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SQLite: Allow setting auto increment for empty tables

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This commit is contained in:
Jakub Vrana
2019-08-21 11:44:57 +02:00
parent 48f33f6255
commit 903de0e889
2 changed files with 7 additions and 0 deletions
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6
adminer/drivers/sqlite.inc.php
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@@ -482,6 +482,7 @@ if (isset($_GET["sqlite"]) || isset($_GET["sqlite2"])) {
}
function alter_table($table, $name, $fields, $foreign, $comment, $engine, $collation, $auto_increment, $partitioning) {
global $connection;
$use_all_fields = ($table == "" || $foreign);
foreach ($fields as $field) {
if ($field[0] != "" || !$field[1] || $field[2]) {
@@ -512,7 +513,12 @@ if (isset($_GET["sqlite"]) || isset($_GET["sqlite2"])) {
return false;
}
if ($auto_increment) {
queries("BEGIN");
queries("UPDATE sqlite_sequence SET seq = $auto_increment WHERE name = " . q($name)); // ignores error
if (!$connection->affected_rows) {
queries("INSERT INTO sqlite_sequence (name, seq) VALUES (" . q($name) . ", $auto_increment)");
}
queries("COMMIT");
}
return true;
}