME + SERVER_ROUND_TRIP_TIME)/(1000*SUM(SUCCESSFUL_TCP_FLOWS))) AS `Avg_CombNetwk_RTT(ms)`, (SUM(CLIENT_ROUND_TRIP_TIME)/(1000*SUM(SUCCESSFUL_TCP_FLOWS))) AS `Avg_Client_RTT(ms)`, (SUM(SERVER_ROUND_TRIP_TIME)/(1000*SUM(SUCCESSFUL_TCP_FLOWS))) AS `Avg_Server_RTT(ms)`, (100*SUM(ATTACH_FAILURES)/SUM(ATTACH_ATTEMPTS)) AS ATTACH_FAILURE_RATE, (SUM(`Attach_Latency(ms)`)/SUM(ATTACH_ATTEMPTS_FOR_LATENCY)) AS `Avg_Attach_Latency(ms)`, (100*SUM(PDN_FAILURES)/SUM(PDN_ATTEMPTS)) AS PDN_FAILURE_RATE, (SUM(`PDN_Latency(ms)`)/SUM(PDN_ATTEMPTS_FOR_LATENCY)) AS `Avg_PDN_Latency(ms)`, (100*SUM(S6A_FAILURES)/SUM(S6A_ATTEMPTS)) AS S6A_FAILURE_RATE, (100*SUM(S6B_FAILURES)/SUM(S6B_ATTEMPTS)) AS S6B_FAILURE_RATE, (100*SUM(ERAB_FAILURES)/SUM(ERAB_ATTEMPTS)) AS ERAB_FAILURE_RATE, (100*SUM(INITCTXTSETUP_FAILURES)/SUM(INITCTXTSETUP_ATTEMPTS)) AS INITCTXTSETUP_FAILURE_RATE, (100*SUM(SERVICEREQUEST_FAILURES)/SUM(SERVICEREQUEST_ATTEMPTS)) AS SERVICEREQUEST_FAILURE_RATE, (100*SUM(SESSION_EFFECTIVE)/SUM(CALL_ATTEMPTS)) AS SEER, (100*SUM(CALL_DROPS)/SUM(CALL_SETUPCOMPLETES)) AS CALL_DROP_RATE, (100*SUM(CALL_COMPLETION)/SUM(CALL_ATTEMPTS)) AS SCR, (100*SUM((EXCELLENT_BIN+GOOD_BIN))/SUM(MOS_VALID_SESSIONS)) AS ACQ, (100*SUM(LOST_PACKETS)/SUM(SENT_PACKETS)) AS RTP_PACKETLOSS, (SUM(AVG_PACKET_JITTER)/SUM(SESSION_ATTEMPTS)) AS AVG_RTP_PACKETJITTER, (SUM(CALL_POST_DIAL_DELAY)/SUM(CALL_ATTEMPTS)) AS AVG_SIP_POSTDIALDELAY, (100*SUM(ONE_WAY_SESSIONS)/SUM(SESSION_ATTEMPTS)) AS RTP_ONEWAYSESSION, (100*SUM(`Total_Gap_Length(msec)`)/SUM(`Stream_Duration(msec)`)) AS RTP_GAP_DURATION FROM epc_rc3 WHERE (REGION = 'CAROLINAS/TENNESSEE,CENTRAL TEXAS,FLORIDA') AND left(TIME1,10) between '2015-09-02' and '2015-09-06' group by region order by region

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Notice the "WHERE (REGION = 'CAROLINAS/TENNESSEE,CENTRAL TEXAS,FLORIDA') " at the end.

What am I doing wrong? Why doesn't "$the_region_code" render properly at the end of my sql string?

Thoughts?