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Add helper function

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This commit is contained in:
Jakub Vrana
2025-03-08 06:13:18 +01:00
parent 4b71549ca0
commit d35c896b92
13 changed files with 62 additions and 87 deletions
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21
adminer/drivers/pgsql.inc.php
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@@ -345,8 +345,7 @@ ORDER BY datname");
}
function db_collation($db, $collations) {
global $connection;
return $connection->result("SELECT datcollate FROM pg_database WHERE datname = " . q($db));
return get_val("SELECT datcollate FROM pg_database WHERE datname = " . q($db));
}
function engines() {
@@ -354,8 +353,7 @@ ORDER BY datname");
}
function logged_user() {
global $connection;
return $connection->result("SELECT user");
return get_val("SELECT user");
}
function tables_list() {
@@ -384,10 +382,9 @@ ORDER BY 1";
}
function table_status($name = "") {
global $connection;
static $has_size;
if ($has_size === null) {
$has_size = $connection->result("SELECT 'pg_table_size'::regproc");
$has_size = get_val("SELECT 'pg_table_size'::regproc");
}
$return = array();
foreach (
@@ -515,8 +512,7 @@ ORDER BY conkey, conname") as $row
}
function view($name) {
global $connection;
return array("select" => trim($connection->result("SELECT pg_get_viewdef(" . $connection->result("SELECT oid FROM pg_class WHERE relnamespace = (SELECT oid FROM pg_namespace WHERE nspname = current_schema()) AND relname = " . q($name)) . ")")));
return array("select" => trim(get_val("SELECT pg_get_viewdef(" . get_val("SELECT oid FROM pg_class WHERE relnamespace = (SELECT oid FROM pg_namespace WHERE nspname = current_schema()) AND relname = " . q($name)) . ")")));
}
function collations() {
@@ -764,8 +760,7 @@ ORDER BY SPECIFIC_NAME');
}
function found_rows($table_status, $where) {
global $connection;
if (preg_match("~ rows=([0-9]+)~", $connection->result("EXPLAIN SELECT * FROM " . idf_escape($table_status["Name"]) . ($where ? " WHERE " . implode(" AND ", $where) : "")), $regs)) {
if (preg_match("~ rows=([0-9]+)~", get_val("EXPLAIN SELECT * FROM " . idf_escape($table_status["Name"]) . ($where ? " WHERE " . implode(" AND ", $where) : "")), $regs)) {
return $regs[1];
}
return false;
@@ -792,8 +787,7 @@ AND typelem = 0"
}
function get_schema() {
global $connection;
return $connection->result("SELECT current_schema()");
return get_val("SELECT current_schema()");
}
function set_schema($schema, $connection2 = null) {
@@ -947,7 +941,6 @@ AND typelem = 0"
}
function max_connections() {
global $connection;
return $connection->result("SHOW max_connections");
return get_val("SHOW max_connections");
}
}