Robert Haas escribió: > Actually, this could be fixed by having a way to declare one of the > overloaded functions as the preferred option and resolving ambiguous > calls in favor of the highest-priority function. In fact, > EnterpriseDB has added just such an option to Advanced Server 9.3, and > it fixes several longstanding difficult choices between being > Oracle-compatible and being PostgreSQL-compatible; we're now more > compatible with both.
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