{"id":2962,"date":"2021-07-21T10:23:19","date_gmt":"2021-07-21T10:23:19","guid":{"rendered":"https:\/\/www.bearloga.space\/?page_id=2962"},"modified":"2021-07-21T10:23:19","modified_gmt":"2021-07-21T10:23:19","slug":"postgresql-create-table","status":"publish","type":"page","link":"https:\/\/www.bearloga.space\/en\/postgresql-create-table\/","title":{"rendered":"PostgreSQL \u2014 CREATE Table"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u041e\u043f\u0435\u0440\u0430\u0442\u043e\u0440 PostgreSQL CREATE TABLE \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u043d\u043e\u0432\u043e\u0439 \u0442\u0430\u0431\u043b\u0438\u0446\u044b \u0432 \u043b\u044e\u0431\u043e\u0439 \u0438\u0437 \u0437\u0430\u0434\u0430\u043d\u043d\u044b\u0445 \u0431\u0430\u0437 \u0434\u0430\u043d\u043d\u044b\u0445.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0421\u0438\u043d\u0442\u0430\u043a\u0441\u0438\u0441<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u041e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u0441\u0438\u043d\u0442\u0430\u043a\u0441\u0438\u0441 \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440\u0430 CREATE TABLE \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">CREATE TABLE table_name(\n   column1 datatype,\n   column2 datatype,\n   column3 datatype,\n   .....\n   columnN datatype,\n   PRIMARY KEY( one or more columns )\n);\n<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">CREATE TABLE \u2014 \u044d\u0442\u043e \u043a\u043b\u044e\u0447\u0435\u0432\u043e\u0435 \u0441\u043b\u043e\u0432\u043e, \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u044e\u0449\u0435\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0431\u0430\u0437 \u0434\u0430\u043d\u043d\u044b\u0445 \u043d\u0430 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u043d\u043e\u0432\u043e\u0439 \u0442\u0430\u0431\u043b\u0438\u0446\u044b.&nbsp;\u0423\u043d\u0438\u043a\u0430\u043b\u044c\u043d\u043e\u0435 \u0438\u043c\u044f \u0438\u043b\u0438 \u0438\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440 \u0442\u0430\u0431\u043b\u0438\u0446\u044b \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u0437\u0430 \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440\u043e\u043c CREATE TABLE.&nbsp;\u041f\u0435\u0440\u0432\u043e\u043d\u0430\u0447\u0430\u043b\u044c\u043d\u043e \u043f\u0443\u0441\u0442\u0430\u044f \u0442\u0430\u0431\u043b\u0438\u0446\u0430 \u0432 \u0442\u0435\u043a\u0443\u0449\u0435\u0439 \u0431\u0430\u0437\u0435 \u0434\u0430\u043d\u043d\u044b\u0445 \u043f\u0440\u0438\u043d\u0430\u0434\u043b\u0435\u0436\u0438\u0442 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044e, \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u044e\u0449\u0435\u043c\u0443 \u043a\u043e\u043c\u0430\u043d\u0434\u0443.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0417\u0430\u0442\u0435\u043c \u0432 \u0441\u043a\u043e\u0431\u043a\u0430\u0445 \u043f\u0440\u0438\u0432\u043e\u0434\u0438\u0442\u0441\u044f \u0441\u043f\u0438\u0441\u043e\u043a, \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u044e\u0449\u0438\u0439 \u043a\u0430\u0436\u0434\u044b\u0439 \u0441\u0442\u043e\u043b\u0431\u0435\u0446 \u0442\u0430\u0431\u043b\u0438\u0446\u044b \u0438 \u0442\u0438\u043f \u0434\u0430\u043d\u043d\u044b\u0445.&nbsp;\u0421\u0438\u043d\u0442\u0430\u043a\u0441\u0438\u0441 \u0441\u0442\u0430\u043d\u0435\u0442 \u043f\u043e\u043d\u044f\u0442\u0435\u043d \u0441 \u043f\u0440\u0438\u043c\u0435\u0440\u043e\u043c, \u043f\u0440\u0438\u0432\u0435\u0434\u0435\u043d\u043d\u044b\u043c \u043d\u0438\u0436\u0435.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u041f\u0440\u0438\u043c\u0435\u0440\u044b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u041d\u0438\u0436\u0435 \u043f\u0440\u0438\u0432\u0435\u0434\u0435\u043d \u043f\u0440\u0438\u043c\u0435\u0440, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0441\u043e\u0437\u0434\u0430\u0435\u0442 \u0442\u0430\u0431\u043b\u0438\u0446\u0443 COMPANY \u0441 ID \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u043f\u0435\u0440\u0432\u0438\u0447\u043d\u043e\u0433\u043e \u043a\u043b\u044e\u0447\u0430, \u0430 NOT NULL \u2014 \u044d\u0442\u043e \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u044f, \u043f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u044e\u0449\u0438\u0435, \u0447\u0442\u043e \u044d\u0442\u0438 \u043f\u043e\u043b\u044f \u043d\u0435 \u043c\u043e\u0433\u0443\u0442 \u0438\u043c\u0435\u0442\u044c \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 NULL \u043f\u0440\u0438 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0438 \u0437\u0430\u043f\u0438\u0441\u0435\u0439 \u0432 \u044d\u0442\u043e\u0439 \u0442\u0430\u0431\u043b\u0438\u0446\u0435:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">CREATE TABLE COMPANY(\n   ID INT PRIMARY KEY     NOT NULL,\n   NAME           TEXT    NOT NULL,\n   AGE            INT     NOT NULL,\n   ADDRESS        CHAR(50),\n   SALARY         REAL\n);<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0414\u0430\u0432\u0430\u0439\u0442\u0435 \u0441\u043e\u0437\u0434\u0430\u0434\u0438\u043c \u0435\u0449\u0435 \u043e\u0434\u043d\u0443 \u0442\u0430\u0431\u043b\u0438\u0446\u0443, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u043c\u044b \u0431\u0443\u0434\u0435\u043c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0432 \u043d\u0430\u0448\u0438\u0445 \u0443\u043f\u0440\u0430\u0436\u043d\u0435\u043d\u0438\u044f\u0445 \u0432 \u043f\u043e\u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0445 \u0433\u043b\u0430\u0432\u0430\u0445 \u2014<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">CREATE TABLE DEPARTMENT(\n   ID INT PRIMARY KEY      NOT NULL,\n   DEPT           CHAR(50) NOT NULL,\n   EMP_ID         INT      NOT NULL\n);<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0412\u044b \u043c\u043e\u0436\u0435\u0442\u0435 \u043f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c, \u0431\u044b\u043b\u0430 \u043b\u0438 \u0432\u0430\u0448\u0430 \u0442\u0430\u0431\u043b\u0438\u0446\u0430 \u0441\u043e\u0437\u0434\u0430\u043d\u0430 \u0443\u0441\u043f\u0435\u0448\u043d\u043e, \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u043a\u043e\u043c\u0430\u043d\u0434\u044b&nbsp;<strong>\\ d<\/strong>&nbsp;, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0431\u0443\u0434\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0434\u043b\u044f \u0432\u044b\u0432\u043e\u0434\u0430 \u0441\u043f\u0438\u0441\u043a\u0430 \u0432\u0441\u0435\u0445 \u0442\u0430\u0431\u043b\u0438\u0446 \u0432 \u043f\u0440\u0438\u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u043d\u043e\u0439 \u0431\u0430\u0437\u0435 \u0434\u0430\u043d\u043d\u044b\u0445.<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">testdb-# \\d<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u041f\u0440\u0438\u0432\u0435\u0434\u0435\u043d\u043d\u044b\u0439 \u0432\u044b\u0448\u0435 \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440 PostgreSQL \u0434\u0430\u0441\u0442 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">           List of relations\n Schema |    Name    | Type  |  Owner\n--------+------------+-------+----------\n public | company    | table | postgres\n public | department | table | postgres\n(2 rows)\n<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0439\u0442\u0435&nbsp;<strong>\\ d&nbsp;<em>tablename<\/em><\/strong>&nbsp;\u0434\u043b\u044f \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u044f \u043a\u0430\u0436\u0434\u043e\u0439 \u0442\u0430\u0431\u043b\u0438\u0446\u044b, \u043a\u0430\u043a \u043f\u043e\u043a\u0430\u0437\u0430\u043d\u043e \u043d\u0438\u0436\u0435 \u2014<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">testdb-# \\d company<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u041e\u043f\u0435\u0440\u0430\u0442\u043e\u0440 PostgreSQL CREATE TABLE \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u043d\u043e\u0432\u043e\u0439 \u0442\u0430\u0431\u043b\u0438\u0446\u044b \u0432 \u043b\u044e\u0431\u043e\u0439 \u0438\u0437 \u0437\u0430\u0434\u0430\u043d\u043d\u044b\u0445 \u0431\u0430\u0437 \u0434\u0430\u043d\u043d\u044b\u0445. \u0421\u0438\u043d\u0442\u0430\u043a\u0441\u0438\u0441 \u041e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u0441\u0438\u043d\u0442\u0430\u043a\u0441\u0438\u0441 \u043e\u043f\u0435\u0440\u0430\u0442\u043e\u0440\u0430 CREATE [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[104],"tags":[],"class_list":["post-2962","page","type-page","status-publish","hentry","category-postgresql"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.bearloga.space\/en\/wp-json\/wp\/v2\/pages\/2962","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bearloga.space\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.bearloga.space\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.bearloga.space\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bearloga.space\/en\/wp-json\/wp\/v2\/comments?post=2962"}],"version-history":[{"count":0,"href":"https:\/\/www.bearloga.space\/en\/wp-json\/wp\/v2\/pages\/2962\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.bearloga.space\/en\/wp-json\/wp\/v2\/media?parent=2962"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bearloga.space\/en\/wp-json\/wp\/v2\/categories?post=2962"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bearloga.space\/en\/wp-json\/wp\/v2\/tags?post=2962"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}