mediawiki-extensions-Linter/sql/abstractSchemaChanges/patch-linter-fix-params-null-definition.json

{
	"comment": "Fix linter table linter_params definition to not be nullable (T327806)",
	"before": {
		"name": "linter",
		"columns": [
			{
				"name": "linter_id",
				"type": "integer",
				"options": { "notnull": true, "unsigned": true, "autoincrement": true }
			},
			{
				"name": "linter_page",
				"comment": "page id",
				"type": "integer",
				"options": { "notnull": true, "unsigned": true }
			},
			{
				"name": "linter_namespace",
				"comment": "page namespace",
				"type": "integer",
				"options": { "notnull": false, "unsigned": false }
			},
			{
				"name": "linter_cat",
				"comment": "error category (see CategoryManager::$categoryIds)",
				"type": "integer",
				"options": { "notnull": true, "unsigned": true }
			},
			{
				"name": "linter_start",
				"comment": "end positions of where the error is located",
				"type": "integer",
				"options": { "notnull": true, "unsigned": true }
			},
			{
				"name": "linter_end",
				"comment": "end positions of where the error is located",
				"type": "integer",
				"options": { "notnull": true, "unsigned": true }
			},
			{
				"name": "linter_params",
				"comment": "extra parameters about the error, JSON encoded",
				"type": "blob",
				"options": { "length": 65530, "notnull": false }
			},
			{
				"name": "linter_template",
				"comment": "name of a template if used or empty",
				"type": "binary",
				"options": { "notnull": true, "length": 255, "default": "" }
			},
			{
				"name": "linter_tag",
				"comment": "name of tag if used or empty",
				"type": "binary",
				"options": { "notnull": true, "length": 32, "default": "" }
			}
		],
		"indexes": [
			{
				"name": "linter_page",
				"comment": "Query by page",
				"columns": [ "linter_page" ],
				"unique": false
			},
			{
				"name": "linter_cat_namespace",
				"comment": "Query by category and namespace",
				"columns": [ "linter_cat", "linter_namespace" ],
				"unique": false
			},
			{
				"name": "linter_cat_page_position",
				"comment": "Unique index for lint errors, also covers linter_cat for query by category",
				"columns": [ "linter_cat", "linter_page", "linter_start", "linter_end" ],
				"unique": true
			},
			{
				"name": "linter_cat_template",
				"comment": "Query by template",
				"columns": [ "linter_cat", "linter_template" ],
				"unique": false
			},
			{
				"name": "linter_cat_tag",
				"comment": "Query by tag",
				"columns": [ "linter_cat", "linter_tag" ],
				"unique": false
			}
		],
		"pk": [ "linter_id" ]
	},
	"after": {
		"name": "linter",
		"columns": [
			{
				"name": "linter_id",
				"type": "integer",
				"options": { "notnull": true, "unsigned": true, "autoincrement": true }
			},
			{
				"name": "linter_page",
				"comment": "page id",
				"type": "integer",
				"options": { "notnull": true, "unsigned": true }
			},
			{
				"name": "linter_namespace",
				"comment": "page namespace",
				"type": "integer",
				"options": { "notnull": false, "unsigned": false }
			},
			{
				"name": "linter_cat",
				"comment": "error category (see CategoryManager::$categoryIds)",
				"type": "integer",
				"options": { "notnull": true, "unsigned": true }
			},
			{
				"name": "linter_start",
				"comment": "end positions of where the error is located",
				"type": "integer",
				"options": { "notnull": true, "unsigned": true }
			},
			{
				"name": "linter_end",
				"comment": "end positions of where the error is located",
				"type": "integer",
				"options": { "notnull": true, "unsigned": true }
			},
			{
				"name": "linter_params",
				"comment": "extra parameters about the error, JSON encoded",
				"type": "blob",
				"options": { "length": 65530, "notnull": true }
			},
			{
				"name": "linter_template",
				"comment": "name of a template if used or empty",
				"type": "binary",
				"options": { "notnull": true, "length": 255, "default": "" }
			},
			{
				"name": "linter_tag",
				"comment": "name of tag if used or empty",
				"type": "binary",
				"options": { "notnull": true, "length": 32, "default": "" }
			}
		],
		"indexes": [
			{
				"name": "linter_page",
				"comment": "Query by page",
				"columns": [ "linter_page" ],
				"unique": false
			},
			{
				"name": "linter_cat_namespace",
				"comment": "Query by category and namespace",
				"columns": [ "linter_cat", "linter_namespace" ],
				"unique": false
			},
			{
				"name": "linter_cat_page_position",
				"comment": "Unique index for lint errors, also covers linter_cat for query by category",
				"columns": [ "linter_cat", "linter_page", "linter_start", "linter_end" ],
				"unique": true
			},
			{
				"name": "linter_cat_template",
				"comment": "Query by template",
				"columns": [ "linter_cat", "linter_template" ],
				"unique": false
			},
			{
				"name": "linter_cat_tag",
				"comment": "Query by tag",
				"columns": [ "linter_cat", "linter_tag" ],
				"unique": false
			}
		],
		"pk": [ "linter_id" ]
	}
}