DT
Drizzle Team•9mo ago
stephen

Studio: Not Enough Info to Infer Relation

https://www.answeroverflow.com/m/1180072254214766632 Running into this issue: 
bun run drizzle-kit studio
Error: There is not enough information to infer relation "__public__.auditLogs.users"
bun run drizzle-kit studio
Error: There is not enough information to infer relation "__public__.auditLogs.users"
export const users = sqliteTable('users', {
  id: text('id').$default(() => createId()).primaryKey(),
  username: text('username').unique().notNull(),
  email: text('email'),
  //...
});

export const usersRelations = relations(users, ({ one, many }) => ({
  auditLogs: many(auditLogs),
  //...
}));

export const auditLogs = sqliteTable('audit_logs', {
  userId: text('user_id').references(() => users.id, { onDelete: 'cascade' }),
  action: text('action'),
  timeStamp: text('time_stamp').$default(() => toISO8601(new Date())),
}, (table) => ({
  unq: unique().on(table.userId, table.action, table.timeStamp),
}));

export const auditLogsRelations = relations(auditLogs, ({ one }) => ({
  users: one(users),
}));
export const users = sqliteTable('users', {
  id: text('id').$default(() => createId()).primaryKey(),
  username: text('username').unique().notNull(),
  email: text('email'),
  //...
});

export const usersRelations = relations(users, ({ one, many }) => ({
  auditLogs: many(auditLogs),
  //...
}));

export const auditLogs = sqliteTable('audit_logs', {
  userId: text('user_id').references(() => users.id, { onDelete: 'cascade' }),
  action: text('action'),
  timeStamp: text('time_stamp').$default(() => toISO8601(new Date())),
}, (table) => ({
  unq: unique().on(table.userId, table.action, table.timeStamp),
}));

export const auditLogsRelations = relations(auditLogs, ({ one }) => ({
  users: one(users),
}));
Any ideas? Based on the stack overflow, the suggestion is that the relationship isn't on both sides, but it seems like I do in this case, no?
There's not enough information to infer relation - Drizzle Team
I am trying to use drizzle studio but I'm running into the following issue, There is not enough information to infer relation "__public__.collectionsTable.tokens". Here's a simplified version of the schema. ```ts export const tokensTable = mysqlTable( 'tokens', { tokenId: varchar('token_id', { length: 255 }).notNul...
4 Replies
Mykhailo
Mykhailo•9mo ago
Hello, @stephen! You have to update your auditLogsRelations with this 
user: one(users, { fields: [auditLogs.userId], references: [users.id] }),
user: one(users, { fields: [auditLogs.userId], references: [users.id] }),
stephen
stephenOP•9mo ago
thanks @solo ! i think i've got dozens of these relations configured incorrectly it seems... can you point me to the docs where i might learn more about this second argument?
Sillvva
Sillvva•9mo ago
The relations docs show examples https://orm.drizzle.team/docs/rqb#declaring-relations And the foreign key docs explain the similarities and differences https://orm.drizzle.team/docs/rqb#foreign-keys
Drizzle ORM - Query
Drizzle ORM is a lightweight and performant TypeScript ORM with developer experience in mind.
stephen
stephenOP•9mo ago
Thanks! Now I'm trying to follow the pattern for a many-to-many and am getting stuck. 
export const menuCourses = sqliteTable('menu_courses', {
  id: text('id').$default(() => createId()).primaryKey(),
  menuId: text('menu_id').references(() => menus.id, { onDelete: "cascade" }).notNull(),
  name: text('name'),
});

export const menuCoursesRelations = relations(menuCourses, ({ one, many }) => ({
  menu: one(menus, { fields: [menuCourses.menuId], references: [menus.id] }),
  menuCourseRecipes: many(menuRecipes),
}));

export const menuRecipes = sqliteTable('menu_recipes', {
  id: text('id').$default(() => createId()).primaryKey(),
  menuId: text('menu_id').references(() => menus.id, { onDelete: "cascade" }).notNull(),
  // recipeId: text('recipe_id').references(() => recipes.id, { onDelete: "cascade" }).notNull(),
  menuCourseId: text('menu_course_id').references(() => menuCourses.id, { onUpdate: "cascade" }),
});

export const menuRecipesRelations = relations(menuRecipes, ({ one }) => ({
  menuCourse: one(menuCourses),
}));

export const menuCourseRecipes = sqliteTable('menu_course_recipes', {
  menuCourseId: text('menu_course_id').references(() => menuCourses.id, { onDelete: "cascade" }).notNull(),
  menuRecipeId: text('recipe_id').references(() => menuRecipes.id, { onDelete: "cascade" }).notNull(),
}, (t) => ({
  pk: primaryKey({ columns: [t.menuCourseId, t.menuRecipeId] }),
}));

export const menuCourseRecipesRelations = relations(menuCourseRecipes, ({ one }) => ({
  menuCourses: one(menuCourses, {
    fields: [menuCourseRecipes.menuCourseId],
    references: [menuCourses.id],
  }),
  menuRecipes: one(menuRecipes, {
    fields: [menuCourseRecipes.menuRecipeId],
    references: [menuRecipes.id],
  }),
}));
export const menuCourses = sqliteTable('menu_courses', {
  id: text('id').$default(() => createId()).primaryKey(),
  menuId: text('menu_id').references(() => menus.id, { onDelete: "cascade" }).notNull(),
  name: text('name'),
});

export const menuCoursesRelations = relations(menuCourses, ({ one, many }) => ({
  menu: one(menus, { fields: [menuCourses.menuId], references: [menus.id] }),
  menuCourseRecipes: many(menuRecipes),
}));

export const menuRecipes = sqliteTable('menu_recipes', {
  id: text('id').$default(() => createId()).primaryKey(),
  menuId: text('menu_id').references(() => menus.id, { onDelete: "cascade" }).notNull(),
  // recipeId: text('recipe_id').references(() => recipes.id, { onDelete: "cascade" }).notNull(),
  menuCourseId: text('menu_course_id').references(() => menuCourses.id, { onUpdate: "cascade" }),
});

export const menuRecipesRelations = relations(menuRecipes, ({ one }) => ({
  menuCourse: one(menuCourses),
}));

export const menuCourseRecipes = sqliteTable('menu_course_recipes', {
  menuCourseId: text('menu_course_id').references(() => menuCourses.id, { onDelete: "cascade" }).notNull(),
  menuRecipeId: text('recipe_id').references(() => menuRecipes.id, { onDelete: "cascade" }).notNull(),
}, (t) => ({
  pk: primaryKey({ columns: [t.menuCourseId, t.menuRecipeId] }),
}));

export const menuCourseRecipesRelations = relations(menuCourseRecipes, ({ one }) => ({
  menuCourses: one(menuCourses, {
    fields: [menuCourseRecipes.menuCourseId],
    references: [menuCourses.id],
  }),
  menuRecipes: one(menuRecipes, {
    fields: [menuCourseRecipes.menuRecipeId],
    references: [menuRecipes.id],
  }),
}));
/Users/stephenweiss/code/plated/node_modules/drizzle-orm/relations.cjs:261
  throw new Error(
        ^

Error: There is not enough information to infer relation "__public__.menuRecipes.menu"
    at normalizeRelation (/Users/stephenweiss/code/plated/node_modules/drizzle-orm/relations.cjs:261:9)
    at /Users/stephenweiss/code/plated/node_modules/@drizzle-team/studio/index.js:73:67
    at Array.map (<anonymous>)
    at /Users/stephenweiss/code/plated/node_modules/@drizzle-team/studio/index.js:72:42
    at Array.map (<anonymous>)
    at extractRelations (/Users/stephenweiss/code/plated/node_modules/@drizzle-team/studio/index.js:71:51)
    at sqliteQueryEngine (/Users/stephenweiss/code/plated/node_modules/@drizzle-team/studio/index.js:293:16)
    at queryEngineForSetup (/Users/stephenweiss/code/plated/node_modules/@drizzle-team/studio/index.js:716:12)
    at Command.<anonymous> (/Users/stephenweiss/code/plated/node_modules/drizzle-kit/bin.cjs:63755:62)

Node.js v20.11.1
error: script "db:studio" exited with code 1
/Users/stephenweiss/code/plated/node_modules/drizzle-orm/relations.cjs:261
  throw new Error(
        ^

Error: There is not enough information to infer relation "__public__.menuRecipes.menu"
    at normalizeRelation (/Users/stephenweiss/code/plated/node_modules/drizzle-orm/relations.cjs:261:9)
    at /Users/stephenweiss/code/plated/node_modules/@drizzle-team/studio/index.js:73:67
    at Array.map (<anonymous>)
    at /Users/stephenweiss/code/plated/node_modules/@drizzle-team/studio/index.js:72:42
    at Array.map (<anonymous>)
    at extractRelations (/Users/stephenweiss/code/plated/node_modules/@drizzle-team/studio/index.js:71:51)
    at sqliteQueryEngine (/Users/stephenweiss/code/plated/node_modules/@drizzle-team/studio/index.js:293:16)
    at queryEngineForSetup (/Users/stephenweiss/code/plated/node_modules/@drizzle-team/studio/index.js:716:12)
    at Command.<anonymous> (/Users/stephenweiss/code/plated/node_modules/drizzle-kit/bin.cjs:63755:62)

Node.js v20.11.1
error: script "db:studio" exited with code 1
jk i think i see it 🤦‍♀️ yup! i got it! 😅 (I was looking at the wrong table's relations ... 😬 )
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