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DBIx-QuickDB-0.000045
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Changes for version 0.000045 - 2026-06-02

  • Switched PostgreSQL shutdown back to SIGTERM (smart shutdown) for a proper, clean shutdown when possible. The earlier hang risk is now covered: stop() disconnects our own lingering handles first, forces a CHECKPOINT, and the watcher's SIGKILL grace period is generous and tunable
  • Driver stop() now forces a CHECKPOINT (PostgreSQL) before shutting the server down. If the shutdown is slow enough to be SIGKILLed, the data dir is already consistent, so cloning it no longer triggers crash recovery that jumps SERIAL sequences forward by SEQ_LOG_VALS (32) -- the FreeBSD smoke failure where a cloned row got id 34 instead of 2
  • Increased the watcher's graceful-shutdown window before escalating to SIGKILL (4s -> 15s) and made it configurable via the QDB_STOP_GRACE environment variable, so slow hosts can finish a clean shutdown
  • Made the Pool tests tolerant of non-deterministic SERIAL ids (verify row values and that ids are strictly increasing, rather than exact id values)
  • Fixed t/stop_socket_cleanup.t failing on platforms without DBI/IO::Socket::UNIX (e.g. Windows, smoke hosts lacking DBI): it now skips cleanly instead of dying

Documentation

README.md

Modules

DBIx::QuickDB
Quickly start a db server.
DBIx::QuickDB::Driver
Base class for DBIx::QuickDB drivers.
DBIx::QuickDB::Driver::DuckDB
DuckDB driver for DBIx::QuickDB.
DBIx::QuickDB::Driver::MariaDB
MariaDB MySQL driver for DBIx::QuickDB.
DBIx::QuickDB::Driver::MySQL
Get ANY MySQL driver for DBIx::QuickDB.
DBIx::QuickDB::Driver::MySQLCom
MySQL MySQL driver for DBIx::QuickDB.
DBIx::QuickDB::Driver::Percona
Percona MySQL driver for DBIx::QuickDB.
DBIx::QuickDB::Driver::PostgreSQL
PostgreSQL driver for DBIx::QuickDB.
DBIx::QuickDB::Driver::SQLite
SQLite driver for DBIx::QuickDB.
DBIx::QuickDB::Pool
Define a pool of databases to clone on demand.
DBIx::QuickDB::Util::HashBase
Build hash based classes.
DBIx::QuickDB::Watcher
Daemon that sits between main process and the server.
Test2::Tools::QuickDB
Quickly spin up temporary Database servers for tests.

Provides

DBIx::QuickDB::Util
in lib/DBIx/QuickDB/Util.pm

Other files