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Favour the PG9 implementation of the hstore adapter.

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This commit is contained in:
Daniele Varrazzo 2010-09-27 01:45:16 +01:00
parent ed623776f3
commit bb41acd1da
1 changed files with 5 additions and 5 deletions
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10
lib/extras.py
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@ -482,9 +482,9 @@ class HstoreAdapter(object):
def prepare(self, conn): def prepare(self, conn):
self.conn = conn self.conn = conn
# select the most efficient getquoted implementation # use an old-style getquoted implementation if required
if conn.server_version >= 90000: if conn.server_version < 90000:
self.getquoted = self._getquoted_9 self.getquoted = self._getquoted_8
def _getquoted_8(self): def _getquoted_8(self):
"""Use the operators available in PG pre-9.0.""" """Use the operators available in PG pre-9.0."""
@ -509,8 +509,6 @@ class HstoreAdapter(object):
return "(" + '||'.join(rv) + ")" return "(" + '||'.join(rv) + ")"
getquoted = _getquoted_8
def _getquoted_9(self): def _getquoted_9(self):
"""Use the hstore(text[], text[]) function.""" """Use the hstore(text[], text[]) function."""
if not self.wrapped: if not self.wrapped:
@ -522,6 +520,8 @@ class HstoreAdapter(object):
v.prepare(self.conn) v.prepare(self.conn)
return "hstore(%s, %s)" % (k.getquoted(), v.getquoted()) return "hstore(%s, %s)" % (k.getquoted(), v.getquoted())
getquoted = _getquoted_9
_re_hstore = regex.compile(r""" _re_hstore = regex.compile(r"""
# hstore key: # hstore key:
# a string of normal or escaped chars # a string of normal or escaped chars