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Code Issues Releases Wiki Activity

PostgreSQL: Fix setting NULL and original value on enum (bug #884)

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This commit is contained in:
Jakub Vrana
2025-03-08 06:44:12 +01:00
parent e7c3a046a7
commit b0450d0d2a
5 changed files with 22 additions and 10 deletions
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2
adminer/drivers/mysql.inc.php
View File

@@ -1159,7 +1159,7 @@ if (!defined('Adminer\DRIVER')) {
/** Convert value in edit after applying functions back
* @param array one element from fields()
* @param string
* @param string SQL expression
* @return string
*/
function unconvert_field($field, $return) {

5
adminer/drivers/pgsql.inc.php
View File

@@ -234,6 +234,11 @@ if (isset($_GET["pgsql"])) {
}
}
function enumLength($field) {
$enum = $this->types[lang('User types')][$field["type"]];
return ($enum ? type_values($enum) : "");
}
function setUserTypes($types) {
$this->types[lang('User types')] = array_flip($types);
}

7
adminer/include/driver.inc.php
View File

@@ -59,6 +59,13 @@ abstract class SqlDriver {
return array_map('array_keys', $this->types);
}
/** Get enum values
* @param array
* @return string or null
*/
function enumLength($field) {
}
/** Select data from table
* @param string
* @param array result of $adminer->selectColumnsProcess()[0]

17
adminer/include/functions.inc.php
View File

@@ -924,14 +924,10 @@ function input($field, $value, $function) {
$functions = (isset($_GET["select"]) || $reset ? array("orig" => lang('original')) : array()) + $adminer->editFunctions($field);
$disabled = stripos($field["default"], "GENERATED ALWAYS AS ") === 0 ? " disabled=''" : "";
$attrs = " name='fields[$name]'$disabled";
$types = $driver->types();
$structured_types = $driver->structuredTypes();
if (in_array($field["type"], (array) $structured_types[lang('User types')])) {
$enums = type_values($types[$field["type"]]);
if ($enums) {
$field["type"] = "enum";
$field["length"] = $enums;
}
$enums = $driver->enumLength($field);
if ($enums) {
$field["type"] = "enum";
$field["length"] = $enums;
}
if ($field["type"] == "enum") {
echo h($functions[""]) . "<td>" . $adminer->editInput($_GET["edit"], $field, $attrs, $value);
@@ -970,6 +966,7 @@ function input($field, $value, $function) {
echo "<textarea$attrs cols='50' rows='12' class='jush-js'>" . h($value) . '</textarea>';
} else {
// int(3) is only a display hint
$types = $driver->types();
$maxlength = (!preg_match('~int~', $field["type"]) && preg_match('~^(\d+)(,(\d+))?$~', $field["length"], $match)
? ((preg_match("~binary~", $field["type"]) ? 2 : 1) * $match[1] + ($match[3] ? 1 : 0) + ($match[2] && !$field["unsigned"] ? 1 : 0))
: ($types[$field["type"]] ? $types[$field["type"]] + ($field["unsigned"] ? 0 : 1) : 0)
@@ -1014,13 +1011,15 @@ function process_input($field) {
$idf = bracket_escape($field["field"]);
$function = $_POST["function"][$idf];
$value = $_POST["fields"][$idf];
if ($field["type"] == "enum") {
if ($field["type"] == "enum" || $driver->enumLength($field)) {
if ($value == -1) {
return false;
}
if ($value == "") {
return "NULL";
}
}
if ($field["type"] == "enum") {
return +$value;
}
if ($field["auto_increment"] && $value == "") {

1
changes.txt
View File

@@ -1,4 +1,5 @@
Adminer dev:
PostgreSQL: Fix setting NULL and original value on enum (bug #884)
CockroachDB: Add support via PostgreSQL driver
Adminer 5.0.1 (released 2025-03-07):