MS SQL triggers and foreign keys (thanks to Jakub Cernohuby)
git-svn-id: https://adminer.svn.sourceforge.net/svnroot/adminer/trunk@1477 7c3ca157-0c34-0410-bff1-cbf682f78f5c
This commit is contained in:
parent
bd252953d6
commit
0fd28dcccb
|
@ -325,10 +325,12 @@ if (isset($_GET["mssql"])) {
|
|||
FROM sys.indexes
|
||||
INNER JOIN sys.index_columns ON indexes.object_id = index_columns.object_id AND indexes.index_id = index_columns.index_id
|
||||
INNER JOIN sys.columns ON index_columns.object_id = columns.object_id AND index_columns.column_id = columns.column_id
|
||||
WHERE OBJECT_NAME(indexes.object_id) = " . $connection2->quote($table));
|
||||
WHERE OBJECT_NAME(indexes.object_id) = " . $connection2->quote($table)
|
||||
);
|
||||
if ($result) {
|
||||
while ($row = $result->fetch_assoc()) {
|
||||
$return[$row["name"]]["type"] = ($row["is_primary_key"] ? "PRIMARY" : ($row["is_unique"] ? "UNIQUE" : "INDEX"));
|
||||
$return[$row["name"]]["lengths"] = array();
|
||||
$return[$row["name"]]["columns"][$row["key_ordinal"]] = $row["column_name"];
|
||||
}
|
||||
}
|
||||
|
@ -349,7 +351,7 @@ WHERE OBJECT_NAME(indexes.object_id) = " . $connection2->quote($table));
|
|||
|
||||
function error() {
|
||||
global $connection;
|
||||
return nl_br(h(ereg_replace("^(\\[[^]]*])+", "", $connection->error)));
|
||||
return nl_br(h(preg_replace('~^(\\[[^]]*])+~m', '', $connection->error)));
|
||||
}
|
||||
|
||||
function exact_value($val) {
|
||||
|
@ -375,6 +377,65 @@ WHERE OBJECT_NAME(indexes.object_id) = " . $connection2->quote($table));
|
|||
return $return;
|
||||
}
|
||||
|
||||
function foreign_keys($table) {
|
||||
global $connection;
|
||||
$result = $connection->query("EXEC sp_fkeys @fktable_name = " . $connection->quote($table));
|
||||
$return = array();
|
||||
while ($row = $result->fetch_assoc()) {
|
||||
$foreign_key = &$return[$row["FK_NAME"]];
|
||||
$foreign_key["table"] = $row["PKTABLE_NAME"];
|
||||
$foreign_key["source"][] = $row["FKCOLUMN_NAME"];
|
||||
$foreign_key["target"][] = $row["PKCOLUMN_NAME"];
|
||||
}
|
||||
return $return;
|
||||
}
|
||||
|
||||
function truncate_tables($tables) {
|
||||
foreach ($tables as $table) {
|
||||
if (!queries("TRUNCATE TABLE " . idf_escape($table))) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
function drop_views($views) {
|
||||
return queries("DROP VIEW " . implode(", ", array_map('idf_escape', $views)));
|
||||
}
|
||||
|
||||
function drop_tables($tables) {
|
||||
return queries("DROP TABLE " . implode(", ", array_map('idf_escape', $tables)));
|
||||
}
|
||||
|
||||
function trigger($name) {
|
||||
global $connection;
|
||||
$result = $connection->query("SELECT s.name [Trigger],
|
||||
CASE WHEN OBJECTPROPERTY(s.id, 'ExecIsInsertTrigger') = 1 THEN 'INSERT' WHEN OBJECTPROPERTY(s.id, 'ExecIsUpdateTrigger') = 1 THEN 'UPDATE' WHEN OBJECTPROPERTY(s.id, 'ExecIsDeleteTrigger') = 1 THEN 'DELETE' END [Event],
|
||||
CASE WHEN OBJECTPROPERTY(s.id, 'ExecIsInsteadOfTrigger') = 1 THEN 'INSTEAD OF' ELSE 'AFTER' END [Timing],
|
||||
c.text [Statement]
|
||||
FROM sysobjects s
|
||||
JOIN syscomments c ON s.id = c.id
|
||||
WHERE s.xtype = 'TR' AND s.name = " . $connection->quote($name)
|
||||
);
|
||||
return $result->fetch_assoc();
|
||||
}
|
||||
|
||||
function triggers($table) {
|
||||
global $connection;
|
||||
$return = array();
|
||||
$result = $connection->query("SELECT sys1.name,
|
||||
CASE WHEN OBJECTPROPERTY(sys1.id, 'ExecIsInsertTrigger') = 1 THEN 'INSERT' WHEN OBJECTPROPERTY(sys1.id, 'ExecIsUpdateTrigger') = 1 THEN 'UPDATE' WHEN OBJECTPROPERTY(sys1.id, 'ExecIsDeleteTrigger') = 1 THEN 'DELETE' END [Event],
|
||||
CASE WHEN OBJECTPROPERTY(sys1.id, 'ExecIsInsteadOfTrigger') = 1 THEN 'INSTEAD OF' ELSE 'AFTER' END [Timing]
|
||||
FROM sysobjects sys1
|
||||
JOIN sysobjects sys2 ON sys1.parent_obj = sys2.id
|
||||
WHERE sys1.xtype = 'TR' AND sys2.name = " . $connection->quote($table)
|
||||
);
|
||||
while ($row = $result->fetch_assoc()) {
|
||||
$return[$row["name"]] = array($row["Timing"], $row["Event"]);
|
||||
}
|
||||
return $return;
|
||||
}
|
||||
|
||||
function support($feature) {
|
||||
return ereg('^(view|routine|trigger)$', $feature);
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue