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Back-patch typprtlen fix, two other minor post-7.3 fixes.

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This commit is contained in:
Tom Lane
2003-01-21 19:57:50 +00:00
parent c0f0d709e6
commit 08b798e2ba
1 changed files with 10 additions and 4 deletions
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14
src/interfaces/python/pgdb.py
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@@ -147,7 +147,7 @@ class pgdbTypeCache:
return self.__type_cache[oid] return self.__type_cache[oid]
except: except:
self.__source.execute( self.__source.execute(
"SELECT typname, typprtlen, typlen " "SELECT typname, typlen "
"FROM pg_type WHERE oid = %s" % oid "FROM pg_type WHERE oid = %s" % oid
) )
res = self.__source.fetch(1)[0] res = self.__source.fetch(1)[0]
@@ -155,7 +155,7 @@ class pgdbTypeCache:
# have to be prepended by the caller. # have to be prepended by the caller.
res = ( res = (
res[0], res[0],
string.atoi(res[1]), string.atoi(res[2]), None, string.atoi(res[1]),
None, None, None None, None, None
) )
self.__type_cache[oid] = res self.__type_cache[oid] = res
@@ -180,7 +180,7 @@ class pgdbCursor:
def execute(self, operation, params = None): def execute(self, operation, params = None):
# "The parameters may also be specified as list of # "The parameters may also be specified as list of
# tuples to e.g. insert multiple rows in a single # tuples to e.g. insert multiple rows in a single
# operation, but this kind of usage is depreciated: # operation, but this kind of usage is deprecated:
if params and type(params) == types.ListType and \ if params and type(params) == types.ListType and \
type(params[0]) == types.TupleType: type(params[0]) == types.TupleType:
self.executemany(operation, params) self.executemany(operation, params)
@@ -240,7 +240,10 @@ class pgdbCursor:
size = self.arraysize size = self.arraysize
if keep == 1: if keep == 1:
self.arraysize = size self.arraysize = size
res = self.__source.fetch(size)
try: res = self.__source.fetch(size)
except _pg.error, e: raise DatabaseError, str(e)
result = [] result = []
for r in res: for r in res:
row = [] row = []
@@ -253,6 +256,9 @@ class pgdbCursor:
result.append(row) result.append(row)
return result return result
def nextset(self):
raise NotSupportedError, "nextset() is not supported"
def setinputsizes(self, sizes): def setinputsizes(self, sizes):
pass pass