Fix has_table method #3741
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Fix has_table method #3741
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Dialect's has_table method requires connection as the first argument, not engine (https://github.com/zzzeek/sqlalchemy/blob/master/lib/sqlalchemy/engine/interfaces.py#L454). Instead, we can use engine's has_table method that handles the connection for us (https://github.com/zzzeek/sqlalchemy/blob/master/lib/sqlalchemy/engine/base.py#L2141). Alternatively, we could call engine.dialect.has_table(engine.connect(), ...).
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Dialect's has_table method requires connection as the first argument, not engine (https://github.com/zzzeek/sqlalchemy/blob/master/lib/sqlalchemy/engine/interfaces.py#L454). Instead, we can use engine's has_table method that handles the connection for us (https://github.com/zzzeek/sqlalchemy/blob/master/lib/sqlalchemy/engine/base.py#L2141). Alternatively, we could call engine.dialect.has_table(engine.connect(), ...).
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Dialect's has_table method requires connection as the first argument, not engine (https://github.com/zzzeek/sqlalchemy/blob/master/lib/sqlalchemy/engine/interfaces.py#L454).
We can use engine's has_table method instead that handles the connection for us (https://github.com/zzzeek/sqlalchemy/blob/master/lib/sqlalchemy/engine/base.py#L2141).
Alternatively, we could call engine.dialect.has_table(engine.connect(), ...).