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HACK: update versionstring to parse OS info from PG_VERSION #114

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HACK: update versionstring to parse OS info from PG_VERSION #114

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3 changes: 3 additions & 0 deletions .gitignore
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Original file line number Diff line number Diff line change
@@ -1,3 +1,6 @@
build
dist
*.pyc

# JetBrains
.idea
5 changes: 3 additions & 2 deletions postgresql/versionstring.py
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Original file line number Diff line number Diff line change
Expand Up @@ -8,12 +8,13 @@
(8, 0, 1, None, None)
"""


def split(vstr: str) -> tuple:
"""
Split a PostgreSQL version string into a tuple.
(major, minor, patch, ..., state_class, state_level)
"""
v = vstr.strip().split('.')
v = vstr.strip().split('(')

# Get rid of the numbers around the state_class (beta,a,dev,alpha, etc)
state_class = v[-1].strip('0123456789')
Expand All @@ -23,7 +24,7 @@ def split(vstr: str) -> tuple:
state_level = None
else:
state_level = int(state_level)
vlist = [int(x or '0') for x in v[:-1]]
vlist = [int(float(x) or '0') for x in v[:-1]]
if last_version:
vlist.append(int(last_version))
vlist += [None] * (3 - len(vlist))
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