ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื‘ื“ื•"ื— ืฉืœื•, ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ ื™ืกืคืจ ืœื›ื ื›ื™ืฆื“ ื”ื ืœืงื—ื• ื‘ื—ืฉื‘ื•ืŸ ืืช ื—ื•ื•ื™ื™ืช ืงื ื” ื”ืžื™ื“ื” ืฉืœ PgBouncer ื‘ืขืช ืชื›ื ื•ืŸ ืžืื’ืจ ื”ื—ื™ื‘ื•ืจื™ื ืื•ื“ื™ืกื™ืื”, ื›ืฉื”ื ื’ืœื’ืœื• ืื•ืชื• ืœื™ื™ืฆื•ืจ. ื‘ื ื•ืกืฃ, ื ื“ื•ืŸ ื‘ืื™ืœื• ืคื•ื ืงืฆื™ื•ืช ืฉืœ ื”ืฉื•ืœืฃ ื ืจืฆื” ืœืจืื•ืช ื‘ื’ืจืกืื•ืช ื—ื“ืฉื•ืช: ื—ืฉื•ื‘ ืœื ื• ืœื ืจืง ืœืขื ื•ืช ืขืœ ื”ืฆืจื›ื™ื ืฉืœื ื•, ืืœื ืœืคืชื— ืืช ืงื”ื™ืœืช ื”ืžืฉืชืžืฉื™ื ะžะดะธััะตั.

ื•ื™ื“ืื•:

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ืฉืœื•ื ืœื›ื•ืœื! ืฉืžื™ ื”ื•ื ืื ื“ืจื•.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื‘-Yandex, ืื ื™ ืžืคืชื— ืžืกื“ื™ ื ืชื•ื ื™ื ื‘ืงื•ื“ ืคืชื•ื—. ื•ื”ื™ื•ื ื™ืฉ ืœื ื• ื ื•ืฉื ืขืœ ื—ื™ื‘ื•ืจื™ ื‘ืจื™ื›ื”.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ืื ืืชื” ื™ื•ื“ืข ืื™ืš ืœื”ืชืงืฉืจ ืœ-connection pooler ื‘ืจื•ืกื™ืช, ืื– ืชื’ื™ื“ ืœื™. ืื ื™ ื‘ืืžืช ืจื•ืฆื” ืœืžืฆื•ื ืžื•ื ื— ื˜ื›ื ื™ ื˜ื•ื‘ ืฉืฆืจื™ืš ืœื”ืชื‘ืกืก ื‘ืกืคืจื•ืช ื”ื˜ื›ื ื™ืช.

ื”ื ื•ืฉื ื“ื™ ืžืกื•ื‘ืš, ื›ื™ ื‘ื”ืจื‘ื” ืžืกื“ื™ ื ืชื•ื ื™ื ืžืื’ืจ ื”ื—ื™ื‘ื•ืจื™ื ืžื•ื‘ื ื” ื•ืืคื™ืœื• ืœื ืฆืจื™ืš ืœื“ืขืช ืขืœื™ื•. ื›ืžื•ื‘ืŸ, ื™ืฉ ื›ืžื” ื”ื’ื“ืจื•ืช ื‘ื›ืœ ืžืงื•ื, ืื‘ืœ ื‘-Postgres ื–ื” ืœื ืขื•ื‘ื“ ื›ื›ื”. ื•ื‘ืžืงื‘ื™ืœ (ื‘-HighLoad++ 2019) ื™ืฉ ื“ื™ื•ื•ื— ืฉืœ ื ื™ืงื•ืœืื™ ืกืžื•ืงื•ื•ืืœื•ื‘ ืขืœ ื”ื’ื“ืจืช ืฉืื™ืœืชื•ืช ื‘-Postgres. ื•ืœืคื™ ื”ื‘ื ืชื™, ื”ื’ื™ืขื• ืœื›ืืŸ ืื ืฉื™ื ืฉื›ื‘ืจ ื”ื’ื“ื™ืจื• ืืช ื”ืฉืื™ืœืชื•ืช ืฉืœื”ื ื‘ืฆื•ืจื” ืžื•ืฉืœืžืช, ื•ืืœื” ืื ืฉื™ื ืฉื ื™ืฆื‘ื™ื ื‘ืคื ื™ ื‘ืขื™ื•ืช ืžืขืจื›ืช ื ื“ื™ืจื•ืช ื™ื•ืชืจ ื”ืงืฉื•ืจื•ืช ืœืจืฉืช ื•ืœื ื™ืฆื•ืœ ื”ืžืฉืื‘ื™ื. ื•ื‘ืžืงื•ืžื•ืช ืžืกื•ื™ืžื™ื ื–ื” ื™ื›ื•ืœ ืœื”ื™ื•ืช ื“ื™ ืงืฉื” ื‘ืžื•ื‘ืŸ ืฉื”ื‘ืขื™ื•ืช ืื™ื ืŸ ื‘ืจื•ืจื•ืช.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ืœ-Yandex ื™ืฉ Postgres. ืฉื™ืจื•ืชื™ Yandex ืจื‘ื™ื ื—ื™ื™ื ื‘-Yandex.Cloud. ื•ื™ืฉ ืœื ื• ื›ืžื” ืคื˜ื”-ื‘ื™ื™ื˜ ืฉืœ ื ืชื•ื ื™ื ืฉืžื™ื™ืฆืจื™ื ืœืคื—ื•ืช ืžื™ืœื™ื•ืŸ ื‘ืงืฉื•ืช ื‘ืฉื ื™ื™ื” ื‘-Postgres.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื•ืื ื—ื ื• ืžืกืคืงื™ื ืืฉื›ื•ืœ ื“ื™ ืกื˜ื ื“ืจื˜ื™ ืขื‘ื•ืจ ื›ืœ ื”ืฉื™ืจื•ืชื™ื - ื–ื”ื• ื”ืฆื•ืžืช ื”ืจืืฉื™ ื”ืจืืฉื™ ืฉืœ ื”ืฆื•ืžืช, ืฉื ื™ ื”ืขืชืงื™ื ื”ืจื’ื™ืœื™ื (ืกื™ื ื›ืจื•ื ื™ ื•ื-ืกื™ื ื›ืจื•ื ื™), ื’ื™ื‘ื•ื™, ืงื ื” ืžื™ื“ื” ืฉืœ ื‘ืงืฉื•ืช ืงืจื™ืื” ืขืœ ื”ืขืชืง.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื›ืœ ืฆื•ืžืช ืืฉื›ื•ืœ ื”ื•ื Postgres, ืฉืขืœื™ื•, ื‘ื ื•ืกืฃ ืœ-Postgres ื•ืžืขืจื›ื•ืช ื”ื ื™ื˜ื•ืจ, ืžื•ืชืงืŸ ื’ื ืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ื—ื™ื‘ื•ืจ ืคื•ืœืจ ืžืฉืžืฉ ืœื’ื™ื“ื•ืจ ื•ืœืžื˜ืจืชื• ื”ืขื™ืงืจื™ืช.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ืžื”ื™ ื”ืžื˜ืจื” ื”ืขื™ืงืจื™ืช ืฉืœ ืžืื’ืจ ื—ื™ื‘ื•ืจื™ื?

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

Postgres ืžืืžืฆืช ืžื•ื“ืœ ืชื”ืœื™ืš ื‘ืขื‘ื•ื“ื” ืขื ืžืกื“ ื ืชื•ื ื™ื. ื–ื” ืื•ืžืจ ืฉื—ื™ื‘ื•ืจ ืื—ื“ ื”ื•ื ืชื”ืœื™ืš ืื—ื“, ืงืฆื” ืื—ื•ืจื™ ืฉืœ Postgres ืื—ื“. ื•ื‘ืงืฆื” ื”ืื—ื•ืจื™ ื”ื–ื” ื™ืฉ ื”ืจื‘ื” ืžื˜ืžื•ื ื™ื ืฉื•ื ื™ื, ืฉื“ื™ ื™ืงืจ ืœืขืฉื•ืช ืื•ืชื ืฉื•ื ื™ื ืขื‘ื•ืจ ื—ื™ื‘ื•ืจื™ื ืฉื•ื ื™ื.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื‘ื ื•ืกืฃ, ืœืงื•ื“ Postgres ื™ืฉ ืžืขืจืš ืฉื ืงืจื procArray. ื”ื•ื ืžื›ื™ืœ ื ืชื•ื ื™ื ื‘ืกื™ืกื™ื™ื ืขืœ ื—ื™ื‘ื•ืจื™ ืจืฉืช. ื•ื›ืžืขื˜ ืœื›ืœ ื”ืืœื’ื•ืจื™ืชืžื™ื ืœืขื™ื‘ื•ื“ procArray ื™ืฉ ืžื•ืจื›ื‘ื•ืช ืœื™ื ืืจื™ืช; ื”ื ืคื•ืขืœื™ื ืขืœ ื›ืœ ืžืขืจืš ื—ื™ื‘ื•ืจื™ ื”ืจืฉืช. ื–ื” ืžื—ื–ื•ืจ ื“ื™ ืžื”ื™ืจ, ืื‘ืœ ืขื ื™ื•ืชืจ ื—ื™ื‘ื•ืจื™ ืจืฉืช ื ื›ื ืกื™ื ื”ื“ื‘ืจื™ื ืงืฆืช ื™ื•ืชืจ ื™ืงืจื™ื. ื•ื›ืฉื”ื“ื‘ืจื™ื ืงืฆืช ื™ื•ืชืจ ื™ืงืจื™ื, ืืชื” ื™ื›ื•ืœ ื‘ืกื•ืคื• ืฉืœ ื“ื‘ืจ ืœืฉืœื ืžื—ื™ืจ ื’ื‘ื•ื” ืžืื•ื“ ืขื‘ื•ืจ ื”ืจื‘ื” ื—ื™ื‘ื•ืจื™ ืจืฉืช.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื™ืฉื ืŸ 3 ื’ื™ืฉื•ืช ืืคืฉืจื™ื•ืช:

  • ื‘ืฆื“ ื”ื™ื™ืฉื•ื.
  • ื‘ืฆื“ ืฉืœ ืžืกื“ ื”ื ืชื•ื ื™ื.
  • ื•ื‘ื™ืŸ, ื›ืœื•ืžืจ ื›ืœ ืžื™ื ื™ ืฉื™ืœื•ื‘ื™ื.

ืœืจื•ืข ื”ืžื–ืœ, ื”ืคื•ืœืจ ื”ืžื•ื‘ื ื” ื ืžืฆื ื›ืขืช ื‘ืคื™ืชื•ื—. ื”ื—ื‘ืจื™ื ืฉืœื ื• ื‘-PostgreSQL Professional ืขื•ืฉื™ื ื–ืืช ื‘ืขื™ืงืจ. ืงืฉื” ืœื—ื–ื•ืช ืžืชื™ ื–ื” ื™ื•ืคื™ืข. ื•ืœืžืขืฉื”, ื™ืฉ ืœื ื• ืฉื ื™ ืคืชืจื•ื ื•ืช ืœื‘ื—ื™ืจืช ื”ืื“ืจื™ื›ืœ. ืืœื” ื”ื ืžืื’ืจ ื‘ืฆื“ ื”ืืคืœื™ืงืฆื™ื” ื•ืžืื’ืจ ืคืจื•ืงืกื™.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื‘ืจื™ื›ื” ื‘ืฆื“ ื”ื™ื™ืฉื•ื ื”ื™ื ื”ื“ืจืš ื”ืงืœื” ื‘ื™ื•ืชืจ. ื•ื›ืžืขื˜ ื›ืœ ืžื ื”ืœื™ ื”ื”ืชืงืŸ ืฉืœ ื”ืœืงื•ื— ืžืกืคืงื™ื ืœืš ื“ืจืš: ื”ืฆื’ ืžื™ืœื™ื•ื ื™ ืžื”ื—ื™ื‘ื•ืจื™ื ืฉืœืš ื‘ืงื•ื“ ื›ื›ืžื” ืขืฉืจื•ืช ื—ื™ื‘ื•ืจื™ื ืœืžืกื“ ื”ื ืชื•ื ื™ื.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื”ื‘ืขื™ื” ืฉืžืชืขื•ืจืจืช ื”ื™ื ืฉื‘ืฉืœื‘ ืžืกื•ื™ื ืืชื” ืจื•ืฆื” ืœื”ืจื—ื™ื‘ ืืช ื”-backend, ืืชื” ืจื•ืฆื” ืœืคืจื•ืก ืื•ืชื• ืœืžื›ื•ื ื•ืช ื•ื™ืจื˜ื•ืืœื™ื•ืช ืจื‘ื•ืช.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื•ืื– ืืชื” ืžื‘ื™ืŸ ืฉื™ืฉ ืœืš ืขื•ื“ ื›ืžื” ืื–ื•ืจื™ ื–ืžื™ื ื•ืช, ื›ืžื” ืžืจื›ื–ื™ ื ืชื•ื ื™ื. ื•ื’ื™ืฉืช ืื™ื’ื•ื“ ืฆื“ ื”ืœืงื•ื— ืžื•ื‘ื™ืœื” ืœืžืกืคืจื™ื ื’ื“ื•ืœื™ื. ื”ื’ื“ื•ืœื™ื ื”ื ื›-10 ื—ื™ื‘ื•ืจื™ื. ื–ื” ื”ืงืฆื” ืฉื™ื›ื•ืœ ืœืขื‘ื•ื“ ื›ืจื’ื™ืœ.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ืื ืื ื—ื ื• ืžื“ื‘ืจื™ื ืขืœ ืคืจื•ืงืกื™ ืคื•ืœืจืก, ืื– ื™ืฉ ืฉื ื™ ืคื•ืœืจื™ื ืฉื™ื›ื•ืœื™ื ืœืขืฉื•ืช ื”ืจื‘ื” ื“ื‘ืจื™ื. ื”ื ืœื ืจืง ื‘ืจื™ื—ื™ื. ื”ื ืคื•ืœืจื™ื + ื™ื•ืชืจ ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ืžื’ื ื™ื‘ื”. ื–ึถื” Pgpool ะธ ืงืจืื ืฆ'ื™-ืคืจื•ืงืกื™.

ืื‘ืœ, ืœืžืจื‘ื” ื”ืฆืขืจ, ืœื ื›ื•ืœื ืฆืจื™ื›ื™ื ืืช ื”ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ื”ื ื•ืกืคืช ื”ื–ื•. ื•ื–ื” ืžื•ื‘ื™ืœ ืœืขื•ื‘ื“ื” ืฉ-poolers ืชื•ืžื›ื™ื ืจืง ื‘-session pooling, ื›ืœื•ืžืจ ืœืงื•ื— ืื—ื“ ื ื›ื ืก, ืœืงื•ื— ืื—ื“ ื™ื•ืฆื ืœืžืกื“ ื”ื ืชื•ื ื™ื.

ื–ื” ืœื ืžืื•ื“ ืžืชืื™ื ืœืžื˜ืจื•ืช ืฉืœื ื•, ืื– ืื ื—ื ื• ืžืฉืชืžืฉื™ื ื‘-PgBouncer, ืฉืžื™ื™ืฉื ืื™ื’ื•ื ืขืกืงืื•ืช, ื›ืœื•ืžืจ ื—ื™ื‘ื•ืจื™ ืฉืจืช ืžื•ืชืืžื™ื ืœื—ื™ื‘ื•ืจื™ ืœืงื•ื— ืจืง ืœืžืฉืš ื”ืขืกืงื”.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื•ื‘ืขื•ืžืก ื”ืขื‘ื•ื“ื” ืฉืœื ื•, ื–ื” ื ื›ื•ืŸ. ืื‘ืœ ื™ืฉ ื›ืžื” ื‘ืขื™ื•ืช.ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื”ื‘ืขื™ื•ืช ืžืชื—ื™ืœื•ืช ื›ืืฉืจ ืืชื” ืจื•ืฆื” ืœืื‘ื—ืŸ ื”ืคืขืœื”, ืžื›ื™ื•ื•ืŸ ืฉื›ืœ ื”ื—ื™ื‘ื•ืจื™ื ื”ื ื›ื ืกื™ื ืฉืœืš ื”ื ืžืงื•ืžื™ื™ื. ื›ื•ืœื ื”ื’ื™ืขื• ืขื ื”ืœื•ืคื‘ืง ื•ืื™ื›ืฉื”ื• ื–ื” ื”ื•ืคืš ืœื”ื™ื•ืช ืงืฉื” ืœืืชืจ ืืช ื”ืคื’ื™ืฉื”.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื›ืžื•ื‘ืŸ ืฉืืชื” ื™ื›ื•ืœ ืœื”ืฉืชืžืฉ application_name_add_host. ื–ื•ื”ื™ ื“ืจืš ื‘ืฆื“ ื”-Bouncer ืœื”ื•ืกื™ืฃ ื›ืชื•ื‘ืช IP ืœ- application_name. ืื‘ืœ application_name ืžื•ื’ื“ืจ ืขืœ ื™ื“ื™ ื—ื™ื‘ื•ืจ ื ื•ืกืฃ.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื‘ื’ืจืฃ ื–ื”, ื”ื™ื›ืŸ ื”ืงื• ื”ืฆื”ื•ื‘ ื”ื•ื ื‘ืงืฉื•ืช ืืžื™ืชื™ื•ืช, ื•ื”ื™ื›ืŸ ื”ืงื• ื”ื›ื—ื•ืœ ื”ื•ื ื‘ืงืฉื•ืช ืฉื˜ืกื•ืช ืœืžืกื“ ื”ื ืชื•ื ื™ื. ื•ื”ื”ื‘ื“ืœ ื”ื–ื” ื”ื•ื ื‘ื“ื™ื•ืง ื”ื”ืชืงื ื” ืฉืœ application_name, ืฉื ื“ืจืฉืช ืจืง ืœืฆื•ืจืš ืžืขืงื‘, ืื‘ืœ ื”ื™ื ืื™ื ื” ื—ื™ื ืžื™ืช ื›ืœืœ.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื‘ื ื•ืกืฃ, ื‘-Bouncer ืœื ื ื™ืชืŸ ืœื”ื’ื‘ื™ืœ ืžืื’ืจ ืื—ื“, ื›ืœื•ืžืจ ืืช ืžืกืคืจ ื—ื™ื‘ื•ืจื™ ืžืกื“ ื”ื ืชื•ื ื™ื ืœื›ืœ ืžืฉืชืžืฉ ืกืคืฆื™ืคื™, ืœื›ืœ ืžืกื“ ื ืชื•ื ื™ื ืกืคืฆื™ืคื™.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ืœืžื” ื–ื” ืžื•ื‘ื™ืœ? ื™ืฉ ืœืš ืฉื™ืจื•ืช ื˜ืขื•ืŸ ืฉื ื›ืชื‘ ื‘-C++ ื•ืื™ืคืฉื”ื• ืœื™ื“ ืฉื™ืจื•ืช ืงื˜ืŸ ืขืœ ืฆื•ืžืช ืฉืœื ืขื•ืฉื” ืฉื•ื ื“ื‘ืจ ื ื•ืจื ืขื ืžืกื“ ื”ื ืชื•ื ื™ื, ืื‘ืœ ื”ื“ืจื™ื™ื‘ืจ ืฉืœื• ืžืฉืชื’ืข. ื”ื•ื ืคื•ืชื— 20 ื—ื™ื‘ื•ืจื™ื ื•ื›ืœ ื”ืฉืืจ ื™ื—ื›ื”. ืืคื™ืœื• ื”ืงื•ื“ ืฉืœืš ื ื•ืจืžืœื™.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ืื ื—ื ื•, ื›ืžื•ื‘ืŸ, ื›ืชื‘ื ื• ืชื™ืงื•ืŸ ืงื˜ืŸ ืขื‘ื•ืจ Bouncer ืฉื”ื•ืกื™ืฃ ืืช ื”ื”ื’ื“ืจื” ื”ื–ื•, ื›ืœื•ืžืจ ื”ื’ื‘ืœืช ืœืงื•ื—ื•ืช ืœื‘ืจื™ื›ื”.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื ื™ืชืŸ ื™ื”ื™ื” ืœืขืฉื•ืช ื–ืืช ื‘ืฆื“ Postgres, ื›ืœื•ืžืจ ืœื”ื’ื‘ื™ืœ ืืช ื”ืชืคืงื™ื“ื™ื ื‘ืžืกื“ ื”ื ืชื•ื ื™ื ื‘ืžืกืคืจ ื”ื—ื™ื‘ื•ืจื™ื.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ืื‘ืœ ืื– ืืชื” ืžืื‘ื“ ืืช ื”ื™ื›ื•ืœืช ืœื”ื‘ื™ืŸ ืœืžื” ืื™ืŸ ืœืš ื—ื™ื‘ื•ืจื™ื ืœืฉืจืช. PgBouncer ืœื ื–ื•ืจืง ืฉื’ื™ืืช ื—ื™ื‘ื•ืจ, ื”ื•ื ืชืžื™ื“ ืžื—ื–ื™ืจ ืืช ืื•ืชื• ื”ืžื™ื“ืข. ื•ืืชื” ืœื ื™ื›ื•ืœ ืœื”ื‘ื™ืŸ: ืื•ืœื™ ื”ืกื™ืกืžื” ืฉืœืš ื”ืฉืชื ืชื”, ืื•ืœื™ ืžืกื“ ื”ื ืชื•ื ื™ื ืคืฉื•ื˜ ื”ืœืš ืœืื™ื‘ื•ื“, ืื•ืœื™ ืžืฉื”ื• ืœื ื‘ืกื“ืจ. ืื‘ืœ ืื™ืŸ ืื‘ื—ื ื”. ืื ืœื ื ื™ืชืŸ ืœื”ืงื™ื ื”ืคืขืœื”, ืœื ืชื“ืข ืžื“ื•ืข ืœื ื ื™ืชืŸ ืœื”ืงื™ื ืื•ืชื”.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื‘ืฉืœื‘ ืžืกื•ื™ื ืžืกืชื›ืœื™ื ืขืœ ื’ืจืคื™ ื”ืืคืœื™ืงืฆื™ื” ื•ืจื•ืื™ื ืฉื”ืืคืœื™ืงืฆื™ื” ืœื ืขื•ื‘ื“ืช.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ืชืกืชื›ืœ ืœืžืขืœื” ื•ืจืื” ืฉ-Bouncer ื”ื•ื ื—ื•ื˜ื™ ื™ื—ื™ื“. ื–ื•ื”ื™ ื ืงื•ื“ืช ืžืคื ื” ื‘ื—ื™ื™ ื”ืฉื™ืจื•ืช. ืืชื” ืžื‘ื™ืŸ ืฉื”ืชื›ื•ื ื ืช ืœื”ืจื—ื™ื‘ ืืช ื‘ืกื™ืก ื”ื ืชื•ื ื™ื ื‘ืขื•ื“ ืฉื ื” ื•ื—ืฆื™, ื•ืืชื” ืฆืจื™ืš ืœื”ืจื—ื™ื‘ ืืช ื”ืžืื’ืจ.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื”ื’ืขื ื• ืœืžืกืงื ื” ืฉืื ื—ื ื• ืฆืจื™ื›ื™ื ืขื•ื“ PgBouncers.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

https://lwn.net/Articles/542629/

ืกื“ืจืŸ ืชื•ืงืŸ ืงืฆืช.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื•ื”ื ืขืฉื• ืืช ื–ื” ื›ืš ืฉื ื™ืชืŸ ื”ื™ื” ืœื”ืขืœื•ืช ืžืกืคืจ ืกื“ืจื ื™ื ืขืœ ื™ื“ื™ ืฉื™ืžื•ืฉ ื—ื•ื–ืจ ื‘ื™ืฆื™ืืช ื”-TCP. ื•ืžืขืจื›ืช ื”ื”ืคืขืœื” ืžืขื‘ื™ืจื” ืื•ื˜ื•ืžื˜ื™ืช ื—ื™ื‘ื•ืจื™ TCP ื ื›ื ืกื™ื ื‘ื™ื ื™ื”ื ื‘ืืžืฆืขื•ืช round-robin.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื–ื” ืฉืงื•ืฃ ืœืœืงื•ื—ื•ืช, ื›ืœื•ืžืจ ื ืจืื” ืฉื™ืฉ ืœืš Bouncer ืื—ื“, ืื‘ืœ ื™ืฉ ืœืš ืคื™ืฆื•ืœ ืฉืœ ืงืฉืจื™ื ืกืจืง ื‘ื™ืŸ Bouncers ืฉืคื•ืขืœื™ื.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื•ื‘ืจื’ืข ืžืกื•ื™ื ืื•ืœื™ ืชืฉื™ืžื• ืœื‘ ืฉ-3 ื”ืฉื•ืžืจื™ื ื”ืืœื” ืื•ื›ืœื™ื ื›ืœ ืื—ื“ ืืช ื”ืœื™ื‘ื” ืฉืœื• ื‘-100%. ืืชื” ืฆืจื™ืš ืœื ืžืขื˜ ืกื“ืจื ื™ื. ืœืžื”?

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื›ื™ ื™ืฉ ืœืš TLS. ื™ืฉ ืœืš ื—ื™ื‘ื•ืจ ืžื•ืฆืคืŸ. ื•ืื ืชืกืžืŸ ืืช Postgres ืขื ื•ื‘ืœื™ TLS, ืชื’ืœื” ืฉืžืกืคืจ ื”ื—ื™ื‘ื•ืจื™ื ืฉื ื•ืฆืจื• ื™ื•ืจื“ ื‘ื›ืžืขื˜ ืฉื ื™ ืกื“ืจื™ ื’ื•ื“ืœ ื›ืฉื”ื”ืฆืคื ื” ืžื•ืคืขืœืช, ืžื›ื™ื•ื•ืŸ ืฉืœื—ื™ืฆืช ื”ื™ื“ ืฉืœ TLS ืฆื•ืจื›ืช ืžืฉืื‘ื™ CPU.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื•ื‘ื—ืœืง ื”ืขืœื™ื•ืŸ ื ื™ืชืŸ ืœืจืื•ืช ืœื ืžืขื˜ ืคื•ื ืงืฆื™ื•ืช ืงืจื™ืคื˜ื•ื’ืจืคื™ื•ืช ืฉืžืชื‘ืฆืขื•ืช ื›ืืฉืจ ื™ืฉ ื’ืœ ืฉืœ ื—ื™ื‘ื•ืจื™ื ื ื›ื ืกื™ื. ืžื›ื™ื•ื•ืŸ ืฉื”ืžืจื›ื–ื™ ืฉืœื ื• ื™ื›ื•ืœ ืœืขื‘ื•ืจ ื‘ื™ืŸ ืื–ื•ืจื™ ื–ืžื™ื ื•ืช, ื’ืœ ืฉืœ ื—ื™ื‘ื•ืจื™ื ื ื›ื ืกื™ื ื”ื•ื ืžืฆื‘ ืื•ืคื™ื™ื ื™ ืœืžื“ื™. ื›ืœื•ืžืจ, ืžืกื™ื‘ื” ื›ืœืฉื”ื™ ื”ืคืจื™ื™ืžืจื™ื– ื”ื™ืฉืŸ ืœื ื”ื™ื” ื–ืžื™ืŸ, ื›ืœ ื”ืขื•ืžืก ื ืฉืœื— ืœืžืจื›ื– ื ืชื•ื ื™ื ืื—ืจ. ื›ื•ืœื ื™ื‘ื•ืื• ืœื”ื’ื™ื“ ืฉืœื•ื ืœ-TLS ื‘ืื•ืชื• ื”ื–ืžืŸ.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื•ืžืกืคืจ ื’ื“ื•ืœ ืฉืœ ืœื—ื™ืฆื•ืช ื™ื“ ืฉืœ TLS ืื•ืœื™ ื›ื‘ืจ ืœื ื™ื’ื™ื“ื• ืฉืœื•ื ืœื‘ื•ื ืกืจ, ืืœื ื™ืœื—ืฆื• ืœื• ืืช ื”ื’ืจื•ืŸ. ืขืงื‘ ื”ื–ืžืŸ ื”ืงืฆื•ื‘, ื’ืœ ื”ื—ื™ื‘ื•ืจื™ื ื”ื ื›ื ืกื™ื ืขืœื•ืœ ืœื”ืคื•ืš ืœืœื ื“ื—ื•ืก. ืื ืชื ืกื• ืฉื•ื‘ ืœื‘ืกื™ืก ืœืœื ื’ื™ื‘ื•ื™ ืืงืกืคื•ื ื ืฆื™ืืœื™, ื”ื ืœื ื™ื‘ื•ืื• ืฉื•ื‘ ื•ืฉื•ื‘ ื‘ื’ืœ ืงื•ื”ืจื ื˜ื™.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื”ื ื” ื“ื•ื’ืžื” ืœ-16 PgBouncers ืฉื˜ื•ืขื ื™ื 16 ืœื™ื‘ื•ืช ื‘-100%.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื”ื’ืขื ื• ืœืžืคืœ PgBouncer. ื–ื•ื”ื™ ื”ืชืฆื•ืจื” ื”ื˜ื•ื‘ื” ื‘ื™ื•ืชืจ ืฉื ื™ืชืŸ ืœื”ืฉื™ื’ ืขืœ ื”ืขื•ืžืก ืฉืœื ื• ืขื Bouncer. ื”-Bouncers ื”ื—ื™ืฆื•ื ื™ื™ื ืฉืœื ื• ืžืฉืžืฉื™ื ืœืœื—ื™ืฆืช ื™ื“ ืฉืœ TCP, ื•-Bouncers ืคื ื™ืžื™ื™ื ืžืฉืžืฉื™ื ืœ-pooling ืืžื™ืชื™, ื›ื“ื™ ืœื ืœืคืฆืœ ื™ื•ืชืจ ืžื“ื™ ื—ื™ื‘ื•ืจื™ื ื—ื™ืฆื•ื ื™ื™ื.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื‘ืชืฆื•ืจื” ื–ื•, ื”ืคืขืœื” ืžื—ื“ืฉ ื—ืœืงื” ืืคืฉืจื™ืช. ืืชื” ื™ื›ื•ืœ ืœื”ืคืขื™ืœ ืžื—ื“ืฉ ืืช ื›ืœ 18 ื”ืฉื•ืžืจื™ื ื”ืืœื” ื‘ื–ื” ืื—ืจ ื–ื”. ืื‘ืœ ืฉืžื™ืจื” ืขืœ ืชืฆื•ืจื” ื›ื–ื• ื”ื™ื ื“ื™ ืงืฉื”. Sysadmins, DevOps ื•ืื ืฉื™ื ืฉื‘ืืžืช ืื—ืจืื™ื ืขืœ ื”ืฉืจืช ื”ื–ื” ืœื ื™ื”ื™ื• ืžืจื•ืฆื™ื ืžืื•ื“ ืžื”ืกื™ื“ื•ืจ ื”ื–ื”.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื ืจืื” ืฉื ื™ืชืŸ ืœืงื“ื ืืช ื›ืœ ื”ืฉื™ืคื•ืจื™ื ืฉืœื ื• ืœืงื•ื“ ืคืชื•ื—, ืื‘ืœ Bouncer ืœื ื ืชืžืš ื”ื™ื˜ื‘. ืœื“ื•ื’ืžื”, ื”ื™ื›ื•ืœืช ืœื”ืคืขื™ืœ ืžืกืคืจ PgBouncers ืขืœ ืคื•ืจื˜ ืื—ื“ ื‘ื•ืฆืขื” ืœืคื ื™ ื—ื•ื“ืฉ. ื”ื™ื™ืชื” ื‘ืงืฉืช ืžืฉื™ื›ื” ืขื ืชื›ื•ื ื” ื–ื• ืœืคื ื™ ืžืกืคืจ ืฉื ื™ื.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

https://www.postgresql.org/docs/current/libpq-cancel.html

https://github.com/pgbouncer/pgbouncer/pull/79

ืื• ื“ื•ื’ืžื ื ื•ืกืคืช. ื‘-Postgres, ืืชื” ื™ื›ื•ืœ ืœื‘ื˜ืœ ื‘ืงืฉื” ื‘ืชื”ืœื™ืš ืขืœ ื™ื“ื™ ืฉืœื™ื—ืช ื”ืกื•ื“ ืœื—ื™ื‘ื•ืจ ืื—ืจ ืœืœื ืื™ืžื•ืช ืžื™ื•ืชืจ. ืื‘ืœ ื—ืœืง ืžื”ืœืงื•ื—ื•ืช ืคืฉื•ื˜ ืฉื•ืœื—ื™ื ืื™ืคื•ืก TCP, ื›ืœื•ืžืจ ื”ื ืžื ืชืงื™ื ืืช ื”ื—ื™ื‘ื•ืจ ืœืจืฉืช. ืžื” ื™ืขืฉื” ืกื“ืจืŸ? ื”ื•ื ืœื ื™ืขืฉื” ื›ืœื•ื. ื”ื™ื ืชืžืฉื™ืš ืœื‘ืฆืข ืืช ื”ื‘ืงืฉื”. ืื ืงื™ื‘ืœืชื ืžืกืคืจ ืขืฆื•ื ืฉืœ ื—ื™ื‘ื•ืจื™ื ืฉื™ืฆืจื• ืžืกื“ ื ืชื•ื ื™ื ืขื ื‘ืงืฉื•ืช ืงื˜ื ื•ืช, ืื– ืคืฉื•ื˜ ื ื™ืชื•ืง ื”ื—ื™ื‘ื•ืจ ืž-Bouncer ืœื ื™ืกืคื™ืง, ืขืœื™ื›ื ืœื”ืฉืœื™ื ื’ื ืืช ื”ื‘ืงืฉื•ืช ื”ืจืฆื•ืช ื‘ืžืกื“ ื”ื ืชื•ื ื™ื.

ื–ื” ืชื•ืงืŸ ื•ื”ื‘ืขื™ื” ื”ื–ื• ืขื“ื™ื™ืŸ ืœื ืžื•ื–ื’ื” ื‘ืžืขืœื” ื”ื–ืจื ืฉืœ Bouncer.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื•ื›ืš ื”ื’ืขื ื• ืœืžืกืงื ื” ืฉืื ื• ื–ืงื•ืงื™ื ืœ-pooler ื—ื™ื‘ื•ืจื™ื ืžืฉืœื ื•, ืืฉืจ ื™ืคื•ืชื—, ื™ืชื•ืงืŸ, ืฉื‘ื• ื ื™ืชืŸ ืœืชืงืŸ ื‘ืขื™ื•ืช ื‘ืžื”ื™ืจื•ืช ื•ืฉื›ืžื•ื‘ืŸ ื—ื™ื™ื‘ ืœื”ื™ื•ืช ืจื™ื‘ื•ื™ ื”ืœื™ื›ื™.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื”ื’ื“ืจื ื• ืจื™ื‘ื•ื™ ืฉืจืฉื•ืจื™ื ื›ืžืฉื™ืžื” ื”ืขื™ืงืจื™ืช. ืื ื—ื ื• ืฆืจื™ื›ื™ื ืœื”ื™ื•ืช ืžืกื•ื’ืœื™ื ืœื”ืชืžื•ื“ื“ ื”ื™ื˜ื‘ ืขื ื’ืœ ื—ื™ื‘ื•ืจื™ ื”-TLS ื”ื ื›ื ืกื™ื.

ืœืฉื ื›ืš, ื”ื™ื™ื ื• ืฆืจื™ื›ื™ื ืœืคืชื— ืกืคืจื™ื™ื” ื ืคืจื“ืช ื‘ืฉื Machinarium, ืืฉืจ ื ื•ืขื“ื” ืœืชืืจ ืืช ืžืฆื‘ื™ ื”ืžื›ื•ื ื” ืฉืœ ื—ื™ื‘ื•ืจ ืจืฉืช ื›ืงื•ื“ ืจืฆื™ืฃ. ืื ืชืกืชื›ืœ ืขืœ ืงื•ื“ ื”ืžืงื•ืจ ืฉืœ libpq, ืชืจืื” ื›ืžื” ืงืจื™ืื•ืช ื“ื™ ืžื•ืจื›ื‘ื•ืช ืฉื™ื›ื•ืœื•ืช ืœื”ื—ื–ื™ืจ ืœืš ืชื•ืฆืื” ื•ืœื”ื’ื™ื“, "ื”ืชืงืฉืจ ืืœื™ ืžืื•ื—ืจ ื™ื•ืชืจ. ื›ืจื’ืข ื™ืฉ ืœื™ IO ืœืขืช ืขืชื”, ืื‘ืœ ื›ืฉื”-IO ื™ื™ืขืœื ื™ื”ื™ื” ืœื™ ืขื•ืžืก ืขืœ ื”ืžืขื‘ื“." ื•ื–ื• ืชื›ื ื™ืช ืจื‘-ืฉื›ื‘ืชื™ืช. ืชืงืฉื•ืจืช ืจืฉืช ืžืชื•ืืจืช ื‘ื“ืจืš ื›ืœืœ ืขืœ ื™ื“ื™ ืžื›ื•ื ืช ืžื“ื™ื ื”. ื”ืจื‘ื” ื›ืœืœื™ื ื›ืžื• "ืื ืงื™ื‘ืœืชื™ ื‘ืขื‘ืจ ื›ื•ืชืจืช ืžื ื•ืช ื‘ื’ื•ื“ืœ N, ืขื›ืฉื™ื• ืื ื™ ืžื—ื›ื” ืœ-N ื‘ืชื™ื", "ืื ืฉืœื—ืชื™ ื—ื‘ื™ืœืช SYNC, ืขื›ืฉื™ื• ืื ื™ ืžื—ื›ื” ืœืžื ื” ืขื ืžื˜ื ื ืชื•ื ื™ื ืฉืœ ืชื•ืฆืื•ืช." ื”ืชื•ืฆืื” ื”ื™ื ืงื•ื“ ืงืฉื” ืœืžื“ื™, ืžื ื•ื’ื“ ืœืื™ื ื˜ื•ืื™ืฆื™ื”, ื›ืื™ืœื• ื”ืžื‘ื•ืš ื”ื•ืžืจ ืœืกืจื™ืงืช ืงื•. ืขืฉื™ื ื• ื–ืืช ื›ืš ืฉื‘ืžืงื•ื ืžื›ื•ื ืช ืžืฆื‘, ื”ืžืชื›ื ืช ืžืชืืจ ืืช ื ืชื™ื‘ ื”ืื™ื ื˜ืจืืงืฆื™ื” ื”ืขื™ืงืจื™ ื‘ืฆื•ืจื” ืฉืœ ืงื•ื“ ืฆื™ื•ื•ื™ ืจื’ื™ืœ. ืจืง ืฉื‘ืงื•ื“ ื”ืฆื™ื•ื•ื™ ื”ื–ื” ืืชื” ืฆืจื™ืš ืœื”ื›ื ื™ืก ืžืงื•ืžื•ืช ืฉื‘ื”ื ืฆืจื™ืš ืœื”ืคืจื™ืข ืœืจืฆืฃ ื”ื‘ื™ืฆื•ืข ืขืœ ื™ื“ื™ ื”ืžืชื ื” ืœื ืชื•ื ื™ื ืžื”ืจืฉืช, ื”ืขื‘ืจืช ื”ืงืฉืจ ื”ื‘ื™ืฆื•ืข ืœืงื•ืจื•ื˜ื™ื ื” ืื—ืจืช (ืฉืจืฉื•ืจ ื™ืจื•ืง). ื’ื™ืฉื” ื–ื• ื“ื•ืžื” ืœืขื•ื‘ื“ื” ืฉืื ื• ืจื•ืฉืžื™ื ืืช ื”ื ืชื™ื‘ ื”ืฆืคื•ื™ ื‘ื™ื•ืชืจ ื‘ืžื‘ื•ืš ื‘ืจืฆืฃ, ื•ืื– ืžื•ืกื™ืคื™ื ืœื• ืขื ืคื™ื.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื›ืชื•ืฆืื” ืžื›ืš, ื™ืฉ ืœื ื• ืฉืจืฉื•ืจ ืื—ื“ ืฉ-TCP ืžืงื‘ืœ ื•-round-robin ืžืขื‘ื™ืจ ืืช ื—ื™ื‘ื•ืจ ื”-TPC ืœืขื•ื‘ื“ื™ื ืจื‘ื™ื.

ื‘ืžืงืจื” ื–ื”, ื›ืœ ื—ื™ื‘ื•ืจ ืœืงื•ื— ืคื•ืขืœ ืชืžื™ื“ ืขืœ ืžืขื‘ื“ ืื—ื“. ื•ื–ื” ืžืืคืฉืจ ืœืš ืœื”ืคื•ืš ืื•ืชื• ืœื™ื“ื™ื“ื•ืชื™ ืœืžื˜ืžื•ืŸ.

ื•ื‘ื ื•ืกืฃ, ืฉื™ืคืจื ื• ืžืขื˜ ืืช ืื™ืกื•ืฃ ื”ื—ื‘ื™ืœื•ืช ื”ืงื˜ื ื•ืช ืœื—ื‘ื™ืœื” ืื—ืช ื’ื“ื•ืœื” ืขืœ ืžื ืช ืœื”ืงืœ ืขืœ ืขืจื™ืžืช ื”-TCP ืฉืœ ื”ืžืขืจื›ืช.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื‘ื ื•ืกืฃ, ืฉื™ืคืจื ื• ืืช ืื™ื’ื•ื ื”ืขืกืงืื•ืช ื‘ืžื•ื‘ืŸ ื–ื” ืฉ-Odyssey, ื›ืืฉืจ ื”ื™ื ืžื•ื’ื“ืจืช, ื™ื›ื•ืœื” ืœืฉืœื•ื— CANCEL ื•-ROLLBACK ื‘ืžืงืจื” ืฉืœ ื›ืฉืœ ื‘ื—ื™ื‘ื•ืจ ืœืจืฉืช, ื›ืœื•ืžืจ ืื ืืฃ ืื—ื“ ืœื ืžืžืชื™ืŸ ืœื‘ืงืฉื”, Odyssey ื™ื’ื™ื“ ืœืžืกื“ ื”ื ืชื•ื ื™ื ืœื ืœื ืกื•ืช ืœืžืœื ืืช ื”ื‘ืงืฉื” ืฉืขืœื•ืœื” ืœื‘ื–ื‘ื– ืžืฉืื‘ื™ื ื™ืงืจื™ื.

ื•ื‘ืžื™ื“ืช ื”ืืคืฉืจ, ืื ื• ืฉื•ืžืจื™ื ืขืœ ืงืฉืจื™ื ืœืื•ืชื• ืœืงื•ื—. ื–ื” ื™ืžื ืข ืืช ื”ืฆื•ืจืš ืœื”ืชืงื™ืŸ ืžื—ื“ืฉ ืืช application_name_add_host. ืื ื–ื” ืืคืฉืจื™, ืื– ืื ื—ื ื• ืœื ืฆืจื™ื›ื™ื ืœืืคืก ื‘ื ื•ืกืฃ ืืช ื”ืคืจืžื˜ืจื™ื ื”ื“ืจื•ืฉื™ื ืœืื‘ื—ื•ืŸ.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ืื ื• ืคื•ืขืœื™ื ืœืžืขืŸ ื”ืื™ื ื˜ืจืกื™ื ืฉืœ Yandex.Cloud. ื•ืื ืืชื” ืžืฉืชืžืฉ ื‘-PostgreSQL ืžื ื•ื”ืœ ื•ืžื•ืชืงืŸ ืœืš ืžืื’ืจ ื—ื™ื‘ื•ืจื™ื, ืืชื” ื™ื›ื•ืœ ืœื™ืฆื•ืจ ืฉื›ืคื•ืœ ืœื•ื’ื™ ื›ืœืคื™ ื—ื•ืฅ, ื›ืœื•ืžืจ ืœื”ืฉืื™ืจ ืื•ืชื ื•, ืื ืชืจืฆื”, ื‘ืืžืฆืขื•ืช ืฉื›ืคื•ืœ ืœื•ื’ื™. Bouncer ืœื ื™ืฉื—ืจืจ ืืช ื–ืจื™ืžืช ื”ืฉื›ืคื•ืœ ื”ื”ื’ื™ื•ื ื™ืช ื‘ื—ื•ืฅ.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื–ื•ื”ื™ ื“ื•ื’ืžื” ืœื”ื’ื“ืจืช ืฉื›ืคื•ืœ ืœื•ื’ื™.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื‘ื ื•ืกืฃ, ื™ืฉ ืœื ื• ืชืžื™ื›ื” ื‘ืฉื›ืคื•ืœ ืคื™ื–ื™ ื›ืœืคื™ ื—ื•ืฅ. ื‘ืขื ืŸ, ื›ืžื•ื‘ืŸ, ื–ื” ื‘ืœืชื™ ืืคืฉืจื™, ื›ื™ ืื– ื”ืืฉื›ื•ืœ ื™ื™ืชืŸ ืœืš ื™ื•ืชืจ ืžื“ื™ ืžื™ื“ืข ืขืœ ืขืฆืžื•. ืื‘ืœ ื‘ื”ืชืงื ื•ืช ืฉืœืš, ืื ืืชื” ืฆืจื™ืš ืฉื›ืคื•ืœ ืคื™ื–ื™ ื“ืจืš ืžืื’ืจ ื”ื—ื™ื‘ื•ืจื™ื ื‘ืื•ื“ื™ืกื™ืื”, ื–ื” ืืคืฉืจื™.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ืœ-Odyssey ื™ืฉ ื ื™ื˜ื•ืจ ืชื•ืื ืœื—ืœื•ื˜ื™ืŸ ืขื PgBouncer. ื™ืฉ ืœื ื• ืืช ืื•ืชื” ืงื•ื ืกื•ืœื” ืฉืžืจื™ืฆื” ื›ืžืขื˜ ืืช ื›ืœ ืื•ืชืŸ ื”ืคืงื•ื“ื•ืช. ืื ืžืฉื”ื• ื—ืกืจ, ืฉืœื— ื‘ืงืฉืช ืžืฉื™ื›ื”, ืื• ืœืคื—ื•ืช ื‘ืขื™ื” ื‘- GitHub, ื•ืื ื• ื ืฉืœื™ื ืืช ื”ืคืงื•ื“ื•ืช ื”ื“ืจื•ืฉื•ืช. ืื‘ืœ ื›ื‘ืจ ื™ืฉ ืœื ื• ืืช ื”ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ื”ืขื™ืงืจื™ืช ืฉืœ ืงื•ื ืกื•ืœืช PgBouncer.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื•ื›ืžื•ื‘ืŸ, ื™ืฉ ืœื ื• ื”ืขื‘ืจืช ืฉื’ื™ืื•ืช. ืื ื• ื ื—ื–ื™ืจ ืืช ื”ืฉื’ื™ืื” ืฉื“ื•ื•ื—ื” ืขืœ ื™ื“ื™ ืžืกื“ ื”ื ืชื•ื ื™ื. ืชืงื‘ืœ ืžื™ื“ืข ืžื“ื•ืข ืื™ื ืš ื ื›ืœืœ ื‘ืžืื’ืจ, ื•ืœื ืจืง ืฉืื™ื ืš ื ื›ืœืœ ื‘ื•.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ืชื›ื•ื ื” ื–ื• ืžื•ืฉื‘ืชืช ื‘ืžืงืจื” ืฉืืชื” ืฆืจื™ืš 100% ืชืื™ืžื•ืช ืขื PgBouncer. ืื ื—ื ื• ื™ื›ื•ืœื™ื ืœื”ืชื ื”ื’ ื‘ืื•ืชื• ืื•ืคืŸ ื›ืžื• Bouncer, ืจืง ืœื™ืชืจ ื‘ื™ื˜ื—ื•ืŸ.

ืคื™ืชื•ื—

ื›ืžื” ืžื™ืœื™ื ืขืœ ืงื•ื“ ื”ืžืงื•ืจ ืฉืœ ืื•ื“ื™ืกื™ืื”.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

https://github.com/yandex/odyssey/pull/66

ืœื“ื•ื’ืžื”, ื™ืฉื ืŸ ืคืงื•ื“ื•ืช "ื”ืฉื”ื” / ื”ืžืฉืš". ื”ื ืžืฉืžืฉื™ื ื‘ื“ืจืš ื›ืœืœ ืœืขื“ื›ื•ืŸ ืžืกื“ ื”ื ืชื•ื ื™ื. ืื ืืชื” ืฆืจื™ืš ืœืขื“ื›ืŸ ืืช Postgres, ืืชื” ื™ื›ื•ืœ ืœื”ืฉื”ื•ืช ืื•ืชื• ื‘-pooler ืฉืœ ื”ื—ื™ื‘ื•ืจื™ื, ืœืขืฉื•ืช pg_upgrade ื•ืื– ืœืขืฉื•ืช ื”ืžืฉืš. ื•ืžื”ืฆื“ ืฉืœ ื”ืœืงื•ื— ื–ื” ื™ื™ืจืื” ื›ืื™ืœื• ืžืกื“ ื”ื ืชื•ื ื™ื ืคืฉื•ื˜ ืžืื˜. ื”ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ื”ื–ื• ื”ื•ื‘ืื” ืืœื™ื ื• ืขืœ ื™ื“ื™ ืื ืฉื™ื ืžื”ืงื”ื™ืœื”. ื”ื™ื ืขื“ื™ื™ืŸ ืœื ืงืคื•ืื”, ืื‘ืœ ื‘ืงืจื•ื‘ ื”ื›ืœ ื™ื”ื™ื”. (ื›ื‘ืจ ืงืคื•ื)

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

https://github.com/yandex/odyssey/pull/73 - ื›ื‘ืจ ืงืคื•ื

ื‘ื ื•ืกืฃ, ืื—ื“ ื”ืคื™ืฆ'ืจื™ื ื”ื—ื“ืฉื™ื ื‘-PgBouncer ื”ื•ื ืชืžื™ื›ื” ื‘-SCRAM Authentication, ืืฉืจ ื”ื•ื‘ื ืืœื™ื ื• ื’ื ืขืœ ื™ื“ื™ ืื“ื ืฉืื™ื ื• ืขื•ื‘ื“ ื‘-Yandex.Cloud. ืฉื ื™ื”ื ืคื•ื ืงืฆื™ื•ื ืœื™ื™ื ืžื•ืจื›ื‘ื™ื ื•ื—ืฉื•ื‘ื™ื.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ืœื›ืŸ, ืื ื™ ืจื•ืฆื” ืœืกืคืจ ืœื›ื ืžืžื” ืžื•ืจื›ื‘ืช Odyssey, ืœืžืงืจื” ืฉืชืจืฆื• ื’ื ืœื›ืชื•ื‘ ืงื•ื“ ืงื˜ืŸ ืขื›ืฉื™ื•.

ื™ืฉ ืœืš ืืช ื‘ืกื™ืก ื”ืžืงื•ืจ ืฉืœ Odyssey, ื”ืžืกืชืžืš ืขืœ ืฉืชื™ ืกืคืจื™ื•ืช ืขื™ืงืจื™ื•ืช. ืกืคืจื™ื™ืช ืงื™ื•ื•ื™ ื”ื™ื ื™ื™ืฉื•ื ืฉืœ ืคืจื•ื˜ื•ืงื•ืœ ื”ื”ื•ื“ืขื•ืช Postgres. ื›ืœื•ืžืจ, ืคืจื•ื˜ื• 3 ืžืงื•ืจื™ ืฉืœ Postgres ื”ื•ื ื”ื•ื“ืขื•ืช ืกื˜ื ื“ืจื˜ื™ื•ืช ืฉ-front-ends ื•-back-ends ื™ื›ื•ืœื™ื ืœื”ื—ืœื™ืฃ. ื”ื ืžื™ื•ืฉืžื™ื ื‘ืกืคืจื™ื™ืช ืงื™ื•ื•ื™.

ืกืคืจื™ื™ืช Machinarium ื”ื™ื ืกืคืจื™ื™ืช ื™ื™ืฉื•ื ืฉืจืฉื•ืจ. ืงื˜ืข ืงื˜ืŸ ืžื”ืžื›ื™ื ืจื™ื•ื ื”ื–ื” ื›ืชื•ื‘ ื‘ืฉืคืช ืืกืžื‘ืœื™ื ื’. ืื‘ืœ ืืœ ืชื™ื‘ื”ืœื•, ื™ืฉ ืจืง 15 ืฉื•ืจื•ืช.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ืืจื›ื™ื˜ืงื˜ื•ืจืช ืื•ื“ื™ืกืื”. ื™ืฉ ืžื›ื•ื ื” ืจืืฉื™ืช ืฉืขืœื™ื” ืคื•ืขืœื•ืช ืงื•ืจื•ื˜ื™ื ื™ื. ืžื›ื•ื ื” ื–ื• ืžื™ื™ืฉืžืช ืงื‘ืœืช ื—ื™ื‘ื•ืจื™ TCP ื ื›ื ืกื™ื ื•ื”ืคืฆืชื ื‘ื™ืŸ ืขื•ื‘ื“ื™ื.

ืžื˜ืคืœ ืขื‘ื•ืจ ืžืกืคืจ ืœืงื•ื—ื•ืช ื™ื›ื•ืœ ืœืขื‘ื•ื“ ื‘ืชื•ืš ืขื•ื‘ื“ ืื—ื“. ื”ืฉืจืฉื•ืจ ื”ืจืืฉื™ ื’ื ืžืจื™ืฅ ืืช ื”ืงื•ื ืกื•ืœื” ื•ืขื™ื‘ื•ื“ ืžืฉื™ืžื•ืช crone ืœืžื—ื™ืงืช ื—ื™ื‘ื•ืจื™ื ืฉื›ื‘ืจ ืื™ืŸ ืฆื•ืจืš ื‘ื‘ืจื™ื›ื”.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

Odyssey ื ื‘ื“ืง ื‘ืืžืฆืขื•ืช ื—ื‘ื™ืœืช ื”ื‘ื“ื™ืงื•ืช ื”ืกื˜ื ื“ืจื˜ื™ืช ืฉืœ Postgres. ืื ื—ื ื• ืคืฉื•ื˜ ืžืคืขื™ืœื™ื ื‘ื“ื™ืงืช ื”ืชืงื ื” ื“ืจืš Bouncer ื•ื“ืจืš Odyssey, ืื ื—ื ื• ืžืงื‘ืœื™ื div null. ื™ืฉื ื ืžืกืคืจ ืžื‘ื—ื ื™ื ื”ืงืฉื•ืจื™ื ืœืขื™ืฆื•ื‘ ืชืืจื™ืš ืฉืื™ื ื ืขื•ื‘ืจื™ื ื‘ื“ื™ื•ืง ืื•ืชื• ื”ื“ื‘ืจ ื‘-Bouncer ื•ื‘-Odyssey.

ื‘ื ื•ืกืฃ, ื™ืฉื ื ื ื”ื’ื™ื ืจื‘ื™ื ืฉื™ืฉ ืœื”ื ื‘ื“ื™ืงื•ืช ืžืฉืœื”ื. ื•ืื ื—ื ื• ืžืฉืชืžืฉื™ื ื‘ืžื‘ื—ื ื™ื ืฉืœื”ื ื›ื“ื™ ืœื‘ื“ื•ืง ืืช ื”ืื•ื“ื™ืกืื”.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื‘ื ื•ืกืฃ, ืขืงื‘ ืชืฆื•ืจืช ื”ืžืคืœ ืฉืœื ื•, ืขืœื™ื ื• ืœื‘ื“ื•ืง ื—ื‘ื™ืœื•ืช ืฉื•ื ื•ืช: Postgres + Odyssey, PgBouncer + Odyssey, Odyssey + Odyssey ืขืœ ืžื ืช ืœื”ื™ื•ืช ื‘ื˜ื•ื—ื™ื ืฉืื ืื•ื“ื™ืกื™ืื” ื”ื’ื™ืขื” ืœืื—ื“ ืžื”ื—ืœืงื™ื ื‘ืžืคืœ, ื–ื” ื’ื ืขื“ื™ื™ืŸ ืขื•ื‘ื“ ื›ืคื™ ืฉืื ื• ืžืฆืคื™ื.

Rake

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ืื ื• ืžืฉืชืžืฉื™ื ื‘ืื•ื“ื™ืกื™ืื” ื‘ื™ื™ืฆื•ืจ. ื•ื–ื” ืœื ื™ื”ื™ื” ื”ื•ื’ืŸ ืื ืื’ื™ื“ ืฉื”ื›ืœ ืคืฉื•ื˜ ืขื•ื‘ื“. ืœื, ื›ืœื•ืžืจ, ื›ืŸ, ืื‘ืœ ืœื ืชืžื™ื“. ืœืžืฉืœ, ื‘ื”ืคืงื” ื”ื›ืœ ืคืฉื•ื˜ ืขื‘ื“, ื•ืื– ื—ื‘ืจื™ื ืฉืœื ื• ืž-PostgreSQL Professional ื‘ืื• ื•ืืžืจื• ืฉื™ืฉ ืœื ื• ื“ืœื™ืคืช ื–ื™ื›ืจื•ืŸ. ื”ื ื‘ืืžืช ื”ื™ื•, ืชื™ืงื ื• ืื•ืชื. ืื‘ืœ ื–ื” ื”ื™ื” ืคืฉื•ื˜.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื•ืื– ื’ื™ืœื™ื ื• ืฉืœืžืื’ืจ ื”ื—ื™ื‘ื•ืจื™ื ื™ืฉ ื—ื™ื‘ื•ืจื™ TLS ื ื›ื ืกื™ื ื•ื—ื™ื‘ื•ืจื™ TLS ื™ื•ืฆืื™ื. ื•ื—ื™ื‘ื•ืจื™ื ื“ื•ืจืฉื™ื ืื™ืฉื•ืจื™ ืœืงื•ื— ื•ืื™ืฉื•ืจื™ ืฉืจืช.

ืื™ืฉื•ืจื™ ืฉืจืช Bouncer ื•-Odyssey ื ืงืจืื™ื ืžื—ื“ืฉ ืขืœ ื™ื“ื™ ื”-PCache ืฉืœื”ื, ืืš ืื™ืŸ ืฆื•ืจืš ืœืงืจื•ื ืžื—ื“ืฉ ืืช ืื™ืฉื•ืจื™ ื”ืœืงื•ื— ืž-PCache, ืžื›ื™ื•ื•ืŸ ืฉ-Odyssey ื”ื ื™ืชื ืช ืœื”ืจื—ื‘ื” ืฉืœื ื• ื‘ืกื•ืคื• ืฉืœ ื“ื‘ืจ ื ืชืงืœืช ื‘ื‘ื™ืฆื•ืขื™ ื”ืžืขืจื›ืช ืฉืœ ืงืจื™ืืช ืื™ืฉื•ืจ ื–ื”. ื–ื” ื‘ื ืœื ื• ื‘ื”ืคืชืขื”, ื›ื™ ืœื ืœืงื— ืœื• ื”ืจื‘ื” ื–ืžืŸ ืœื”ืชื ื’ื“. ื‘ื”ืชื—ืœื” ื–ื” ืงื ื” ืงื ื” ืžื™ื“ื” ืœื™ื ื™ืืจื™, ืื‘ืœ ืœืื—ืจ 20 ื—ื™ื‘ื•ืจื™ื ื ื›ื ืกื™ื ื‘ื• ื–ืžื ื™ืช ื”ื‘ืขื™ื” ื”ื–ื• ื”ืจืืชื” ืืช ืขืฆืžื”.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ืฉื™ื˜ืช ืื™ืžื•ืช ื ื™ืชื ืช ืœื—ื™ื‘ื•ืจ ื”ื™ื ื”ื™ื›ื•ืœืช ืœื‘ืฆืข ืื™ืžื•ืช ื‘ืืžืฆืขื•ืช ื›ืœื™ Lunux ืžื•ื‘ื ื™ื. ื‘-PgBouncer ื–ื” ืžื™ื•ืฉื ื‘ืฆื•ืจื” ื›ื–ื• ืฉื™ืฉ ืฉืจืฉื•ืจ ื ืคืจื“ ืœื—ื›ื•ืช ืœืชื’ื•ื‘ื” ืž-PAM ื•ื™ืฉ ืฉืจืฉื•ืจ ืจืืฉื™ ืฉืœ PgBouncer ืฉืžืฉืจืช ืืช ื”ื—ื™ื‘ื•ืจ ื”ื ื•ื›ื—ื™ ื•ื™ื›ื•ืœ ืœื‘ืงืฉ ืžื”ื ืœื—ื™ื•ืช ื‘ืฉืจืฉื•ืจ PAM.

ืœื ื™ื™ืฉืžื ื• ื–ืืช ืžืกื™ื‘ื” ืื—ืช ืคืฉื•ื˜ื”. ื™ืฉ ืœื ื• ื”ืจื‘ื” ืฉืจืฉื•ืจื™ื. ืœืžื” ืื ื—ื ื• ืฆืจื™ื›ื™ื ืืช ื–ื”?

ื–ื” ื™ื›ื•ืœ ื‘ืกื•ืคื• ืฉืœ ื“ื‘ืจ ืœื™ืฆื•ืจ ื‘ืขื™ื•ืช ื‘ื›ืš ืฉืื ื™ืฉ ืœืš ืื™ืžื•ืช PAM ื•ืื™ืžื•ืช ืฉืื™ื ื• PAM, ืื– ื’ืœ ื’ื“ื•ืœ ืฉืœ ืื™ืžื•ืช PAM ื™ื›ื•ืœ ืœืขื›ื‘ ืžืฉืžืขื•ืชื™ืช ืืช ื”ืื™ืžื•ืช ืฉืื™ื ื• PAM. ื–ื” ืื—ื“ ืžื”ื“ื‘ืจื™ื ืฉืœื ืชื™ืงื ื•. ืื‘ืœ ืื ืืชื” ืจื•ืฆื” ืœืชืงืŸ ืืช ื–ื”, ืืชื” ื™ื›ื•ืœ ืœืขืฉื•ืช ื–ืืช.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื’ืจื™ืคื” ื ื•ืกืคืช ื”ื™ื™ืชื” ืฉื™ืฉ ืœื ื• ื—ื•ื˜ ืื—ื“ ืฉืžืงื‘ืœ ืืช ื›ืœ ื”ื—ื™ื‘ื•ืจื™ื ื”ื ื›ื ืกื™ื. ื•ืื– ื”ื ืžื•ืขื‘ืจื™ื ืœืžืื’ืจ ื”ืขื•ื‘ื“ื™ื, ืฉื ืชืชืงื™ื™ื ืœื—ื™ืฆืช ื”ื™ื“ ืฉืœ TLS.

ื‘ืฉื•ืจื” ื”ืชื—ืชื•ื ื”, ืื ื™ืฉ ืœืš ื’ืœ ืงื•ื”ืจื ื˜ื™ ืฉืœ 20 ื—ื™ื‘ื•ืจื™ ืจืฉืช, ื›ื•ืœื ื™ืชืงื‘ืœื•. ื•ื‘ืฆื“ ื”ืœืงื•ื— libpq ื™ืชื—ื™ืœ ืœื“ื•ื•ื— ืขืœ ืคืกืงื™ ื–ืžืŸ. ื›ื‘ืจื™ืจืช ืžื—ื“ืœ ื–ื” ื ืจืื” 000 ืฉื ื™ื•ืช.

ืื ื›ื•ืœื ืœื ื™ื›ื•ืœื™ื ืœื”ื™ื›ื ืก ืœืžืกื“ ื”ื ืชื•ื ื™ื ื‘ื• ื–ืžื ื™ืช, ืื– ื”ื ืœื ื™ื›ื•ืœื™ื ืœื”ื™ื›ื ืก ืœืžืกื“ ื”ื ืชื•ื ื™ื, ื›ื™ ื›ืœ ื–ื” ื™ื›ื•ืœ ืœื”ื™ื•ืช ืžื›ื•ืกื” ืขืœ ื™ื“ื™ ื ื™ืกื™ื•ืŸ ื—ื•ื–ืจ ืœื ืืงืกืคื•ื ื ืฆื™ืืœื™.

ื”ื’ืขื ื• ืœืžืกืงื ื” ืฉื”ืขืชืงื ื• ืœื›ืืŸ ืืช ื”ืกื›ื™ืžื” ืž-PgBouncer ืขื ื”ืขื•ื‘ื“ื” ืฉื™ืฉ ืœื ื• ืžืฆืขืจืช ืืช ืžืกืคืจ ื—ื™ื‘ื•ืจื™ ื”-TCP ืืœื™ื”ื ืื ื• ืžืงื‘ืœื™ื.

ืื ืื ื—ื ื• ืจื•ืื™ื ืฉืื ื—ื ื• ืžืงื‘ืœื™ื ื—ื™ื‘ื•ืจื™ื, ืื‘ืœ ื‘ืกื•ืคื• ืฉืœ ื“ื‘ืจ ืื™ืŸ ืœื”ื ื–ืžืŸ ืœืœื—ื•ืฅ, ืื ื—ื ื• ืžืขืžื™ื“ื™ื ืื•ืชื ื‘ืชื•ืจ ื›ื“ื™ ืฉื”ื ืœื ื™ื‘ื–ื‘ื–ื• ืžืฉืื‘ื™ CPU. ื–ื” ืžื•ื‘ื™ืœ ืœื›ืš ืฉืœื ื ื™ืชืŸ ืœื‘ืฆืข ืœื—ื™ืฆืช ื™ื“ ื‘ื• ื–ืžื ื™ืช ืขื‘ื•ืจ ื›ืœ ื”ื—ื™ื‘ื•ืจื™ื ืฉื”ื’ื™ืขื•. ืื‘ืœ ืœืคื—ื•ืช ืžื™ืฉื”ื• ื™ื™ื›ื ืก ืœืžืกื“ ื”ื ืชื•ื ื™ื, ื’ื ืื ื”ืขื•ืžืก ื“ื™ ื›ื‘ื“.

ืžืคืช ื”ื“ืจื›ื™ื

ืžื” ื”ื™ื™ืช ืจื•ืฆื” ืœืจืื•ืช ื‘ืขืชื™ื“ ื‘ืื•ื“ื™ืกื™ืื”? ืžื” ืื ื—ื ื• ืžื•ื›ื ื™ื ืœืคืชื— ื‘ืขืฆืžื ื• ื•ืžื” ืื ื—ื ื• ืžืฆืคื™ื ืžื”ืงื”ื™ืœื”?

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื ื›ื•ืŸ ืœืื•ื’ื•ืกื˜ 2019.

ื›ืš ื ืจืืชื” ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื” ื‘ืื•ื’ื•ืกื˜:

  • ืจืฆื™ื ื• ืื™ืžื•ืช SCRAM ื•-PAM.
  • ืจืฆื™ื ื• ืœื”ืขื‘ื™ืจ ื‘ืงืฉื•ืช ืงืจื™ืื” ืœืžืฆื‘ ื”ืžืชื ื”.
  • ืื ื™ ืจื•ืฆื” ื”ืคืขืœื” ืžื—ื“ืฉ ืžืงื•ื•ื ืช.
  • ื•ื”ื™ื›ื•ืœืช ืœื”ืฉื”ื•ืช ื‘ืฉืจืช.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ืžื—ืฆื™ืช ืžืžืคืช ื”ื“ืจื›ื™ื ื”ื–ื• ื”ื•ืฉืœืžื”, ื•ืœื ืขืœ ื™ื“ื™ื ื•. ื•ื–ื” ื˜ื•ื‘. ืื– ื‘ื•ืื• ื ื“ื•ืŸ ื‘ืžื” ืฉื ืฉืืจ ื•ื ื•ืกื™ืฃ ืขื•ื“.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ืœื’ื‘ื™ ื”ืขื‘ืจื” ืฉืœ ืฉืื™ืœืชื•ืช ืœืงืจื™ืื” ื‘ืœื‘ื“ ืœืžืฆื‘ ื”ืžืชื ื”? ื™ืฉ ืœื ื• ื”ืขืชืงื™ื ืฉืคืฉื•ื˜ ื™ื—ืžืžื• ืืช ื”ืื•ื•ื™ืจ ืžื‘ืœื™ ืœื‘ืฆืข ื‘ืงืฉื•ืช. ืื ื—ื ื• ืฆืจื™ื›ื™ื ืื•ืชื ื›ื“ื™ ืœืกืคืง ื›ืฉืœ ื•ืžืขื‘ืจ. ื‘ืžืงืจื” ืฉืœ ื‘ืขื™ื•ืช ื‘ืื—ื“ ืžืžืจื›ื–ื™ ื”ื ืชื•ื ื™ื, ืื ื™ ืจื•ืฆื” ืœื”ืขืกื™ืง ืื•ืชื ื‘ืขื‘ื•ื“ื” ืžื•ืขื™ืœื”. ืžื›ื™ื•ื•ืŸ ืฉืื™ื ื ื• ื™ื›ื•ืœื™ื ืœื”ื’ื“ื™ืจ ืืช ืื•ืชื ืžืขื‘ื“ื™ื ืžืจื›ื–ื™ื™ื, ืื•ืชื• ื–ื™ื›ืจื•ืŸ ื‘ืฆื•ืจื” ืฉื•ื ื”, ื›ื™ ืื—ืจืช ื”ืฉื›ืคื•ืœ ืœื ื™ืขื‘ื•ื“.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื‘ืื•ืคืŸ ืขืงืจื•ื ื™, ื‘-Postgres, ื”ื—ืœ ืž-10, ื ื™ืชืŸ ืœืฆื™ื™ืŸ session_attrs ื‘ืขืช ื”ื—ื™ื‘ื•ืจ. ืืชื” ื™ื›ื•ืœ ืœืจืฉื•ื ืืช ื›ืœ ื”ืžืืจื—ื™ื ืฉืœ ืžืกื“ ื”ื ืชื•ื ื™ื ื‘ื—ื™ื‘ื•ืจ ื•ืœื•ืžืจ ืœืžื” ืืชื” ื”ื•ืœืš ืœืžืกื“ ื”ื ืชื•ื ื™ื: ื›ืชื™ื‘ื” ืื• ืงืจื™ืื” ื‘ืœื‘ื“. ื•ื”ื ื”ื’ ืขืฆืžื• ื™ื‘ื—ืจ ืืช ื”ืžืืจื— ื”ืจืืฉื•ืŸ ื‘ืจืฉื™ืžื” ืฉื”ื•ื ื”ื›ื™ ืื•ื”ื‘, ืฉืขื•ื ื” ืขืœ ื”ื“ืจื™ืฉื•ืช ืฉืœ session_attrs.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ืื‘ืœ ื”ื‘ืขื™ื” ื‘ื’ื™ืฉื” ื”ื–ื• ื”ื™ื ืฉื”ื™ื ืœื ืฉื•ืœื˜ืช ื‘ืคื™ื’ื•ืจ ื”ืฉื›ืคื•ืœ. ื™ื™ืชื›ืŸ ืฉื™ืฉ ืœืš ื”ืขืชืง ื›ืœืฉื”ื• ืฉื ืฉืืจ ืžืื—ื•ืจ ื‘ืžืฉืš ืคืจืง ื–ืžืŸ ืœื ืžืงื•ื‘ืœ ืขื‘ื•ืจ ื”ืฉื™ืจื•ืช ืฉืœืš. ืขืœ ืžื ืช ืœืืคืฉืจ ื‘ื™ืฆื•ืข ืžืœื ืฉืœ ืฉืื™ืœืชื•ืช ืงืจื™ืื” ืขืœ ืขื•ืชืง, ืื ื• ื‘ืขืฆื ืฆืจื™ื›ื™ื ืœืชืžื•ืš ื‘ื™ื›ื•ืœืช ืฉืœ Odyssey ืœื ืœืจื•ืฅ ื›ืืฉืจ ืœื ื ื™ืชืŸ ืœืงืจื•ื ืื•ืชื”.

ืขืœ Odyssey ืœื’ืฉืช ืžื“ื™ ืคืขื ืœืžืกื“ ื”ื ืชื•ื ื™ื ื•ืœื‘ืงืฉ ืืช ืžืจื—ืง ื”ืฉื›ืคื•ืœ ืžื”ืจืืฉื™. ื•ืื ื”ื•ื ื”ื’ื™ืข ืœืขืจืš ื”ื’ื‘ื•ืœ, ืืœ ืชืืคืฉืจ ื‘ืงืฉื•ืช ื—ื“ืฉื•ืช ืœื”ื™ื›ื ืก ืœืžืกื“ ื”ื ืชื•ื ื™ื, ืืžื•ืจ ืœืœืงื•ื— ืฉื”ื•ื ืฆืจื™ืš ืœื”ืคืขื™ืœ ืžื—ื“ืฉ ื—ื™ื‘ื•ืจื™ื ื•ืื•ืœื™ ืœื‘ื—ื•ืจ ืžืืจื— ืื—ืจ ืฉื™ื‘ืฆืข ื‘ืงืฉื•ืช. ื–ื” ื™ืืคืฉืจ ืœืžืกื“ ื”ื ืชื•ื ื™ื ืœืฉื—ื–ืจ ื‘ืžื”ื™ืจื•ืช ืืช ื”ืฉื”ื™ื™ืช ื”ืฉื›ืคื•ืœ ื•ืœื—ื–ื•ืจ ืฉื•ื‘ ื›ื“ื™ ืœื”ื’ื™ื‘ ืขื ื‘ืงืฉื”.

ืงืฉื” ืœืชืช ืžืกื’ืจืช ื–ืžืŸ ืœื™ื™ืฉื•ื, ื›ื™ ื–ื” ืงื•ื“ ืคืชื•ื—. ืื‘ืœ, ืื ื™ ืžืงื•ื•ื”, ืœื 2,5 ืฉื ื™ื ื›ืžื• ื”ืงื•ืœื’ื•ืช ืฉืœื™ ืž-PgBouncer. ื–ื• ื”ืชื›ื•ื ื” ืฉื”ื™ื™ืชื™ ืจื•ืฆื” ืœืจืื•ืช ื‘ืื•ื“ื™ืกืื”.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื‘ืงื”ื™ืœื” ืฉืืœื• ืื ืฉื™ื ืœื’ื‘ื™ ืชืžื™ื›ื” ื‘ื”ืฆื”ืจื” ืฉื”ื•ื›ื ื”. ื›ืขืช ืืชื” ื™ื›ื•ืœ ืœื™ืฆื•ืจ ื”ืฆื”ืจื” ืžื•ื›ื ื” ื‘ืฉืชื™ ื“ืจื›ื™ื. ืจืืฉื™ืช, ืืชื” ื™ื›ื•ืœ ืœื‘ืฆืข ืืช ืคืงื•ื“ืช SQL, ื›ืœื•ืžืจ "ืžื•ื›ืŸ". ืขืœ ืžื ืช ืœื”ื‘ื™ืŸ ืืช ืคืงื•ื“ืช ื”-SQL ื”ื–ื•, ืขืœื™ื ื• ืœืœืžื•ื“ ืœื”ื‘ื™ืŸ ืืช ื”-SQL ื‘ืฆื“ ื”-Bouncer. ื–ื” ื™ื”ื™ื” ืžื•ื’ื–ื, ื›ื™ ื–ื” ืžื•ื’ื–ื, ืžื›ื™ื•ื•ืŸ ืฉืื ื—ื ื• ืฆืจื™ื›ื™ื ืืช ื”ืžื ืชื— ื›ื•ืœื•. ืื ื—ื ื• ืœื ื™ื›ื•ืœื™ื ืœื ืชื— ื›ืœ ืคืงื•ื“ืช SQL.

ืื‘ืœ ื™ืฉ ื”ืฆื”ืจื” ืžื•ื›ื ื” ื‘ืจืžืช ืคืจื•ื˜ื•ืงื•ืœ ื”ื”ื•ื“ืขื” ื‘-proto3. ื•ื–ื” ื”ืžืงื•ื ืฉื‘ื• ื”ืžื™ื“ืข ืฉื ื•ืฆืจ ื”ืฆื”ืจื” ืžื•ื›ื ื” ืžื’ื™ืข ื‘ืฆื•ืจื” ืžื•ื‘ื ื™ืช. ื•ื™ื›ื•ืœื ื• ืœืชืžื•ืš ื‘ื”ื‘ื ื” ืฉื‘ื—ื™ื‘ื•ืจ ื›ืœืฉื”ื• ืœืฉืจืช ื”ืœืงื•ื— ื‘ื™ืงืฉ ืœื™ืฆื•ืจ ื”ืฆื”ืจื•ืช ืžื•ื›ื ื•ืช. ื•ื’ื ืื ื”ืขืกืงื” ื ืกื’ืจืช, ืื ื—ื ื• ืขื“ื™ื™ืŸ ืฆืจื™ื›ื™ื ืœืฉืžื•ืจ ืขืœ ืงื™ืฉื•ืจื™ื•ืช ื‘ื™ืŸ ื”ืฉืจืช ืœืœืงื•ื—.

ืื‘ืœ ื›ืืŸ ื ื•ืฆืจืช ืกืชื™ืจื” ื‘ื“ื™ืืœื•ื’, ื›ื™ ืžื™ืฉื”ื• ืื•ืžืจ ืฉืืชื” ืฆืจื™ืš ืœื”ื‘ื™ืŸ ืื™ื–ื” ืกื•ื’ ืฉืœ ื”ืฆื”ืจื•ืช ืžื•ื›ื ื•ืช ื™ืฆืจ ื”ืœืงื•ื— ื•ืœืฉืชืฃ ืืช ื”ื—ื™ื‘ื•ืจ ืœืฉืจืช ื‘ื™ืŸ ื›ืœ ื”ืœืงื•ื—ื•ืช ืฉื™ืฆืจื• ืืช ื”ื—ื™ื‘ื•ืจ ื”ื–ื” ืœืฉืจืช, ื›ืœื•ืžืจ, ืžื™ ื™ืฆืจ ืžืฉืคื˜ ืžื•ื›ืŸ ื›ื–ื”.

ืื ื“ืจืก ืคืจื•ื™ื ื“ ืืžืจ ืฉืื ืžื’ื™ืข ืืœื™ืš ืœืงื•ื— ืฉื›ื‘ืจ ื™ืฆืจ ื”ืฆื”ืจื” ื›ื–ื• ืžื•ื›ื ื” ื‘ื—ื™ื‘ื•ืจ ืฉืจืช ืื—ืจ, ืื– ืฆื•ืจ ืื•ืชื• ืขื‘ื•ืจื•. ืื‘ืœ ื–ื” ื ืจืื” ืงืฆืช ืœื ื ื›ื•ืŸ ืœื‘ืฆืข ืฉืื™ืœืชื•ืช ื‘ืžืกื“ ื”ื ืชื•ื ื™ื ื‘ืžืงื•ื ื‘ืœืงื•ื—, ืื‘ืœ ืžื ืงื•ื“ืช ืžื‘ื˜ื• ืฉืœ ื”ืžืคืชื— ืฉื›ื•ืชื‘ ืืช ื”ืคืจื•ื˜ื•ืงื•ืœ ืœืื™ื ื˜ืจืืงืฆื™ื” ืขื ืžืกื“ ื”ื ืชื•ื ื™ื, ื™ื”ื™ื” ื ื•ื— ืื ืคืฉื•ื˜ ื™ืชื ื• ืœื• ื—ื™ื‘ื•ืจ ืœืจืฉืช ืฉื‘ื• ื™ืฉ ืฉืื™ืœืชื” ื›ื–ื• ืžื•ื›ื ื”.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื•ืขื•ื“ ืชื›ื•ื ื” ืื—ืช ืฉืื ื—ื ื• ืฆืจื™ื›ื™ื ืœื™ื™ืฉื. ื›ืขืช ื™ืฉ ืœื ื• ื ื™ื˜ื•ืจ ืชื•ืื ืœ-PgBouncer. ืื ื• ื™ื›ื•ืœื™ื ืœื”ื—ื–ื™ืจ ืืช ื–ืžืŸ ื‘ื™ืฆื•ืข ื”ืฉืื™ืœืชื” ื”ืžืžื•ืฆืข. ืื‘ืœ ื”ื–ืžืŸ ื”ืžืžื•ืฆืข ื”ื•ื ื”ื˜ืžืคืจื˜ื•ืจื” ื”ืžืžื•ืฆืขืช ื‘ื‘ื™ืช ื”ื—ื•ืœื™ื: ื—ืœืงื ืงืจื™ื, ื—ืœืงื ื—ืžื™ื โ€“ ื‘ืžืžื•ืฆืข ื›ื•ืœื ื‘ืจื™ืื™ื. ื–ื” ืœื ื ื›ื•ืŸ.

ืื ื—ื ื• ืฆืจื™ื›ื™ื ืœื™ื™ืฉื ืชืžื™ื›ื” ื‘ืื—ื•ื–ื•ื ื™ื, ืžื” ืฉื™ืขื™ื“ ืฉื™ืฉ ืฉืื™ืœืชื•ืช ืื™ื˜ื™ื•ืช ืฉืžื‘ื–ื‘ื–ื•ืช ืžืฉืื‘ื™ื ื•ื™ื”ืคื›ื• ืืช ื”ื ื™ื˜ื•ืจ ืœืžืงื•ื‘ืœ ื™ื•ืชืจ.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ื”ื“ื‘ืจ ื”ื›ื™ ื—ืฉื•ื‘ ื”ื•ื ืฉืื ื™ ืจื•ืฆื” ื’ืจืกื” 1.0 (ื’ืจืกื” 1.1 ื›ื‘ืจ ื™ืฆืื”). ื”ืขื•ื‘ื“ื” ื”ื™ื ืฉ-Odyssey ื ืžืฆืืช ื›ืขืช ื‘ื’ืจืกื” 1.0rc, ื›ืœื•ืžืจ ืžื•ืขืžื“ืช ืœืฉื—ืจื•ืจ. ื•ื›ืœ ื”ื‘ืขื™ื•ืช ืฉืฆื™ื™ื ืชื™ ืชื•ืงื ื• ืขื ืื•ืชื” ื’ืจืกื” ื‘ื“ื™ื•ืง, ืœืžืขื˜ ื“ืœื™ืคืช ื”ื–ื™ื›ืจื•ืŸ.

ืžื” ืชื”ื™ื” ื”ืžืฉืžืขื•ืช ืฉืœ ื’ืจืกื” 1.0 ืขื‘ื•ืจื ื•? ืื ื—ื ื• ืžื’ืœื’ืœื™ื ืืช ืื•ื“ื™ืกื™ืื” ืœื‘ืกื™ืกื™ื ืฉืœื ื•. ื–ื” ื›ื‘ืจ ืคื•ืขืœ ืขืœ ืžืกื“ื™ ื”ื ืชื•ื ื™ื ืฉืœื ื•, ืื‘ืœ ื›ืฉื”ื•ื ืžื’ื™ืข ืœื ืงื•ื“ื” ืฉืœ 1 ื‘ืงืฉื•ืช ื‘ืฉื ื™ื™ื”, ืื– ืืคืฉืจ ืœื•ืžืจ ืฉื–ื• ื’ืจืกืช ื”ืฉื—ืจื•ืจ ื•ื–ื• ื’ืจืกื” ืฉืืคืฉืจ ืœืงืจื•ื ืœื” 000.

ื›ืžื” ืื ืฉื™ื ื‘ืงื”ื™ืœื” ื‘ื™ืงืฉื• ืฉื’ืจืกื” 1.0 ืชื›ืœื•ืœ ื”ืคืกืงื” ื•-SCRAM. ืื‘ืœ ื–ื” ืื•ืžืจ ืฉื ืฆื˜ืจืš ืœื”ื•ืฆื™ื ืืช ื”ื’ืจืกื” ื”ื‘ืื” ืœื™ื™ืฆื•ืจ, ื›ื™ ืœื SCRAM ื•ืœื ื”ืคืกืงื” ืขื“ื™ื™ืŸ ื ื”ืจื’ื•. ืื‘ืœ, ืกื‘ื™ืจ ืœื”ื ื™ื—, ื‘ืขื™ื” ื–ื• ืชื™ืคืชืจ ื“ื™ ืžื”ืจ.

ืžืคืช ื”ื“ืจื›ื™ื ืฉืœ ืื•ื“ื™ืกื™ืื”: ืžื” ืขื•ื“ ืื ื—ื ื• ืจื•ืฆื™ื ืžืžืื’ืจ ื—ื™ื‘ื•ืจื™ื. ืื ื“ืจื™ื™ ื‘ื•ืจื•ื“ื™ืŸ (2019)

ืื ื™ ืžื—ื›ื” ืœื‘ืงืฉืช ื”ืžืฉื™ื›ื” ืฉืœืš. ืื ื™ ื’ื ืจื•ืฆื” ืœืฉืžื•ืข ืื™ืœื• ื‘ืขื™ื•ืช ื™ืฉ ืœืš ืขื Bouncer. ื‘ื•ืื• ื ื“ื•ืŸ ื‘ื”ื. ืื•ืœื™ ื ื•ื›ืœ ืœื™ื™ืฉื ื›ืžื” ืคื•ื ืงืฆื™ื•ืช ืฉืืชื” ืฆืจื™ืš.

ื–ื” ืกื•ืฃ ื”ื—ืœืง ืฉืœื™, ื”ื™ื™ืชื™ ืจื•ืฆื” ืœื”ืงืฉื™ื‘ ืœืš. ืชื•ื“ื”!

ืฉืืœื•ืช

ืื ืื ื™ ืžื’ื“ื™ืจ ืืช application_name ืฉืœื™, ื”ืื ื”ื•ื ื™ื•ืขื‘ืจ ื›ืจืื•ื™, ื›ื•ืœืœ ื‘ืื™ื—ื•ื“ ืขืกืงืื•ืช ื‘ืื•ื“ื™ืกื™ืื”?

ืื•ื“ื™ืกื™ืื” ืื• ืกื“ืจืŸ?

ื‘ืื•ื“ื™ืกื™ืื”. ื‘-Bouncer ื–ื” ื ื–ืจืง.

ืื ื—ื ื• ื ืขืฉื” ืกื˜.

ื•ืื ื”ื—ื™ื‘ื•ืจ ื”ืืžื™ืชื™ ืฉืœื™ ื™ืงืคื•ืฅ ืขืœ ื—ื™ื‘ื•ืจื™ื ืื—ืจื™ื, ื”ืื ื”ื•ื ื™ืฉื•ื“ืจ?

ื ื™ืฆื•ืจ ืงื‘ื•ืฆื” ืฉืœ ื›ืœ ื”ืคืจืžื˜ืจื™ื ื”ืจืฉื•ืžื™ื ื‘ืจืฉื™ืžื”. ืื ื™ ืœื ื™ื›ื•ืœ ืœื“ืขืช ืื application_name ื ืžืฆื ื‘ืจืฉื™ืžื” ื–ื•. ืื ื™ ื—ื•ืฉื‘ ืฉืจืื™ืชื™ ืื•ืชื• ืฉื. ื ื’ื“ื™ืจ ืืช ื›ืœ ืื•ืชื ื”ืคืจืžื˜ืจื™ื. ืขื ื‘ืงืฉื” ืื—ืช, ื”ืกื˜ ื™ื‘ืฆืข ืืช ื›ืœ ืžื” ืฉื”ื•ืชืงืŸ ืขืœ ื™ื“ื™ ื”ืœืงื•ื— ื‘ืžื”ืœืš ื”ื”ืคืขืœื”.

ืชื•ื“ื” ืœืš, ืื ื“ืจื™ื™, ืขืœ ื”ื“ื™ื•ื•ื—! ื“ื™ื•ื•ื— ื˜ื•ื‘! ืื ื™ ืฉืžื— ืฉืื•ื“ื™ืกื™ืื” ืžืชืคืชื—ืช ืžื”ืจ ื™ื•ืชืจ ื•ื™ื•ืชืจ ื‘ื›ืœ ื“ืงื”. ืื ื™ ืจื•ืฆื” ืœื”ืžืฉื™ืš ื›ื›ื”. ื›ื‘ืจ ื‘ื™ืงืฉื ื• ืžืžืš ืฉื™ื”ื™ื” ืœืš ื—ื™ื‘ื•ืจ ืจื™ื‘ื•ื™ ืžืงื•ืจื•ืช ื ืชื•ื ื™ื ื›ืš ืฉ-Odyssey ืชื•ื›ืœ ืœื”ืชื—ื‘ืจ ืœื‘ืกื™ืกื™ ื ืชื•ื ื™ื ืฉื•ื ื™ื ื‘ื•-ื–ืžื ื™ืช, ื›ืœื•ืžืจ ืขื‘ื“ ืžืืกื˜ืจ, ื•ืœืื—ืจ ืžื›ืŸ ืœื”ืชื—ื‘ืจ ืื•ื˜ื•ืžื˜ื™ืช ืœืžืืกื˜ืจ ื—ื“ืฉ ืœืื—ืจ ื›ืฉืœ.

ื›ืŸ, ื ืจืื” ืœื™ ืฉืื ื™ ื–ื•ื›ืจ ืืช ื”ื“ื™ื•ืŸ ื”ื–ื”. ืขื›ืฉื™ื• ื™ืฉ ื›ืžื” ืžื—ืกื ื™ื. ืื‘ืœ ืื™ืŸ ืžืขื‘ืจ ื‘ื™ื ื™ื”ื. ืžื”ืฆื“ ืฉืœื ื•, ืขืœื™ื ื• ืœืกืงื•ืจ ืืช ื”ืฉืจืช ืฉื”ื•ื ืขื“ื™ื™ืŸ ื—ื™ ื•ืœื”ื‘ื™ืŸ ืฉื”ืชืจื—ืฉ ืชืงืœื”, ืžื™ ื™ืงืจื ืœ-pg_recovery. ื™ืฉ ืœื™ ื“ืจืš ืกื˜ื ื“ืจื˜ื™ืช ืœื”ื‘ื™ืŸ ืฉืœื ื”ื’ืขื ื• ืœืžืืกื˜ืจ. ื•ื”ืื ื ื‘ื™ืŸ ืื™ื›ืฉื”ื• ืžื”ื˜ืขื•ื™ื•ืช ืื• ืžื”? ื›ืœื•ืžืจ, ื”ืจืขื™ื•ืŸ ืžืขื ื™ื™ืŸ, ื“ื ื™ื ื‘ื•. ื›ืชื‘ื• ืขื•ื“ ืชื’ื•ื‘ื•ืช. ืื ื™ืฉ ืœืš ืขื•ื‘ื“ื™ื ืฉืžื›ื™ืจื™ื ืืช C, ืื– ื–ื” ื ื”ื“ืจ.

ืกื•ื’ื™ื™ืช ืงื ื” ื”ืžื™ื“ื” ื‘ื™ืŸ ื”ืขืชืงื™ื ืžืขื ื™ื™ื ืช ื’ื ืื•ืชื ื•, ืžื›ื™ื•ื•ืŸ ืฉืื ื• ืจื•ืฆื™ื ืœื”ืคื•ืš ืืช ื”ืื™ืžื•ืฅ ืฉืœ ืืฉื›ื•ืœื•ืช ืžืฉื•ื›ืคืœื™ื ืœืคืฉื•ื˜ื” ื›ื›ืœ ื”ืืคืฉืจ ืขื‘ื•ืจ ืžืคืชื—ื™ ืืคืœื™ืงืฆื™ื•ืช. ืื‘ืœ ื›ืืŸ ื”ื™ื™ืชื™ ืจื•ืฆื” ืขื•ื“ ื”ืขืจื•ืช, ื›ืœื•ืžืจ ื‘ื“ื™ื•ืง ืื™ืš ืœืขืฉื•ืช ืืช ื–ื”, ืื™ืš ืœืขืฉื•ืช ืืช ื–ื” ื˜ื•ื‘.

ื”ืฉืืœื” ื”ื™ื ื’ื ืœื’ื‘ื™ ื”ืขืชืงื™ื. ืžืกืชื‘ืจ ืฉื™ืฉ ืœืš ืžืืกื˜ืจ ื•ื›ืžื” ื”ืขืชืงื™ื. ื•ื‘ืจื•ืจ ืฉื”ื ื”ื•ืœื›ื™ื ืœื”ืขืชืง ื‘ืชื“ื™ืจื•ืช ื ืžื•ื›ื” ื™ื•ืชืจ ืžืืฉืจ ืœืžืืกื˜ืจ ื‘ืฉื‘ื™ืœ ืงืฉืจื™ื, ื›ื™ ืื•ืœื™ ื™ืฉ ื‘ื™ื ื™ื”ื ื”ื‘ื“ืœื™ื. ืืžืจืช ืฉื”ื”ื‘ื“ืœ ื‘ื ืชื•ื ื™ื ื™ื›ื•ืœ ืœื”ื™ื•ืช ื›ื–ื” ืฉื–ื” ืœื ื™ืกืคืง ืืช ื”ืขืกืง ืฉืœืš ื•ืœื ืชืœืš ืœืฉื ืขื“ ืฉื”ื•ื ื™ืฉื•ื›ืคืœ. ื™ื—ื“ ืขื ื–ืืช, ืื ืœื ื”ืœื›ืช ืœืฉื ื”ืจื‘ื” ื–ืžืŸ, ื•ืื– ื”ืชื—ืœืช ืœืœื›ืช, ืื– ื”ื ืชื•ื ื™ื ื”ื“ืจื•ืฉื™ื ืœื ื™ื”ื™ื• ื–ืžื™ื ื™ื ืžื™ื“. ื›ืœื•ืžืจ, ืื ืื ื—ื ื• ื”ื•ืœื›ื™ื ื›ืœ ื”ื–ืžืŸ ืœืžืืกื˜ืจ, ืื– ื”ืžื˜ืžื•ืŸ ืฉื ืžืชื—ืžื, ืื‘ืœ ื‘ื”ืขืชืง ื”ืžื˜ืžื•ืŸ ืžืขื˜ ืžืคื’ืจ.

ื›ืŸ ื–ื” ื ื›ื•ืŸ. ื”-pcache ืœื ื™ื›ืœื•ืœ ืืช ื‘ืœื•ืงื™ ื”ื ืชื•ื ื™ื ืฉืืชื” ืจื•ืฆื”, ืœืžื˜ืžื•ืŸ ื”ืืžื™ืชื™ ืœื ื™ื”ื™ื” ืžื™ื“ืข ืขืœ ื”ื˜ื‘ืœืื•ืช ืฉืืชื” ืจื•ืฆื”, ืœืชื•ื›ื ื™ื•ืช ืœื ื™ื”ื™ื• ืฉืื™ืœืชื•ืช ืžื ื•ืชื—ื•ืช, ืœื ื™ื”ื™ื” ื›ืœื•ื ื‘ื›ืœืœ.

ื•ื›ืฉื™ืฉ ืœืš ืกื•ื’ ืฉืœ ืืฉื›ื•ืœ, ื•ืืชื” ืžื•ืกื™ืฃ ืฉื ื”ืขืชืง ื—ื“ืฉ, ืื– ื‘ื–ืžืŸ ืฉื”ื•ื ืžืชื—ื™ืœ, ื”ื›ืœ ืจืข ื‘ื•, ื›ืœื•ืžืจ ื–ื” ืžื’ื“ื™ืœ ืืช ื”ืžื˜ืžื•ืŸ ืฉืœื•.

ื”ื‘ื ืชื™ ืืช ื”ืจืขื™ื•ืŸ. ื”ื’ื™ืฉื” ื”ื ื›ื•ื ื” ืชื”ื™ื” ืœื”ืจื™ืฅ ืชื—ื™ืœื” ืื—ื•ื– ืงื˜ืŸ ืฉืœ ืฉืื™ืœืชื•ืช ืขืœ ื”ืขืชืง, ืžื” ืฉื™ื—ืžื ืืช ื”ืžื˜ืžื•ืŸ. ื‘ืื•ืคืŸ ื’ืก, ื™ืฉ ืœื ื• ืชื ืื™ ืฉืขืœื™ื ื• ืœืคื’ืจ ืžืื—ื•ืจื™ ื”ืžืืกื˜ืจ ื‘ืœื ื™ื•ืชืจ ืž-10 ืฉื ื™ื•ืช. ื•ืชื ืื™ ื–ื” ืื™ื ื• ื›ืœื•ืœ ื‘ื’ืœ ืื—ื“, ืืœื ื‘ืฆื•ืจื” ื—ืœืงื” ืขื‘ื•ืจ ื—ืœืง ืžื”ืœืงื•ื—ื•ืช.

ื›ืŸ, ืชืขืœื” ื‘ืžืฉืงืœ.

ื–ื” ืจืขื™ื•ืŸ ื˜ื•ื‘. ืื‘ืœ ืชื—ื™ืœื” ืขืœื™ื ื• ืœื™ื™ืฉื ืืช ื”ื”ืฉื‘ืชื” ื”ื–ื•. ืจืืฉื™ืช ืขืœื™ื ื• ืœื›ื‘ื•ืช, ื•ืœืื—ืจ ืžื›ืŸ ื ื—ืฉื•ื‘ ื›ื™ืฆื“ ืœื”ืคืขื™ืœ. ื–ื•ื”ื™ ืชื›ื•ื ื” ื ื”ื“ืจืช ืœื”ืคืขืœื” ื—ืœืงื”.

ืœ- Nginx ื™ืฉ ืืช ื”ืืคืฉืจื•ืช ื”ื–ื• slowly start ื‘ืืฉื›ื•ืœ ืขื‘ื•ืจ ื”ืฉืจืช. ื•ื”ื•ื ืžื’ื“ื™ืœ ื‘ื”ื“ืจื’ื” ืืช ื”ืขื•ืžืก.

ื›ืŸ, ืจืขื™ื•ืŸ ืžืฆื•ื™ืŸ, ื ื ืกื” ืื•ืชื• ื›ืฉื ื’ื™ืข ืืœื™ื•.

ืžืงื•ืจ: www.habr.com

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