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36 lines
806 B
PHP
36 lines
806 B
PHP
<?php
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include('config.inc');
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$db = pg_connect($conn_str);
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pg_exec ($db, "begin");
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$oid = pg_lo_create ($db);
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if (!$oid) echo ("pg_lo_create() error\n");
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$handle = pg_lo_open ($db, $oid, "w");
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if (!$handle) echo ("pg_lo_open() error\n");
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pg_lo_write ($handle, "large object data\n");
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pg_lo_close ($handle);
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pg_exec ($db, "commit");
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pg_exec ($db, "begin");
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$handle = pg_lo_open ($db, $oid, "w");
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pg_lo_read($handle, 100);
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pg_lo_tell($handle);
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pg_lo_seek($handle, 2);
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pg_lo_close($handle);
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pg_exec ($db, "commit");
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pg_exec ($db, "begin");
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$handle = pg_lo_open ($db, $oid, "w");
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pg_lo_read_all($handle);
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if (pg_last_error()) echo "pg_lo_read_all() error\n".pg_last_error();
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pg_lo_close($handle);
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pg_exec ($db, "commit");
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pg_exec ($db, "begin");
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pg_lo_unlink($oid);
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pg_exec ($db, "commit");
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echo "OK";
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?>
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