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Code Issues Releases Wiki Activity

MS SQL schema support

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This commit is contained in:
Jakub Vrana
2010-05-11 16:45:04 +02:00
parent 7f3ccd3b51
commit 60c7ed9a61
14 changed files with 124 additions and 73 deletions
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40
adminer/drivers/mysql.inc.php
View File

@@ -223,6 +223,14 @@ if (!defined("DRIVER")) {
return "`" . str_replace("`", "``", $idf) . "`";
}
/** Get escaped table name
* @param string
* @return string
*/
function table($idf) {
return idf_escape($idf);
}
/** Connect to the database
* @return mixed Min_DB or string for error
*/
@@ -376,7 +384,7 @@ if (!defined("DRIVER")) {
function fields($table) {
global $connection;
$return = array();
$result = $connection->query("SHOW FULL COLUMNS FROM " . idf_escape($table));
$result = $connection->query("SHOW FULL COLUMNS FROM " . table($table));
if ($result) {
while ($row = $result->fetch_assoc()) {
preg_match('~^([^( ]+)(?:\\((.+)\\))?( unsigned)?( zerofill)?$~', $row["Type"], $match);
@@ -411,7 +419,7 @@ if (!defined("DRIVER")) {
$connection2 = $connection;
}
$return = array();
$result = $connection2->query("SHOW INDEX FROM " . idf_escape($table));
$result = $connection2->query("SHOW INDEX FROM " . table($table));
if ($result) {
while ($row = $result->fetch_assoc()) {
$return[$row["Key_name"]]["type"] = ($row["Key_name"] == "PRIMARY" ? "PRIMARY" : ($row["Index_type"] == "FULLTEXT" ? "FULLTEXT" : ($row["Non_unique"] ? "INDEX" : "UNIQUE")));
@@ -430,7 +438,7 @@ if (!defined("DRIVER")) {
global $connection, $on_actions;
static $pattern = '`(?:[^`]|``)+`';
$return = array();
$create_table = $connection->result("SHOW CREATE TABLE " . idf_escape($table), 1);
$create_table = $connection->result("SHOW CREATE TABLE " . table($table), 1);
if ($create_table) {
preg_match_all("~CONSTRAINT ($pattern) FOREIGN KEY \\(((?:$pattern,? ?)+)\\) REFERENCES ($pattern)(?:\\.($pattern))? \\(((?:$pattern,? ?)+)\\)(?: ON DELETE (" . implode("|", $on_actions) . "))?(?: ON UPDATE (" . implode("|", $on_actions) . "))?~", $create_table, $matches, PREG_SET_ORDER);
foreach ($matches as $match) {
@@ -455,7 +463,7 @@ if (!defined("DRIVER")) {
*/
function view($name) {
global $connection;
return array("select" => preg_replace('~^(?:[^`]|`[^`]*`)*\\s+AS\\s+~isU', '', $connection->result("SHOW CREATE VIEW " . idf_escape($name), 1)));
return array("select" => preg_replace('~^(?:[^`]|`[^`]*`)*\\s+AS\\s+~isU', '', $connection->result("SHOW CREATE VIEW " . table($name), 1)));
}
/** Get sorted grouped list of collations
@@ -536,7 +544,7 @@ if (!defined("DRIVER")) {
//! move triggers
$return = true; // table list may by empty
foreach (tables_list() as $table) {
if (!queries("RENAME TABLE " . idf_escape($table) . " TO " . idf_escape($name) . "." . idf_escape($table))) {
if (!queries("RENAME TABLE " . table($table) . " TO " . idf_escape($name) . "." . table($table))) {
$return = false;
break;
}
@@ -598,13 +606,13 @@ if (!defined("DRIVER")) {
. $partitioning
;
if ($table == "") {
return queries("CREATE TABLE " . idf_escape($name) . " (\n" . implode(",\n", $alter) . "\n) $status");
return queries("CREATE TABLE " . table($name) . " (\n" . implode(",\n", $alter) . "\n) $status");
}
if ($table != $name) {
$alter[] = "RENAME TO " . idf_escape($name);
$alter[] = "RENAME TO " . table($name);
}
$alter[] = $status;
return queries("ALTER TABLE " . idf_escape($table) . "\n" . implode(",\n", $alter));
return queries("ALTER TABLE " . table($table) . "\n" . implode(",\n", $alter));
}
/** Run commands to alter indexes
@@ -616,7 +624,7 @@ if (!defined("DRIVER")) {
foreach ($alter as $key => $val) {
$alter[$key] = ($val[2] ? "\nDROP INDEX " : "\nADD $val[0] " . ($val[0] == "PRIMARY" ? "KEY " : "")) . $val[1];
}
return queries("ALTER TABLE " . idf_escape($table) . implode(",", $alter));
return queries("ALTER TABLE " . table($table) . implode(",", $alter));
}
/** Run commands to truncate tables
@@ -625,7 +633,7 @@ if (!defined("DRIVER")) {
*/
function truncate_tables($tables) {
foreach ($tables as $table) {
if (!queries("TRUNCATE TABLE " . idf_escape($table))) {
if (!queries("TRUNCATE TABLE " . table($table))) {
return false;
}
}
@@ -637,7 +645,7 @@ if (!defined("DRIVER")) {
* @return bool
*/
function drop_views($views) {
return queries("DROP VIEW " . implode(", ", array_map('idf_escape', $views)));
return queries("DROP VIEW " . implode(", ", array_map('table', $views)));
}
/** Drop tables
@@ -645,7 +653,7 @@ if (!defined("DRIVER")) {
* @return bool
*/
function drop_tables($tables) {
return queries("DROP TABLE " . implode(", ", array_map('idf_escape', $tables)));
return queries("DROP TABLE " . implode(", ", array_map('table', $tables)));
}
/** Move tables to other schema
@@ -656,7 +664,7 @@ if (!defined("DRIVER")) {
function move_tables($tables, $views, $target) {
$rename = array();
foreach (array_merge($tables, $views) as $table) { // views will report SQL error
$rename[] = idf_escape($table) . " TO " . idf_escape($target) . "." . idf_escape($table);
$rename[] = table($table) . " TO " . idf_escape($target) . "." . table($table);
}
return queries("RENAME TABLE " . implode(", ", $rename));
//! move triggers
@@ -757,7 +765,7 @@ if (!defined("DRIVER")) {
* @return bool
*/
function insert_into($table, $set) {
return queries("INSERT INTO " . idf_escape($table) . " (" . implode(", ", array_keys($set)) . ")\nVALUES (" . implode(", ", $set) . ")");
return queries("INSERT INTO " . table($table) . " (" . implode(", ", array_keys($set)) . ")\nVALUES (" . implode(", ", $set) . ")");
}
/** Explain select
@@ -797,7 +805,7 @@ if (!defined("DRIVER")) {
*/
function create_sql($table) {
global $connection;
return $connection->result("SHOW CREATE TABLE " . idf_escape($table), 1);
return $connection->result("SHOW CREATE TABLE " . table($table), 1);
}
/** Get SQL command to change database
@@ -820,7 +828,7 @@ if (!defined("DRIVER")) {
if ($result->num_rows) {
while ($row = $result->fetch_assoc()) {
$return .= "\n" . ($style == 'CREATE+ALTER' ? "DROP TRIGGER IF EXISTS " . idf_escape($row["Trigger"]) . ";;\n" : "")
. "CREATE TRIGGER " . idf_escape($row["Trigger"]) . " $row[Timing] $row[Event] ON " . idf_escape($row["Table"]) . " FOR EACH ROW\n$row[Statement];;\n";
. "CREATE TRIGGER " . idf_escape($row["Trigger"]) . " $row[Timing] $row[Event] ON " . table($row["Table"]) . " FOR EACH ROW\n$row[Statement];;\n";
}
}
return $return;