{"id":2063,"date":"2024-03-05T10:02:14","date_gmt":"2024-03-05T07:02:14","guid":{"rendered":"http:\/\/pgdataeraold.local\/?p=2063"},"modified":"2024-03-05T10:02:14","modified_gmt":"2024-03-05T07:02:14","slug":"create-temporary-table","status":"publish","type":"post","link":"https:\/\/pgdataera.com\/en\/create-temporary-table\/","title":{"rendered":"Create Temporary Table"},"content":{"rendered":"\n<p>A temporary table is a transient table that exists for the duration of a database session. Temporary tables are automatically dropped at the end of a session or transaction.<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"mssql\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">CREATE TEMPORARY TABLE temp_table_name(column_list );<\/pre>\n\n\n\n<p>**A Temporary table is only visible to the session that created it. In other words, it is invisible to other sessions.<\/p>\n\n\n\n<p>PostgreSQL creates temporary tables in a custom schema, so you cannot specify the schema in the CREATE TEMP TABLE statement.<\/p>\n\n\n\n<p>**If a permanent and temporary table is created with the same name, the temporary table is listed throughout the session.<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"postgresql\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">CREATE TABLE musteri (id SERIAL PRIMARY KEY, name VARCHAR NOT\nNULL);\nCREATE TEMP TABLE musteri (customer_id INT );\nSelect * from musteri;\n<\/pre>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"517\" height=\"242\" src=\"http:\/\/pgdataeraold.local\/wp-content\/uploads\/2024\/03\/image-12.png\" alt=\"\" class=\"wp-image-2064\" srcset=\"https:\/\/pgdataera.com\/wp-content\/uploads\/2024\/03\/image-12.png 517w, https:\/\/pgdataera.com\/wp-content\/uploads\/2024\/03\/image-12-300x140.png 300w\" sizes=\"auto, (max-width: 517px) 100vw, 517px\" \/><\/figure>\n\n\n\n<p> <p class=\"MsoNormal\"><span lang=\"EN-US\">As seen in the above figure, the <span class=\"ItalicTextChar\">temp table<\/span> column came as a result.To delete the temporal table;<\/span><\/p><\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"postgresql\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">DROP TABLE temporary_table_name<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>A temporary table is a transient table that exists for the duration of a database session. Temporary tables are automatically dropped at the end of a session or transaction. **A Temporary table is only visible to the session that created it. In other words, it is invisible to other sessions. PostgreSQL creates temporary tables in <a href=\"https:\/\/pgdataera.com\/en\/create-temporary-table\/\" class=\"more-link\">&#8230;<span class=\"screen-reader-text\">  Create Temporary Table<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[321],"tags":[],"class_list":["post-2063","post","type-post","status-publish","format-standard","hentry","category-managing-tables"],"_links":{"self":[{"href":"https:\/\/pgdataera.com\/en\/wp-json\/wp\/v2\/posts\/2063","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pgdataera.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pgdataera.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pgdataera.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pgdataera.com\/en\/wp-json\/wp\/v2\/comments?post=2063"}],"version-history":[{"count":0,"href":"https:\/\/pgdataera.com\/en\/wp-json\/wp\/v2\/posts\/2063\/revisions"}],"wp:attachment":[{"href":"https:\/\/pgdataera.com\/en\/wp-json\/wp\/v2\/media?parent=2063"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pgdataera.com\/en\/wp-json\/wp\/v2\/categories?post=2063"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pgdataera.com\/en\/wp-json\/wp\/v2\/tags?post=2063"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}