{"id":16352,"date":"2024-01-23T23:30:18","date_gmt":"2024-01-23T20:00:18","guid":{"rendered":"https:\/\/rasanegar.com\/blog\/%da%a9%d8%a7%d8%b1-%d8%a8%d8%a7-postgresql-%d8%af%d8%b1-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86\/"},"modified":"2024-01-23T23:30:18","modified_gmt":"2024-01-23T20:00:18","slug":"%da%a9%d8%a7%d8%b1-%d8%a8%d8%a7-postgresql-%d8%af%d8%b1-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86","status":"publish","type":"post","link":"https:\/\/rasanegaar.com\/blog\/%da%a9%d8%a7%d8%b1-%d8%a8%d8%a7-postgresql-%d8%af%d8%b1-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86\/","title":{"rendered":"\u06a9\u0627\u0631 \u0628\u0627 PostgreSQL \u062f\u0631 \u067e\u0627\u06cc\u062a\u0648\u0646"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\"><p class=\"ez-toc-title\" style=\"cursor:inherit\">\u0633\u0631\u0641\u0635\u0644\u0647\u0627\u06cc \u0645\u0637\u0644\u0628<\/p>\n<\/div><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/rasanegaar.com\/blog\/%da%a9%d8%a7%d8%b1-%d8%a8%d8%a7-postgresql-%d8%af%d8%b1-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86\/#%d9%85%d8%b9%d8%b1%d9%81%db%8c\" >\u0645\u0639\u0631\u0641\u06cc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/rasanegaar.com\/blog\/%da%a9%d8%a7%d8%b1-%d8%a8%d8%a7-postgresql-%d8%af%d8%b1-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86\/#%d8%b1%d8%a7_psycopg2_%d9%85%d8%af%d9%88%d9%84\" >\u0631\u0627 psycopg2 \u0645\u062f\u0648\u0644<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/rasanegaar.com\/blog\/%da%a9%d8%a7%d8%b1-%d8%a8%d8%a7-postgresql-%d8%af%d8%b1-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86\/#%d8%a7%d8%aa%d8%b5%d8%a7%d9%84_%d8%a8%d9%87_%d9%be%d8%a7%db%8c%da%af%d8%a7%d9%87_%d8%af%d8%a7%d8%af%d9%87\" >\u0627\u062a\u0635\u0627\u0644 \u0628\u0647 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/rasanegaar.com\/blog\/%da%a9%d8%a7%d8%b1-%d8%a8%d8%a7-postgresql-%d8%af%d8%b1-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86\/#%d8%a7%db%8c%d8%ac%d8%a7%d8%af_%db%8c%da%a9_%d8%ac%d8%af%d9%88%d9%84\" >\u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u062c\u062f\u0648\u0644<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/rasanegaar.com\/blog\/%da%a9%d8%a7%d8%b1-%d8%a8%d8%a7-postgresql-%d8%af%d8%b1-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86\/#%d8%af%d8%b1%d8%ac_%d8%af%d8%a7%d8%af%d9%87_%d9%87%d8%a7\" >\u062f\u0631\u062c \u062f\u0627\u062f\u0647 \u0647\u0627<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/rasanegaar.com\/blog\/%da%a9%d8%a7%d8%b1-%d8%a8%d8%a7-postgresql-%d8%af%d8%b1-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86\/#%d8%a8%d8%a7%d8%b2%db%8c%d8%a7%d8%a8%db%8c_%d8%af%d8%a7%d8%af%d9%87_%d9%87%d8%a7\" >\u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/rasanegaar.com\/blog\/%da%a9%d8%a7%d8%b1-%d8%a8%d8%a7-postgresql-%d8%af%d8%b1-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86\/#%d8%a8%d9%87_%d8%b1%d9%88%d8%b2_%d8%b1%d8%b3%d8%a7%d9%86%db%8c_%d8%ac%d8%af%d8%a7%d9%88%d9%84\" >\u0628\u0647 \u0631\u0648\u0632 \u0631\u0633\u0627\u0646\u06cc \u062c\u062f\u0627\u0648\u0644<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/rasanegaar.com\/blog\/%da%a9%d8%a7%d8%b1-%d8%a8%d8%a7-postgresql-%d8%af%d8%b1-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86\/#%d8%ad%d8%b0%d9%81_%d8%b1%d8%af%db%8c%d9%81_%d9%87%d8%a7\" >\u062d\u0630\u0641 \u0631\u062f\u06cc\u0641 \u0647\u0627<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/rasanegaar.com\/blog\/%da%a9%d8%a7%d8%b1-%d8%a8%d8%a7-postgresql-%d8%af%d8%b1-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86\/#%d9%86%d8%aa%db%8c%d8%ac%d9%87\" >\u0646\u062a\u06cc\u062c\u0647<\/a><\/li><\/ul><\/nav><\/div>\n<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">\u0632\u0645\u0627\u0646 \u0644\u0627\u0632\u0645 \u0628\u0631\u0627\u06cc \u0645\u0637\u0627\u0644\u0639\u0647: <\/span> <span class=\"rt-time\"> 6<\/span> <span class=\"rt-label rt-postfix\">\u062f\u0642\u06cc\u0642\u0647<\/span><\/span><p> <br \/>\n<\/p>\n<div><noscript><\/noscript><\/p>\n<h2 id=\"introduction\"><span class=\"ez-toc-section\" id=\"%d9%85%d8%b9%d8%b1%d9%81%db%8c\"><\/span>\u0645\u0639\u0631\u0641\u06cc<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/www.postgresql.org\/\">PostgreSQL<\/a> \u06cc\u06a9\u06cc \u0627\u0632 \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u062a\u0631\u06cc\u0646 \u0648 \u067e\u0631\u06a9\u0627\u0631\u0628\u0631\u062f\u062a\u0631\u06cc\u0646 \u0633\u06cc\u0633\u062a\u0645 \u0647\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0631\u0627\u0628\u0637\u0647 \u0627\u06cc \u0627\u0633\u062a.  \u0627\u06cc\u0646 \u0628\u0647 \u062f\u0644\u0627\u06cc\u0644 \u0632\u06cc\u0627\u062f\u06cc \u0628\u0633\u06cc\u0627\u0631 \u0645\u062d\u0628\u0648\u0628 \u0627\u0633\u062a\u060c \u06a9\u0647 \u062a\u0639\u062f\u0627\u062f\u06cc \u0627\u0632 \u0622\u0646\u0647\u0627 \u0639\u0628\u0627\u0631\u062a\u0646\u062f \u0627\u0632 \u0645\u0646\u0628\u0639 \u0628\u0627\u0632 \u0628\u0648\u062f\u0646\u060c \u062a\u0648\u0633\u0639\u0647 \u067e\u0630\u06cc\u0631\u06cc \u0622\u0646\u060c \u0648 \u062a\u0648\u0627\u0646\u0627\u06cc\u06cc \u0622\u0646 \u062f\u0631 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0627\u0646\u0648\u0627\u0639 \u0645\u062e\u062a\u0644\u0641 \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627 \u0648 \u0628\u0627\u0631\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641.<\/p>\n<p>\u0628\u0627 \u067e\u0627\u06cc\u062a\u0648\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u0628\u0627 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 PostgreSQL \u062e\u0648\u062f \u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u0631\u0642\u0631\u0627\u0631 \u06a9\u0646\u06cc\u062f.  \u062f\u0631\u0627\u06cc\u0648\u0631\u0647\u0627\u06cc Python \u0632\u06cc\u0627\u062f\u06cc \u0628\u0631\u0627\u06cc PostgreSQL \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06a9\u0647 &#8220;psycopg&#8221; \u0645\u062d\u0628\u0648\u0628 \u062a\u0631\u06cc\u0646 \u0622\u0646\u0647\u0627\u0633\u062a.  \u0646\u0633\u062e\u0647 \u0641\u0639\u0644\u06cc \u0622\u0646 \u0627\u0633\u062a <code>psycopg2<\/code>.<\/p>\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647\u060c \u0631\u0648\u0634 \u062f\u0633\u062a\u0631\u0633\u06cc \u0628\u0647 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 PostgreSQL \u062f\u0631 \u067e\u0627\u06cc\u062a\u0648\u0646 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <code>psycopg2<\/code> \u0631\u0627\u0646\u0646\u062f\u0647.<\/p>\n<h2 id=\"thepsycopg2module\"><span class=\"ez-toc-section\" id=\"%d8%b1%d8%a7_psycopg2_%d9%85%d8%af%d9%88%d9%84\"><\/span>\u0631\u0627 <code>psycopg2<\/code> \u0645\u062f\u0648\u0644<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 Postgres \u0631\u0627 \u0628\u0627 \u067e\u0627\u06cc\u062a\u0648\u0646 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u062f\u063a\u0627\u0645 \u06a9\u0646\u06cc\u0645 <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/www.psycopg.org\/docs\/install.html\">psycopg2<\/a> \u0645\u062f\u0648\u0644. <code>psycopg2<\/code> \u06cc\u06a9 \u0622\u062f\u0627\u067e\u062a\u0648\u0631 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 Postgres \u0628\u0631\u0627\u06cc \u067e\u0627\u06cc\u062a\u0648\u0646 \u0627\u0633\u062a.  \u0628\u0631\u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u06cc\u0646 \u0645\u0627\u0698\u0648\u0644 \u0627\u0628\u062a\u062f\u0627 \u0628\u0627\u06cc\u062f \u0622\u0646 \u0631\u0627 \u0646\u0635\u0628 \u06a9\u0646\u06cc\u062f.  \u0627\u06cc\u0646 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <code>pip<\/code> \u062f\u0633\u062a\u0648\u0631\u060c \u0645\u0637\u0627\u0628\u0642 \u0634\u06a9\u0644 \u0632\u06cc\u0631:<\/p>\n<pre><code class=\"hljs\">$ pip3 install psycopg2\n<\/code><\/pre>\n<p>\u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 \u0645\u0646 \u0627\u0632 \u067e\u0627\u06cc\u062a\u0648\u0646 3.5 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u0645\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0627\u0632 \u0622\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f\u0647 \u0627\u0645 <code>pip3<\/code> \u0628\u062c\u0627\u06cc <code>pip<\/code>.<\/p>\n<p>\u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u0645\u0627\u0698\u0648\u0644 \u0646\u0635\u0628 \u0634\u062f\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 \u0622\u0646 \u0628\u0631\u0627\u06cc \u0627\u062a\u0635\u0627\u0644 \u0628\u0647 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u062e\u0648\u062f \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u062e\u0648\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<h2 id=\"connectingtoadatabase\"><span class=\"ez-toc-section\" id=\"%d8%a7%d8%aa%d8%b5%d8%a7%d9%84_%d8%a8%d9%87_%d9%be%d8%a7%db%8c%da%af%d8%a7%d9%87_%d8%af%d8%a7%d8%af%d9%87\"><\/span>\u0627\u062a\u0635\u0627\u0644 \u0628\u0647 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0628\u0631\u0627\u06cc \u0627\u062a\u0635\u0627\u0644 \u0628\u0647 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u062e\u0648\u062f\u060c \u0627\u0628\u062a\u062f\u0627 \u0628\u0627\u06cc\u062f \u06cc\u06a9 \u0622\u0628\u062c\u06a9\u062a \u0627\u062a\u0635\u0627\u0644 \u0628\u0647 \u0646\u0645\u0627\u06cc\u0646\u062f\u06af\u06cc \u0627\u0632 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f.  \u062f\u0631 \u0645\u0631\u062d\u0644\u0647 \u0628\u0639\u062f\u060c \u0628\u0627\u06cc\u062f \u06cc\u06a9 \u0634\u06cc \u0645\u06a9\u0627\u0646 \u0646\u0645\u0627 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f \u062a\u0627 \u0628\u0647 \u0634\u0645\u0627 \u062f\u0631 \u0627\u062c\u0631\u0627\u06cc \u062f\u0633\u062a\u0648\u0631\u0627\u062a SQL \u06a9\u0645\u06a9 \u06a9\u0646\u062f.<\/p>\n<p>\u0645\u062b\u0627\u0644 \u0632\u06cc\u0631 \u0631\u0648\u0634 \u0628\u0631\u0642\u0631\u0627\u0631\u06cc \u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u0627 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0628\u0627 \u0646\u0627\u0645 &#8220;postgres&#8221; \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">import<\/span> psycopg2\n\ncon = psycopg2.connect(database=<span class=\"hljs-string\">\"postgres\"<\/span>, user=<span class=\"hljs-string\">\"postgres\"<\/span>, password=<span class=\"hljs-string\">\"\"<\/span>, host=<span class=\"hljs-string\">\"127.0.0.1\"<\/span>, port=<span class=\"hljs-string\">\"5432\"<\/span>)\n\n<span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"Database opened successfully\"<\/span>)\n<\/code><\/pre>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc:<\/strong><\/p>\n<pre><code class=\"hljs\">Database opened successfully\n<\/code><\/pre>\n<p>\u062f\u0631 \u0632\u06cc\u0631 \u0644\u06cc\u0633\u062a\u06cc \u0627\u0632 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0628\u0647 \u0622\u0646 \u0627\u0631\u0633\u0627\u0644 \u0634\u062f\u0647 \u0627\u0633\u062a <code>connect()<\/code> \u0631\u0648\u0634:<\/p>\n<ul>\n<li><code>database<\/code>: \u0646\u0627\u0645 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0627\u06cc \u06a9\u0647 \u0628\u0627\u06cc\u062f \u0628\u0647 \u0622\u0646 \u0645\u062a\u0635\u0644 \u0634\u0648\u06cc\u062f.<\/li>\n<li><code>user<\/code>: \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631\u06cc \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.<\/li>\n<li><code>password<\/code>: \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631.<\/li>\n<li><code>host<\/code>: \u0622\u062f\u0631\u0633 \u0633\u0631\u0648\u0631 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647.  \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c \u06cc\u06a9 \u0646\u0627\u0645 \u062f\u0627\u0645\u0646\u0647\u060c &#8220;localhost&#8221;\u060c \u06cc\u0627 \u06cc\u06a9 \u0622\u062f\u0631\u0633 IP.<\/li>\n<li><code>port<\/code>: \u0634\u0645\u0627\u0631\u0647 \u067e\u0648\u0631\u062a  \u0627\u06af\u0631 \u0627\u06cc\u0646 \u0631\u0627 \u0627\u0631\u0627\u0626\u0647 \u0646\u06a9\u0646\u06cc\u062f\u060c \u067e\u06cc\u0634 \u0641\u0631\u0636 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f \u06a9\u0647 5432 \u0627\u0633\u062a.<\/li>\n<\/ul>\n<p>\u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 \u0645\u0642\u0627\u062f\u06cc\u0631 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc \u0628\u0627\u0644\u0627 \u0628\u0631\u0627\u06cc \u0645\u0648\u0641\u0642\u06cc\u062a \u0622\u0645\u06cc\u0632 \u0628\u0648\u062f\u0646 \u0627\u062a\u0635\u0627\u0644 \u0628\u0627\u06cc\u062f \u0635\u062d\u06cc\u062d \u0628\u0627\u0634\u062f.  \u062f\u0631 \u063a\u06cc\u0631 \u0627\u06cc\u0646 \u0635\u0648\u0631\u062a \u06cc\u06a9 \u0627\u0633\u062a\u062b\u0646\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u0634\u0648\u062f.  \u062e\u0631\u0648\u062c\u06cc \u06a9\u062f \u0628\u0627\u0644\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u06a9\u0647 \u0627\u062a\u0635\u0627\u0644 \u0628\u0647 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0628\u0627 \u0645\u0648\u0641\u0642\u06cc\u062a \u0628\u0631\u0642\u0631\u0627\u0631 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<h2 id=\"creatingatable\"><span class=\"ez-toc-section\" id=\"%d8%a7%db%8c%d8%ac%d8%a7%d8%af_%db%8c%da%a9_%d8%ac%d8%af%d9%88%d9%84\"><\/span>\u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u062c\u062f\u0648\u0644<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u062c\u062f\u0648\u0644 Postgres \u062f\u0631 \u067e\u0627\u06cc\u062a\u0648\u0646\u060c \u0627\u0632 \u0639\u0628\u0627\u0631\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u0645 <code>CREATE TABLE<\/code> \u0628\u06cc\u0627\u0646\u06cc\u0647 SQL.  \u0627\u06cc\u0646 \u067e\u0631\u0633 \u0648 \u062c\u0648 \u0628\u0627\u06cc\u062f \u067e\u0633 \u0627\u0632 \u0628\u0631\u0642\u0631\u0627\u0631\u06cc \u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u0627 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0627\u062c\u0631\u0627 \u0634\u0648\u062f.  \u0645\u0627 \u0647\u0645\u0686\u0646\u06cc\u0646 \u0628\u0627 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u06cc\u06a9 \u0634\u06cc \u0645\u06a9\u0627\u0646 \u0646\u0645\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u06cc\u0645 <code>cursor()<\/code> \u0631\u0648\u0634\u06cc \u06a9\u0647 \u0645\u062a\u0639\u0644\u0642 \u0628\u0647 <code>connection<\/code> \u0647\u062f\u0641 &#8211; \u0634\u06cc.  \u0627\u06cc\u0646 <code>cursor<\/code> \u0634\u06cc \u0628\u0631\u0627\u06cc \u0627\u062c\u0631\u0627\u06cc \u0648\u0627\u0642\u0639\u06cc \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0634\u0645\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p>\u0633\u067e\u0633 \u0645\u0627 \u062a\u0645\u0627\u0633 \u0645\u06cc \u06af\u06cc\u0631\u06cc\u0645 <code>execute()<\/code> \u0631\u0648\u0634 \u0627\u0632 <code>cursor<\/code> \u0628\u0647 \u0645\u0627 \u062f\u0631 \u0627\u06cc\u062c\u0627\u062f \u062c\u062f\u0648\u0644 \u06a9\u0645\u06a9 \u06a9\u0646\u062f.  \u062f\u0631 \u0646\u0647\u0627\u06cc\u062a \u0628\u0627\u06cc\u062f commit \u06a9\u0646\u06cc\u0645 \u0648 \u0627\u062a\u0635\u0627\u0644 \u0631\u0627 \u0628\u0628\u0646\u062f\u06cc\u0645.  &#8220;\u062a\u0639\u0647\u062f&#8221; \u0627\u062a\u0635\u0627\u0644 \u0628\u0647 \u0631\u0627\u0646\u0646\u062f\u0647 \u0645\u06cc \u06af\u0648\u06cc\u062f \u06a9\u0647 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0631\u0627 \u0628\u0647 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0627\u0631\u0633\u0627\u0644 \u06a9\u0646\u062f.<\/p>\n<p>\u0645\u062b\u0627\u0644 \u0632\u06cc\u0631 \u0627\u06cc\u0646 \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">import<\/span> psycopg2\n\ncon = psycopg2.connect(database=<span class=\"hljs-string\">\"postgres\"<\/span>, user=<span class=\"hljs-string\">\"postgres\"<\/span>, password=<span class=\"hljs-string\">\"Kaliakakya\"<\/span>, host=<span class=\"hljs-string\">\"127.0.0.1\"<\/span>, port=<span class=\"hljs-string\">\"5432\"<\/span>)\n<span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"Database opened successfully\"<\/span>)\n\ncur = con.cursor()\ncur.execute(<span class=\"hljs-string\">'''CREATE TABLE STUDENT\n      (ADMISSION INT PRIMARY KEY     NOT NULL,\n      NAME           TEXT    NOT NULL,\n      AGE            INT     NOT NULL,\n      COURSE        CHAR(50),\n      DEPARTMENT        CHAR(50));'''<\/span>)\n<span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"Table created successfully\"<\/span>)\n\ncon.commit()\ncon.close()\n<\/code><\/pre>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc<\/strong><\/p>\n<pre><code class=\"hljs\">Database opened successfully\nTable created successfully\n<\/code><\/pre>\n<p>\u0631\u0627 <code>commit()<\/code> \u0645\u062a\u062f \u0628\u0647 \u0645\u0627 \u06a9\u0645\u06a9 \u0645\u06cc\u200c\u06a9\u0646\u062f \u062a\u0627 \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a\u06cc \u0631\u0627 \u06a9\u0647 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0631\u062f\u0647\u200c\u0627\u06cc\u0645 \u062f\u0631 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0627\u0639\u0645\u0627\u0644 \u06a9\u0646\u06cc\u0645\u060c \u0648 \u0627\u06af\u0631 \u0627\u06cc\u0646 \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a \u0642\u0627\u0628\u0644 \u0628\u0627\u0632\u06af\u0634\u062a \u0646\u06cc\u0633\u062a <code>commit()<\/code> \u0628\u0627 \u0645\u0648\u0641\u0642\u06cc\u062a \u0627\u062c\u0631\u0627 \u0645\u06cc \u0634\u0648\u062f  \u0631\u0627 <code>close()<\/code> \u0645\u062a\u062f \u0627\u062a\u0635\u0627\u0644 \u0628\u0647 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0631\u0627 \u0645\u06cc \u0628\u0646\u062f\u062f.<\/p>\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u0645\u0631\u062d\u0644\u0647 \u0645\u0627 \u06cc\u06a9 \u062c\u062f\u0648\u0644 \u0628\u0627 4 \u0633\u062a\u0648\u0646 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0631\u062f\u0647 \u0627\u06cc\u0645 \u06a9\u0647 \u0647\u0645\u0647 \u0622\u0646\u0647\u0627 \u062f\u0627\u0631\u0627\u06cc \u0627\u0646\u0648\u0627\u0639 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0647\u0633\u062a\u0646\u062f.  \u062e\u0631\u0648\u062c\u06cc \u0628\u0627\u0644\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u06a9\u0647 \u062c\u062f\u0648\u0644 \u0628\u0627 \u0645\u0648\u0641\u0642\u06cc\u062a \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<h2 id=\"insertingdata\"><span class=\"ez-toc-section\" id=\"%d8%af%d8%b1%d8%ac_%d8%af%d8%a7%d8%af%d9%87_%d9%87%d8%a7\"><\/span>\u062f\u0631\u062c \u062f\u0627\u062f\u0647 \u0647\u0627<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u06cc\u06a9 \u0631\u06a9\u0648\u0631\u062f \u06cc\u0627 \u0686\u0646\u062f\u06cc\u0646 \u0631\u06a9\u0648\u0631\u062f \u0631\u0627 \u062f\u0631 \u062c\u062f\u0648\u0644 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 Postgres \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u0645.  \u0645\u062c\u062f\u062f\u0627\u064b \u0627\u0628\u062a\u062f\u0627 \u0628\u0627\u06cc\u062f \u0628\u0627 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u0628\u0647 \u0633\u0631\u0648\u0631 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u0631\u0642\u0631\u0627\u0631 \u06a9\u0646\u06cc\u0645 <code>connect()<\/code> \u062a\u0627\u0628\u0639.  \u0628\u0639\u062f\u060c \u0628\u0627\u06cc\u062f \u0628\u0627 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u06cc\u06a9 \u0634\u06cc \u0645\u06a9\u0627\u0646 \u0646\u0645\u0627 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u0645 <code>cursor()<\/code> \u0631\u0648\u0634.  \u062f\u0631 \u0646\u0647\u0627\u06cc\u062a\u060c \u0645\u0627 \u0628\u0627\u06cc\u062f \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u0645 <code>INSERT<\/code> \u0628\u06cc\u0627\u0646\u06cc\u0647 \u0627\u0632 \u0637\u0631\u06cc\u0642 <code>execute()<\/code> \u0631\u0648\u0634 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f\u0646 \u062f\u0627\u062f\u0647 \u0647\u0627 \u0628\u0647 \u062c\u062f\u0648\u0644<\/p>\n<p>\u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u06cc\u06a9 \u0646\u0645\u0648\u0646\u0647 \u0627\u0632 \u0627\u06cc\u0646 \u062f\u0631 \u0639\u0645\u0644 \u0622\u0648\u0631\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">import<\/span> psycopg2\n\ncon = psycopg2.connect(database=<span class=\"hljs-string\">\"postgres\"<\/span>, user=<span class=\"hljs-string\">\"postgres\"<\/span>, password=<span class=\"hljs-string\">\"Kaliakakya\"<\/span>, host=<span class=\"hljs-string\">\"127.0.0.1\"<\/span>, port=<span class=\"hljs-string\">\"5432\"<\/span>)\n<span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"Database opened successfully\"<\/span>)\n\ncur = con.cursor()\n\ncur.execute(<span class=\"hljs-string\">\"INSERT INTO STUDENT (ADMISSION,NAME,AGE,COURSE,DEPARTMENT) VALUES (3420, 'John', 18, 'Computer Science', 'ICT')\"<\/span>);\n\ncon.commit()\n<span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"Record inserted successfully\"<\/span>)\ncon.close()\n<\/code><\/pre>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc<\/strong><\/p>\n<pre><code class=\"hljs\">Database opened successfully\nRecord inserted successfully\n<\/code><\/pre>\n<p>\u067e\u0633 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0627\u06cc\u0646 \u06a9\u062f\u060c \u06cc\u06a9 \u0631\u06a9\u0648\u0631\u062f \u0648\u0627\u062d\u062f \u0631\u0627 \u062f\u0631 \u062c\u062f\u0648\u0644 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u062e\u0648\u062f \u0648\u0627\u0631\u062f \u06a9\u0631\u062f\u0647 \u0627\u06cc\u0645.  \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0628\u0627 \u062a\u0639\u06cc\u06cc\u0646 \u0646\u0627\u0645 \u062c\u062f\u0648\u0644 \u0648 \u0647\u0645\u0686\u0646\u06cc\u0646 \u0633\u062a\u0648\u0646 \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0628\u0627\u06cc\u062f \u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u062f\u0631 \u0622\u0646\u0647\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u0645 \u0627\u0646\u062c\u0627\u0645 \u0634\u062f.  \u0647\u0645\u0686\u0646\u06cc\u0646 \u0627\u0645\u06a9\u0627\u0646 \u062f\u0631\u062c \u0686\u0646\u062f\u06cc\u0646 \u0631\u06a9\u0648\u0631\u062f \u0628\u0627 \u06cc\u06a9 \u062f\u0633\u062a\u0648\u0631 \u0628\u0631\u0627\u06cc \u0645\u0627 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f.  \u0645\u062b\u0644\u0627:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">import<\/span> psycopg2\n\ncon = psycopg2.connect(database=<span class=\"hljs-string\">\"postgres\"<\/span>, user=<span class=\"hljs-string\">\"postgres\"<\/span>, password=<span class=\"hljs-string\">\"Kaliakakya\"<\/span>, host=<span class=\"hljs-string\">\"127.0.0.1\"<\/span>, port=<span class=\"hljs-string\">\"5432\"<\/span>)\n<span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"Database opened successfully\"<\/span>)\n\ncur = con.cursor()\n\ncur.execute(<span class=\"hljs-string\">\"INSERT INTO STUDENT (ADMISSION,NAME,AGE,COURSE,DEPARTMENT) VALUES (3419, 'Abel', 17, 'Computer Science', 'ICT')\"<\/span>);\ncur.execute(<span class=\"hljs-string\">\"INSERT INTO STUDENT (ADMISSION,NAME,AGE,COURSE,DEPARTMENT) VALUES (3421, 'Joel', 17, 'Computer Science', 'ICT')\"<\/span>);\ncur.execute(<span class=\"hljs-string\">\"INSERT INTO STUDENT (ADMISSION,NAME,AGE,COURSE,DEPARTMENT) VALUES (3422, 'Antony', 19, 'Electrical Engineering', 'Engineering')\"<\/span>);\ncur.execute(<span class=\"hljs-string\">\"INSERT INTO STUDENT (ADMISSION,NAME,AGE,COURSE,DEPARTMENT) VALUES (3423, 'Alice', 18, 'Information Technology', 'ICT')\"<\/span>);\n\ncon.commit()\n<span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"Records inserted successfully\"<\/span>)\ncon.close()\n<\/code><\/pre>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc<\/strong><\/p>\n<pre><code class=\"hljs\">Database opened successfully\nRecords inserted successfully\n<\/code><\/pre>\n<p>\u0627\u0632 \u0622\u0646\u062c\u0627 \u06a9\u0647 <code>commit()<\/code> \u0645\u062a\u062f \u062a\u0627 \u0632\u0645\u0627\u0646\u06cc \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u0646\u0645\u06cc \u0634\u0648\u062f \u06a9\u0647 \u0647\u0645\u0647 \u0622\u0646\u0647\u0627 \u0631\u0627 &#8220;\u0627\u062c\u0631\u0627&#8221; \u06a9\u0646\u06cc\u0645 <code>INSERT<\/code> \u0639\u0628\u0627\u0631\u0627\u062a\u060c \u0686\u0646\u062f\u06cc\u0646 \u0631\u06a9\u0648\u0631\u062f \u0628\u0627 \u06cc\u06a9 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u062f\u0631\u062c \u0645\u06cc \u0634\u0648\u0646\u062f <code>commit()<\/code> \u0631\u0648\u0634.<\/p>\n<h2 id=\"retrievingdata\"><span class=\"ez-toc-section\" id=\"%d8%a8%d8%a7%d8%b2%db%8c%d8%a7%d8%a8%db%8c_%d8%af%d8%a7%d8%af%d9%87_%d9%87%d8%a7\"><\/span>\u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u0627\u0632 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 Postgres \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u062f \u0648 \u0631\u06a9\u0648\u0631\u062f\u0647\u0627\u06cc \u062c\u062f\u0648\u0644 \u0631\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0646\u06cc\u062f.  \u0627\u0628\u062a\u062f\u0627 \u0628\u0627\u06cc\u062f \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <code>connect()<\/code> \u062a\u0627\u0628\u0639.  \u062f\u0631 \u0645\u0631\u062d\u0644\u0647 \u0628\u0639\u062f\u060c \u06cc\u06a9 \u0645\u06a9\u0627\u0646 \u0646\u0645\u0627 \u062c\u062f\u06cc\u062f \u0628\u0627\u06cc\u062f \u0628\u0627 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u0627\u06cc\u062c\u0627\u062f \u0634\u0648\u062f <code>cursor()<\/code> \u0631\u0648\u0634.  \u0633\u067e\u0633 \u0634\u06cc \u0645\u06a9\u0627\u0646 \u0646\u0645\u0627 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0628\u0631\u0627\u06cc \u0627\u062c\u0631\u0627\u06cc \u0622\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u0648\u062f <code>SELECT<\/code> \u0628\u06cc\u0627\u0646\u06cc\u0647 \u0627\u06cc \u0628\u0631\u0627\u06cc \u062c\u0633\u062a\u062c\u0648\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627 \u0627\u0632 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647.<\/p>\n<p>\u0645\u062b\u0644\u0627:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">import<\/span> psycopg2\n\ncon = psycopg2.connect(database=<span class=\"hljs-string\">\"postgres\"<\/span>, user=<span class=\"hljs-string\">\"postgres\"<\/span>, password=<span class=\"hljs-string\">\"Kaliakakya\"<\/span>, host=<span class=\"hljs-string\">\"127.0.0.1\"<\/span>, port=<span class=\"hljs-string\">\"5432\"<\/span>)\n<span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"Database opened successfully\"<\/span>)\n\ncur = con.cursor()\ncur.execute(<span class=\"hljs-string\">\"SELECT admission, name, age, course, department from STUDENT\"<\/span>)\nrows = cur.fetchall()\n\n<span class=\"hljs-keyword\">for<\/span> row <span class=\"hljs-keyword\">in<\/span> rows:\n    <span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"ADMISSION =\"<\/span>, row(<span class=\"hljs-number\">0<\/span>))\n    <span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"NAME =\"<\/span>, row(<span class=\"hljs-number\">1<\/span>))\n    <span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"AGE =\"<\/span>, row(<span class=\"hljs-number\">2<\/span>))\n    <span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"COURSE =\"<\/span>, row(<span class=\"hljs-number\">3<\/span>))\n    <span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"DEPARTMENT =\"<\/span>, row(<span class=\"hljs-number\">4<\/span>), <span class=\"hljs-string\">\"\\n\"<\/span>)\n\n<span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"Operation done successfully\"<\/span>)\ncon.close()\n<\/code><\/pre>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc<\/strong><\/p>\n<pre><code class=\"hljs\">Database opened successfully\nADMISSION = 3420\nNAME = John\nAGE = 18\nCOURSE = Computer Science\nDEPARTMENT = ICT\n\nADMISSION = 3419\nNAME = Abel\nAGE = 17\nCOURSE = Computer Science\nDEPARTMENT = ICT\n\nADMISSION = 3421\nNAME = Joel\nAGE = 17\nCOURSE = Computer Science\nDEPARTMENT = ICT\n\nADMISSION = 3422\nNAME = Antony\nAGE = 19\nCOURSE = Electrical Engineering\nDEPARTMENT = Engineering\n\nADMISSION = 3423\nNAME = Alice\nAGE = 18\nCOURSE = Information Technology\nDEPARTMENT = ICT\n\nOperation done successfully\n<\/code><\/pre>\n<p>\u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0628\u0627 \u062a\u0639\u06cc\u06cc\u0646 \u062c\u062f\u0648\u0644 \u0648 \u0646\u0627\u0645 \u0633\u062a\u0648\u0646 \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0628\u0627\u06cc\u062f \u0627\u0632 \u062c\u062f\u0648\u0644 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u06a9\u0646\u06cc\u0645\u060c \u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u0627\u0632 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u06a9\u0631\u062f\u0647 \u0627\u06cc\u0645.  \u0627\u06cc\u0646 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0628\u0647\u200c\u0639\u0646\u0648\u0627\u0646 \u0641\u0647\u0631\u0633\u062a\u06cc \u0627\u0632 \u062a\u0627\u067e\u0644\u200c\u0647\u0627 \u0628\u0647 \u0645\u0627 \u0628\u0627\u0632\u06af\u0631\u062f\u0627\u0646\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f \u06a9\u0647 \u0641\u0647\u0631\u0633\u062a \u00ab\u0633\u0637\u062d \u0628\u0627\u0644\u0627\u00bb \u0631\u062f\u06cc\u0641\u200c\u0647\u0627\u06cc \u062f\u0627\u062f\u0647 \u0627\u0633\u062a.  \u0633\u067e\u0633 \u0647\u0631 \u0633\u0637\u0631 \u06cc\u06a9 \u062a\u0627\u067e\u06cc\u06a9 \u0627\u0632 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0633\u062a\u0648\u0646 \u0627\u0633\u062a.  \u0627\u06af\u0631 \u0647\u06cc\u0686 \u0631\u062f\u06cc\u0641\u06cc \u0628\u0631\u0627\u06cc \u067e\u0631\u0633 \u0648 \u062c\u0648 \u0628\u0631\u06af\u0631\u062f\u0627\u0646\u062f\u0647 \u0646\u0634\u062f\u060c \u06cc\u06a9 \u0644\u06cc\u0633\u062a \u062e\u0627\u0644\u06cc \u062a\u0648\u0633\u0637 <code>fetchall()<\/code>.<\/p>\n<h2 id=\"updatingtables\"><span class=\"ez-toc-section\" id=\"%d8%a8%d9%87_%d8%b1%d9%88%d8%b2_%d8%b1%d8%b3%d8%a7%d9%86%db%8c_%d8%ac%d8%af%d8%a7%d9%88%d9%84\"><\/span>\u0628\u0647 \u0631\u0648\u0632 \u0631\u0633\u0627\u0646\u06cc \u062c\u062f\u0627\u0648\u0644<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u062c\u0632\u0626\u06cc\u0627\u062a \u0631\u06a9\u0648\u0631\u062f\u06cc \u0631\u0627 \u06a9\u0647 \u0642\u0628\u0644\u0627\u064b \u062f\u0631 \u062c\u062f\u0648\u0644 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u062f\u0631\u062c \u0634\u062f\u0647 \u0627\u0633\u062a\u060c \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u06cc\u0627 \u0627\u0635\u0644\u0627\u062d \u06a9\u0646\u06cc\u0645.  \u0627\u0628\u062a\u062f\u0627 \u0628\u0627\u06cc\u062f \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <code>connect()<\/code> \u0631\u0648\u0634.  \u0628\u0639\u062f\u060c \u0645\u0627 \u0631\u0627 \u0635\u062f\u0627 \u0645\u06cc \u06a9\u0646\u06cc\u0645 <code>cursor()<\/code> \u0639\u0645\u0644\u06a9\u0631\u062f \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u0634\u06cc \u0645\u06a9\u0627\u0646 \u0646\u0645\u0627.  \u062f\u0631 \u0646\u0647\u0627\u06cc\u062a\u060c \u0645\u0627 \u0631\u0627 \u0627\u062c\u0631\u0627 \u0645\u06cc \u06a9\u0646\u06cc\u0645 <code>execute()<\/code> \u0631\u0648\u0634 \u0627\u062c\u0631\u0627\u06cc <code>UPDATE<\/code> \u0628\u06cc\u0627\u0646\u06cc\u0647 \u0628\u0627 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0648\u0631\u0648\u062f\u06cc<\/p>\n<p>\u0645\u062b\u0644\u0627:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">import<\/span> psycopg2\n\ncon = psycopg2.connect(database=<span class=\"hljs-string\">\"postgres\"<\/span>, user=<span class=\"hljs-string\">\"postgres\"<\/span>, password=<span class=\"hljs-string\">\"Kaliakakya\"<\/span>, host=<span class=\"hljs-string\">\"127.0.0.1\"<\/span>, port=<span class=\"hljs-string\">\"5432\"<\/span>)\n<span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"Database opened successfully\"<\/span>)\n\ncur = con.cursor()\n\ncur.execute(<span class=\"hljs-string\">\"UPDATE STUDENT set AGE = 20 where ADMISSION = 3420\"<\/span>)\ncon.commit()\n<span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"Total updated rows:\"<\/span>, cur.rowcount)\n\ncur.execute(<span class=\"hljs-string\">\"SELECT admission, age, name, course, department from STUDENT\"<\/span>)\nrows = cur.fetchall()\n<span class=\"hljs-keyword\">for<\/span> row <span class=\"hljs-keyword\">in<\/span> rows:\n    <span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"ADMISSION =\"<\/span>, row(<span class=\"hljs-number\">0<\/span>))\n    <span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"NAME =\"<\/span>, row(<span class=\"hljs-number\">1<\/span>))\n    <span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"AGE =\"<\/span>, row(<span class=\"hljs-number\">2<\/span>))\n    <span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"COURSE =\"<\/span>, row(<span class=\"hljs-number\">2<\/span>))\n    <span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"DEPARTMENT =\"<\/span>, row(<span class=\"hljs-number\">3<\/span>), <span class=\"hljs-string\">\"\\n\"<\/span>)\n\n<span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"Operation done successfully\"<\/span>)\ncon.close()\n<\/code><\/pre>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc<\/strong><\/p>\n<pre><code class=\"hljs\">Database opened successfully\nTotal updated rows: 1\nADMISSION = 3419\nNAME = 17\nAGE = Abel\nCOURSE = Abel\nDEPARTMENT = Computer Science\n\nADMISSION = 3421\nNAME = 17\nAGE = Joel\nCOURSE = Joel\nDEPARTMENT = Computer Science\n\nADMISSION = 3422\nNAME = 19\nAGE = Antony\nCOURSE = Antony\nDEPARTMENT = Electrical Engineering\n\nADMISSION = 3423\nNAME = 18\nAGE = Alice\nCOURSE = Alice\nDEPARTMENT = Information Technology\n\nADMISSION = 3420\nNAME = 20\nAGE = John\nCOURSE = John\nDEPARTMENT = Computer Science\n\nOperation done successfully\n<\/code><\/pre>\n<p>\u062f\u0631 \u0645\u062b\u0627\u0644 \u0628\u0627\u0644\u0627\u060c \u0645\u0642\u062f\u0627\u0631 \u0633\u062a\u0648\u0646 \u0631\u0627 \u0628\u0647 \u0631\u0648\u0632 \u06a9\u0631\u062f\u0647 \u0627\u06cc\u0645 <code>AGE<\/code> \u0628\u0631\u0627\u06cc \u062a\u0645\u0627\u0645 \u0631\u062f\u06cc\u0641 \u0647\u0627\u06cc\u06cc \u06a9\u0647 \u062f\u0631 \u0622\u0646 <code>ADMISSION<\/code> 3420 \u0627\u0633\u062a. \u067e\u0633 \u0627\u0632 \u0627\u062c\u0631\u0627\u06cc \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc\u060c \u0627\u06cc\u0646 \u062f\u0627\u062f\u0647\u200c\u0647\u0627 \u0631\u0627 \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645 \u062a\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u0645 \u06a9\u0647 \u0631\u062f\u06cc\u0641\u200c\u0647\u0627\/\u0633\u062a\u0648\u0646\u200c\u0647\u0627\u06cc \u0645\u0646\u0627\u0633\u0628 \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc \u0634\u062f\u0647\u200c\u0627\u0646\u062f.<\/p>\n<h2 id=\"deletingrows\"><span class=\"ez-toc-section\" id=\"%d8%ad%d8%b0%d9%81_%d8%b1%d8%af%db%8c%d9%81_%d9%87%d8%a7\"><\/span>\u062d\u0630\u0641 \u0631\u062f\u06cc\u0641 \u0647\u0627<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0628\u0631\u0627\u06cc \u062d\u0630\u0641 \u06cc\u06a9 \u0631\u06a9\u0648\u0631\u062f \u0627\u0632 \u062c\u062f\u0648\u0644 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 Postgres\u060c \u0627\u0628\u062a\u062f\u0627 \u0628\u0627\u06cc\u062f \u0628\u0627 \u0633\u0631\u0648\u0631 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u0631\u0642\u0631\u0627\u0631 \u06a9\u0646\u06cc\u0645.  \u062f\u0631 \u0645\u0631\u062d\u0644\u0647 \u062f\u0648\u0645\u060c \u06cc\u06a9 \u0634\u06cc \u0645\u06a9\u0627\u0646 \u0646\u0645\u0627 \u0628\u0627\u06cc\u062f \u0628\u0627 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u0627\u06cc\u062c\u0627\u062f \u0634\u0648\u062f <code>cursor()<\/code> \u062a\u0627\u0628\u0639.  \u0633\u067e\u0633 \u0627\u062c\u0631\u0627 \u0645\u06cc \u06a9\u0646\u06cc\u0645 <code>DELETE<\/code> \u0628\u06cc\u0627\u0646\u06cc\u0647 \u0628\u0631\u0627\u06cc \u0627\u0646\u062c\u0627\u0645 \u062d\u0630\u0641<\/p>\n<p>\u0645\u062b\u0644\u0627:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">import<\/span> psycopg2\n\ncon = psycopg2.connect(database=<span class=\"hljs-string\">\"postgres\"<\/span>, user=<span class=\"hljs-string\">\"postgres\"<\/span>, password=<span class=\"hljs-string\">\"Kaliakakya\"<\/span>, host=<span class=\"hljs-string\">\"127.0.0.1\"<\/span>, port=<span class=\"hljs-string\">\"5432\"<\/span>)\n<span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"Database opened successfully\"<\/span>)\n\ncur = con.cursor()\n\ncur.execute(<span class=\"hljs-string\">\"DELETE from STUDENT where ADMISSION=3420;\"<\/span>)\ncon.commit()\n<span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"Total deleted rows:\"<\/span>, cur.rowcount)\n\ncur.execute(<span class=\"hljs-string\">\"SELECT admission, name, age, course, department from STUDENT\"<\/span>)\nrows = cur.fetchall()\n<span class=\"hljs-keyword\">for<\/span> row <span class=\"hljs-keyword\">in<\/span> rows:\n    <span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"ADMISSION =\"<\/span>, row(<span class=\"hljs-number\">0<\/span>))\n    <span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"NAME =\"<\/span>, row(<span class=\"hljs-number\">1<\/span>))\n    <span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"AGE =\"<\/span>, row(<span class=\"hljs-number\">2<\/span>))\n    <span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"COURSE =\"<\/span>, row(<span class=\"hljs-number\">3<\/span>))\n    <span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"DEPARTMENT =\"<\/span>, row(<span class=\"hljs-number\">4<\/span>), <span class=\"hljs-string\">\"\\n\"<\/span>)\n\n<span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-string\">\"Deletion successful\"<\/span>)\ncon.close()\n<\/code><\/pre>\n<p><strong>\u062e\u0631\u0648\u062c\u06cc<\/strong><\/p>\n<pre><code class=\"hljs\">Database opened successfully\nTotal deleted rows: 1\nADMISSION = 3419\nNAME = Abel\nAGE = 17\nCOURSE = Computer Science\nDEPARTMENT = ICT\n\nADMISSION = 3421\nNAME = Joel\nAGE = 17\nCOURSE = Computer Science\nDEPARTMENT = ICT\n\nADMISSION = 3422\nNAME = Antony\nAGE = 19\nCOURSE = Electrical Engineering\nDEPARTMENT = Engineering\n\nADMISSION = 3423\nNAME = Alice\nAGE = 18\nCOURSE = Information Technology\nDEPARTMENT = ICT\n\nDeletion successful\n<\/code><\/pre>\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u0645\u062b\u0627\u0644 \u0645\u0627 \u062a\u0645\u0627\u0645 \u0631\u06a9\u0648\u0631\u062f\u0647\u0627\u06cc\u06cc \u0631\u0627 \u06a9\u0647 \u062a\u0639\u062f\u0627\u062f \u067e\u0630\u06cc\u0631\u0634 \u062f\u0627\u0646\u0634\u062c\u0648 3420 \u0627\u0633\u062a \u06a9\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0648\u0631\u062f \u0641\u0642\u0637 \u06cc\u06a9 \u0631\u062f\u06cc\u0641 \u0627\u0633\u062a \u062d\u0630\u0641 \u06a9\u0631\u062f\u0647 \u0627\u06cc\u0645.  \u067e\u0633 \u0627\u0632 \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <code>SELECT<\/code>\u060c \u0645\u06cc \u0628\u06cc\u0646\u06cc\u0645 \u06a9\u0647 \u0627\u06cc\u0646 \u0631\u06a9\u0648\u0631\u062f \u0628\u062e\u0634\u06cc \u0627\u0632 \u062e\u0631\u0648\u062c\u06cc \u0628\u0627\u0644\u0627 \u0646\u06cc\u0633\u062a \u0648 \u062a\u0627\u06cc\u06cc\u062f \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0627\u0632 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u062d\u0630\u0641 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<h2 id=\"conclusion\"><span class=\"ez-toc-section\" id=\"%d9%86%d8%aa%db%8c%d8%ac%d9%87\"><\/span>\u0646\u062a\u06cc\u062c\u0647<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0628\u0627 \u067e\u0627\u06cc\u062a\u0648\u0646\u060c \u0631\u0627\u0647 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641\u06cc \u0628\u0631\u0627\u06cc \u062f\u0633\u062a\u0631\u0633\u06cc \u0628\u0647 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 PostgreSQL \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f.  \u062f\u0631\u0627\u06cc\u0648\u0631\u0647\u0627\u06cc \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0632\u06cc\u0627\u062f\u06cc \u0628\u0631\u0627\u06cc \u067e\u0627\u06cc\u062a\u0648\u0646 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06a9\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0628\u0631\u0627\u06cc \u0627\u06cc\u0646 \u0645\u0646\u0638\u0648\u0631 \u0627\u0632 \u0622\u0646\u0647\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645\u060c \u0627\u0645\u0627 <code>psycopg<\/code> \u0645\u062d\u0628\u0648\u0628 \u062a\u0631\u06cc\u0646 \u0627\u0633\u062a  \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0631\u0648\u0634 \u0646\u0635\u0628 \u0645\u0627\u0698\u0648\u0644\u060c \u0627\u06cc\u062c\u0627\u062f \u0627\u062a\u0635\u0627\u0644 \u0628\u0647 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 PostgreSQL \u0648 \u0627\u062c\u0631\u0627\u06cc \u067e\u0631\u0633 \u0648 \u062c\u0648\u0647\u0627\u06cc \u0631\u0627\u06cc\u062c SQL \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06a9\u062f \u067e\u0627\u06cc\u062a\u0648\u0646 \u0631\u0627 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u06cc\u0645.<\/p>\n<\/div>\n<p><script>\n                        !function(f,b,e,v,n,t,s)\n                        {if(f.fbq)return;n=f.fbq=function(){n.callMethod?\n                        n.callMethod.apply(n,arguments):n.queue.push(arguments)};\n                        if(!f._fbq)f._fbq=n;n.push=n;n.loaded=!0;n.version='2.0';\n                        n.queue=();t=b.createElement(e);t.async=!0;\n                        t.src=v;s=b.getElementsByTagName(e)(0);\n                        s.parentNode.insertBefore(t,s)}(window, document,'script',\n                        'https:\/\/connect.facebook.net\/en_US\/fbevents.js');\n                        fbq('init', '525232124909042');\n                        fbq('track', 'PageView');\n                    <\/script>    (\u0628\u0631\u0686\u0633\u0628\u200c\u0647\u0627 \u0628\u0647 \u062a\u0631\u062c\u0645\u0647)# python<br \/>\n<br \/><br \/>\n<br \/>\u0645\u0646\u062a\u0634\u0631 \u0634\u062f\u0647 \u062f\u0631 1403-01-23 23:30:11<br \/>\n<\/p>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-center kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;center&quot;,&quot;id&quot;:&quot;16352&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;0&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;0&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;\u0627\u0645\u062a\u06cc\u0627\u0632 \u0634\u0645\u0627 \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0637\u0644\u0628&quot;,&quot;legend&quot;:&quot;0\\\/5 (0 \u0631\u0627\u06cc)&quot;,&quot;size&quot;:&quot;30&quot;,&quot;title&quot;:&quot;\u06a9\u0627\u0631 \u0628\u0627 PostgreSQL \u062f\u0631 \u067e\u0627\u06cc\u062a\u0648\u0646&quot;,&quot;width&quot;:&quot;0&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} ({count} \u0631\u0627\u06cc)&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 0px;\">\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 24px;\">\n            <span class=\"kksr-muted\">\u0627\u0645\u062a\u06cc\u0627\u0632 \u0634\u0645\u0627 \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0637\u0644\u0628<\/span>\n    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">\u0632\u0645\u0627\u0646 \u0644\u0627\u0632\u0645 \u0628\u0631\u0627\u06cc \u0645\u0637\u0627\u0644\u0639\u0647: <\/span> <span class=\"rt-time\"> 6<\/span> <span class=\"rt-label rt-postfix\">\u062f\u0642\u06cc\u0642\u0647<\/span><\/span>\u0645\u0639\u0631\u0641\u06cc PostgreSQL \u06cc\u06a9\u06cc \u0627\u0632 \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u062a\u0631\u06cc\u0646 \u0648 \u067e\u0631\u06a9\u0627\u0631\u0628\u0631\u062f\u062a\u0631\u06cc\u0646 \u0633\u06cc\u0633\u062a\u0645 \u0647\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0631\u0627\u0628\u0637\u0647 \u0627\u06cc \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0628\u0647 \u062f\u0644\u0627\u06cc\u0644 \u0632\u06cc\u0627\u062f\u06cc \u0628\u0633\u06cc\u0627\u0631 \u0645\u062d\u0628\u0648\u0628 \u0627\u0633\u062a\u060c \u06a9\u0647 \u062a\u0639\u062f\u0627\u062f\u06cc \u0627\u0632 \u0622\u0646\u0647\u0627 \u0639\u0628\u0627\u0631\u062a\u0646\u062f \u0627\u0632 \u0645\u0646\u0628\u0639 \u0628\u0627\u0632 \u0628\u0648\u062f\u0646\u060c \u062a\u0648\u0633\u0639\u0647 \u067e\u0630\u06cc\u0631\u06cc \u0622\u0646\u060c \u0648 \u062a\u0648\u0627\u0646\u0627\u06cc\u06cc \u0622\u0646 \u062f\u0631 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0627\u0646\u0648\u0627\u0639 \u0645\u062e\u062a\u0644\u0641 \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627 \u0648 \u0628\u0627\u0631\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641. \u0628\u0627 \u067e\u0627\u06cc\u062a\u0648\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u0628\u0627 \u067e\u0627\u06cc\u06af\u0627\u0647 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":9162,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1743,620],"tags":[],"class_list":["post-16352","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-python","category-programming"],"acf":[],"_links":{"self":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/posts\/16352","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/comments?post=16352"}],"version-history":[{"count":0,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/posts\/16352\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/media\/9162"}],"wp:attachment":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/media?parent=16352"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/categories?post=16352"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/tags?post=16352"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}