{"id":123416,"date":"2025-04-04T21:05:08","date_gmt":"2025-04-04T19:05:09","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/predstavlen-openhalo-instrumentarij-dlya-migraczii-s-mysql-na-postgresql"},"modified":"2025-04-04T21:05:08","modified_gmt":"2025-04-04T19:05:09","slug":"predstavlen-openhalo-instrumentarij-dlya-migraczii-s-mysql-na-postgresql","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/predstavlen-openhalo-instrumentarij-dlya-migraczii-s-mysql-na-postgresql","title":{"rendered":"Zaprezentowano openHalo, narz\u0119dzie do migracji z MySQL na PostgreSQL","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Opublikowano kod narz\u0119dzia openHalo, kt\u00f3re zapewnia warstw\u0119 upraszczaj\u0105c\u0105 przenoszenie aplikacji pierwotnie napisanych dla MySQL do bazy danych PostgreSQL. Projekt zosta\u0142 zrealizowany jako proxy, kt\u00f3re transparentnie przekszta\u0142ca zapytania MySQL na zapytania PostgreSQL i dokonuje odwrotnej konwersji dla odpowiedzi. Projekt jest napisany w j\u0119zyku C i rozpowszechniany na licencji GPLv3. <\/p>\n

W openHalo obs\u0142ugiwany jest dialekt SQL oraz protok\u00f3\u0142 komunikacyjny MySQL, co pozwala na przenoszenie aplikacji, napisanych dla MySQL, na PostgreSQL z minimalnymi zmianami lub bez modyfikacji kodu. W po\u0142\u0105czeniu z openHalo mo\u017cna u\u017cywa\u0107 typowych narz\u0119dzi, komend i sterownik\u00f3w MySQL.

\"Zaprezentowano<\/center>
\n
\u0179r\u00f3d\u0142o: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u043a\u043e\u0434 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f openHalo, \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0435\u0433\u043e \u043f\u0440\u043e\u0441\u043b\u043e\u0439\u043a\u0443 \u0434\u043b\u044f \u0443\u043f\u0440\u043e\u0449\u0435\u043d\u0438\u044f \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0430 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439, \u0438\u0437\u043d\u0430\u0447\u0430\u043b\u044c\u043d\u043e \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u044b\u0445 \u0434\u043b\u044f MySQL, \u043d\u0430 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0421\u0423\u0411\u0414 PostgreSQL. \u041f\u0440\u043e\u0435\u043a\u0442 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d \u0432 \u0432\u0438\u0434\u0435 \u043f\u0440\u043e\u043a\u0441\u0438, \u043f\u0440\u043e\u0437\u0440\u0430\u0447\u043d\u043e \u0442\u0440\u0430\u043d\u0441\u043b\u0438\u0440\u0443\u044e\u0449\u0435\u0433\u043e \u0437\u0430\u043f\u0440\u043e\u0441\u044b \u043a MySQL \u0432 \u0437\u0430\u043f\u0440\u043e\u0441\u044b \u043a PostgreSQL \u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u044e\u0449\u0438\u0439 \u043e\u0431\u0440\u0430\u0442\u043d\u043e\u0435 \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0434\u043b\u044f \u043e\u0442\u0432\u0435\u0442\u043e\u0432. \u041f\u0440\u043e\u0435\u043a\u0442 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 \u0421\u0438 \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 GPLv3. \u0412 openHalo \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044e\u0442\u0441\u044f SQL-\u0434\u0438\u0430\u043b\u0435\u043a\u0442 \u0438 \u043a\u043e\u043c\u043c\u0443\u043d\u0438\u043a\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0439 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":123417,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-123416","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Przedstawiono openHalo, narz\u0119dzie do migracji z MySQL na PostgreSQL | ProHoster","description":"Opublikowano kod narz\u0119dzia openHalo, kt\u00f3re zapewnia warstw\u0119 upraszczaj\u0105c\u0105 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