mirror/php-adminer
1
0
Fork 0
mirror of https://github.com/vrana/adminer.git synced 2025-08-10 08:34:20 +02:00
Code Issues Releases Wiki Activity

Partitioning: Move to MySQL

Browse Source
This commit is contained in:
Jakub Vrana
2025-04-14 15:25:38 +02:00
parent cde6b9008c
commit 4646298015
4 changed files with 34 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
adminer/create.inc.php
View File

@@ -78,38 +78,24 @@ if ($_POST && !process_fields($row["fields"]) && !$error) {
}
}
$partitioning = "";
$partitioning = array();
if (in_array($row["partition_by"], $partition_by)) {
$params = array();
foreach ($row as $key => $val) {
if (preg_match('~^partition~', $key)) {
$params[$key] = $val;
$partitioning[$key] = $val;
}
}
foreach ($params["partition_names"] as $key => $name) {
foreach ($partitioning["partition_names"] as $key => $name) {
if ($name == "") {
unset($params["partition_names"][$key]);
unset($params["partition_values"][$key]);
unset($partitioning["partition_names"][$key]);
unset($partitioning["partition_values"][$key]);
}
}
if ($params != $partitions_info) {
$partitions = array();
if ($params["partition_by"] == 'RANGE' || $params["partition_by"] == 'LIST') {
foreach ($params["partition_names"] as $key => $name) {
$value = $params["partition_values"][$key];
$partitions[] = "\n PARTITION " . idf_escape($name) . " VALUES " . ($params["partition_by"] == 'RANGE' ? "LESS THAN" : "IN") . ($value != "" ? " ($value)" : " MAXVALUE"); //! SQL injection
}
}
// $params["partition"] can be expression, not only column
$partitioning .= "\nPARTITION BY $params[partition_by]($params[partition])";
if ($partitions) {
$partitioning .= " (" . implode(",", $partitions) . "\n)";
} elseif ($params["partitions"]) {
$partitioning .= " PARTITIONS " . (+$params["partitions"]);
}
if ($partitioning == $partitions_info) {
$partitioning = array();
}
} elseif (preg_match("~partitioned~", $table_status["Create_options"])) {
$partitioning .= "\nREMOVE PARTITIONING";
$partitioning = null;
}
$message = lang('Table has been altered.');