diff options
Diffstat (limited to 'lib/sqlalchemy/dialects/postgresql/base.py')
| -rw-r--r-- | lib/sqlalchemy/dialects/postgresql/base.py | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/lib/sqlalchemy/dialects/postgresql/base.py b/lib/sqlalchemy/dialects/postgresql/base.py index e265cd0f7..a1401ea03 100644 --- a/lib/sqlalchemy/dialects/postgresql/base.py +++ b/lib/sqlalchemy/dialects/postgresql/base.py @@ -1712,9 +1712,6 @@ class INTERVAL(sqltypes.NativeForEmulated, sqltypes._AbstractInterval): def python_type(self): return dt.timedelta - def coerce_compared_value(self, op, value): - return self - PGInterval = INTERVAL @@ -2168,7 +2165,7 @@ ischema_names = { class PGCompiler(compiler.SQLCompiler): def render_bind_cast(self, type_, dbapi_type, sqltext): return f"""{sqltext}::{ - self.dialect.type_compiler.process( + self.dialect.type_compiler_instance.process( dbapi_type, identifier_preparer=self.preparer ) }""" @@ -2318,7 +2315,7 @@ class PGCompiler(compiler.SQLCompiler): return "SELECT %s WHERE 1!=1" % ( ", ".join( "CAST(NULL AS %s)" - % self.dialect.type_compiler.process( + % self.dialect.type_compiler_instance.process( INTEGER() if type_._isnull else type_ ) for type_ in element_types or [INTEGER()] @@ -2604,7 +2601,7 @@ class PGDDLCompiler(compiler.DDLCompiler): else: colspec += " SERIAL" else: - colspec += " " + self.dialect.type_compiler.process( + colspec += " " + self.dialect.type_compiler_instance.process( column.type, type_expression=column, identifier_preparer=self.preparer, @@ -3225,7 +3222,7 @@ class PGDialect(default.DefaultDialect): statement_compiler = PGCompiler ddl_compiler = PGDDLCompiler - type_compiler = PGTypeCompiler + type_compiler_cls = PGTypeCompiler preparer = PGIdentifierPreparer execution_ctx_cls = PGExecutionContext inspector = PGInspector |