Comparing varchar field with ints makes indexes unusable in MariaDB.
This PR is just one small fix for DB query, similar fixes won't be made
for DB APIs which do not assume anything about database schema.
* 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
* chore(typing): type filters
* chore(typing): type filters for get_list et al
* fix: dashboard chart filter expression
* test: fix case with new-style right hand object to equality check
* chore: place new typed filter under typing verification
* chore: remove debug print statment
* chore: inverse logic of type guard
* fix: add float to filter value types
* chore: clarify value naming
- Use walrus operator where possible
- Drop redundant checks - we anyway can't iterate over an empty list
Signed-off-by: Akhil Narang <me@akhilnarang.dev>
* feat: allow wildcard for doctype in permission hooks
* fix: pass doctype to permission query
* fix: combine methods instead of alternate
* test: wildcard has_permssion hook
* test: wildcard has_permssion make note public
* fix: fetch list of hooks once
`distinct count(fieldname)` is supported well but `count(distinct fieldname)` fails if fieldname contains full field with table name included. This PR just adds basic handling for it.
Needs to be rewritten entirely in QB __some day__.
* fix: search_link fails when txt contains parentheses
* fix: updating regex to replace number params also
* chore: replacing regex with sqlparse
* chore: not including fields like count(1) in asterisk_fields
* fix: owner/module not identified as column
* chore: lint fix and removing exception
* refactor: better function name
---------
Co-authored-by: Ankush Menat <ankush@frappe.io>
Doing has_permission and then manually raising exception erases the perm check messages.
This causes insane amounts of confusion when perm error says X not
permitted while user is trying to check Y.
People ususally write queries like these...
```
frappe.get_all(doctype, {"name": ("in", list_of_docs))
```
Ocassionally, the `list_of_docs` is empty because it's dynamically
generated and in this case we end up doing full table scan to find... nothing!
* fix: Remove incorrect fallback
If you do +1 on date it will also start considering next date. This was
only done to accomodate date filter on datetime fields. Which also
doesn't really work.
* refactor: simplify fieldtype detection
* fix!: Correct datetime fallbacks for between filters
* chore: remove unncessary test
This is very specific and introduces flake when the job tests run before
it.
- Kinda confuses query planner (idk why it's not smart enough to
understand but there are probably edge cases where it can't be done)
- `null != null` and `'' != null` both yield `null` which is falsy and
won't be shown in results.
Alternate fix to https://github.com/frappe/frappe/pull/21817
We eagerly fetch shared documents for ANY `get_list` query, even when
user has full read acess doctype, where it's moot to consider adding
shared document as separately.
This eliminates one entire db call from get_list and in most cases
get_list will translate to single DB call, hence probably worth the
additional complexity.
