alirezasoltan
Explore posts from serversDTDrizzle Team
•Created by alirezasoltan on 10/13/2023 in #help
nested query
1 : i want just get comments not have reply how do it and i want just get comments have reply :
2 : i want just get comments with storeId example 1 (have relation one to many product to comment and product have storeId) :
schema :
export const comments = pgTable("comments", { id: serial("id").primaryKey(), text: varchar("text", { length: 191 }), createdAt: timestamp("createdAt").defaultNow(), authorId: integer("authorId").notNull(), productId: integer("productId").notNull(), storeId: integer("storeId"), isFaq: boolean("isFaq").notNull().default(false), isOwner: boolean("isOwner").notNull().default(false), }) export const replies = pgTable("replies", { id: serial("id").primaryKey(), text: varchar("text", { length: 191 }), createdAt: timestamp("createdAt").defaultNow(), authorId: integer("authorId").notNull(), isOwner: boolean("isOwner").notNull().default(false), commentId: integer("commentId").notNull(), }) export const commentsRelations = relations(comments, ({ many, one }) => ({ commentVotes: many(commentVotes), product: one(products, { fields: [comments.productId], references: [products.id], }), reply: many(replies) })) export const replyRelations = relations(replies, ({ many, one }) => ({ comments: one(comments, { fields: [replies.commentId], references: [comments.id], }), }))
2 : i want just get comments with storeId example 1 (have relation one to many product to comment and product have storeId) :
schema :
export const comments = pgTable("comments", { id: serial("id").primaryKey(), text: varchar("text", { length: 191 }), createdAt: timestamp("createdAt").defaultNow(), authorId: integer("authorId").notNull(), productId: integer("productId").notNull(), storeId: integer("storeId"), isFaq: boolean("isFaq").notNull().default(false), isOwner: boolean("isOwner").notNull().default(false), }) export const replies = pgTable("replies", { id: serial("id").primaryKey(), text: varchar("text", { length: 191 }), createdAt: timestamp("createdAt").defaultNow(), authorId: integer("authorId").notNull(), isOwner: boolean("isOwner").notNull().default(false), commentId: integer("commentId").notNull(), }) export const commentsRelations = relations(comments, ({ many, one }) => ({ commentVotes: many(commentVotes), product: one(products, { fields: [comments.productId], references: [products.id], }), reply: many(replies) })) export const replyRelations = relations(replies, ({ many, one }) => ({ comments: one(comments, { fields: [replies.commentId], references: [comments.id], }), }))
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