godzie44 authored 1 year ago and Yaroslav Dynnikov committed 11 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 1 year ago and Yaroslav Dynnikov committed 11 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 1 year 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