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.

- update sbroad submodule to commit with support of to_char
- add some integration tests, note: there are also
integration tests in cartridge
- This function is implemented as calling `format` on
given datetime object
- Usage:

to_char(datetime, format)

select to_char(datetime_column, 'Last updated: %Y-%m-%d') from t

Second argument is optional and could be specified as `null`:

select to_char(datetime_column, null) from t

- format is specified with the same rules as in strftime function
https://man.freebsd.org/cgi/man.cgi?query=strftime&sektion=3

Arseniy Volynets authored 11 months ago and Denis Smirnov committed 11 months ago

- update sbroad submodule with support of
datetime type and new `to_date` builtin
function.
- initialize sbroad builtin functions in
init common. Currently there is only one
builtin function `to_date`
- add integration tests for datetime types
- update tarantool module to commit with
fixes for datetime deserialization