Opened 18 years ago

Closed 18 years ago

#5055 closed (fixed)

Postgres version mismatch

Reported by: donarb@… Owned by: Adrian Holovaty
Component: Database layer (models, ORM) Version: dev
Severity: Keywords:
Cc: Triage Stage: Ready for checkin
Has patch: yes Needs documentation: no
Needs tests: no Patch needs improvement: no
Easy pickings: no UI/UX: no
Pull Requests:How to create a pull request

Description

The get_sql_flush() method in django/db/backends/postgresql/base.py uses "ALTER SEQUENCE". This method was added for the test system's fixture loading.

The get_sql_sequence_reset() method in core/management.py uses the older "SELECT setval()" method, available in PostgreSQL 7.3. "ALTER SEQUENCE" was added in PostgreSQL 7.4.

This patch changes both postgresql/base.py and postgresql_psycopg2/base.py to use the setval() method for resetting the sequence.

Change History (3)

by Don Arbow <donarb@…>, 18 years ago

Attachment: postgresql.diff​ added

comment:1 by Simon G. <dev@…>, 18 years ago

Triage Stage: Unreviewed → Ready for checkin

comment:2 by Adrian Holovaty, 18 years ago

Resolution: → fixed
Status: new → closed

(In [6009]) Fixed #5055 -- Changed Postgres DatabaseOperations.sql_flush() to use 'SELECT setval()' instead of 'ALTER SEQUENCE', because the latter only works with Postgres 7.3+. Thanks, Don Arbow

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