The database resource management including privileges granting can be
done by external secops. It can be undesirable to grant the grant option
to the framework user.
This commit implements the possibility to remove user resource
management from frappe entirely and only boostrap the database with its
target user.
* fix: procure db config from single authority
ensures that configuration is uniformely procured from local.conf
instead of making use of hard to audit multilevel fallback logic
Implementation Note:
- `get_db(host, port, user, password)` was stripped of any optional
argument and therefrom all errors where fixed.
- All occurances of `grep 'frappe.db.db_'` where changed to
`frappe.conf.db_`
* fix: revert unnecessary breaking changes
This has never worked since 2016... which can mean two things:
- No one really uses this.
- If I fix this now suddenly people will find different behaviour in
naming because `name_case` is selected in some doctypes (but never
tested)
The implementation of syncing unique and non-unique index depended on
index names which used to be different before because of that there's
tendency to incorrectly identify index.
This PR adds a separate util for checking if a column has index without
relying on naming convention. It just goes and checks if there's any
index with that column in it, hence far more reliable.
Prior to this, queries passed to `frappe.db.sql` with values looked like:
"SELECT `defkey`,`defvalue` FROM `tabDefaultValue` WHERE `parent`=%(param1)s ORDER BY `creation`"
Now, they'll look "normal" or built like:
"SELECT `defkey`,`defvalue` FROM `tabDefaultValue` WHERE `parent`='__global' ORDER BY `creation`"
db.default_port wil be available as a class attribute to hold defaults
for DB types.
Usage: frappe.conf.db_port or frappe.db.default_port
Why: I couldn't run the mariadb command because the defaults aren't set
for my system. server is remote / containerized. Setting port in
equivalent mysql command fixes this.
This is supposed to be a temporary switch to make the parent PR easier
to digest. MariaDB client has some issues with release, and system
dependencies.
This commit may be reverted to enable mariadb client again.
