Flutter push subscription DB should index endpoint? का complete practical solution क्या है?

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Flutter push subscription DB should index endpoint? का complete practical solution क्या है? सही उत्तर: A unique/index on endpoint can improve lookup/dedup, depending DB/index length design. व्याख्या: A unique/index on endpoint can improve lookup/dedup, depending DB/index length design. यह इस प्रश्न के संदर्भ में सही उत्तर है। Flutter/Dart development में concept को समझने के साथ उसके lifecycle, constraints, error handling और practical usage को भी ध्यान में रखना चाहिए. Error आने पर exact error message, stack trace, failing file/line और recent code change पहले check करें; फिर minimal reproducible case से issue isolate करें. Developer note: Flutter push subscription DB should index endpoint?

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यह विकल्प सही नहीं है। इस प्रश्न के संदर्भ में सही उत्तर है: A unique/index on endpoint can improve lookup/dedup, depending DB/index length design.

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Only database

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Never

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A unique/index on endpoint can improve lookup/dedup, depending DB/index length design.

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यह सही उत्तर है। A unique/index on endpoint can improve lookup/dedup, depending DB/index length design.

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Editorial Answer 4