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

Previously, we'd loop forever if there wasn't enough data for decode.

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

If ibuff is not empty we should read messages from the buffer.
Reading messages when the buffer is not empty may lead to deadlock,
for instance, if the frontend send a series of queries and waits backend
response to send other messages, while backend tries to read new
messages.

Sleep was used to wait for an operation to be commited.
After picodata/picodata/picodata!640 there is no need in it.

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.