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Link tables and indexes from SQL command EXPLAIN

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This commit is contained in:
Jakub Vrana 2011-07-13 16:31:47 +02:00
parent ac8a64e88a
commit 8a9642b217
2 changed files with 19 additions and 13 deletions
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31
adminer/include/editing.inc.php
View file

@ -18,9 +18,12 @@ function select($result, $connection2 = null, $href = "") {
echo "<thead><tr>"; echo "<thead><tr>";
for ($j=0; $j < count($row); $j++) { for ($j=0; $j < count($row); $j++) {
$field = $result->fetch_field(); $field = $result->fetch_field();
$name = $field->name;
$orgtable = $field->orgtable; $orgtable = $field->orgtable;
$orgname = $field->orgname; $orgname = $field->orgname;
if ($orgtable != "") { if ($href) { // MySQL EXPLAIN
$links[$j] = ($name == "table" ? "table=" : ($name == "possible_keys" ? "indexes=" : null));
} elseif ($orgtable != "") {
if (!isset($indexes[$orgtable])) { if (!isset($indexes[$orgtable])) {
// find primary key in each table // find primary key in each table
$indexes[$orgtable] = array(); $indexes[$orgtable] = array();
@ -42,7 +45,7 @@ function select($result, $connection2 = null, $href = "") {
$blobs[$j] = true; $blobs[$j] = true;
} }
$types[$j] = $field->type; $types[$j] = $field->type;
$name = h($field->name); $name = h($name);
echo "<th" . ($orgtable != "" || $field->name != $orgname ? " title='" . h(($orgtable != "" ? "$orgtable." : "") . $orgname) . "'" : "") . ">" . ($href ? "<a href='$href" . strtolower($name) . "' target='_blank' rel='noreferrer'>$name</a>" : $name); echo "<th" . ($orgtable != "" || $field->name != $orgname ? " title='" . h(($orgtable != "" ? "$orgtable." : "") . $orgname) . "'" : "") . ">" . ($href ? "<a href='$href" . strtolower($name) . "' target='_blank' rel='noreferrer'>$name</a>" : $name);
} }
echo "</thead>\n"; echo "</thead>\n";
@ -51,24 +54,26 @@ function select($result, $connection2 = null, $href = "") {
foreach ($row as $key => $val) { foreach ($row as $key => $val) {
if (!isset($val)) { if (!isset($val)) {
$val = "<i>NULL</i>"; $val = "<i>NULL</i>";
} elseif ($blobs[$key] && !is_utf8($val)) {
$val = "<i>" . lang('%d byte(s)', strlen($val)) . "</i>"; //! link to download
} elseif (!strlen($val)) { // strlen - SQLite can return int
$val = "&nbsp;"; // some content to print a border
} else { } else {
if ($blobs[$key] && !is_utf8($val)) { $val = h($val);
$val = "<i>" . lang('%d byte(s)', strlen($val)) . "</i>"; //! link to download if ($types[$key] == 254) { // 254 - char
} elseif (!strlen($val)) { // strlen - SQLite can return int $val = "<code>$val</code>";
$val = "&nbsp;"; // some content to print a border
} else {
$val = h($val);
if ($types[$key] == 254) { // 254 - char
$val = "<code>$val</code>";
}
} }
if (isset($links[$key]) && !$columns[$links[$key]]) { }
if (isset($links[$key]) && !$columns[$links[$key]]) {
if ($href) { // MySQL EXPLAIN
$link = $links[$key] . urlencode($row[array_search("table=", $links)]);
} else {
$link = "edit=" . urlencode($links[$key]); $link = "edit=" . urlencode($links[$key]);
foreach ($indexes[$links[$key]] as $col => $j) { foreach ($indexes[$links[$key]] as $col => $j) {
$link .= "&where" . urlencode("[" . bracket_escape($col) . "]") . "=" . urlencode($row[$j]); $link .= "&where" . urlencode("[" . bracket_escape($col) . "]") . "=" . urlencode($row[$j]);
} }
$val = "<a href='" . h(ME . $link) . "'>$val</a>";
} }
$val = "<a href='" . h(ME . $link) . "'>$val</a>";
} }
echo "<td>$val"; echo "<td>$val";
} }

1
changes.txt
View file

@ -11,6 +11,7 @@ Display column collation in tooltip
Keyboard shortcuts: Alt+Shift+1 for homepage, Ctrl+Shift+Enter for Save and continue edit Keyboard shortcuts: Alt+Shift+1 for homepage, Ctrl+Shift+Enter for Save and continue edit
Show only errors with Webserver file SQL command Show only errors with Webserver file SQL command
Remember select export and import options Remember select export and import options
Link tables and indexes from SQL command EXPLAIN (MySQL)
Display error with all wrong SQL commands (MySQL) Display error with all wrong SQL commands (MySQL)
Display foreign keys from other schemas (PostgreSQL) Display foreign keys from other schemas (PostgreSQL)
Pagination support (Oracle) Pagination support (Oracle)