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SQLite: Display auto-created unique indexes

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This commit is contained in:
Jakub Vrana 2014-02-04 09:50:31 -08:00
parent f4592e3603
commit 3e2288eee5
2 changed files with 16 additions and 11 deletions
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26
adminer/drivers/sqlite.inc.php
View file

@ -352,20 +352,24 @@ if (isset($_GET["sqlite"]) || isset($_GET["sqlite2"])) {
$sqls = get_key_vals("SELECT name, sql FROM sqlite_master WHERE type = 'index' AND tbl_name = " . q($table), $connection2);
foreach (get_rows("PRAGMA index_list(" . table($table) . ")", $connection2) as $row) {
$name = $row["name"];
if (!preg_match("~^sqlite_~", $name)) {
$return[$name]["type"] = ($row["unique"] ? "UNIQUE" : "INDEX");
$return[$name]["lengths"] = array();
foreach (get_rows("PRAGMA index_info(" . idf_escape($name) . ")", $connection2) as $row1) {
$return[$name]["columns"][] = $row1["name"];
}
$return[$name]["descs"] = array();
if (preg_match('~^CREATE( UNIQUE)? INDEX ' . preg_quote(idf_escape($name) . ' ON ' . idf_escape($table), '~') . ' \((.*)\)$~i', $sqls[$name], $regs)) {
preg_match_all('/("[^"]*+")+( DESC)?/', $regs[2], $matches);
foreach ($matches[2] as $val) {
$return[$name]["descs"][] = ($val ? '1' : null);
$index = array("type" => ($row["unique"] ? "UNIQUE" : "INDEX"));
$index["lengths"] = array();
$index["descs"] = array();
foreach (get_rows("PRAGMA index_info(" . idf_escape($name) . ")", $connection2) as $row1) {
$index["columns"][] = $row1["name"];
$index["descs"][] = null;
}
if (preg_match('~^CREATE( UNIQUE)? INDEX ' . preg_quote(idf_escape($name) . ' ON ' . idf_escape($table), '~') . ' \((.*)\)$~i', $sqls[$name], $regs)) {
preg_match_all('/("[^"]*+")+( DESC)?/', $regs[2], $matches);
foreach ($matches[2] as $key => $val) {
if ($val) {
$index["descs"][$key] = '1';
}
}
}
if (!$return[""] || $index["type"] != "UNIQUE" || $index["columns"] != $return[""]["columns"] || $index["descs"] != $return[""]["descs"] || !preg_match("~^sqlite_~", $name)) {
$return[$name] = $index;
}
}
return $return;
}

1
changes.txt
View file

@ -1,4 +1,5 @@
Adminer 4.0.4-dev:
SQLite: Display auto-created unique indexes, bug since Adminer 3.5.0
Adminer 4.0.3 (released 2014-02-01)
MongoDB: insert, truncate, indexes