{"id":387,"date":"2019-12-18T14:43:56","date_gmt":"2019-12-18T11:13:56","guid":{"rendered":"https:\/\/zardis.net\/news\/?p=387"},"modified":"2019-12-18T14:43:56","modified_gmt":"2019-12-18T11:13:56","slug":"sql-alter","status":"publish","type":"post","link":"https:\/\/zardis.net\/news\/387\/sql-alter\/","title":{"rendered":"\u062f\u0633\u062a\u0648\u0631 alter table \u062f\u0631 sql"},"content":{"rendered":"<p><strong>\u062f\u0633\u062a\u0648\u0631 Alter Table \u062f\u0631 sql<\/strong><br \/>\n\u0627\u0632 \u062f\u0633\u062a\u0648\u0631 Alter Table\u00a0\u0628\u0631\u0627\u06cc \u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f\u0646 \u06cc\u0627 \u062d\u0630\u0641 \u06a9\u0627\u0645\u0644 \u06cc\u06a9 \u0633\u062a\u0648\u0646 \u0627\u0632 \u06cc\u06a9 \u062c\u062f\u0648\u0644 \u0648 \u06cc\u0627 \u062a\u063a\u06cc\u06cc\u0631 \u0646\u0648\u0639 \u062f\u0627\u062f\u0647 \u06cc \u0641\u06cc\u0644\u062f \u0645\u0648\u062c\u0648\u062f \u062f\u0631 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 sql \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<ul>\n<li><strong>\u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f\u0646 \u0641\u06cc\u0644\u062f \u0628\u0647 \u062c\u062f\u0648\u0644 \u062f\u0631 \u0627\u0633\u06a9\u06cc\u0648\u0627\u0644<\/strong><\/li>\n<\/ul>\n<p>\u0628\u0631\u0627\u06cc \u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f\u0646 \u06cc\u06a9 \u0633\u062a\u0648\u0646 ( \u0641\u06cc\u0644\u062f ) \u062c\u062f\u06cc\u062f \u0628\u0647 \u06cc\u06a9 \u062c\u062f\u0648\u0644 \u0645\u0648\u062c\u0648\u062f \u062f\u0631 \u0627\u0633\u06a9\u06cc\u0648\u0627\u0644 \u0627\u0632\u00a0\u062f\u0633\u062a\u0648\u0631 ALTER TABLE\u00a0\u00a0\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f:<\/p>\n<pre class=\"lang:default decode:true \">ALTER TABLE table_name\nADD column_name datatype<\/pre>\n<ul>\n<li><strong>\u062d\u0630\u0641 \u06cc\u06a9 \u0641\u06cc\u0644\u062f \u062c\u062f\u0648\u0644 \u062f\u0631 sql<\/strong><\/li>\n<\/ul>\n<p>\u0628\u0631\u0627\u06cc \u062d\u0630\u0641 \u06cc\u06a9 \u0633\u062a\u0648\u0646 \u0627\u0632 \u06cc\u06a9 \u062c\u062f\u0648\u0644 \u0645\u0648\u062c\u0648\u062f \u0628\u0647 \u0631\u0648\u0634 \u0632\u06cc\u0631 \u0639\u0645\u0644 \u0645\u06cc \u0634\u0648\u062f :<\/p>\n<pre class=\"lang:default decode:true\">ALTER TABLE table_name\nDROP COLUMN column_name<\/pre>\n<ul>\n<li><strong>\u062a\u063a\u06cc\u06cc\u0631 \u0646\u0648\u0639 \u062f\u0627\u062f\u0647 \u06cc \u06cc\u06a9 \u0641\u06cc\u0644\u062f \u062c\u062f\u0648\u0644 \u062f\u0631 sql<\/strong><\/li>\n<\/ul>\n<p>\u0628\u0631\u0627\u06cc \u062a\u063a\u06cc\u06cc\u0631 \u0646\u0648\u0639 \u062f\u0627\u062f\u0647 \u06cc \u06cc\u06a9 \u0641\u06cc\u0644\u062f \u0627\u0632 \u062c\u062f\u0648\u0644 \u062f\u0631 \u0627\u0633\u06a9\u06cc\u0648\u0627\u0644 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 \u0632\u06cc\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u06a9\u0646\u06cc\u0645 :<\/p>\n<pre class=\"lang:default decode:true\">ALTER TABLE table_name\nALTER COLUMN column_name datatype<\/pre>\n<p>\u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u062f\u06cc\u062f\u06cc\u062f \u060c \u062f\u0633\u062a\u0648\u0631 alter table \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0647\u0645\u062a\u0631\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u062f\u0631 sql \u0627\u0633\u062a \u06a9\u0647 \u0628\u0627 3 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u00a0\u0648 \u06a9\u0644\u0645\u0647 \u06cc \u06a9\u0644\u06cc\u062f\u06cc \u0632\u06cc\u0631 \u060c \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a \u062c\u062f\u0648\u0644 \u0631\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06a9\u062f \u062f\u0631 sql \u0631\u0627\u062d\u062a \u0645\u06cc\u06a9\u0646\u0646\u062f :<\/p>\n<ul>\n<li>ADD<\/li>\n<li>DROP COLUMN<\/li>\n<li>ALTER COLUMN<\/li>\n<\/ul>\n<p><strong>\u00a0\u0646\u06a9\u062a\u0647 \u0645\u0647\u0645 :<\/strong> \u0628\u0631\u0627\u06cc \u062a\u063a\u06cc\u06cc\u0631 \u0646\u0627\u0645 \u0647\u0627\u06cc \u0641\u06cc\u0644\u062f\u0647\u0627\u06cc \u062c\u062f\u0648\u0644 \u062f\u0631 \u0627\u0633\u06a9\u06cc\u0648\u0627\u0644 \u0628\u0627\u06cc\u062f \u0627\u0632 sp \u0647\u0627\u06cc \u0627\u0633\u06a9\u06cc\u0648\u0627\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f . \u062f\u0631 \u0645\u0642\u0627\u0644\u0647 \u06cc \u0632\u06cc\u0631 \u060c \u062a\u063a\u06cc\u06cc\u0631 \u0646\u0627\u0645 \u0641\u06cc\u0644\u062f\u0647\u0627 \u0647\u0645\u0631\u0627\u0647 \u0628\u0627 \u0645\u062b\u0627\u0644 \u062a\u0648\u0636\u06cc\u062d \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a .<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u062f\u0633\u062a\u0648\u0631 Alter Table \u062f\u0631 sql \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 Alter Table\u00a0\u0628\u0631\u0627\u06cc \u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f\u0646 \u06cc\u0627 \u062d\u0630\u0641 \u06a9\u0627\u0645\u0644 \u06cc\u06a9 \u0633\u062a\u0648\u0646 \u0627\u0632 \u06cc\u06a9 \u062c\u062f\u0648\u0644 \u0648 \u06cc\u0627 \u062a\u063a\u06cc\u06cc\u0631 \u0646\u0648\u0639 \u062f\u0627\u062f\u0647 \u06cc \u0641\u06cc\u0644\u062f \u0645\u0648\u062c\u0648\u062f \u062f\u0631 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 sql \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f. \u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f\u0646 \u0641\u06cc\u0644\u062f \u0628\u0647 \u062c\u062f\u0648\u0644 \u062f\u0631 \u0627\u0633\u06a9\u06cc\u0648\u0627\u0644 \u0628\u0631\u0627\u06cc \u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f\u0646 \u06cc\u06a9 \u0633\u062a\u0648\u0646 ( \u0641\u06cc\u0644\u062f ) \u062c\u062f\u06cc\u062f \u0628\u0647 \u06cc\u06a9 \u062c\u062f\u0648\u0644 \u0645\u0648\u062c\u0648\u062f \u062f\u0631 [&hellip;]<\/p>\n","protected":false},"author":15,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[3188],"tags":[8162,8163],"class_list":["post-387","post","type-post","status-publish","format-standard","hentry","category-sql","tag-alter","tag-table"],"acf":[],"_links":{"self":[{"href":"https:\/\/zardis.net\/news\/wp-json\/wp\/v2\/posts\/387","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zardis.net\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zardis.net\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zardis.net\/news\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/zardis.net\/news\/wp-json\/wp\/v2\/comments?post=387"}],"version-history":[{"count":0,"href":"https:\/\/zardis.net\/news\/wp-json\/wp\/v2\/posts\/387\/revisions"}],"wp:attachment":[{"href":"https:\/\/zardis.net\/news\/wp-json\/wp\/v2\/media?parent=387"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zardis.net\/news\/wp-json\/wp\/v2\/categories?post=387"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zardis.net\/news\/wp-json\/wp\/v2\/tags?post=387"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}