272 lines
6.3 KiB
PHP
272 lines
6.3 KiB
PHP
--TEST--
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prepare with cursor buffered and fetch from numeric columns.
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--DESCRIPTION--
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Uses buffered cursor to fetch from float, int, and decimal columns that have positive, negative and zero value.
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--SKIPIF--
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--FILE--
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<?php
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require_once("MsSetup.inc");
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$conn = new PDO( "sqlsrv:server=$server; database=$databaseName", $uid, $pwd);
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$conn->setAttribute( PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION );
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$sample = 1234567890.1234;
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$sample1 = -1234567890.1234;
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$sample2 = 1;
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$sample3 = -1;
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$sample4 = 0.5;
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$sample5 = -0.55;
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$query = 'CREATE TABLE #TESTTABLE (a float(53), neg_a float(53), b int, neg_b int, c decimal(16, 6), neg_c decimal(16, 6), zero int, zerof float(53), zerod decimal(16,6))';
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$stmt = $conn->exec($query);
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$query = 'INSERT INTO #TESTTABLE VALUES(:p0, :p1, :p2, :p3, :p4, :p5, 0, 0, 0)';
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$stmt = $conn->prepare($query);
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$stmt->bindValue(':p0', $sample, PDO::PARAM_INT);
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$stmt->bindValue(':p1', $sample1, PDO::PARAM_INT);
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$stmt->bindValue(':p2', $sample2, PDO::PARAM_INT);
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$stmt->bindValue(':p3', $sample3, PDO::PARAM_INT);
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$stmt->bindValue(':p4', $sample4, PDO::PARAM_INT);
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$stmt->bindValue(':p5', $sample5, PDO::PARAM_INT);
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$stmt->execute();
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$query = 'SELECT TOP 1 * FROM #TESTTABLE';
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//prepare with no buffered cursor
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print "\nno buffered cursor, stringify off, fetch_numeric off\n"; //stringify and fetch_numeric is off by default
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$stmt = $conn->prepare($query);
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$stmt->execute();
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$value = $stmt->fetch(PDO::FETCH_NUM);
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var_dump ($value);
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print "\nno buffered cursor, stringify off, fetch_numeric on\n";
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$conn->setAttribute( PDO::SQLSRV_ATTR_FETCHES_NUMERIC_TYPE, true);
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$stmt = $conn->prepare($query);
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$stmt->execute();
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$value = $stmt->fetch(PDO::FETCH_NUM);
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var_dump ($value);
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print "\nno buffered cursor, stringify on, fetch_numeric on\n";
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$conn->setAttribute( PDO::ATTR_STRINGIFY_FETCHES, true);
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$stmt = $conn->prepare($query);
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$stmt->execute();
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$value = $stmt->fetch(PDO::FETCH_NUM);
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var_dump ($value);
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print "\nno buffered cursor, stringify on, fetch_numeric off\n";
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$conn->setAttribute( PDO::SQLSRV_ATTR_FETCHES_NUMERIC_TYPE, false);
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$stmt = $conn->prepare($query);
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$stmt->execute();
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$value = $stmt->fetch(PDO::FETCH_NUM);
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var_dump ($value);
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//prepare with client buffered cursor
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print "\nbuffered cursor, stringify off, fetch_numeric off\n";
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$conn->setAttribute( PDO::ATTR_STRINGIFY_FETCHES, false);
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$stmt = $conn->prepare($query, array(PDO::ATTR_CURSOR => PDO::CURSOR_SCROLL, PDO::SQLSRV_ATTR_CURSOR_SCROLL_TYPE => PDO::SQLSRV_CURSOR_BUFFERED));
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$stmt->execute();
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$value = $stmt->fetch(PDO::FETCH_NUM);
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var_dump ($value);
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print "\nbuffered cursor, stringify off, fetch_numeric on\n";
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$conn->setAttribute( PDO::SQLSRV_ATTR_FETCHES_NUMERIC_TYPE, true);
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$stmt = $conn->prepare($query, array(PDO::ATTR_CURSOR => PDO::CURSOR_SCROLL, PDO::SQLSRV_ATTR_CURSOR_SCROLL_TYPE => PDO::SQLSRV_CURSOR_BUFFERED));
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$stmt->execute();
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$value = $stmt->fetch(PDO::FETCH_NUM);
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var_dump ($value);
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print "\nbuffered cursor, stringify on, fetch_numeric on\n";
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$conn->setAttribute( PDO::ATTR_STRINGIFY_FETCHES, true);
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$stmt = $conn->prepare($query, array(PDO::ATTR_CURSOR => PDO::CURSOR_SCROLL, PDO::SQLSRV_ATTR_CURSOR_SCROLL_TYPE => PDO::SQLSRV_CURSOR_BUFFERED));
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$stmt->execute();
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$value = $stmt->fetch(PDO::FETCH_NUM);
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var_dump ($value);
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print "\nbuffered cursor, stringify on, fetch_numeric off\n";
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$conn->setAttribute( PDO::SQLSRV_ATTR_FETCHES_NUMERIC_TYPE, false);
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$stmt = $conn->prepare($query, array(PDO::ATTR_CURSOR => PDO::CURSOR_SCROLL, PDO::SQLSRV_ATTR_CURSOR_SCROLL_TYPE => PDO::SQLSRV_CURSOR_BUFFERED));
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$stmt->execute();
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$value = $stmt->fetch(PDO::FETCH_NUM);
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var_dump ($value);
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$stmt = null;
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$conn = null;
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?>
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--EXPECT--
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no buffered cursor, stringify off, fetch_numeric off
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array(9) {
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[0]=>
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string(15) "1234567890.1234"
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[1]=>
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string(16) "-1234567890.1234"
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[2]=>
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string(1) "1"
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[3]=>
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string(2) "-1"
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[4]=>
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string(7) ".500000"
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[5]=>
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string(8) "-.550000"
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[6]=>
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string(1) "0"
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[7]=>
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string(3) "0.0"
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[8]=>
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string(7) ".000000"
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}
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no buffered cursor, stringify off, fetch_numeric on
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array(9) {
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[0]=>
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float(1234567890.1234)
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[1]=>
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float(-1234567890.1234)
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[2]=>
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int(1)
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[3]=>
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int(-1)
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[4]=>
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string(7) ".500000"
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[5]=>
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string(8) "-.550000"
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[6]=>
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int(0)
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[7]=>
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float(0)
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[8]=>
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string(7) ".000000"
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}
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no buffered cursor, stringify on, fetch_numeric on
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array(9) {
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[0]=>
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string(15) "1234567890.1234"
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[1]=>
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string(16) "-1234567890.1234"
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[2]=>
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string(1) "1"
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[3]=>
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string(2) "-1"
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[4]=>
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string(7) ".500000"
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[5]=>
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string(8) "-.550000"
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[6]=>
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string(1) "0"
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[7]=>
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string(1) "0"
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[8]=>
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string(7) ".000000"
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}
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no buffered cursor, stringify on, fetch_numeric off
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array(9) {
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[0]=>
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string(15) "1234567890.1234"
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[1]=>
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string(16) "-1234567890.1234"
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[2]=>
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string(1) "1"
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[3]=>
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string(2) "-1"
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[4]=>
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string(7) ".500000"
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[5]=>
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string(8) "-.550000"
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[6]=>
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string(1) "0"
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[7]=>
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string(3) "0.0"
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[8]=>
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string(7) ".000000"
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}
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buffered cursor, stringify off, fetch_numeric off
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array(9) {
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[0]=>
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string(15) "1234567890.1234"
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[1]=>
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string(16) "-1234567890.1234"
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[2]=>
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string(1) "1"
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[3]=>
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string(2) "-1"
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[4]=>
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string(7) ".500000"
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[5]=>
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string(8) "-.550000"
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[6]=>
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string(1) "0"
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[7]=>
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string(1) "0"
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[8]=>
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string(7) ".000000"
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}
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buffered cursor, stringify off, fetch_numeric on
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array(9) {
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[0]=>
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float(1234567890.1234)
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[1]=>
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float(-1234567890.1234)
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[2]=>
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int(1)
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[3]=>
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int(-1)
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[4]=>
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string(7) ".500000"
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[5]=>
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string(8) "-.550000"
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[6]=>
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int(0)
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[7]=>
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float(0)
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[8]=>
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string(7) ".000000"
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}
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buffered cursor, stringify on, fetch_numeric on
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array(9) {
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[0]=>
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string(15) "1234567890.1234"
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[1]=>
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string(16) "-1234567890.1234"
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[2]=>
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string(1) "1"
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[3]=>
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string(2) "-1"
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[4]=>
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string(7) ".500000"
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[5]=>
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string(8) "-.550000"
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[6]=>
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string(1) "0"
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[7]=>
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string(1) "0"
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[8]=>
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string(7) ".000000"
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}
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buffered cursor, stringify on, fetch_numeric off
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array(9) {
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[0]=>
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string(15) "1234567890.1234"
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[1]=>
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string(16) "-1234567890.1234"
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[2]=>
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string(1) "1"
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[3]=>
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string(2) "-1"
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[4]=>
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string(7) ".500000"
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[5]=>
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string(8) "-.550000"
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[6]=>
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string(1) "0"
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[7]=>
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string(1) "0"
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[8]=>
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string(7) ".000000"
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}
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