* fix(schema): Handle "NULL" in default_changed_for_decimal
* fix(schema): Fix default value change detection for Time fields
* chore: format
* fix: Don't set zero default during change
This makes the check more aggresive. We by default set 0 on all numeric
fields, so we should ideally only migrate default between numbers and
not check `NULL` ever.
---------
Co-authored-by: Ankush Menat <ankush@frappe.io>
* test: prevent unnecessary migrations
* fix: Avoid resyncing JSON repeatedly
* fix: Varchar not nullable defaults should be casted
* fix: force cast to float before
Bad default values cause it to break.
* perf: Reduce penalty for lack of redis connection
If redis isn't running than this client cache is slower than default
implementation because of the extra locking overhead.
* test: update perf redis counts
* perf: cache table columns in client-cache
* fix: race condition on cache-client_cache init
Rare but apparant in synthetic benchmarks.
Cache is set but client cache is still being initialized then request
will fail.
* perf: Don't run notifications when loading document
WHAT?
* fix: use cached doc to repopulate
* perf: reduce get_meta calls
refactor: clean up code to py39+ supported syntax
- f-strings instead of format
- latest typing support instead of pre 3.9 TitleCase
- remove UTF-8 declarations.
- many more changes
Powered by https://github.com/asottile/pyupgrade/ + manual cleanups
Converted all possible usages of re.* that weren't compiling the regex
separately and re-using it. Separated out the compiled patterns as
global variables. Repetitive patterns could be made DRY-er.
Would be nicer to have all regexes in a single module so that we could
re-use better, keep track of outdated, and keep checks for possible
reDos' etc
Currently we use DECIMAL(18, 6) datatype for float, currency and
percent. But in the system settings we provide a configuration to change the
precision up to 9 digits. This obviously does not work because we do not
store 9 digit precision in database. Fixed by changing the decimal
datatype scale.
* Remove six for PY2 compatability since our dependencies are not, PY2
is legacy.
* Removed usages of utils from future/past libraries since they are
deprecated. This includes 'from __future__ ...' and 'from past...'
statements.
* Removed compatibility imports for PY2, switched from six imports to
standard library imports.
* Removed utils code blocks that handle operations depending on PY2/3
versions.
* Removed 'from __future__ ...' lines from templates/code generators
* Used PY3 syntaxes in place of PY2 compatible blocks. eg: metaclass
