* fix: misc fixes
local.x gets resetted on every request so switched to a simple dict
simplified is_val_used in set_next_val function for sequences
* chore: use multisql for sequence methods
* fix: fields not updating on form
* minor(base_input): removed unnecessary branching in update_input
* chore: remove prints and rename autoincremented_status_map
* chore: added proper type hint + comment + formatting
* fix: added searching in cast_name rather than handling it manually
* fix: share condition query + test_build_match_conditions
* fix: add cast_name to more places
* test: test for sequence
* fix: sequence functions
* fix: inherit frappetestcase
* minor: attach sequence methods to db context local
* chore: update sequence function names in Database
use frappe.db for sequences in naming.py
* fix: convert filename to str (for autoincremented doctypes)
* chore: better regex for modifying values for postgres
* minor: allow changing name column type (if no data is present in the doctype)
* refactor: validate_autoname
converted it to a simple function
enabled changing autoincrement autoname from customize form
* fix: use sql_ddl for change_column_type in postgres
* fix: use not null constraint in postgres when changing name type
* fix(test): updated test_autoincremented_doctype_transition with transitioning when no data is present
* fix(test): updated test_cast_name
probably messed up during rebase
* fix(test): used rollback upon error in transaction for postgres
* chore: use frappe.db.x methods for sequences
* minor: use temporary sequences in test
* minor: use generate_hash for sequence naming in sequence tests
* chore: replace sequence imports with frappe.db.x
* chore: move out casting name fields to a separate method
* refactor: cast_name
more explicit cases for casts and added docstring
* fix: added space in test_cast_name
* chore: fix linter
* chore: better naming for can_change_name_column_type
* chore: add comment for autoincremented_site_status_map
* chore: update/add docstrings
## Issue
`frappe.db.bulk_insert` is not working as expected:
- It will not insert any row if there are less than 3 values
- It will not add 1st row at all. e.g if I'm adding 5 values, it will only add 4.
- It will add values one by one after 2 values, instead it should have inserted items (in db) in chunk of 10000 (as per the code written before).
## Changes Made
- Solved above issues
- use better way to chunk list
- Added Postgres support for bulk_insert API
And now `bulk_insert` will only do **1 db call for each 10000** values.
Note: For testing purpose I made `Test Bulk Insert` doctype and keep chunk size of 100.
## Before
## After
nodocs
Similar to set_value for accepting multiple columns ot be updated for
the same Table through a Dict as the second positional arg
Misc: Added type hints
* feat: log errors on too many writes to ease debugging
* fix(ux): extract and show which app/file/function caused too many writes
* fix: postgres error checking assumes exception is postgres exception
* fix: better default for skipping frames
Typically stack is like: some_app -> your_function -> this function. So last 2 frames need to be skipped.
* fix: postgres error checking assumes exception is postgres exception
* fix: better default for skipping frames
Typically stack is like: some_app -> your_function -> this function. So last 2 frames need to be skipped.
* refactor: show Report button instead of logging
* revert: unnecessary new functionality
* test: assert exact exception
Co-authored-by: Ankush Menat <ankush@frappe.io>
Alias to frappe.db.set_value without having to pass the doctype name
twice or teh second one as None
Other changes:
* set/get db APIs for single DocTypes
* Make use of redundant cache key in frappe.db.get_single_value
If no docnames are found, then use NULL as fallback. I tested this on PostgreSQL & MariaDB and it seems to work as expected
In [1]: from frappe.query_builder import Field
In [2]: frappe.db.set_value('ToDo', Field("creation") > Field("modified"), 'description', 'change 2', for_update=True, debug=True)
SELECT "name" FROM "tabToDo" WHERE "creation">"modified"
Execution time: 0.0 sec
UPDATE "tabToDo" SET "description"='change 2',"modified"='2021-10-22 09:38:40.110481',"modified_by"='Administrator' WHERE "name" IN (NULL)
Execution time: 0.0 sec
