{"id":259326,"date":"2024-07-17T02:39:10","date_gmt":"2024-07-17T02:39:10","guid":{"rendered":"https:\/\/namso-gen.co\/blog\/?p=259326"},"modified":"2024-07-17T02:39:10","modified_gmt":"2024-07-17T02:39:10","slug":"how-to-set-the-default-value-0-in-mysql","status":"publish","type":"post","link":"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/","title":{"rendered":"How to set the default value 0 in MySQL?"},"content":{"rendered":"<p>Setting a default value of 0 in MySQL is a common requirement, especially when dealing with numeric fields that need to be initialized with a zero value. In this article, we will explore the different approaches to accomplish this task in MySQL.<\/p>\n<p>MySQL provides several ways to set a default value of 0 for a column. Let&#8217;s discuss each method in detail.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_62 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<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:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/#1_ALTER_TABLE_with_DEFAULT_Clause\" title=\"1. ALTER TABLE with DEFAULT Clause\">1. ALTER TABLE with DEFAULT Clause<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/#2_Modify_the_Column_Default_Value\" title=\"2. Modify the Column Default Value\">2. Modify the Column Default Value<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/#3_Using_IFNULL_or_COALESCE_Functions\" title=\"3. Using IFNULL() or COALESCE() Functions\">3. Using IFNULL() or COALESCE() Functions<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/#4_Default_Value_in_INSERT_Statements\" title=\"4. Default Value in INSERT Statements\">4. Default Value in INSERT Statements<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/#1_Can_the_default_value_of_a_column_be_set_to_a_different_value_than_0\" title=\"1. Can the default value of a column be set to a different value than 0?\">1. Can the default value of a column be set to a different value than 0?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/#2_How_do_I_change_the_default_value_of_an_existing_column_to_0\" title=\"2. How do I change the default value of an existing column to 0?\">2. How do I change the default value of an existing column to 0?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/#3_Will_changing_the_default_value_affect_existing_rows\" title=\"3. Will changing the default value affect existing rows?\">3. Will changing the default value affect existing rows?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/#4_Can_I_set_a_default_value_of_0_for_multiple_columns_simultaneously\" title=\"4. Can I set a default value of 0 for multiple columns simultaneously?\">4. Can I set a default value of 0 for multiple columns simultaneously?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/#5_Can_I_set_the_default_value_of_0_for_a_TEXT_column\" title=\"5. Can I set the default value of 0 for a TEXT column?\">5. Can I set the default value of 0 for a TEXT column?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/#6_Can_I_remove_the_default_value_of_a_column\" title=\"6. Can I remove the default value of a column?\">6. Can I remove the default value of a column?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/#7_What_happens_if_I_insert_a_value_explicitly_overriding_the_default_value\" title=\"7. What happens if I insert a value explicitly, overriding the default value?\">7. What happens if I insert a value explicitly, overriding the default value?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/#8_How_do_I_know_the_default_value_of_a_column_using_SQL_queries\" title=\"8. How do I know the default value of a column using SQL queries?\">8. How do I know the default value of a column using SQL queries?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/#9_Can_I_set_different_default_values_for_different_rows\" title=\"9. Can I set different default values for different rows?\">9. Can I set different default values for different rows?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/#10_What_is_the_difference_between_a_default_value_and_an_initial_value\" title=\"10. What is the difference between a default value and an initial value?\">10. What is the difference between a default value and an initial value?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/#11_Is_there_a_limit_to_the_value_that_can_be_set_as_a_default\" title=\"11. Is there a limit to the value that can be set as a default?\">11. Is there a limit to the value that can be set as a default?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/#12_Can_I_set_the_default_value_to_an_expression_or_a_function_result\" title=\"12. Can I set the default value to an expression or a function result?\">12. Can I set the default value to an expression or a function result?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"1_ALTER_TABLE_with_DEFAULT_Clause\"><\/span>1. ALTER TABLE with DEFAULT Clause<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>One approach is to alter the table and specify the default value using the DEFAULT clause. This can be done during table creation or by altering an existing table.<\/p>\n<p>The syntax to set the default value 0 during table creation is:<\/p>\n<p><strong>CREATE TABLE table_name (<br \/>\n    column_name datatype DEFAULT 0,<br \/>\n    &#8230;<br \/>\n);<br \/>\n<\/strong><\/p>\n<p>To alter an existing table and set the default value 0:<\/p>\n<p><strong>ALTER TABLE table_name<br \/>\n    ALTER COLUMN column_name SET DEFAULT 0;<br \/>\n<\/strong><\/p>\n<h2><span class=\"ez-toc-section\" id=\"2_Modify_the_Column_Default_Value\"><\/span>2. Modify the Column Default Value<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Another way to set the default value to 0 is by modifying the default value of an existing column. This can be achieved using the ALTER TABLE statement as well.<\/p>\n<p>The syntax to alter the default value to 0:<\/p>\n<p><strong>ALTER TABLE table_name<br \/>\n    ALTER COLUMN column_name SET DEFAULT 0;<br \/>\n<\/strong><\/p>\n<p>It&#8217;s important to note that altering the column default value will not affect existing rows. However, new rows inserted into the table will have the default value of 0 for that specific column.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"3_Using_IFNULL_or_COALESCE_Functions\"><\/span>3. Using IFNULL() or COALESCE() Functions<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>MySQL also provides functions like IFNULL() or COALESCE() that can be used to assign a default value of 0 if a column&#8217;s value is NULL. These functions are particularly helpful when dealing with calculations or conditional assignments.<\/p>\n<p>The syntax to use IFNULL():<\/p>\n<p><strong>SELECT column_name, IFNULL(column_name, 0) AS default_zero_value<br \/>\nFROM table_name;<br \/>\n<\/strong><\/p>\n<p>The syntax to use COALESCE():<\/p>\n<p><strong>SELECT column_name, COALESCE(column_name, 0) AS default_zero_value<br \/>\nFROM table_name;<br \/>\n<\/strong><\/p>\n<h2><span class=\"ez-toc-section\" id=\"4_Default_Value_in_INSERT_Statements\"><\/span>4. Default Value in INSERT Statements<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>When inserting new records, you can explicitly specify the default value as 0 for the desired columns using the INSERT INTO statement.<\/p>\n<p>The syntax to set the default value 0 during insertion:<\/p>\n<p><strong>INSERT INTO table_name (column1, column2, column3, &#8230;)<br \/>\nVALUES (value1, value2, 0, &#8230;);<br \/>\n<\/strong><\/p>\n<p>Now let&#8217;s address some related FAQs.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Can_the_default_value_of_a_column_be_set_to_a_different_value_than_0\"><\/span>1. Can the default value of a column be set to a different value than 0?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\nYes, the default value of a column can be set to any valid value according to the data type of the column.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_How_do_I_change_the_default_value_of_an_existing_column_to_0\"><\/span>2. How do I change the default value of an existing column to 0?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\nYou can use the ALTER TABLE statement with the ALTER COLUMN clause to change the default value of an existing column to 0.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Will_changing_the_default_value_affect_existing_rows\"><\/span>3. Will changing the default value affect existing rows?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\nNo, changing the default value will not impact existing rows. Only new rows inserted after the modification will have the new default value.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Can_I_set_a_default_value_of_0_for_multiple_columns_simultaneously\"><\/span>4. Can I set a default value of 0 for multiple columns simultaneously?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\nYes, you can specify the default value of 0 for multiple columns by including them in the ALTER TABLE statement.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Can_I_set_the_default_value_of_0_for_a_TEXT_column\"><\/span>5. Can I set the default value of 0 for a TEXT column?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\nNo, TEXT columns cannot have default values set explicitly. They will always be assigned a default value of NULL.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"6_Can_I_remove_the_default_value_of_a_column\"><\/span>6. Can I remove the default value of a column?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\nYes, you can remove the default value of a column by using the ALTER TABLE statement with the ALTER COLUMN clause and setting the default value to NULL.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"7_What_happens_if_I_insert_a_value_explicitly_overriding_the_default_value\"><\/span>7. What happens if I insert a value explicitly, overriding the default value?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\nIf you provide a value explicitly while inserting a record, it will take precedence over the default value set for that column.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"8_How_do_I_know_the_default_value_of_a_column_using_SQL_queries\"><\/span>8. How do I know the default value of a column using SQL queries?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\nYou can use the SHOW CREATE TABLE statement or the DESC command to view the default value of a column.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"9_Can_I_set_different_default_values_for_different_rows\"><\/span>9. Can I set different default values for different rows?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\nNo, the default value is a property of the column and applies to all rows inserted into that column.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"10_What_is_the_difference_between_a_default_value_and_an_initial_value\"><\/span>10. What is the difference between a default value and an initial value?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\nThe default value is a value assigned to a column if no explicit value is provided during insertion, while the initial value refers to the initial state of a column when a table is created.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"11_Is_there_a_limit_to_the_value_that_can_be_set_as_a_default\"><\/span>11. Is there a limit to the value that can be set as a default?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\nNo, there are no specific limits to the values that can be set as default values. However, it must be a valid value according to the data type of the column.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"12_Can_I_set_the_default_value_to_an_expression_or_a_function_result\"><\/span>12. Can I set the default value to an expression or a function result?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\nNo, MySQL does not allow setting default values to expressions or function results directly. Only constant values can be used as default values.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Setting a default value of 0 in MySQL is a common requirement, especially when dealing with numeric fields that need to be initialized with a zero value. In this article, we will explore the different approaches to accomplish this task in MySQL. MySQL provides several ways to set a default value of 0 for a &#8230; <\/p>\n<p class=\"read-more-container\"><a title=\"How to set the default value 0 in MySQL?\" class=\"read-more button\" href=\"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/#more-259326\">Read more<span class=\"screen-reader-text\">How to set the default value 0 in MySQL?<\/span><\/a><\/p>\n","protected":false},"author":65,"featured_media":107420,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[86279],"tags":[],"class_list":["post-259326","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-learn","no-featured-image-padding"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How to set the default value 0 in MySQL?<\/title>\n<meta name=\"description\" content=\"Setting a default value of 0 in MySQL is a common requirement, especially when dealing with numeric fields that need to be initialized with a zero value.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to set the default value 0 in MySQL?\" \/>\n<meta property=\"og:description\" content=\"Setting a default value of 0 in MySQL is a common requirement, especially when dealing with numeric fields that need to be initialized with a zero value.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/\" \/>\n<meta property=\"og:site_name\" content=\"Namso Gen Blog - Free Credit Card Generator [100% Valid]\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/synchronyfinancial\" \/>\n<meta property=\"article:published_time\" content=\"2024-07-17T02:39:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/namso-gen.co\/blog\/wp-content\/uploads\/2024\/03\/faq.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"630\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Timothy Mathis\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@synchrony\" \/>\n<meta name=\"twitter:site\" content=\"@synchrony\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Timothy Mathis\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/\"},\"author\":{\"name\":\"Timothy Mathis\",\"@id\":\"https:\/\/namso-gen.co\/blog\/#\/schema\/person\/ffa5be155490b2344e28f672fcc1e318\"},\"headline\":\"How to set the default value 0 in MySQL?\",\"datePublished\":\"2024-07-17T02:39:10+00:00\",\"dateModified\":\"2024-07-17T02:39:10+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/\"},\"wordCount\":774,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/namso-gen.co\/blog\/#organization\"},\"articleSection\":[\"Learn\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/\",\"url\":\"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/\",\"name\":\"How to set the default value 0 in MySQL?\",\"isPartOf\":{\"@id\":\"https:\/\/namso-gen.co\/blog\/#website\"},\"datePublished\":\"2024-07-17T02:39:10+00:00\",\"dateModified\":\"2024-07-17T02:39:10+00:00\",\"description\":\"Setting a default value of 0 in MySQL is a common requirement, especially when dealing with numeric fields that need to be initialized with a zero value.\",\"breadcrumb\":{\"@id\":\"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/namso-gen.co\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How to set the default value 0 in MySQL?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/namso-gen.co\/blog\/#website\",\"url\":\"https:\/\/namso-gen.co\/blog\/\",\"name\":\"Namso Gen Blog - Free Credit Card Generator [100% Valid]\",\"description\":\"In Namso gen blog you can get many tips regarding to Credit cards, VCC, Credit card security etc. You can generate credit cards by using Namso-gen.co\",\"publisher\":{\"@id\":\"https:\/\/namso-gen.co\/blog\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/namso-gen.co\/blog\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/namso-gen.co\/blog\/#organization\",\"name\":\"Namso Gen Blog - Free Credit Card Generator [100% Valid]\",\"url\":\"https:\/\/namso-gen.co\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/namso-gen.co\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/namso-gen.co\/blog\/wp-content\/uploads\/2020\/07\/namso-gen-logo.png\",\"contentUrl\":\"https:\/\/namso-gen.co\/blog\/wp-content\/uploads\/2020\/07\/namso-gen-logo.png\",\"width\":500,\"height\":164,\"caption\":\"Namso Gen Blog - Free Credit Card Generator [100% Valid]\"},\"image\":{\"@id\":\"https:\/\/namso-gen.co\/blog\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/synchronyfinancial\",\"https:\/\/twitter.com\/synchrony\",\"https:\/\/www.youtube.com\/synchronyfinancial\",\"https:\/\/www.instagram.com\/synchrony\",\"https:\/\/www.linkedin.com\/company\/synchrony-financial\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/namso-gen.co\/blog\/#\/schema\/person\/ffa5be155490b2344e28f672fcc1e318\",\"name\":\"Timothy Mathis\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/namso-gen.co\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g\",\"caption\":\"Timothy Mathis\"},\"description\":\"Guest author Timothy Mathis has meticulously crafted and revised this article to the best of their knowledge and understanding. Readers are strongly advised to exercise caution, verify information independently, and rely on their own judgment when considering the information provided. Read more articles on Namso Gen here.\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"How to set the default value 0 in MySQL?","description":"Setting a default value of 0 in MySQL is a common requirement, especially when dealing with numeric fields that need to be initialized with a zero value.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/","og_locale":"en_US","og_type":"article","og_title":"How to set the default value 0 in MySQL?","og_description":"Setting a default value of 0 in MySQL is a common requirement, especially when dealing with numeric fields that need to be initialized with a zero value.","og_url":"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/","og_site_name":"Namso Gen Blog - Free Credit Card Generator [100% Valid]","article_publisher":"https:\/\/www.facebook.com\/synchronyfinancial","article_published_time":"2024-07-17T02:39:10+00:00","og_image":[{"width":1200,"height":630,"url":"https:\/\/namso-gen.co\/blog\/wp-content\/uploads\/2024\/03\/faq.png","type":"image\/png"}],"author":"Timothy Mathis","twitter_card":"summary_large_image","twitter_creator":"@synchrony","twitter_site":"@synchrony","twitter_misc":{"Written by":"Timothy Mathis","Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/#article","isPartOf":{"@id":"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/"},"author":{"name":"Timothy Mathis","@id":"https:\/\/namso-gen.co\/blog\/#\/schema\/person\/ffa5be155490b2344e28f672fcc1e318"},"headline":"How to set the default value 0 in MySQL?","datePublished":"2024-07-17T02:39:10+00:00","dateModified":"2024-07-17T02:39:10+00:00","mainEntityOfPage":{"@id":"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/"},"wordCount":774,"commentCount":0,"publisher":{"@id":"https:\/\/namso-gen.co\/blog\/#organization"},"articleSection":["Learn"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/","url":"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/","name":"How to set the default value 0 in MySQL?","isPartOf":{"@id":"https:\/\/namso-gen.co\/blog\/#website"},"datePublished":"2024-07-17T02:39:10+00:00","dateModified":"2024-07-17T02:39:10+00:00","description":"Setting a default value of 0 in MySQL is a common requirement, especially when dealing with numeric fields that need to be initialized with a zero value.","breadcrumb":{"@id":"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/namso-gen.co\/blog\/how-to-set-the-default-value-0-in-mysql\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/namso-gen.co\/blog\/"},{"@type":"ListItem","position":2,"name":"How to set the default value 0 in MySQL?"}]},{"@type":"WebSite","@id":"https:\/\/namso-gen.co\/blog\/#website","url":"https:\/\/namso-gen.co\/blog\/","name":"Namso Gen Blog - Free Credit Card Generator [100% Valid]","description":"In Namso gen blog you can get many tips regarding to Credit cards, VCC, Credit card security etc. You can generate credit cards by using Namso-gen.co","publisher":{"@id":"https:\/\/namso-gen.co\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/namso-gen.co\/blog\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/namso-gen.co\/blog\/#organization","name":"Namso Gen Blog - Free Credit Card Generator [100% Valid]","url":"https:\/\/namso-gen.co\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/namso-gen.co\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/namso-gen.co\/blog\/wp-content\/uploads\/2020\/07\/namso-gen-logo.png","contentUrl":"https:\/\/namso-gen.co\/blog\/wp-content\/uploads\/2020\/07\/namso-gen-logo.png","width":500,"height":164,"caption":"Namso Gen Blog - Free Credit Card Generator [100% Valid]"},"image":{"@id":"https:\/\/namso-gen.co\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/synchronyfinancial","https:\/\/twitter.com\/synchrony","https:\/\/www.youtube.com\/synchronyfinancial","https:\/\/www.instagram.com\/synchrony","https:\/\/www.linkedin.com\/company\/synchrony-financial"]},{"@type":"Person","@id":"https:\/\/namso-gen.co\/blog\/#\/schema\/person\/ffa5be155490b2344e28f672fcc1e318","name":"Timothy Mathis","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/namso-gen.co\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","caption":"Timothy Mathis"},"description":"Guest author Timothy Mathis has meticulously crafted and revised this article to the best of their knowledge and understanding. Readers are strongly advised to exercise caution, verify information independently, and rely on their own judgment when considering the information provided. Read more articles on Namso Gen here."}]}},"_links":{"self":[{"href":"https:\/\/namso-gen.co\/blog\/wp-json\/wp\/v2\/posts\/259326","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/namso-gen.co\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/namso-gen.co\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/namso-gen.co\/blog\/wp-json\/wp\/v2\/users\/65"}],"replies":[{"embeddable":true,"href":"https:\/\/namso-gen.co\/blog\/wp-json\/wp\/v2\/comments?post=259326"}],"version-history":[{"count":0,"href":"https:\/\/namso-gen.co\/blog\/wp-json\/wp\/v2\/posts\/259326\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/namso-gen.co\/blog\/wp-json\/wp\/v2\/media\/107420"}],"wp:attachment":[{"href":"https:\/\/namso-gen.co\/blog\/wp-json\/wp\/v2\/media?parent=259326"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/namso-gen.co\/blog\/wp-json\/wp\/v2\/categories?post=259326"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/namso-gen.co\/blog\/wp-json\/wp\/v2\/tags?post=259326"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}