db-schema

Author SHA1 Message Date

Author	SHA1	Message	Date
Kirill Solomko	39e6d65add	MT#62863 fix2 transform_billing_mappings() for debian/trixie * use coalesce for _effective_start_time as the previous approach did not work correctly. Change-Id: I62e53a2fef5399286c4d00ebb0bca56d65679af6	9 months ago
Kirill Solomko	57b924cce0	MT#62863 fix transform_billing_mappings() for debian/trixie * _effective_start date is now correctly becomes 0 if undefined to address the general from_unixtime() change in MariaDB 11.5 that requires a value. * the fix is taken from: `e935ac42` 2025-04-29 MT#62676 fixes for mariadb 10.8/debian trixie [Rene Krenn] Change-Id: I01cf96af3095fbf6e3cb9def9ddeb6c1f1883929	9 months ago
Rene Krenn	719fd2750b	TT#36660 new billing mappings tables, procedures, views to optimize the heavyweight fraud events query (and similar places), the billing.billing_mappings is refactored into 2 new tables that will hold a scan-line rendered representation of the former billing_mapping records known with their (nullable) start and (nullable) stop cols. accessing this new tables (eg. insert a billing mapping to switch a contract's billing_profile, or query for the contracts current billing profile) is not supposed to be done explicitly, but by the stored sql proc provided: - "billing.create_contract_billing_profile_network_from_package": set/add a bunch of profiles from a profile package at once. - "billing.get_billing_profile_by_": get a contract's billing profile id at the given epoch. + by_contract_id: customer or system contract id + by_uuid: subscriber uuid + by_peer_host_id: peer server id - "billing.get_billing_profile_by__network": get a contract's billing profile id for the given IPv4 or IPv6 string at the given epoch. + by_contract_id: customer or system contract id + by_uuid: subscriber uuid + by_peer_host_id: peer server id The enhanced fraud queries can finally make use of a view that can be used to get the current billing profile id: - "billing.v_actual_billing_profiles": View showing all contracts' billing_profile_id at the current time. In contrast to the procs, the view can be used nicely in joins of stmts. 15418.up also cover copying+transforming the existing records in billing.billing_mappings. the old table and records are left for now but are subject to be dropped soon. if new contracts were created during the upgrade (although discouraged), the transformation of not yet transformed contracts can be done by simply re-executing call billing.transform_billing_mappings(); Change-Id: Ib5ddd620b2b08ed7db4b6448a44931d37ea5b06a	8 years ago

Kirill Solomko

MT#62863 fix2 transform_billing_mappings() for debian/trixie

* use coalesce for _effective_start_time as the previous approach
  did not work correctly.

Change-Id: I62e53a2fef5399286c4d00ebb0bca56d65679af6

Kirill Solomko

57b924cce0

MT#62863 fix transform_billing_mappings() for debian/trixie

* _effective_start date is now correctly becomes 0 if undefined
  to address the general from_unixtime() change in MariaDB 11.5
  that requires a value.
* the fix is taken from:
  e935ac42 2025-04-29 MT#62676 fixes for mariadb 10.8/debian trixie [Rene Krenn]

Change-Id: I01cf96af3095fbf6e3cb9def9ddeb6c1f1883929

Rene Krenn

719fd2750b

TT#36660 new billing mappings tables, procedures, views

to optimize the heavyweight fraud events query (and similar
places), the billing.billing_mappings is refactored into 2
new tables that will hold a scan-line rendered representation
of the former billing_mapping records known with their
(nullable) start and (nullable) stop cols.

accessing this new tables (eg. insert a billing mapping to
switch a contract's billing_profile, or query for the
contracts current billing profile) is not supposed to be
done explicitly, but by the stored sql proc provided:

- "billing.create_contract_billing_profile_network_from_package":
set/add a bunch of profiles from a profile package at once.

- "billing.get_billing_profile_by_*":
get a contract's billing profile id at the given epoch.
+ by_contract_id: customer or system contract id
+ by_uuid: subscriber uuid
+ by_peer_host_id: peer server id

- "billing.get_billing_profile_by_*_network":
get a contract's billing profile id for the given IPv4 or IPv6
string at the given epoch.
+ by_contract_id: customer or system contract id
+ by_uuid: subscriber uuid
+ by_peer_host_id: peer server id

The enhanced fraud queries can finally make use of a view that
can be used to get the current billing profile id:

- "billing.v_actual_billing_profiles":
View showing all contracts' billing_profile_id at the
current time. In contrast to the procs, the view can
be used nicely in joins of stmts.

15418.up also cover copying+transforming the existing records
in billing.billing_mappings. the old table and records are left
for now but are subject to be dropped soon. if new contracts
were created during the upgrade (although discouraged), the
transformation of not yet transformed contracts can be done by
simply re-executing

call billing.transform_billing_mappings();

Change-Id: Ib5ddd620b2b08ed7db4b6448a44931d37ea5b06a

3 Commits (39e6d65add451999ad6317ecda6bb9be8e474e38)