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Code Issues Releases Wiki Activity

MySQL: Simplify checking for MariaDB

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This commit is contained in:
Jakub Vrana
2025-03-13 12:24:35 +01:00
parent 9862846a7c
commit b1550b052d
3 changed files with 7 additions and 7 deletions
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9
adminer/drivers/mysql.inc.php
View File

@@ -368,7 +368,7 @@ if (!defined('Adminer\DRIVER')) {
function slowQuery($query, $timeout) {
if (min_version('5.7.8', '10.1.2')) {
if (preg_match('~MariaDB~', $this->conn->server_info)) {
if ($this->conn->maria) {
return "SET STATEMENT max_statement_time=$timeout FOR $query";
} elseif (preg_match('~^(SELECT\b)(.+)~is', $query, $match)) {
return "$match[1] /*+ MAX_EXECUTION_TIME(" . ($timeout * 1000) . ") */ $match[2]";
@@ -393,7 +393,7 @@ if (!defined('Adminer\DRIVER')) {
}
function tableHelp($name, $is_view = false) {
$maria = preg_match('~MariaDB~', $this->conn->server_info);
$maria = $this->conn->maria;
if (information_schema(DB)) {
return strtolower("information-schema-" . ($maria ? "$name-table/" : str_replace("_", "-", $name) . "-table.html"));
}
@@ -439,6 +439,7 @@ if (!defined('Adminer\DRIVER')) {
if ($connection->connect($credentials[0], $credentials[1], $credentials[2])) {
$connection->set_charset(charset($connection)); // available in MySQLi since PHP 5.0.5
$connection->query("SET sql_quote_show_create = 1, autocommit = 1");
$connection->maria = preg_match('~MariaDB~', $connection->server_info);
return $connection;
}
$return = $connection->error;
@@ -598,7 +599,7 @@ if (!defined('Adminer\DRIVER')) {
*/
function fields($table) {
global $connection;
$maria = preg_match('~MariaDB~', $connection->server_info);
$maria = $connection->maria;
$return = array();
foreach (get_rows("SELECT * FROM information_schema.COLUMNS WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = " . q($table) . " ORDER BY ORDINAL_POSITION") as $row) {
$field = $row["COLUMN_NAME"];
@@ -823,7 +824,7 @@ if (!defined('Adminer\DRIVER')) {
$default = $field[1][3];
if (preg_match('~ GENERATED~', $default)) {
// swap default and null
$field[1][3] = (preg_match('~MariaDB~', $connection->server_info) ? "" : $field[1][2]); // MariaDB doesn't support NULL on virtual columns
$field[1][3] = ($connection->maria ? "" : $field[1][2]); // MariaDB doesn't support NULL on virtual columns
$field[1][2] = $default;
}
$alter[] = ($table != "" ? ($field[0] != "" ? "CHANGE " . idf_escape($field[0]) : "ADD") : " ") . " " . implode($field[1]) . ($table != "" ? $field[2] : "");

3
adminer/include/adminer.inc.php
View File

@@ -1030,9 +1030,8 @@ class Adminer {
echo "jushLinks.$val = jushLinks." . JUSH . ";\n";
}
}
$server_info = $connection->server_info;
?>
bodyLoad('<?php echo (is_object($connection) ? preg_replace('~^(\d\.?\d).*~s', '\1', $server_info) : ""); ?>'<?php echo (preg_match('~MariaDB~', $server_info) ? ", true" : ""); ?>);
bodyLoad('<?php echo (is_object($connection) ? preg_replace('~^(\d\.?\d).*~s', '\1', $connection->server_info) : ""); ?>'<?php echo ($connection->maria ? ", true" : ""); ?>);
</script>
<?php
}

2
adminer/include/editing.inc.php
View File

@@ -630,7 +630,7 @@ function doc_link($paths, $text = "<sup>?</sup>") {
'mssql' => "https://learn.microsoft.com/en-us/sql/",
'oracle' => "https://www.oracle.com/pls/topic/lookup?ctx=db" . preg_replace('~^.* (\d+)\.(\d+)\.\d+\.\d+\.\d+.*~s', '\1\2', $server_info) . "&id=",
);
if (preg_match('~MariaDB~', $server_info)) {
if ($connection->maria) {
$urls['sql'] = "https://mariadb.com/kb/en/";
$paths['sql'] = (isset($paths['mariadb']) ? $paths['mariadb'] : str_replace(".html", "/", $paths['sql']));
}