Maksim Kaitmazian authored 1 year ago and Maksim Kaitmazian committed 10 months ago

terminating caused by 'SELECT COUNT(*) FROM T':
make server continue working in case of non fatal error.

sending CommandComplete before the operation is committed:
temporarily add fiber_sleep after dipatch_query, the better solution
will be added after discussion.

Arseniy Volynets authored 10 months ago and Denis Smirnov committed 10 months ago

- update sbroad submodule to commit
with support of UNION operator
- add integration tests for global
tables (sharded tables were tested
in cartridge tests)
- Usage:

`select a from t union select b from t2`

Fedor Telnov authored 10 months ago and Denis Smirnov committed 10 months ago

It syncs API with new sbroad's one.
For more context refer to sbroad!424

godzie44 authored 11 months ago and Yaroslav Dynnikov committed 10 months ago

Plugin topology is a mapping plugin service to tiers.

Introduce new `pico.update_plugin_tiers` API.
This function may be used for control
where plugin services must be running and where not.

Plugin integration tests have also been refactored.

Fixes a bug which broke connecting to ipv6 addresses

godzie44 authored 11 months ago and Yaroslav Dynnikov committed 10 months ago

Now for installation and enable plugin, there are two steps instead of one
(`pico.load_plugin` previously).
1. Install plugin (`pico.install_plugin`):
validate plugin, create system tables.
2. Enable plugin (`pico.enable_plugin`):
loads plugin into instances memory, call `on_start` callback.

Same for a plugin removing process (`pico.remove_plugin` previously):
1. Disable plugin (`pico.disable_plugin`): call `on_stop` callbacks, drop
plugin from instances.
2. Remove plugin (`pico.remove_plugin`):
remove plugin meta from system tables.

Currently only 2 cases are supported:
- config_file
- commandline_or_environment

Before this change we would silently replace an instance with current
grade not Online if a new instance with the same name wanted to join.
This was a mistake as it would allow a race condition when joining
several instances at once.