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last changes from Mike Beck

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This commit is contained in:
Marc Delisle
2002-05-01 16:44:08 +00:00
parent 4241dbd706
commit da47126935
2 changed files with 13 additions and 14 deletions
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1
ChangeLog
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@@ -9,6 +9,7 @@ $Source$
* tbl_properties.php3, tbl_properties_links.php3,
new tbl_properties_structure, lang/*.php3: Structure page
(todo: - stay on the sub-pages as long as needed)
* tbl_qbe.php3: last changes from Mike Beck
2002-05-01 Lo<4C>c Chapeaux <lolo@phpheaven.net>
* tbl_properties.php3; tbl_properties_table_info.php3: comments.

26
tbl_qbe.php3
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@@ -799,7 +799,7 @@ if (isset($Field) && count($Field) > 0) {
reset($wheretabs);
} // end while
if ($master != '') {
if (isset ($master) && $master != '') {
$qry_from = PMA_backquote($master);
// now we want one Array that has all tablenames but master
@@ -809,16 +809,16 @@ if (isset($Field) && count($Field) > 0) {
$rel[$value]['mcon'] = 0;
}
} // end while
// now we only use everything but the first table
$incrit_s = '(\'' . implode('\', \'', $reltabs) . '\')';
$rel_query = 'SELECT * FROM ' . PMA_backquote($cfg['Server']['relation'])
. ' WHERE master_table IN ' . $incrit . ' AND foreign_table IN ' . $incrit_s
. ' ORDER BY foreign_table, master_table';
$rel_id = @mysql_query($rel_query) or PMA_mysqlDie('', $rel_query, '', $err_url);
while ($row = mysql_fetch_array($rel_id)) {
$foreign_table = $row['foreign_table'];
if ($rel[$foreign_table]['mcon'] == 0) {
@@ -839,9 +839,9 @@ if (isset($Field) && count($Field) > 0) {
$found[] = $master;
$qry_from = PMA_backquote($master);
} // end if
while (list($key, $varr) = each($rel)) {
if ($varr['link'] == '') {
if (!isset($varr['link']) || $varr['link'] == '') {
$rest[] = $key;
} else {
$found[] = $key;
@@ -850,12 +850,12 @@ if (isset($Field) && count($Field) > 0) {
if (count($rest) > 0) {
$incrit_d = '(\'' . implode('\', \'', $found) . '\')';
$incrit_s = '(\'' . implode('\', \'', $rest) . '\')';
$rel_query = 'SELECT * FROM ' . $cfg['Server']['relation']
. ' WHERE master_table IN ' . $incrit_s . ' AND foreign_table IN ' . $incrit_d
. ' ORDER BY master_table, foreign_table';
$rel_id = @mysql_query($rel_query) or PMA_mysqlDie('', $rel_query, '', $err_url);
while ($row = mysql_fetch_array($rel_id)) {
$found_table = $row['master_table'];
if ($rel[$found_table]['mcon'] == 0) {
@@ -864,7 +864,7 @@ if (isset($Field) && count($Field) > 0) {
$rel[$found_table]['link'] = ' LEFT JOIN ' . $found_table
. ' ON ' . PMA_backquote($row['master_table']) . '.' . PMA_backquote($row['master_field'])
. ' = ' . PMA_backquote($row['foreign_table']) . '.' . PMA_backquote($row['foreign_field']);
// in extreme cases we hadn't found a master yet, so
// let's use the one we found now
if ($master == '') {
@@ -876,7 +876,7 @@ if (isset($Field) && count($Field) > 0) {
}
} // end while
} // end if
// now let's see what we found - every table that doesn't have a
// link gets added directly to the FROM the links go to a second
// variable $lj which is added afterwards
@@ -897,14 +897,12 @@ if (isset($Field) && count($Field) > 0) {
$ljm .= $varr['link'];
}
} // end while
// on one occasion i had qry_from at this point end with a , as I
// can't find why this happened i check this now:
$qry_from = ereg_replace(', $', '', $qry_from);
$qry_from .= $ljm . $lj;
} // end if ($master != '')
} // end rel work and $alltabs > 0
if (empty($qry_from) && count($alltabs)) {