Release: 2.1.0b1
beta release
| Release Date: January 21, 2026
SQLAlchemy 2.1 Documentation
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Core API Basics¶
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AmbiguousColumnErrorAmbiguousForeignKeysErrorArgumentErrorAwaitRequiredBase20DeprecationWarningCircularDependencyErrorCompileErrorConstraintColumnNotFoundErrorDBAPIErrorDataErrorDatabaseErrorDisconnectionErrorDontWrapMixinDuplicateColumnErrorEmulatedDBAPIExceptionHasDescriptionCodeIdentifierErrorIllegalStateChangeErrorIntegrityErrorInterfaceErrorInternalErrorInvalidRequestErrorInvalidatePoolErrorLegacyAPIWarningMissingGreenletMovedIn20WarningMultipleResultsFoundNoForeignKeysErrorNoInspectionAvailableNoReferenceErrorNoReferencedColumnErrorNoReferencedTableErrorNoResultFoundNoSuchColumnErrorNoSuchModuleErrorNoSuchTableErrorNotSupportedErrorObjectNotExecutableErrorOperationalErrorPendingRollbackErrorProgrammingErrorResourceClosedErrorSADeprecationWarningSAPendingDeprecationWarningSATestSuiteWarningSAWarningSQLAlchemyErrorStatementErrorTimeoutErrorUnboundExecutionErrorUnreflectableTableErrorUnsupportedCompilationError
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