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| author | provokateurin <kate@provokateurin.de> | 2024-09-26 08:57:06 +0200 |
|---|---|---|
| committer | backportbot[bot] <backportbot[bot]@users.noreply.github.com> | 2024-09-26 13:13:04 +0000 |
| commit | 837590d58d5546b1144e2a6bc68d0b4acf498071 (patch) | |
| tree | 6ffeef931a035baa81e03b1022e519f7fd479e01 | |
| parent | 80d5cdef041cbeb84e7eec39baa9d7ab3a339012 (diff) | |
| download | nextcloud-server-backport/48361/stable28.tar.gz nextcloud-server-backport/48361/stable28.zip | |
fix(QueryBuilder): Restrict identifier length to 30 characters due to Oracle limitationsbackport/48361/stable28
Signed-off-by: provokateurin <kate@provokateurin.de>
| -rw-r--r-- | lib/private/DB/QueryBuilder/QueryBuilder.php | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/lib/private/DB/QueryBuilder/QueryBuilder.php b/lib/private/DB/QueryBuilder/QueryBuilder.php index d78cf50e319..baf1b0fd341 100644 --- a/lib/private/DB/QueryBuilder/QueryBuilder.php +++ b/lib/private/DB/QueryBuilder/QueryBuilder.php @@ -249,6 +249,23 @@ class QueryBuilder implements IQueryBuilder { } } + $tooLongOutputColumns = []; + foreach ($this->getOutputColumns() as $column) { + if (strlen($column) > 30) { + $tooLongOutputColumns[] = $column; + } + } + + if (!empty($tooLongOutputColumns)) { + $exception = new QueryException('More than 30 characters for an output column name are not allowed on Oracle.'); + $this->logger->error($exception->getMessage(), [ + 'query' => $this->getSQL(), + 'columns' => $tooLongOutputColumns, + 'app' => 'core', + 'exception' => $exception, + ]); + } + $numberOfParameters = 0; $hasTooLargeArrayParameter = false; foreach ($this->getParameters() as $parameter) { |