{"id":2208,"date":"2026-02-02T08:56:46","date_gmt":"2026-02-02T05:56:46","guid":{"rendered":"https:\/\/aristov.tech\/blog\/?p=2208"},"modified":"2026-02-12T10:13:04","modified_gmt":"2026-02-12T07:13:04","slug":"ispolzovanie-vhodnyh-i-vyhodnyh-parametrov-peredacha-massiva","status":"publish","type":"post","link":"https:\/\/aristov.tech\/blog\/ispolzovanie-vhodnyh-i-vyhodnyh-parametrov-peredacha-massiva\/","title":{"rendered":"\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0432\u0445\u043e\u0434\u043d\u044b\u0445 \u0438 \u0432\u044b\u0445\u043e\u0434\u043d\u044b\u0445 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u0432, \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0430 \u043c\u0430\u0441\u0441\u0438\u0432\u0430"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u0421\u0442\u0430\u0442\u044c\u044f \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u0430 \u043d\u0430&nbsp;\u0447\u0435\u0442\u044b\u0440\u043d\u0430\u0434\u0446\u0430\u0442\u043e\u043c <a href=\"https:\/\/youtu.be\/cqMEwAutrrg\">\u0432\u0438\u0434\u0435\u043e<\/a>&nbsp;\u0438\u0437 31 \u0442\u0435\u043c\u044b \u043a\u0443\u0440\u0441\u0430 SQL 2.0 \u2014&nbsp;<a href=\"https:\/\/aristov.tech\/blog\/sql-vs-pl-pgsql\/\">PL\/pgSQL \u0432 PostgreSQL<\/a>&nbsp;\u043e\u0442 \u0410\u0440\u0438\u0441\u0442\u043e\u0432\u0430 \u0415\u0432\u0433\u0435\u043d\u0438\u044f, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0438\u043c \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0435\u043d\u0438\u0435\u043c \u043a\u0443\u0440\u0441\u0430&nbsp;<a href=\"https:\/\/aristov.tech\/blog\/kurs-sql-c-0\/\">SQL c 0<\/a>. \u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0432\u0438\u0434\u0435\u043e \u043d\u0430 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0430\u0445&nbsp;<a href=\"https:\/\/rutube.ru\/video\/private\/0d69e69004b6cd467dab68c374bf41bd\/?p=lZcxLiGK--3YcnQqliEDwQ\">RUTUBE<\/a>&nbsp;\u0438&nbsp;<a href=\"https:\/\/vkvideo.ru\/video-212716752_456239130\">VK video<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0412 \u0434\u0430\u043d\u043d\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0435 \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u043e \u0440\u0430\u0437\u0431\u0438\u0440\u0430\u044e\u0442\u0441\u044f \u0432\u0445\u043e\u0434\u043d\u044b\u0435 \u0438 \u0432\u044b\u0445\u043e\u0434\u043d\u044b\u0435 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b, \u043e\u0431\u044a\u044f\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u0432 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u0438 \u043d\u044e\u0430\u043d\u0441 \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0435\u043d\u0438\u044f \u0444\u0443\u043d\u043a\u0446\u0438\u0438.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0412&nbsp;<a href=\"https:\/\/aristov.tech\/blog\/ispolzovanie-operatorov\/\">\u043f\u0440\u043e\u0448\u043b\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0435<\/a>&nbsp;\u043c\u044b \u0440\u0430\u0437\u043e\u0431\u0440\u0430\u043b\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435, \u043f\u0435\u0440\u0435\u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u0435 \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440\u043e\u0432, \u0438\u0445 \u043a\u043b\u044e\u0447\u0435\u0432\u044b\u0435 \u043f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u0430 \u0438 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u044f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041f\u0440\u0435\u0437\u0435\u043d\u0442\u0430\u0446\u0438\u044f \u0438 \u0438\u0441\u0445\u043e\u0434\u043d\u0438\u043a\u0438 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b \u043f\u043e&nbsp;<a href=\"https:\/\/github.com\/aeuge\/aristov_tech\/tree\/main\/01%20SQL_PGSQL\">\u0441\u0441\u044b\u043b\u043a\u0435<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"has-large-font-size wp-block-paragraph\"><strong>\u0412\u0445\u043e\u0434\u043d\u044b\u0435 \u0432\u044b\u0445\u043e\u0434\u043d\u044b\u0435 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>FUNCTION (&#91;\u0440\u0435\u0436\u0438\u043c] \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440 1, &#91;\u0440\u0435\u0436\u0438\u043c] \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440 2 ...)\nRETURN \u0442\u0438\u043f_\u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0430<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0420\u0435\u0436\u0438\u043c\u044b:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>IN (\u0432\u0445\u043e\u0434\u043d\u043e\u0439) (default)<\/li>\n\n\n\n<li>OUT (\u0432\u044b\u0445\u043e\u0434\u043d\u043e\u0439)<\/li>\n\n\n\n<li>INOUT (\u0432\u0445\u043e\u0434\u043d\u043e\u0439 \u0438 \u0432\u044b\u0445\u043e\u0434\u043d\u043e\u0439)<\/li>\n\n\n\n<li>VARIADIC (\u0432\u0445\u043e\u0434\u043d\u043e\u0439 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0430 \u0441 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u043c \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e\u043c \u043d\u0435 \u043c\u0435\u043d\u0435\u0435 \u043e\u0434\u043d\u043e\u0433\u043e )<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u041e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u0438:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0417\u0430 \u0435\u0434\u0438\u043d\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u043c \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u043e\u043c VARIADIC \u043c\u043e\u0433\u0443\u0442 \u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u044c \u0442\u043e\u043b\u044c\u043a\u043e \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u044b OUT.<\/li>\n\n\n\n<li>\u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u044b OUT \u0438 INOUT \u043d\u0435\u043b\u044c\u0437\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0441 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0438\u0435\u043c RETURNS [TABLE]<\/li>\n\n\n\n<li>\u041e\u0447\u0435\u043d\u044c \u0443\u0434\u043e\u0431\u043d\u043e, \u0447\u0442\u043e \u0442\u0435\u043f\u0435\u0440\u044c \u043c\u043e\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0418\u041c\u0415\u041d\u0410 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0445 \u0434\u043b\u044f \u0432\u043e\u0437\u0432\u0440\u0430\u0442\u0430<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"has-large-font-size wp-block-paragraph\"><strong>\u041e\u0431\u044a\u044f\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u0432 \u0444\u0443\u043d\u043a\u0446\u0438\u0438<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u043e\u0433\u0434\u0430 \u0444\u0443\u043d\u043a\u0446\u0438\u044f \u043d\u0430 PL\/pgSQL \u043e\u0431\u044a\u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0441 \u0432\u044b\u0445\u043e\u0434\u043d\u044b\u043c\u0438 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0430\u043c\u0438, \u0438\u043c \u043f\u043e \u0430\u043d\u0430\u043b\u043e\u0433\u0438\u0438 \u0432\u044b\u0434\u0430\u044e\u0442\u0441\u044f \u0446\u0438\u0444\u0440\u043e\u0432\u044b\u0435 \u0438\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b $n \u0438 \u0434\u043b\u044f \u043d\u0438\u0445 \u043c\u043e\u0436\u043d\u043e \u0441\u043e\u0437\u0434\u0430\u0432\u0430\u0442\u044c \u043f\u0441\u0435\u0432\u0434\u043e\u043d\u0438\u043c\u044b \u0442\u043e\u0447\u043d\u043e \u0442\u0430\u043a\u0438\u043c \u0436\u0435 \u0441\u043f\u043e\u0441\u043e\u0431\u043e\u043c, \u043a\u0430\u043a \u0438 \u0434\u043b\u044f \u043e\u0431\u044b\u0447\u043d\u044b\u0445 \u0432\u0445\u043e\u0434\u043d\u044b\u0445 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u0432. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0412\u044b\u0445\u043e\u0434\u043d\u043e\u0439 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440 \u044d\u0442\u043e \u0444\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f, \u0441\u0442\u0430\u0440\u0442\u0443\u044e\u0449\u0430\u044f \u0441 NULL \u0438 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043f\u0440\u0438\u0441\u0432\u0430\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0432\u043e \u0432\u0440\u0435\u043c\u044f \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u0444\u0443\u043d\u043a\u0446\u0438\u0438. \u0412\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442\u0441\u044f \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0435 \u043f\u0440\u0438\u0441\u0432\u043e\u0435\u043d\u043d\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435. \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0444\u0443\u043d\u043a\u0446\u0438\u044f sales \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u043f\u0435\u0440\u0435\u043f\u0438\u0441\u0430\u043d\u0430 \u0442\u0430\u043a:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>CREATE FUNCTION sales(total real, OUT tax real) AS $$\nBEGIN\n  tax := total * 0.04;\nEND;\n$$ LANGUAGE plpgsql;<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"has-large-font-size wp-block-paragraph\"><strong>\u0412\u043e\u0437\u0432\u0440\u0430\u0449\u0435\u043d\u0438\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">!!!\u0412\u0430\u0436\u043d\u043e!!!<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041c\u043e\u0436\u043d\u043e:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0438\u043b\u0438 \u043f\u0438\u0441\u0430\u0442\u044c RETURNS \u0442\u0438\u043f\/\u043c\u043d\u043e\u0436\u0435\u0441\u0442\u0432\u043e\/\u0442\u0430\u0431\u043b\u0438\u0446\u0443<\/li>\n\n\n\n<li>\u0438\u043b\u0438 \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u0442\u044c OUT\/INOUT \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0435 (\u043f\u0440\u0438 \u044d\u0442\u043e\u043c \u043c\u043e\u0436\u043d\u043e \u0443\u043a\u0430\u0437\u0430\u0442\u044c RETURNS \u0438 \u0442\u043e\u0442 \u0436\u0435 \u0442\u0438\u043f \u041e\u0414\u041d\u041e\u0419 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 &#8212; \u043d\u043e \u044d\u0442\u043e \u043c\u0430\u0441\u043b\u043e \u043c\u0430\u0441\u043b\u044f\u043d\u043e\u0435)<\/li>\n\n\n\n<li>\u043e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u041d\u0415 \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 (\u0435\u0441\u0442\u044c \u043e\u0434\u0438\u043d \u043d\u044e\u0430\u043d\u0441, \u043d\u043e \u0432 \u0446\u0435\u043b\u043e\u043c \u043d\u0435\u0442)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0412\u043d\u0443\u0442\u0440\u0438 PL\/pgSQL \u043c\u043e\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0431\u0435\u0437 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439 \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u043b\u044e\u0431\u044b\u0435 \u043a\u043e\u043c\u0430\u043d\u0434\u044b SQL, \u043d\u0435 \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u044e\u0449\u0438\u0435 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442: <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">INSERT, UPDATE, DELETE, CREATE, DROP\u2026<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u041a\u043e\u043c\u0430\u043d\u0434\u044b INSERT, UPDATE, DELETE \u043c\u043e\u0433\u0443\u0442 \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0442\u044c \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0444\u0440\u0430\u0437\u044b RETURNING.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0418\u0445 \u043c\u043e\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0432 PL\/pgSQL \u0442\u043e\u0447\u043d\u043e \u0442\u0430\u043a \u0436\u0435, \u043a\u0430\u043a SELECT, \u0434\u043e\u0431\u0430\u0432\u0438\u0432 \u0444\u0440\u0430\u0437\u0443 INTO.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"has-large-font-size wp-block-paragraph\"><strong>\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 VARIADIC<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0439\u0442\u0435 VARIADIC \u043a\u043e\u0433\u0434\u0430:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u041a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u043e\u0434\u043d\u043e\u0442\u0438\u043f\u043d\u044b\u0445 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u043e\u0432 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0435 \u0438 \u0437\u0430\u0440\u0430\u043d\u0435\u0435 \u043d\u0435\u0438\u0437\u0432\u0435\u0441\u0442\u043d\u043e \u0438\u0445 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e<\/li>\n\n\n\n<li>\u0425\u043e\u0442\u0438\u0442\u0435 \u0443\u0434\u043e\u0431\u043d\u044b\u0439 \u0441\u0438\u043d\u0442\u0430\u043a\u0441\u0438\u0441 \u0432\u044b\u0437\u043e\u0432\u0430<\/li>\n\n\n\n<li>\u0410\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u044b \u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0438 \u043e\u0434\u043d\u043e\u0440\u043e\u0434\u043d\u044b<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0418\u0437\u0431\u0435\u0433\u0430\u0439\u0442\u0435 VARIADIC \u043a\u043e\u0433\u0434\u0430:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u041d\u0443\u0436\u043d\u043e \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0441\u043f\u0438\u0441\u043a\u043e\u0432 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u043e\u0432<\/li>\n\n\n\n<li>\u0410\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u044b \u0438\u043c\u0435\u044e\u0442 \u0440\u0430\u0437\u043d\u044be \u0442\u0438\u043f\u044b<\/li>\n\n\n\n<li>\u0422\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u0441\u0442\u0440\u043e\u0433\u0430\u044f \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u043d\u0430 \u044d\u0442\u0430\u043f\u0435 \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0446\u0438\u0438<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u041f\u0440\u0438\u043c\u0435\u0440:<\/p>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">CREATE or replace FUNCTION mleast(VARIADIC arr numeric[]) RETURNS numeric AS $$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&nbsp; &nbsp; SELECT min($1[i]) FROM generate_subscripts($1, 1) g(i);<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">$$ LANGUAGE SQL;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SELECT mleast(100 , 50, -1, 5, 4.4);<\/p>\n<\/blockquote>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0411\u043e\u043b\u044c\u0448\u0435 \u043f\u0440\u0438\u043c\u0435\u0440\u043e\u0432 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u043e&nbsp;<a href=\"https:\/\/github.com\/aeuge\/aristov_tech\/tree\/main\/01%20SQL_PGSQL\">\u043d\u0430 \u0433\u0438\u0442\u0445\u0430\u0431\u0435<\/a> \u0438 \u0432 <a href=\"https:\/\/youtu.be\/cqMEwAutrrg\">\u0432\u0438\u0434\u0435\u043e<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0412\u00a0<a href=\"https:\/\/aristov.tech\/blog\/ispolzovanie-kortezhej\/\">\u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0439 \u0441\u0442\u0430\u0442\u044c\u0435<\/a>\u00a0\u043c\u044b \u0440\u0430\u0437\u0431\u0435\u0440\u0451\u043c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u043a\u043e\u0440\u0442\u0435\u0436\u0435\u0439.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0421\u0442\u0430\u0442\u044c\u044f \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u0430 \u043d\u0430&nbsp;\u0447\u0435\u0442\u044b\u0440\u043d\u0430\u0434\u0446\u0430\u0442\u043e\u043c \u0432\u0438\u0434\u0435\u043e&nbsp;\u0438\u0437 31 \u0442\u0435\u043c\u044b \u043a\u0443\u0440\u0441\u0430 SQL 2.0 \u2014&nbsp;PL\/pgSQL \u0432 PostgreSQL&nbsp;\u043e\u0442 \u0410\u0440\u0438\u0441\u0442\u043e\u0432\u0430 \u0415\u0432\u0433\u0435\u043d\u0438\u044f, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0438\u043c \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0435\u043d\u0438\u0435\u043c \u043a\u0443\u0440\u0441\u0430&nbsp;SQL c 0. \u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0432\u0438\u0434\u0435\u043e \u043d\u0430 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0430\u0445&nbsp;RUTUBE&nbsp;\u0438&nbsp;VK video. \u0412 \u0434\u0430\u043d\u043d\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0435 \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u043e \u0440\u0430\u0437\u0431\u0438\u0440\u0430\u044e\u0442\u0441\u044f \u0432\u0445\u043e\u0434\u043d\u044b\u0435 \u0438 \u0432\u044b\u0445\u043e\u0434\u043d\u044b\u0435 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b, \u043e\u0431\u044a\u044f\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u0432 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u0438 \u043d\u044e\u0430\u043d\u0441 \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0435\u043d\u0438\u044f \u0444\u0443\u043d\u043a\u0446\u0438\u0438. \u0412&nbsp;\u043f\u0440\u043e\u0448\u043b\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0435&nbsp;\u043c\u044b \u0440\u0430\u0437\u043e\u0431\u0440\u0430\u043b\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435, \u043f\u0435\u0440\u0435\u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u0435 \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440\u043e\u0432, \u0438\u0445 \u043a\u043b\u044e\u0447\u0435\u0432\u044b\u0435 \u043f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u0430 \u0438 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u044f. \u041f\u0440\u0435\u0437\u0435\u043d\u0442\u0430\u0446\u0438\u044f [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[367],"tags":[383,16,133,200,387],"class_list":["post-2208","post","type-post","status-publish","format-standard","hentry","category-kurs-sql-vs-pgsql","tag-education","tag-postgresql","tag-psql","tag-sql","tag-tutorial-2"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0432\u0445\u043e\u0434\u043d\u044b\u0445 \u0438 \u0432\u044b\u0445\u043e\u0434\u043d\u044b\u0445 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u0432, \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0430 \u043c\u0430\u0441\u0441\u0438\u0432\u0430 - \u0411\u043b\u043e\u0433 \u043f\u043e \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u0435 \u0438 \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0446\u0438\u0438 PostgreSQL \u043e\u0442 \u0410\u0440\u0438\u0441\u0442\u043e\u0432\u0430 \u0415\u0432\u0433\u0435\u043d\u0438\u044f<\/title>\n<meta name=\"description\" content=\"\u0412 \u0434\u0430\u043d\u043d\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0435 \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u043e \u0440\u0430\u0437\u0431\u0438\u0440\u0430\u044e\u0442\u0441\u044f \u0432\u0445\u043e\u0434\u043d\u044b\u0435 \u0438 \u0432\u044b\u0445\u043e\u0434\u043d\u044b\u0435 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b, \u043e\u0431\u044a\u044f\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u0432 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u0438 \u043d\u044e\u0430\u043d\u0441 \u0432\u043e\u0437\u0440\u0430\u0449\u0435\u043d\u0438\u044f \u0444\u0443\u043d\u043a\u0446\u0438\u0438.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/aristov.tech\/blog\/ispolzovanie-vhodnyh-i-vyhodnyh-parametrov-peredacha-massiva\/\" \/>\n<meta property=\"og:locale\" content=\"ru_RU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0432\u0445\u043e\u0434\u043d\u044b\u0445 \u0438 \u0432\u044b\u0445\u043e\u0434\u043d\u044b\u0445 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u0432, \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0430 \u043c\u0430\u0441\u0441\u0438\u0432\u0430 - \u0411\u043b\u043e\u0433 \u043f\u043e \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u0435 \u0438 \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0446\u0438\u0438 PostgreSQL \u043e\u0442 \u0410\u0440\u0438\u0441\u0442\u043e\u0432\u0430 \u0415\u0432\u0433\u0435\u043d\u0438\u044f\" 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\u0438 \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0446\u0438\u0438 PostgreSQL \u043e\u0442 \u0410\u0440\u0438\u0441\u0442\u043e\u0432\u0430 \u0415\u0432\u0433\u0435\u043d\u0438\u044f\" \/>\n<meta property=\"article:published_time\" content=\"2026-02-02T05:56:46+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-12T07:13:04+00:00\" \/>\n<meta name=\"author\" content=\"Nastya\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u041d\u0430\u043f\u0438\u0441\u0430\u043d\u043e \u0430\u0432\u0442\u043e\u0440\u043e\u043c\" \/>\n\t<meta name=\"twitter:data1\" content=\"Nastya\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u041f\u0440\u0438\u043c\u0435\u0440\u043d\u043e\u0435 \u0432\u0440\u0435\u043c\u044f \u0434\u043b\u044f \u0447\u0442\u0435\u043d\u0438\u044f\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 \u043c\u0438\u043d\u0443\u0442\u044b\" \/>\n<script type=\"application\/ld+json\" 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