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Code refactoring around postgres versions. #89

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alexeyklyukin
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Use PG version represented as an integer internally insteead of
the float (float comparisons are imprecise). Instead of passing
one version of the disk stat collector pass one version per each
cluster (since wal directories are per cluster). Minor refactoring.

Fixes #88

Use PG version represented as an integer internally insteead of
the float (float comparisons are imprecise). Instead of passing
one version of the disk stat collector pass one version per each
cluster (since wal directories are per cluster). Minor refactoring.
@alexeyklyukin
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👍

@@ -6,7 +6,7 @@

from pg_view.loggers import logger
from pg_view.models.parsers import ProcNetParser
from pg_view.utils import STAT_FIELD, dbversion_as_float
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@Vampouille Vampouille Jul 3, 2017

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dbversion_as_float function is still use here :
https://github.com/zalando/pg_view/pull/89/files#diff-8d664710cdcbb1b16504f2b8032196efR114

I have following error while testing your PR :

Traceback (most recent call last):
  File "pg_view.py", line 6, in <module>
    main()
  File "/home/xxx/pg_view/pg_view/__init__.py", line 208, in main
    if not establish_user_defined_connection(instance, conn, clusters):
  File "/home/xxx/pg_view/pg_view/models/db_client.py", line 114, in establish_user_defined_connection
    dbver = dbversion_as_float(pgcon)
NameError: name 'dbversion_as_float' is not defined

@alexeyklyukin
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👍

@spumer
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spumer commented Jun 27, 2018

Any updates?

@avaczi
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avaczi commented Jul 24, 2018

👍

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4 participants