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Update SQLAlchemy

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This commit is contained in:
Ruud
2013-06-14 11:00:06 +02:00
parent 267ecfacab
commit 4aa6700ceb
124 changed files with 6500 additions and 5207 deletions
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libs/sqlalchemy/engine/ddl.py
+11 -11
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@@ -28,7 +28,7 @@ class SchemaGenerator(DDLBase):
if table.schema:
self.dialect.validate_identifier(table.schema)
return not self.checkfirst or \
not self.dialect.has_table(self.connection,
not self.dialect.has_table(self.connection,
table.name, schema=table.schema)
def _can_create_sequence(self, sequence):
@@ -39,8 +39,8 @@ class SchemaGenerator(DDLBase):
(
not self.checkfirst or
not self.dialect.has_sequence(
self.connection,
sequence.name,
self.connection,
sequence.name,
schema=sequence.schema)
)
)
@@ -50,9 +50,9 @@ class SchemaGenerator(DDLBase):
tables = self.tables
else:
tables = metadata.tables.values()
collection = [t for t in sql_util.sort_tables(tables)
collection = [t for t in sql_util.sort_tables(tables)
if self._can_create_table(t)]
seq_coll = [s for s in metadata._sequences.values()
seq_coll = [s for s in metadata._sequences.values()
if s.column is None and self._can_create_sequence(s)]
metadata.dispatch.before_create(metadata, self.connection,
@@ -95,7 +95,7 @@ class SchemaGenerator(DDLBase):
def visit_sequence(self, sequence, create_ok=False):
if not create_ok and not self._can_create_sequence(sequence):
return
return
self.connection.execute(schema.CreateSequence(sequence))
def visit_index(self, index):
@@ -116,9 +116,9 @@ class SchemaDropper(DDLBase):
tables = self.tables
else:
tables = metadata.tables.values()
collection = [t for t in reversed(sql_util.sort_tables(tables))
collection = [t for t in reversed(sql_util.sort_tables(tables))
if self._can_drop_table(t)]
seq_coll = [s for s in metadata._sequences.values()
seq_coll = [s for s in metadata._sequences.values()
if s.column is None and self._can_drop_sequence(s)]
metadata.dispatch.before_drop(metadata, self.connection,
@@ -141,7 +141,7 @@ class SchemaDropper(DDLBase):
self.dialect.validate_identifier(table.name)
if table.schema:
self.dialect.validate_identifier(table.schema)
return not self.checkfirst or self.dialect.has_table(self.connection,
return not self.checkfirst or self.dialect.has_table(self.connection,
table.name, schema=table.schema)
def _can_drop_sequence(self, sequence):
@@ -150,8 +150,8 @@ class SchemaDropper(DDLBase):
not sequence.optional) and
(not self.checkfirst or
self.dialect.has_sequence(
self.connection,
sequence.name,
self.connection,
sequence.name,
schema=sequence.schema))
)