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Driver specific trigger export

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git-svn-id: https://adminer.svn.sourceforge.net/svnroot/adminer/trunk@1519 7c3ca157-0c34-0410-bff1-cbf682f78f5c
This commit is contained in:
jakubvrana 2010-05-05 16:28:37 +00:00
parent da8a1b66b9
commit cc04be2eb2
5 changed files with 30 additions and 19 deletions
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18
adminer/drivers/mysql.inc.php
View file

@ -770,6 +770,24 @@ if (!defined("DRIVER")) {
return "USE " . idf_escape($database);
}
/** Get SQL commands to create triggers
* @param string
* @param string
* @return string
*/
function trigger_sql($table, $style) {
global $connection;
$result = $connection->query("SHOW TRIGGERS LIKE " . $connection->quote(addcslashes($table, "%_")));
$return = "";
if ($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";
}
}
return $return;
}
/** Get server variables
* @return array ($name => $value)
*/

7
adminer/drivers/sqlite.inc.php
View file

@ -498,7 +498,7 @@ if (isset($_GET["sqlite"]) || isset($_GET["sqlite2"])) {
function create_sql($table) {
global $connection;
return $connection->result("SELECT sql FROM sqlite_master WHERE name = " . $connection->quote($table));
return $connection->result("SELECT sql FROM sqlite_master WHERE type = 'table' AND name = " . $connection->quote($table));
}
function use_sql($database) {
@ -506,6 +506,11 @@ if (isset($_GET["sqlite"]) || isset($_GET["sqlite2"])) {
return "ATTACH " . $connection->quote($database) . " AS " . idf_escape($database);
}
function trigger_sql($table, $style) {
global $connection;
return implode("", get_vals("SELECT sql || ';;\n' FROM sqlite_master WHERE type = 'trigger' AND name = " . $connection->quote($table)));
}
function show_variables() {
global $connection;
$return = array();

7
adminer/dump.inc.php
View file

@ -80,8 +80,11 @@ SET sql_mode = 'NO_AUTO_VALUE_ON_ZERO';
if ($data) {
dump_data($row["Name"], $_POST["data_style"]);
}
if ($_POST["triggers"]) {
dump_triggers($row["Name"], $_POST["table_style"]);
if ($_POST["format"] == "sql" && $_POST["triggers"]) {
$triggers = trigger_sql($row["Name"], $_POST["table_style"]);
if ($triggers) {
echo "\nDELIMITER ;;\n$triggers\nDELIMITER ;\n";
}
}
if ($ext == "tar") {
echo tar_file((DB != "" ? "" : "$db/") . "$row[Name].csv", ob_get_clean());

15
adminer/include/export.inc.php
View file

@ -9,21 +9,6 @@ function tar_file($filename, $contents) {
return $return . str_repeat("\0", 512 - strlen($return)) . $contents . str_repeat("\0", 511 - (strlen($contents) + 511) % 512);
}
function dump_triggers($table, $style) {
global $connection;
if ($_POST["format"] == "sql" && $style && support("trigger")) {
$result = $connection->query("SHOW TRIGGERS LIKE " . $connection->quote(addcslashes($table, "%_")));
if ($result->num_rows) {
$s = "\nDELIMITER ;;\n";
while ($row = $result->fetch_assoc()) {
$s .= "\n" . ($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$row[Statement];;\n";
}
echo "$s\nDELIMITER ;\n";
}
}
}
function dump_table($table, $style, $is_view = false) {
global $connection;
if ($_POST["format"] != "sql") {

2
todo.txt
View file

@ -28,7 +28,7 @@ Saving of MySQL 5 BIT data type - don't use quote()
SQLite:
CSV import - ON DUPLICATE KEY UPDATE
Export - triggers, CREATE DATABASE
Export - CREATE DATABASE
Delimiter in export and SQL command
Backward keys in Editor