You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
18 lines
445 B
18 lines
445 B
""" |
|
Extracts the version of the PostgreSQL server. |
|
""" |
|
|
|
import re |
|
|
|
VERSION_RE = re.compile(r'PostgreSQL (\d+)\.(\d+)\.') |
|
|
|
def get_version(cursor): |
|
""" |
|
Returns a tuple representing the major and minor version number of the |
|
server. For example, (7, 4) or (8, 3). |
|
""" |
|
cursor.execute("SELECT version()") |
|
version = cursor.fetchone()[0] |
|
major, minor = VERSION_RE.search(version).groups() |
|
return int(major), int(minor) |
|
|
|
|