Pgfe 2, ืœืงื•ื— C++ API ืขื‘ื•ืจ PostgreSQL ื–ืžื™ืŸ

ืคื•ืจืกืžื” ื”ืžื”ื“ื•ืจื” ื”ื™ืฆื™ื‘ื” ื”ืจืืฉื•ื ื” ืฉืœ Pgfe 2 (PostGres FrontEnd), ื“ืจื™ื™ื‘ืจ ืžืชืงื“ื ื•ืขืฉื™ืจ ื‘ืชื›ื•ื ื•ืช (Client API) ืขื‘ื•ืจ PostgreSQL, ืฉื ื›ืชื‘ ื‘-C++ ื•ืžืคืฉื˜ ืืช ื”ืขื‘ื•ื“ื” ืขื PostgreSQL ื‘ืคืจื•ื™ื™ืงื˜ื™ื ืฉืœ C++. ืงื•ื“ ื”ืคืจื•ื™ืงื˜ ืžื•ืคืฅ ืชื—ืช ืจื™ืฉื™ื•ืŸ Apache 2.0. Build ื“ื•ืจืฉ ืžื”ื“ืจ ื”ืชื•ืžืš ื‘ืชืงืŸ C++17.

ืชื›ื•ื ื•ืช ืขื™ืงืจื™ื•ืช:

  • ื—ื™ื‘ื•ืจ ื‘ืžืฆื‘ื™ ื—ืกื™ืžื” ื•ืœืœื ื—ืกื™ืžื”.
  • ืขื™ื‘ื•ื“ ื”ืฆื”ืจื•ืช ืžื•ื›ื ื•ืช ืขื ืคืจืžื˜ืจื™ื ืžื™ืงื•ืžื™ื™ื ื•ืฉืžื•ืช.
  • ื˜ื™ืคื•ืœ ื‘ืฉื’ื™ืื•ืช ืžืชืงื“ื ื‘ืืžืฆืขื•ืช ื—ืจื™ื’ื™ื ื•ืงื•ื“ื™ ืฉื’ื™ืื” ืฉืœ SQLSTATE.
  • ืชืžื™ื›ื” ื‘ืคื•ื ืงืฆื™ื•ืช ื•ื ื”ืœื™ื ืœื”ืชืงืฉืจื•ืช.
  • ืชืžื™ื›ื” ื‘ื‘ื ื™ื™ื” ื“ื™ื ืžื™ืช ืฉืœ ืฉืื™ืœืชื•ืช SQL.
  • ื™ื›ื•ืœืช ื”ืžืจืช ืกื•ื’ื™ ื ืชื•ื ื™ื ื”ื ื™ืชื ื™ื ืœื”ืจื—ื‘ื” ื‘ืฉืœื‘ ื”ื”ืขื‘ืจื” ื‘ื™ืŸ ืœืงื•ื— ืœืฉืจืช (ืœื“ื•ื’ืžื”, ื”ืžืจื•ืช ื‘ื™ืŸ ืžืขืจื›ื™ PostgreSQL ื•ืžื™ื›ืœื™ STL).
  • ืชืžื™ื›ื” ื‘ืฉื™ื“ื•ืจ ื‘ืงืฉื•ืช ื‘ืฆื™ื ื•ืจ (pipeline), ื”ืžืืคืฉืจ ืœื–ืจื– ืžืฉืžืขื•ืชื™ืช ืืช ื‘ื™ืฆื•ืข ืžืกืคืจ ืจื‘ ืฉืœ ืคืขื•ืœื•ืช ื›ืชื™ื‘ื” ืงื˜ื ื•ืช (INSERT/UPDATE/DELETE) ืขืœ ื™ื“ื™ ืฉืœื™ื—ืช ื”ื‘ืงืฉื” ื”ื‘ืื” ืžื‘ืœื™ ืœื”ืžืชื™ืŸ ืœืชื•ืฆืื” ืฉืœ ื”ืงื•ื“ืžืช.
  • ืชืžื™ื›ื” ื‘ืื•ื‘ื™ื™ืงื˜ื™ื ื’ื“ื•ืœื™ื ืขื‘ื•ืจ ื’ื™ืฉืช ืกื˜ืจื™ืžื™ื ื’ ืœืžืขืจื›ื•ืช ื ืชื•ื ื™ื ื’ื“ื•ืœื•ืช.
  • ืชืžื™ื›ื” ื‘ืคืขื•ืœืช COPY ืœื”ืขืชืงืช ื ืชื•ื ื™ื ื‘ื™ืŸ ืงื•ื‘ืฅ ืž-DBMS.
  • ื™ื›ื•ืœืช ืœื”ืคืจื™ื“ ืฉืื™ืœืชื•ืช SQL ืžืงื•ื“ C++ ื‘ืฆื“ ื”ืœืงื•ื—.
  • ืžืชืŸ ื‘ืจื™ื›ืช ื—ื™ื‘ื•ืจ ืคืฉื•ื˜ื” ื•ืืžื™ื ื” ื”ืžืชืื™ืžื” ืœืฉื™ืžื•ืฉ ื‘ื™ื™ืฉื•ืžื™ื ืžืจื•ื‘ื™ ื”ืœื™ื›ื™.

ืžืงื•ืจ: OpenNet.ru

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