dev-chiefworks
49 lines
1.7 KiB
PHP
49 lines
1.7 KiB
PHP
<?php
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require '../backend.php';
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global $readOnlyReplicaConn, $pgconn_gps;
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$gps_singapore_buildings_insert = <<< EOS
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INSERT INTO singapore_buildings(id, address, latitude, longitude, location) VALUES ($1, $2, $3, $4, st_setsrid(st_point($4, $3),4326))
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EOS;
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//PostgreSQL
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$gps_db_host = $savvyext->cfgReadChar('gpsdatabase.host');
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$gps_db_port = $savvyext->cfgReadLong('gpsdatabase.port');
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$gps_db_name = $savvyext->cfgReadChar('gpsdatabase.name');
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$gps_db_user = $savvyext->cfgReadChar('gpsdatabase.user');
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$gps_db_pass = $savvyext->cfgReadChar('gpsdatabase.pass');
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$conn_string_gps = "host=${gps_db_host} port=${gps_db_port} dbname=${gps_db_name} user=${gps_db_user} password=${gps_db_pass}";
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$pgconn_gps = pg_connect($conn_string_gps);
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$db_host = $savvyext->cfgReadChar('database_replica.host');
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$db_name = $savvyext->cfgReadChar('database_replica.name');
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$db_user = $savvyext->cfgReadChar('database_replica.user');
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$db_pass = $savvyext->cfgReadChar('database_replica.pass');
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$db_port = $savvyext->cfgReadLong('database_replica.port');
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$readOnlyReplicaConnstr = "host=${db_host} port=${db_port} dbname=${db_name} user=${db_user} password=${db_pass}";
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$readOnlyReplicaConn = pg_connect($readOnlyReplicaConnstr);
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// Get max id from GPS DB
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$q = "SELECT max(id) FROM singapore_buildings";
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$r = pg_query($pgconn_gps, $q);
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$id = 0;
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if ($r && pg_num_rows($r) && $f=pg_fetch_row($r)) {
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$id = (int)$f[0];
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}
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$q = "SELECT a.id, a.address, a.latitude, a.longitude FROM singapore_buildings as a WHERE a.id > ${id}";
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$r = pg_query($readOnlyReplicaConn, $q);
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while ($f=pg_fetch_assoc($r)) {
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pg_query_params($pgconn_gps, $gps_singapore_buildings_insert, [
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$f['id'],
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$f['address'],
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$f['latitude'],
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$f['longitude']
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]);
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}
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pg_close($readOnlyReplicaConn);
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pg_close($pgconn_gps);
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