Fix text ERROR 1170 issue

dezendorf/applications/golink/sql/schema.sql

@@ -1,11 +1,11 @@
 CREATE TABLE golinks (
-  id             BIGINT  NOT NULL AUTO_INCREMENT PRIMARY KEY,
-  name           text    NOT NULL UNIQUE,
-  target         text    NOT NULL,
+  id             BIGINT       NOT NULL AUTO_INCREMENT PRIMARY KEY,
+  name           varchar(255) NOT NULL UNIQUE,
+  target         varchar(255) NOT NULL,
   visit_count    BIGINT
 );
 
 CREATE TABLE authors (
-  id     BIGINT  NOT NULL AUTO_INCREMENT PRIMARY KEY,
-  name   text    NOT NULL UNIQUE
+  id     BIGINT       NOT NULL AUTO_INCREMENT PRIMARY KEY,
+  name   varchar(255) NOT NULL UNIQUE
 );