{"id":289,"date":"2019-07-02T21:10:54","date_gmt":"2019-07-02T16:40:54","guid":{"rendered":"https:\/\/zardis.net\/news\/?p=289"},"modified":"2019-07-02T21:10:54","modified_gmt":"2019-07-02T16:40:54","slug":"%d8%aa%d8%ba%db%8c%db%8c%d8%b1-%d8%ac%d8%af%d8%a7%d9%88%d9%84-%d8%af%d8%b1-mysql","status":"publish","type":"post","link":"https:\/\/zardis.net\/news\/289\/%d8%aa%d8%ba%db%8c%db%8c%d8%b1-%d8%ac%d8%af%d8%a7%d9%88%d9%84-%d8%af%d8%b1-mysql\/","title":{"rendered":"\u062a\u063a\u06cc\u06cc\u0631 \u062c\u062f\u0627\u0648\u0644 \u062f\u0631 MYSQL"},"content":{"rendered":"
\u062f\u0633\u062a\u0648\u0631 ALTER TABLE \u062f\u0631 MYSQL \u062a\u0648\u0627\u0646\u0627\u06cc\u06cc \u0627\u0636\u0627\u0641\u0647\u060c \u062d\u0630\u0641 \u0648 \u062a\u063a\u06cc\u06cc\u0631 \u0646\u0627\u0645 \u06cc\u06a9 \u0633\u062a\u0648\u0646 \u060c \u0647\u0645\u0686\u0646\u06cc\u0646 \u0627\u06cc\u062c\u0627\u062f \u0648 \u0627\u0632 \u0628\u06cc\u0646 \u0628\u0631\u062f\u0646 \u0634\u0627\u062e\u0635 \u0647\u0627 \u0648 \u062a\u063a\u06cc\u06cc\u0631 \u0646\u0648\u0639 \u06cc\u06a9 \u0633\u062a\u0648\u0646 \u0645\u0648\u062c\u0648\u062f \u0631\u0627 \u0645\u06cc\u062f\u0647\u062f<\/div>\n
\n\u062a\u0648\u0627\u0646\u0627\u06cc\u06cc \u062a\u063a\u06cc\u06cc\u0631<\/strong> \u0633\u0627\u062e\u062a\u0627\u0631 \u06cc\u06a9 \u062c\u062f\u0648\u0644 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u067e\u0633 \u0627\u0632 \u0627\u06cc\u0646\u06a9\u0647 \u0633\u0627\u062e\u062a\u0647 \u0634\u062f \u0648 \u06cc\u0627 \u062d\u062a\u06cc \u0648\u0642\u062a\u06cc \u0634\u0627\u0645\u0644 \u062f\u0627\u062f\u0647 \u0647\u0627 \u0628\u0627\u0634\u062f\u060c \u062f\u06cc\u0631 \u06cc\u0627 \u0632\u0648\u062f \u0645\u0641\u06cc\u062f \u0648\u0627\u0642\u0639 \u062e\u0648\u0627\u0647\u062f \u0634\u062f. \u062f\u0633\u062a\u0648\u0631 ALTER TABLE<\/strong> \u0628\u0647 \u0634\u0645\u0627 \u062a\u0648\u0627\u0646\u0627\u06cc\u06cc \u0627\u0636\u0627\u0641\u0647\u060c \u062d\u0630\u0641 \u0648 \u062a\u063a\u06cc\u06cc\u0631 \u0646\u0627\u0645 \u06cc\u06a9 \u0633\u062a\u0648\u0646 \u060c \u0647\u0645\u0686\u0646\u06cc\u0646 \u0627\u06cc\u062c\u0627\u062f \u0648 \u0646\u0627\u0628\u0648\u062f \u06a9\u0631\u062f\u0646 \u0634\u0627\u062e\u0635 \u0647\u0627 \u0648 \u062a\u063a\u06cc\u06cc\u0631 \u0646\u0648\u0639 \u06cc\u06a9 \u0633\u062a\u0648\u0646 \u0645\u0648\u062c\u0648\u062f \u0631\u0627 \u0645\u06cc\u062f\u0647\u062f.
\n\u2666 ALTER TABLE – \u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f\u0646 \u0633\u062a\u0648\u0646<\/strong>
\n\u062f\u0633\u062a\u0648\u0631 \u0627\u0636\u0627\u0641\u0647 <\/strong>\u06a9\u0631\u062f\u0646 \u06cc\u06a9 \u0633\u062a\u0648\u0646 \u062c\u062f\u06cc\u062f \u0628\u0647 \u062c\u062f\u0648\u0644 \u0645\u0648\u062c\u0648\u062f \u0628\u0647 \u0634\u06a9\u0644 \u0632\u06cc\u0631 \u0627\u0633\u062a:<\/p>\n
ALTER TABLE tablename ADD COLUMN colname coltype;<\/pre>\n
\u0628\u0637\u0648\u0631 \u067e\u06cc\u0634 \u0641\u0631\u0636 \u060c \u0633\u062a\u0648\u0646\u0647\u0627\u06cc \u062c\u062f\u06cc\u062f \u0628\u0647 \u067e\u0627\u06cc\u0627\u0646 \u062c\u062f\u0648\u0644 \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0636\u0627\u0641\u0647 \u0645\u06cc\u0634\u0648\u0646\u062f. \u0634\u0645\u0627 \u0645\u06cc\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0631\u0627\u06cc \u0627\u0636\u0627\u0641\u0647 \u06a9\u0631\u062f\u0646 \u0633\u062a\u0648\u0646 \u062c\u062f\u06cc\u062f \u0628\u0647 \u0627\u0628\u062a\u062f\u0627\u06cc \u062c\u062f\u0648\u0644 \u0627\u0632 \u06a9\u0644\u0645\u0647 “FIRST<\/strong>” \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f \u060c \u0648 \u06cc\u0627 \u0628\u0631\u0627\u06cc \u0645\u0634\u062e\u0635 \u06a9\u0631\u062f\u0646 \u0627\u06cc\u0646\u06a9\u0647 \u0633\u062a\u0648\u0646 \u062c\u062f\u06cc\u062f \u062f\u0642\u06cc\u0642\u0627 \u06a9\u062c\u0627 \u0648 \u0628\u0639\u062f \u0627\u0632 \u06a9\u062f\u0627\u0645 \u0633\u062a\u0648\u0646 \u0642\u0631\u0627\u0631 \u0628\u06af\u06cc\u0631\u062f\u060c \u00a0“AFTER colname<\/strong>” \u0631\u0627 \u062f\u0631 \u0627\u0646\u062a\u0647\u0627\u06cc \u062f\u0633\u062a\u0648\u0631 \u0628\u0647 \u06a9\u0627\u0631 \u06af\u06cc\u0631\u06cc\u062f.<\/p>\n
ALTER TABLE pets ADD COLUMN photo VARCHAR(50);\nALTER TABLE pets ADD COLUMN photo VARCHAR(50) FIRST;\nALTER TABLE pets ADD COLUMN photo VARCHAR(50) AFTER pedigree;<\/pre>\n
\u0627\u06af\u0631 \u0634\u0645\u0627 \u0646\u06af\u0631\u0627\u0646 \u0627\u06cc\u0646 \u0647\u0633\u062a\u06cc\u062f \u06a9\u0647 \u0646\u0627\u0645 \u0633\u062a\u0648\u0646\u06cc \u06a9\u0647 \u0648\u0627\u0631\u062f \u0645\u06cc\u06a9\u0646\u06cc\u062f \u0642\u0628\u0644\u0627 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f\u060c \u0645\u06cc\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0647 \u062c\u0627\u06cc \u062f\u0633\u062a\u0648\u0631 “ADD COLUMN” \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 “ADD UNIQUE<\/strong>” \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f. \u0628\u062f\u06cc\u0646 \u062a\u0631\u062a\u06cc\u0628 \u0633\u062a\u0648\u0646 \u062c\u062f\u06cc\u062f \u0641\u0642\u0637 \u062f\u0631 \u0635\u0648\u0631\u062a\u06cc \u06a9\u0647 \u0642\u0628\u0644\u0627 \u0633\u062a\u0648\u0646\u06cc \u0628\u0627 \u0627\u06cc\u0646 \u0646\u0627\u0645 \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u060c \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u0634\u0648\u062f.
\n\u2666<\/strong> ALTER TABLE – \u062d\u0630\u0641 \u0633\u062a\u0648\u0646<\/strong>
\n\u062f\u0633\u062a\u0648\u0631 \u062d\u0630\u0641 <\/strong>\u0633\u062a\u0648\u0646 \u0645\u0648\u062c\u0648\u062f \u0628\u0647 \u0634\u06a9\u0644 \u0632\u06cc\u0631 \u0627\u0633\u062a:<\/p>\n
ALTER TABLE tablename DROP COLUMN colname;<\/pre>\n
\u0647\u0645\u0647 \u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u0645\u0648\u062c\u0648\u062f \u062f\u0631 \u0633\u062a\u0648\u0646 \u062d\u0630\u0641 \u0634\u062f\u0647 \u0646\u06cc\u0632 \u0627\u0632 \u0628\u06cc\u0646 \u062e\u0648\u0627\u0647\u0646\u062f \u0631\u0641\u062a.<\/p>\n
ALTER TABLE pets DROP COLUMN photo;<\/pre>\n
\u2666 ALTER TABLE – \u062a\u063a\u06cc\u06cc\u0631 \u0646\u0627\u0645 \u062c\u062f\u0648\u0644<\/strong>
\n\u062f\u0633\u062a\u0648\u0631 \u062a\u063a\u06cc\u06cc\u0631 \u0646\u0627\u0645 \u06a9\u0644 \u062c\u062f\u0648\u0644<\/strong>:<\/p>\n
ALTER TABLE tablename RENAME TO tablename;<\/pre>\n
ALTER TABLE pets RENAME TO animals;<\/pre>\n
\u2666 ALTER TABLE – \u062a\u063a\u06cc\u06cc\u0631 \u062c\u062f\u0648\u0644<\/strong>
\n\u062f\u0633\u062a\u0648\u0631 \u062a\u063a\u06cc\u06cc\u0631 \u0646\u0627\u0645 \u06cc\u06a9 \u0633\u062a\u0648\u0646 <\/strong>\u0627\u06cc\u0646 \u0686\u0646\u06cc\u0646 \u0627\u0633\u062a:<\/p>\n
ALTER TABLE tablename CHANGE oldcolname newcolname coltype;<\/pre>\n
ALTER TABLE pets CHANGE pedigree bloodline TEXT;<\/pre>\n
\u2666 ALTER TABLE – \u0627\u0635\u0644\u0627\u062d \u062c\u062f\u0648\u0644<\/strong>
\n\u0628\u0631\u0627\u06cc \u062a\u063a\u06cc\u06cc\u0631<\/strong>\/\u0627\u0635\u0644\u0627\u062d <\/strong>\u06cc\u06a9 \u0633\u062a\u0648\u0646\u060c \u062f\u0633\u062a\u0648\u0631 \u0628\u0647 \u0634\u06a9\u0644 \u0632\u06cc\u0631 \u0627\u0633\u062a:<\/p>\n
ALTER TABLE tablename MODIFY colname coltype;<\/pre>\n
\u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646\u060c\u0645\u06cc\u062a\u0648\u0627\u0646\u00a0 \u0627\u0632 “CHANGE<\/strong>” \u0628\u0631\u0627\u06cc \u0627\u0635\u0644\u0627\u062d \u0646\u0648\u0639 \u06cc\u06a9 \u0633\u062a\u0648\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f. \u0647\u0646\u06af\u0627\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631\u00a0“CHANGE” \u0628\u0627\u06cc\u062f \u0647\u0645 \u0646\u0627\u0645 \u0642\u062f\u06cc\u0645\u06cc \u0648 \u0647\u0645 \u0646\u0627\u0645 \u062c\u062f\u06cc\u062f \u0633\u062a\u0648\u0646 \u0645\u0634\u062e\u0635 \u0634\u0648\u0646\u062f\u060c \u0627\u0645\u0627 \u0647\u0631 \u062f\u0648 \u0645\u06cc\u062a\u0648\u0627\u0646\u0646\u062f \u0647\u0645\u0627\u0646 \u0646\u0627\u0645 \u0628\u0627\u0634\u0646\u062f \u0648 \u062f\u0631 \u0648\u0627\u0642\u0639 \u0646\u0627\u0645 \u0633\u062a\u0648\u0646 \u062a\u063a\u06cc\u06cc\u0631 \u0646\u0645\u06cc\u06a9\u0646\u062f.<\/p>\n
ALTER TABLE pets MODIFY breed VARCHAR(50);\nALTER TABLE pets CHANGE breed breed VARCHAR(50);<\/pre>\n
 \n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"
\u062f\u0633\u062a\u0648\u0631 ALTER TABLE \u062f\u0631 MYSQL \u062a\u0648\u0627\u0646\u0627\u06cc\u06cc \u0627\u0636\u0627\u0641\u0647\u060c \u062d\u0630\u0641 \u0648 \u062a\u063a\u06cc\u06cc\u0631 \u0646\u0627\u0645 \u06cc\u06a9 \u0633\u062a\u0648\u0646 \u060c \u0647\u0645\u0686\u0646\u06cc\u0646 \u0627\u06cc\u062c\u0627\u062f \u0648 \u0627\u0632 \u0628\u06cc\u0646 \u0628\u0631\u062f\u0646 \u0634\u0627\u062e\u0635 \u0647\u0627 \u0648 \u062a\u063a\u06cc\u06cc\u0631 \u0646\u0648\u0639 \u06cc\u06a9 \u0633\u062a\u0648\u0646 \u0645\u0648\u062c\u0648\u062f \u0631\u0627 \u0645\u06cc\u062f\u0647\u062f \u062a\u0648\u0627\u0646\u0627\u06cc\u06cc \u062a\u063a\u06cc\u06cc\u0631 \u0633\u0627\u062e\u062a\u0627\u0631 \u06cc\u06a9 \u062c\u062f\u0648\u0644 \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u067e\u0633 \u0627\u0632 \u0627\u06cc\u0646\u06a9\u0647 \u0633\u0627\u062e\u062a\u0647 \u0634\u062f \u0648 \u06cc\u0627 \u062d\u062a\u06cc \u0648\u0642\u062a\u06cc \u0634\u0627\u0645\u0644 \u062f\u0627\u062f\u0647 \u0647\u0627 \u0628\u0627\u0634\u062f\u060c \u062f\u06cc\u0631 \u06cc\u0627 \u0632\u0648\u062f \u0645\u0641\u06cc\u062f \u0648\u0627\u0642\u0639 […]<\/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":""},"categories":[3014],"tags":[8160],"class_list":["post-289","post","type-post","status-publish","format-standard","hentry","category-webmasters-training","tag-mysql"],"acf":[],"_links":{"self":[{"href":"https:\/\/zardis.net\/news\/wp-json\/wp\/v2\/posts\/289","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=289"}],"version-history":[{"count":0,"href":"https:\/\/zardis.net\/news\/wp-json\/wp\/v2\/posts\/289\/revisions"}],"wp:attachment":[{"href":"https:\/\/zardis.net\/news\/wp-json\/wp\/v2\/media?parent=289"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zardis.net\/news\/wp-json\/wp\/v2\/categories?post=289"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zardis.net\/news\/wp-json\/wp\/v2\/tags?post=289"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}