merge main

docs/configuration/collections.mdx

@@ -30,6 +30,7 @@ It's often best practice to write your Collections in separate files and then im
 | **`typescript`**  | An object with property `interface` as the text used in schema generation. Auto-generated from slug if not defined.                                                                                                      |
 | **`defaultSort`** | Pass a top-level field to sort by default in the collection List view. Prefix the name of the field with a minus symbol ("-") to sort in descending order.                                                               |
 | **`custom`**      | Extension point for adding custom data (e.g. for plugins)                                                                                                                                                                |
+| **`tableName`**   | Custom table name for this collection when using SQL database adapter ([Postgres](/docs/database/postgres)). Auto-generated from slug if not defined.
 
 _\* An asterisk denotes that a property is required._
 

docs/configuration/globals.mdx

@@ -26,6 +26,7 @@ As with Collection configs, it's often best practice to write your Globals in se
 | **`graphQL.name`** | Text used in schema generation. Auto-generated from slug if not defined.                                                                                                                                             |
 | **`typescript`**   | An object with property `interface` as the text used in schema generation. Auto-generated from slug if not defined.                                                                                                  |
 | **`custom`**       | Extension point for adding custom data (e.g. for plugins)                                                                                                                                                            |
+| **`tableName`**    | Custom table name for this global when using SQL database adapter ([Postgres](/docs/database/postgres)). Auto-generated from slug if not defined.
 
 _\* An asterisk denotes that a property is required._
 

docs/fields/array.mdx

@@ -45,6 +45,7 @@ keywords: array, fields, config, configuration, documentation, Content Managemen
 | **`admin`**         | Admin-specific configuration. See below for [more detail](#admin-config).                                                                                                                                                                                                          |
 | **`custom`**        | Extension point for adding custom data (e.g. for plugins)                                                                                                                                                                                                                          |
 | **`interfaceName`** | Create a top level, reusable [Typescript interface](/docs/typescript/generating-types#custom-field-interfaces) & [GraphQL type](/docs/graphql/graphql-schema#custom-field-schemas).                                                                                                |
+| **`tableName`**     | Custom table name for the field when using SQL database adapter ([Postgres](/docs/database/postgres)). Auto-generated from name if not defined.
 
 _\* An asterisk denotes that a property is required._
 

docs/fields/blocks.mdx

@@ -72,7 +72,7 @@ Blocks are defined as separate configs of their own.
 </Banner>
 
 | Option                     | Description                                                                                                                                                                         |
-| -------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+|----------------------------| ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
 | **`slug`** \*              | Identifier for this block type. Will be saved on each block as the `blockType` property.                                                                                            |
 | **`fields`** \*            | Array of fields to be stored in this block.                                                                                                                                         |
 | **`labels`**               | Customize the block labels that appear in the Admin dashboard. Auto-generated from slug if not defined.                                                                             |
@@ -80,7 +80,8 @@ Blocks are defined as separate configs of their own.
 | **`imageAltText`**         | Customize this block's image thumbnail alt text.                                                                                                                                    |
 | **`interfaceName`**        | Create a top level, reusable [Typescript interface](/docs/typescript/generating-types#custom-field-interfaces) & [GraphQL type](/docs/graphql/graphql-schema#custom-field-schemas). |
 | **`graphQL.singularName`** | Text to use for the GraphQL schema name. Auto-generated from slug if not defined. NOTE: this is set for deprecation, prefer `interfaceName`.                                        |
-| **`custom`**       | Extension point for adding custom data (e.g. for plugins)                                                                                                                                   |
+| **`tableName`**            | Custom table name for this block type when using SQL database adapter ([Postgres](/docs/database/postgres)). Auto-generated from slug if not defined.
+| **`custom`**               | Extension point for adding custom data (e.g. for plugins)                                                                                                                                   |
 
 #### Auto-generated data per block
 

docs/fields/radio.mdx

@@ -36,6 +36,7 @@ keywords: radio, fields, config, configuration, documentation, Content Managemen
 | **`required`**     | Require this field to have a value.                                                                                                                                                                 |
 | **`admin`**        | Admin-specific configuration. See below for [more detail](#admin-config).                                                                                                                           |
 | **`custom`**       | Extension point for adding custom data (e.g. for plugins)                                                                                                                                           |
+| **`enumName`**     | Custom enum name for this field when using SQL database adapter ([Postgres](/docs/database/postgres)). Auto-generated from name if not defined.
 
 _\* An asterisk denotes that a property is required._
 

docs/fields/select.mdx

@@ -38,6 +38,8 @@ keywords: select, multi-select, fields, config, configuration, documentation, Co
 | **`required`**     | Require this field to have a value.                                                                                                                                                                 |
 | **`admin`**        | Admin-specific configuration. See the [default field admin config](/docs/fields/overview#admin-config) for more details.                                                                            |
 | **`custom`**       | Extension point for adding custom data (e.g. for plugins)                                                                                                                                           |
+| **`enumName`**     | Custom enum name for this field when using SQL database adapter ([Postgres](/docs/database/postgres)). Auto-generated from name if not defined.
+| **`tableName`**    | Custom table name (if `hasMany` set to `true`) for this field when using SQL database adapter ([Postgres](/docs/database/postgres)). Auto-generated from name if not defined.
 
 _\* An asterisk denotes that a property is required._
 

packages/db-postgres/src/create.ts

@@ -1,10 +1,9 @@
 import type { Create } from 'payload/database'
 
-import toSnakeCase from 'to-snake-case'
-
 import type { PostgresAdapter } from './types'
 
 import { upsertRow } from './upsertRow'
+import { getTableName } from './utilities/getTableName'
 
 export const create: Create = async function create(
   this: PostgresAdapter,
@@ -19,8 +18,8 @@ export const create: Create = async function create(
     db,
     fields: collection.fields,
     operation: 'create',
-    tableName: toSnakeCase(collectionSlug),
     req,
+    tableName: getTableName(collection),
   })
 
   return result

packages/db-postgres/src/createGlobal.ts

@@ -1,11 +1,10 @@
 import type { CreateGlobalArgs } from 'payload/database'
 import type { PayloadRequest, TypeWithID } from 'payload/types'
 
-import toSnakeCase from 'to-snake-case'
-
 import type { PostgresAdapter } from './types'
 
 import { upsertRow } from './upsertRow'
+import { getTableName } from './utilities/getTableName'
 
 export async function createGlobal<T extends TypeWithID>(
   this: PostgresAdapter,
@@ -20,8 +19,8 @@ export async function createGlobal<T extends TypeWithID>(
     db,
     fields: globalConfig.fields,
     operation: 'create',
-    tableName: toSnakeCase(slug),
     req,
+    tableName: getTableName(globalConfig),
   })
 
   return result

packages/db-postgres/src/createGlobalVersion.ts

@@ -1,14 +1,14 @@
 import type { TypeWithVersion } from 'payload/database'
-import { type CreateGlobalVersionArgs } from 'payload/database'
 import type { PayloadRequest, TypeWithID } from 'payload/types'
 
 import { sql } from 'drizzle-orm'
+import { type CreateGlobalVersionArgs } from 'payload/database'
 import { buildVersionGlobalFields } from 'payload/versions'
-import toSnakeCase from 'to-snake-case'
 
 import type { PostgresAdapter } from './types'
 
 import { upsertRow } from './upsertRow'
+import { getTableName } from './utilities/getTableName'
 
 export async function createGlobalVersion<T extends TypeWithID>(
   this: PostgresAdapter,
@@ -16,7 +16,7 @@ export async function createGlobalVersion<T extends TypeWithID>(
 ) {
   const db = this.sessions[req.transactionID]?.db || this.drizzle
   const global = this.payload.globals.config.find(({ slug }) => slug === globalSlug)
-  const globalTableName = toSnakeCase(globalSlug)
+  const globalTableName = getTableName(global)
   const tableName = `_${globalTableName}_v`
 
   const result = await upsertRow<TypeWithVersion<T>>({
@@ -29,8 +29,8 @@ export async function createGlobalVersion<T extends TypeWithID>(
     db,
     fields: buildVersionGlobalFields(global),
     operation: 'create',
-    tableName,
     req,
+    tableName,
   })
 
   const table = this.tables[tableName]

packages/db-postgres/src/createVersion.ts

@@ -3,11 +3,11 @@ import type { PayloadRequest, TypeWithID } from 'payload/types'
 
 import { sql } from 'drizzle-orm'
 import { buildVersionCollectionFields } from 'payload/versions'
-import toSnakeCase from 'to-snake-case'
 
 import type { PostgresAdapter } from './types'
 
 import { upsertRow } from './upsertRow'
+import { getTableName } from './utilities/getTableName'
 
 export async function createVersion<T extends TypeWithID>(
   this: PostgresAdapter,
@@ -21,7 +21,7 @@ export async function createVersion<T extends TypeWithID>(
 ) {
   const db = this.sessions[req.transactionID]?.db || this.drizzle
   const collection = this.payload.collections[collectionSlug].config
-  const collectionTableName = toSnakeCase(collectionSlug)
+  const collectionTableName = getTableName(collection)
   const tableName = `_${collectionTableName}_v`
 
   const result = await upsertRow<TypeWithVersion<T>>({
@@ -35,8 +35,8 @@ export async function createVersion<T extends TypeWithID>(
     db,
     fields: buildVersionCollectionFields(collection),
     operation: 'create',
-    tableName,
     req,
+    tableName,
   })
 
   const table = this.tables[tableName]

packages/db-postgres/src/deleteMany.ts

@@ -2,11 +2,11 @@ import type { DeleteMany } from 'payload/database'
 import type { PayloadRequest } from 'payload/types'
 
 import { inArray } from 'drizzle-orm'
-import toSnakeCase from 'to-snake-case'
 
 import type { PostgresAdapter } from './types'
 
 import { findMany } from './find/findMany'
+import { getTableName } from './utilities/getTableName'
 
 export const deleteMany: DeleteMany = async function deleteMany(
   this: PostgresAdapter,
@@ -14,7 +14,7 @@ export const deleteMany: DeleteMany = async function deleteMany(
 ) {
   const db = this.sessions[req.transactionID]?.db || this.drizzle
   const collectionConfig = this.payload.collections[collection].config
-  const tableName = toSnakeCase(collection)
+  const tableName = getTableName(collectionConfig)
 
   const result = await findMany({
     adapter: this,

packages/db-postgres/src/deleteOne.ts

@@ -1,13 +1,12 @@
 import type { DeleteOne } from 'payload/database'
 import type { PayloadRequest } from 'payload/types'
 
-import toSnakeCase from 'to-snake-case'
-
 import type { PostgresAdapter } from './types'
 
 import { buildFindManyArgs } from './find/buildFindManyArgs'
 import buildQuery from './queries/buildQuery'
 import { transform } from './transform/read'
+import { getTableName } from './utilities/getTableName'
 
 export const deleteOne: DeleteOne = async function deleteOne(
   this: PostgresAdapter,
@@ -15,7 +14,7 @@ export const deleteOne: DeleteOne = async function deleteOne(
 ) {
   const db = this.sessions[req.transactionID]?.db || this.drizzle
   const collectionConfig = this.payload.collections[collection].config
-  const tableName = toSnakeCase(collection)
+  const tableName = getTableName(collectionConfig)
 
   const { where } = await buildQuery({
     adapter: this,

packages/db-postgres/src/deleteVersions.ts

@@ -3,11 +3,11 @@ import type { PayloadRequest, SanitizedCollectionConfig } from 'payload/types'
 
 import { inArray } from 'drizzle-orm'
 import { buildVersionCollectionFields } from 'payload/versions'
-import toSnakeCase from 'to-snake-case'
 
 import type { PostgresAdapter } from './types'
 
 import { findMany } from './find/findMany'
+import { getTableName } from './utilities/getTableName'
 
 export const deleteVersions: DeleteVersions = async function deleteVersion(
   this: PostgresAdapter,
@@ -16,7 +16,7 @@ export const deleteVersions: DeleteVersions = async function deleteVersion(
   const db = this.sessions[req.transactionID]?.db || this.drizzle
   const collectionConfig: SanitizedCollectionConfig = this.payload.collections[collection].config
 
-  const tableName = `_${toSnakeCase(collection)}_v`
+  const tableName = `_${getTableName(collectionConfig)}_v`
   const fields = buildVersionCollectionFields(collectionConfig)
 
   const { docs } = await findMany({

packages/db-postgres/src/find.ts

@@ -1,11 +1,10 @@
 import type { Find } from 'payload/database'
 import type { PayloadRequest, SanitizedCollectionConfig } from 'payload/types'
 
-import toSnakeCase from 'to-snake-case'
-
 import type { PostgresAdapter } from './types'
 
 import { findMany } from './find/findMany'
+import { getTableName } from './utilities/getTableName'
 
 export const find: Find = async function find(
   this: PostgresAdapter,
@@ -32,7 +31,7 @@ export const find: Find = async function find(
     pagination,
     req,
     sort,
-    tableName: toSnakeCase(collection),
+    tableName: getTableName(collectionConfig),
     where: whereArg,
   })
 }

packages/db-postgres/src/find/traverseFields.ts

@@ -7,6 +7,8 @@ import toSnakeCase from 'to-snake-case'
 import type { PostgresAdapter } from '../types'
 import type { Result } from './buildFindManyArgs'
 
+import { getTableName } from '../utilities/getTableName'
+
 type TraverseFieldArgs = {
   _locales: Record<string, unknown>
   adapter: PostgresAdapter
@@ -78,7 +80,7 @@ export const traverseFields = ({
             with: {},
           }
 
-          const arrayTableName = `${currentTableName}_${toSnakeCase(field.name)}`
+          const arrayTableName = `${currentTableName}_${getTableName(field)}`
 
           if (adapter.tables[`${arrayTableName}_locales`]) withArray.with._locales = _locales
           currentArgs.with[`${path}${field.name}`] = withArray
@@ -128,7 +130,7 @@ export const traverseFields = ({
                 with: {},
               }
 
-              const tableName = `${topLevelTableName}_blocks_${toSnakeCase(block.slug)}`
+              const tableName = `${topLevelTableName}_blocks_${getTableName(block)}`
 
               if (adapter.tables[`${tableName}_locales`]) withBlock.with._locales = _locales
               topLevelArgs.with[blockKey] = withBlock

packages/db-postgres/src/findGlobal.ts

@@ -1,17 +1,16 @@
 import type { FindGlobal } from 'payload/database'
 
-import toSnakeCase from 'to-snake-case'
-
 import type { PostgresAdapter } from './types'
 
 import { findMany } from './find/findMany'
+import { getTableName } from './utilities/getTableName'
 
 export const findGlobal: FindGlobal = async function findGlobal(
   this: PostgresAdapter,
   { locale, req, slug, where },
 ) {
   const globalConfig = this.payload.globals.config.find((config) => config.slug === slug)
-  const tableName = toSnakeCase(slug)
+  const tableName = getTableName(globalConfig)
 
   const {
     docs: [doc],

packages/db-postgres/src/findGlobalVersions.ts

@@ -2,11 +2,11 @@ import type { FindGlobalVersions } from 'payload/database'
 import type { PayloadRequest, SanitizedGlobalConfig } from 'payload/types'
 
 import { buildVersionGlobalFields } from 'payload/versions'
-import toSnakeCase from 'to-snake-case'
 
 import type { PostgresAdapter } from './types'
 
 import { findMany } from './find/findMany'
+import { getTableName } from './utilities/getTableName'
 
 export const findGlobalVersions: FindGlobalVersions = async function findGlobalVersions(
   this: PostgresAdapter,
@@ -27,7 +27,7 @@ export const findGlobalVersions: FindGlobalVersions = async function findGlobalV
   )
   const sort = typeof sortArg === 'string' ? sortArg : '-createdAt'
 
-  const tableName = `_${toSnakeCase(global)}_v`
+  const tableName = `_${getTableName(globalConfig)}_v`
   const fields = buildVersionGlobalFields(globalConfig)
 
   return findMany({

packages/db-postgres/src/findOne.ts

@@ -1,17 +1,17 @@
 import type { FindOneArgs } from 'payload/database'
 import type { PayloadRequest, SanitizedCollectionConfig, TypeWithID } from 'payload/types'
 
-import toSnakeCase from 'to-snake-case'
-
 import type { PostgresAdapter } from './types'
 
 import { findMany } from './find/findMany'
+import { getTableName } from './utilities/getTableName'
 
 export async function findOne<T extends TypeWithID>(
   this: PostgresAdapter,
   { collection, locale, req = {} as PayloadRequest, where: incomingWhere }: FindOneArgs,
 ): Promise<T> {
   const collectionConfig: SanitizedCollectionConfig = this.payload.collections[collection].config
+  const tableName = getTableName(collectionConfig)
 
   const { docs } = await findMany({
     adapter: this,
@@ -22,7 +22,7 @@ export async function findOne<T extends TypeWithID>(
     pagination: false,
     req,
     sort: undefined,
-    tableName: toSnakeCase(collection),
+    tableName,
     where: incomingWhere,
   })
 

packages/db-postgres/src/findVersions.ts

@@ -2,11 +2,11 @@ import type { FindVersions } from 'payload/database'
 import type { PayloadRequest, SanitizedCollectionConfig } from 'payload/types'
 
 import { buildVersionCollectionFields } from 'payload/versions'
-import toSnakeCase from 'to-snake-case'
 
 import type { PostgresAdapter } from './types'
 
 import { findMany } from './find/findMany'
+import { getTableName } from './utilities/getTableName'
 
 export const findVersions: FindVersions = async function findVersions(
   this: PostgresAdapter,
@@ -25,7 +25,7 @@ export const findVersions: FindVersions = async function findVersions(
   const collectionConfig: SanitizedCollectionConfig = this.payload.collections[collection].config
   const sort = typeof sortArg === 'string' ? sortArg : collectionConfig.defaultSort
 
-  const tableName = `_${toSnakeCase(collection)}_v`
+  const tableName = `_${getTableName(collectionConfig)}_v`
   const fields = buildVersionCollectionFields(collectionConfig)
 
   return findMany({

packages/db-postgres/src/init.ts

@@ -4,12 +4,12 @@ import type { SanitizedCollectionConfig } from 'payload/types'
 
 import { pgEnum } from 'drizzle-orm/pg-core'
 import { buildVersionCollectionFields, buildVersionGlobalFields } from 'payload/versions'
-import toSnakeCase from 'to-snake-case'
 
 import type { PostgresAdapter } from './types'
 
 import { buildTable } from './schema/build'
 import { getConfigIDType } from './schema/getConfigIDType'
+import { getTableName } from './utilities/getTableName'
 
 export const init: Init = async function init(this: PostgresAdapter) {
   if (this.payload.config.localization) {
@@ -20,7 +20,7 @@ export const init: Init = async function init(this: PostgresAdapter) {
   }
 
   this.payload.config.collections.forEach((collection: SanitizedCollectionConfig) => {
-    const tableName = toSnakeCase(collection.slug)
+    const tableName = getTableName(collection)
 
     buildTable({
       adapter: this,
@@ -55,7 +55,7 @@ export const init: Init = async function init(this: PostgresAdapter) {
   })
 
   this.payload.config.globals.forEach((global) => {
-    const tableName = toSnakeCase(global.slug)
+    const tableName = getTableName(global)
 
     buildTable({
       adapter: this,

packages/db-postgres/src/queries/getTableColumnFromPath.ts

@@ -13,6 +13,8 @@ import { v4 as uuid } from 'uuid'
 import type { GenericColumn, GenericTable, PostgresAdapter } from '../types'
 import type { BuildQueryJoinAliases, BuildQueryJoins } from './buildQuery'
 
+import { getTableName } from '../utilities/getTableName'
+
 type Constraint = {
   columnName: string
   table: GenericTable
@@ -199,7 +201,7 @@ export const getTableColumnFromPath = ({
       }
 
       case 'array': {
-        newTableName = `${tableName}_${toSnakeCase(field.name)}`
+        newTableName = `${tableName}_${getTableName(field)}`
         constraintPath = `${constraintPath}${field.name}.%.`
         if (locale && field.localized && adapter.payload.config.localization) {
           joins[newTableName] = and(
@@ -239,7 +241,7 @@ export const getTableColumnFromPath = ({
         let blockTableColumn: TableColumn
         let newTableName: string
         const hasBlockField = field.blocks.some((block) => {
-          newTableName = `${tableName}_blocks_${toSnakeCase(block.slug)}`
+          newTableName = `${tableName}_blocks_${getTableName(block)}`
           constraintPath = `${constraintPath}${field.name}.%.`
           let result
           const blockConstraints = []
@@ -329,9 +331,10 @@ export const getTableColumnFromPath = ({
         let newAliasTable
 
         if (typeof field.relationTo === 'string') {
-          newTableName = `${toSnakeCase(field.relationTo)}`
+          const relationshipConfig = adapter.payload.collections[field.relationTo].config
+          newTableName = getTableName(relationshipConfig)
           // parent to relationship join table
-          relationshipFields = adapter.payload.collections[field.relationTo].config.fields
+          relationshipFields = relationshipConfig.fields
 
           newAliasTable = alias(adapter.tables[newTableName], toSnakeCase(uuid()))
 
@@ -350,7 +353,10 @@ export const getTableColumnFromPath = ({
           }
         } else if (newCollectionPath === 'value') {
           const tableColumnsNames = field.relationTo.map(
-            (relationTo) => `"${aliasRelationshipTableName}"."${toSnakeCase(relationTo)}_id"`,
+            (relationTo) =>
+              `"${aliasRelationshipTableName}"."${getTableName(
+                adapter.payload.collections[relationTo].config,
+              )}_id"`,
           )
           return {
             constraints,

packages/db-postgres/src/queryDrafts.ts

@@ -2,9 +2,9 @@ import type { PayloadRequest, SanitizedCollectionConfig } from 'payload/types'
 
 import { type QueryDrafts, combineQueries } from 'payload/database'
 import { buildVersionCollectionFields } from 'payload/versions'
-import toSnakeCase from 'to-snake-case'
 
 import { findMany } from './find/findMany'
+import { getTableName } from './utilities/getTableName'
 
 export const queryDrafts: QueryDrafts = async function queryDrafts({
   collection,
@@ -17,7 +17,7 @@ export const queryDrafts: QueryDrafts = async function queryDrafts({
   where,
 }) {
   const collectionConfig: SanitizedCollectionConfig = this.payload.collections[collection].config
-  const tableName = `_${toSnakeCase(collection)}_v`
+  const tableName = `_${getTableName(collectionConfig)}_v`
   const fields = buildVersionCollectionFields(collectionConfig)
 
   const combinedWhere = combineQueries({ latest: { equals: true } }, where)

packages/db-postgres/src/schema/build.ts

@@ -15,10 +15,10 @@ import {
   varchar,
 } from 'drizzle-orm/pg-core'
 import { fieldAffectsData } from 'payload/types'
-import toSnakeCase from 'to-snake-case'
 
 import type { GenericColumns, GenericTable, PostgresAdapter } from '../types'
 
+import { getTableName } from '../utilities/getTableName'
 import { getConfigIDType } from './getConfigIDType'
 import { parentIDColumnMap } from './parentIDColumnMap'
 import { traverseFields } from './traverseFields'
@@ -296,11 +296,12 @@ export const buildTable = ({
       }
 
       relationships.forEach((relationTo) => {
-        const formattedRelationTo = toSnakeCase(relationTo)
+        const relationshipConfig = adapter.payload.collections[relationTo].config
+        const formattedRelationTo = getTableName(relationshipConfig)
         let colType = 'integer'
-        const relatedCollectionCustomID = adapter.payload.collections[
-          relationTo
-        ].config.fields.find((field) => fieldAffectsData(field) && field.name === 'id')
+        const relatedCollectionCustomID = relationshipConfig.fields.find(
+          (field) => fieldAffectsData(field) && field.name === 'id',
+        )
         if (relatedCollectionCustomID?.type === 'number') colType = 'numeric'
         if (relatedCollectionCustomID?.type === 'text') colType = 'varchar'
 
@@ -337,7 +338,7 @@ export const buildTable = ({
         }
 
         relationships.forEach((relationTo) => {
-          const relatedTableName = toSnakeCase(relationTo)
+          const relatedTableName = getTableName(adapter.payload.collections[relationTo].config)
           const idColumnName = `${relationTo}ID`
           result[idColumnName] = one(adapter.tables[relatedTableName], {
             fields: [relationshipsTable[idColumnName]],

packages/db-postgres/src/schema/traverseFields.ts

@@ -23,6 +23,7 @@ import toSnakeCase from 'to-snake-case'
 
 import type { GenericColumns, PostgresAdapter } from '../types'
 
+import { getTableName } from '../utilities/getTableName'
 import { hasLocalesTable } from '../utilities/hasLocalesTable'
 import { buildTable } from './build'
 import { createIndex } from './createIndex'
@@ -214,7 +215,7 @@ export const traverseFields = ({
 
       case 'radio':
       case 'select': {
-        const enumName = `enum_${newTableName}_${toSnakeCase(field.name)}`
+        const enumName = `enum_${newTableName}_${getTableName(field, { prefer: 'enumName' })}`
 
         adapter.enums[enumName] = pgEnum(
           enumName,
@@ -228,7 +229,7 @@ export const traverseFields = ({
         )
 
         if (field.type === 'select' && field.hasMany) {
-          const selectTableName = `${newTableName}_${toSnakeCase(field.name)}`
+          const selectTableName = `${newTableName}_${getTableName(field, { prefer: 'tableName' })}`
           const baseColumns: Record<string, PgColumnBuilder> = {
             order: integer('order').notNull(),
             parent: parentIDColumnMap[parentIDColType]('parent_id')
@@ -292,7 +293,7 @@ export const traverseFields = ({
       case 'array': {
         const disableNotNullFromHere = Boolean(field.admin?.condition) || disableNotNull
 
-        const arrayTableName = `${newTableName}_${toSnakeCase(field.name)}`
+        const arrayTableName = `${newTableName}_${getTableName(field)}`
         const baseColumns: Record<string, PgColumnBuilder> = {
           _order: integer('_order').notNull(),
           _parentID: parentIDColumnMap[parentIDColType]('_parent_id')
@@ -370,7 +371,7 @@ export const traverseFields = ({
         const disableNotNullFromHere = Boolean(field.admin?.condition) || disableNotNull
 
         field.blocks.forEach((block) => {
-          const blockTableName = `${rootTableName}_blocks_${toSnakeCase(block.slug)}`
+          const blockTableName = `${rootTableName}_blocks_${getTableName(block)}`
           if (!adapter.tables[blockTableName]) {
             const baseColumns: Record<string, PgColumnBuilder> = {
               _order: integer('_order').notNull(),

packages/db-postgres/src/transform/write/blocks.ts

@@ -1,11 +1,10 @@
 /* eslint-disable no-param-reassign */
 import type { BlockField } from 'payload/types'
 
-import toSnakeCase from 'to-snake-case'
-
 import type { PostgresAdapter } from '../../types'
 import type { BlockRowToInsert, RelationshipToDelete } from './types'
 
+import { getTableName } from '../../utilities/getTableName'
 import { traverseFields } from './traverseFields'
 
 type Args = {
@@ -46,7 +45,7 @@ export const transformBlocks = ({
     if (typeof blockRow.blockType !== 'string') return
     const matchedBlock = field.blocks.find(({ slug }) => slug === blockRow.blockType)
     if (!matchedBlock) return
-    const blockType = toSnakeCase(blockRow.blockType)
+    const blockType = getTableName(matchedBlock)
 
     if (!blocks[blockType]) blocks[blockType] = []
 

packages/db-postgres/src/transform/write/traverseFields.ts

@@ -7,6 +7,7 @@ import toSnakeCase from 'to-snake-case'
 import type { PostgresAdapter } from '../../types'
 import type { ArrayRowToInsert, BlockRowToInsert, RelationshipToDelete } from './types'
 
+import { getTableName } from '../../utilities/getTableName'
 import { isArrayOfRows } from '../../utilities/isArrayOfRows'
 import { transformArray } from './array'
 import { transformBlocks } from './blocks'
@@ -88,7 +89,7 @@ export const traverseFields = ({
     let fieldData: unknown
 
     if (fieldAffectsData(field)) {
-      columnName = `${columnPrefix || ''}${toSnakeCase(field.name)}`
+      columnName = `${columnPrefix || ''}${getTableName(field)}`
       fieldName = `${fieldPrefix || ''}${field.name}`
       fieldData = data[field.name]
     }
@@ -147,8 +148,8 @@ export const traverseFields = ({
     }
 
     if (field.type === 'blocks') {
-      field.blocks.forEach(({ slug }) => {
-        blocksToDelete.add(toSnakeCase(slug))
+      field.blocks.forEach((block) => {
+        blocksToDelete.add(getTableName(block))
       })
 
       if (field.localized) {

packages/db-postgres/src/types.ts

@@ -10,6 +10,14 @@ import type { NodePgDatabase, NodePgQueryResultHKT } from 'drizzle-orm/node-post
 import type { PgColumn, PgEnum, PgTableWithColumns, PgTransaction } from 'drizzle-orm/pg-core'
 import type { Payload } from 'payload'
 import type { BaseDatabaseAdapter } from 'payload/database'
+import type { BaseCollectionConfig } from 'payload/dist/collections/config/types'
+import type {
+  BaseArrayField,
+  BaseBlock,
+  BaseRadioField,
+  BaseSelectField,
+} from 'payload/dist/fields/config/types'
+import type { BaseGlobalConfig } from 'payload/dist/globals/config/types'
 import type { Pool, PoolConfig } from 'pg'
 
 export type DrizzleDB = NodePgDatabase<Record<string, unknown>>
@@ -51,6 +59,11 @@ export type PostgresAdapter = BaseDatabaseAdapter & {
   drizzle: DrizzleDB
   logger: DrizzleConfig['logger']
   enums: Record<string, GenericEnum>
+  /**
+   * An object keyed on each table, with a key value pair where the constraint name is the key, followed by the dot-notation field name
+   * Used for returning properly formed errors from unique fields
+   */
+  fieldConstraints: Record<string, Record<string, string>>
   pool: Pool
   poolOptions: Args['pool']
   push: boolean
@@ -64,11 +77,6 @@ export type PostgresAdapter = BaseDatabaseAdapter & {
     }
   }
   tables: Record<string, GenericTable>
-  /**
-   * An object keyed on each table, with a key value pair where the constraint name is the key, followed by the dot-notation field name
-   * Used for returning properly formed errors from unique fields
-   */
-  fieldConstraints: Record<string, Record<string, string>>
 }
 
 export type PostgresAdapterResult = (args: { payload: Payload }) => PostgresAdapter
@@ -82,6 +90,7 @@ declare module 'payload' {
       BaseDatabaseAdapter {
     drizzle: DrizzleDB
     enums: Record<string, GenericEnum>
+    fieldConstraints: Record<string, Record<string, string>>
     pool: Pool
     push: boolean
     relations: Record<string, GenericRelation>
@@ -94,6 +103,53 @@ declare module 'payload' {
       }
     }
     tables: Record<string, GenericTable>
-    fieldConstraints: Record<string, Record<string, string>>
+  }
+}
+
+declare module 'payload/types' {
+  export interface CollectionConfig extends BaseCollectionConfig {
+    /**
+     * Customize the SQL table name
+     */
+    tableName?: string
+  }
+
+  export interface GlobalConfig extends BaseGlobalConfig {
+    /**
+     * Customize the SQL table name
+     */
+    tableName?: string
+  }
+
+  export interface ArrayField extends BaseArrayField {
+    /**
+     * Customize the SQL table name
+     */
+    tableName?: string
+  }
+
+  export interface RadioField extends BaseRadioField {
+    /**
+     * Customize the SQL enum name
+     */
+    enumName?: string
+  }
+
+  export interface Block extends BaseBlock {
+    /**
+     * Customize the SQL table name
+     */
+    tableName?: string
+  }
+
+  export interface SelectField extends BaseSelectField {
+    /**
+     * Customize the SQL enum name
+     */
+    enumName?: string
+    /**
+     * Customize the SQL table name when using `hasMany: true`
+     */
+    tableName?: string
   }
 }

packages/db-postgres/src/update.ts

@@ -1,12 +1,12 @@
 import type { UpdateOne } from 'payload/database'
 
-import toSnakeCase from 'to-snake-case'
-
 import type { ChainedMethods } from './find/chainMethods'
-import { chainMethods } from './find/chainMethods'
 import type { PostgresAdapter } from './types'
+
+import { chainMethods } from './find/chainMethods'
 import buildQuery from './queries/buildQuery'
 import { upsertRow } from './upsertRow'
+import { getTableName } from './utilities/getTableName'
 
 export const updateOne: UpdateOne = async function updateOne(
   this: PostgresAdapter,
@@ -14,7 +14,7 @@ export const updateOne: UpdateOne = async function updateOne(
 ) {
   const db = this.sessions[req.transactionID]?.db || this.drizzle
   const collection = this.payload.collections[collectionSlug].config
-  const tableName = toSnakeCase(collectionSlug)
+  const tableName = getTableName(collection)
   const whereToUse = whereArg || { id: { equals: id } }
 
   const { joinAliases, joins, selectFields, where } = await buildQuery({
@@ -70,8 +70,8 @@ export const updateOne: UpdateOne = async function updateOne(
     db,
     fields: collection.fields,
     operation: 'update',
-    tableName: toSnakeCase(collectionSlug),
     req,
+    tableName,
   })
 
   return result

packages/db-postgres/src/updateGlobal.ts

@@ -1,11 +1,10 @@
 import type { UpdateGlobalArgs } from 'payload/database'
 import type { PayloadRequest, TypeWithID } from 'payload/types'
 
-import toSnakeCase from 'to-snake-case'
-
 import type { PostgresAdapter } from './types'
 
 import { upsertRow } from './upsertRow'
+import { getTableName } from './utilities/getTableName'
 
 export async function updateGlobal<T extends TypeWithID>(
   this: PostgresAdapter,
@@ -13,7 +12,7 @@ export async function updateGlobal<T extends TypeWithID>(
 ): Promise<T> {
   const db = this.sessions[req.transactionID]?.db || this.drizzle
   const globalConfig = this.payload.globals.config.find((config) => config.slug === slug)
-  const tableName = toSnakeCase(slug)
+  const tableName = getTableName(globalConfig)
 
   const existingGlobal = await db.query[tableName].findFirst({})
 
@@ -23,8 +22,8 @@ export async function updateGlobal<T extends TypeWithID>(
     data,
     db,
     fields: globalConfig.fields,
-    tableName,
     req,
+    tableName,
   })
 
   return result

packages/db-postgres/src/updateGlobalVersion.ts

@@ -2,12 +2,12 @@ import type { TypeWithVersion, UpdateGlobalVersionArgs } from 'payload/database'
 import type { PayloadRequest, SanitizedGlobalConfig, TypeWithID } from 'payload/types'
 
 import { buildVersionGlobalFields } from 'payload/versions'
-import toSnakeCase from 'to-snake-case'
 
 import type { PostgresAdapter } from './types'
 
 import buildQuery from './queries/buildQuery'
 import { upsertRow } from './upsertRow'
+import { getTableName } from './utilities/getTableName'
 
 export async function updateGlobalVersion<T extends TypeWithID>(
   this: PostgresAdapter,
@@ -25,7 +25,7 @@ export async function updateGlobalVersion<T extends TypeWithID>(
     ({ slug }) => slug === global,
   )
   const whereToUse = whereArg || { id: { equals: id } }
-  const tableName = `_${toSnakeCase(global)}_v`
+  const tableName = `_${getTableName(globalConfig)}_v`
   const fields = buildVersionGlobalFields(globalConfig)
 
   const { where } = await buildQuery({
@@ -43,9 +43,9 @@ export async function updateGlobalVersion<T extends TypeWithID>(
     db,
     fields,
     operation: 'update',
+    req,
     tableName,
     where,
-    req,
   })
 
   return result

packages/db-postgres/src/updateVersion.ts

@@ -2,12 +2,12 @@ import type { TypeWithVersion, UpdateVersionArgs } from 'payload/database'
 import type { PayloadRequest, SanitizedCollectionConfig, TypeWithID } from 'payload/types'
 
 import { buildVersionCollectionFields } from 'payload/versions'
-import toSnakeCase from 'to-snake-case'
 
 import type { PostgresAdapter } from './types'
 
 import buildQuery from './queries/buildQuery'
 import { upsertRow } from './upsertRow'
+import { getTableName } from './utilities/getTableName'
 
 export async function updateVersion<T extends TypeWithID>(
   this: PostgresAdapter,
@@ -23,7 +23,7 @@ export async function updateVersion<T extends TypeWithID>(
   const db = this.sessions[req.transactionID]?.db || this.drizzle
   const collectionConfig: SanitizedCollectionConfig = this.payload.collections[collection].config
   const whereToUse = whereArg || { id: { equals: id } }
-  const tableName = `_${toSnakeCase(collection)}_v`
+  const tableName = `_${getTableName(collectionConfig)}_v`
   const fields = buildVersionCollectionFields(collectionConfig)
 
   const { where } = await buildQuery({
@@ -41,9 +41,9 @@ export async function updateVersion<T extends TypeWithID>(
     db,
     fields,
     operation: 'update',
+    req,
     tableName,
     where,
-    req,
   })
 
   return result

packages/db-postgres/src/utilities/getTableName.ts

@@ -0,0 +1,21 @@
+import toSnakeCase from 'to-snake-case'
+
+type Options = {
+  prefer: 'enumName' | 'tableName'
+}
+
+type EntityConfig = {
+  enumName?: string
+  name?: string
+  slug?: string
+  tableName?: string
+}
+
+export const getTableName = (
+  { name, enumName, slug, tableName }: EntityConfig,
+  { prefer }: Options = { prefer: 'tableName' },
+) => {
+  const generated = toSnakeCase(name ?? slug)
+  const custom = prefer === 'tableName' ? tableName ?? enumName : enumName ?? tableName
+  return custom ?? generated
+}

packages/payload/src/collections/config/schema.ts

@@ -159,6 +159,7 @@ const collectionSchema = joi.object().keys({
       .try(joi.string(), joi.object().pattern(joi.string(), [joi.string()])),
   }),
   slug: joi.string().required(),
+  tableName: joi.string(),
   timestamps: joi.boolean(),
   typescript: joi.object().keys({
     interface: joi.string(),

packages/payload/src/collections/config/types.ts

@@ -332,8 +332,7 @@ export type CollectionAdminOptions = {
   useAsTitle?: string
 }
 
-/** Manage all aspects of a data collection */
-export type CollectionConfig = {
+export type BaseCollectionConfig = {
   /**
    * Access control
    */
@@ -426,6 +425,7 @@ export type CollectionConfig = {
    * @default false // disable uploads
    */
   upload?: IncomingUploadType | boolean
+
   /**
    * Customize the handling of incoming file uploads
    *
@@ -434,6 +434,9 @@ export type CollectionConfig = {
   versions?: IncomingCollectionVersions | boolean
 }
 
+/** Manage all aspects of a data collection */
+export type CollectionConfig = BaseCollectionConfig
+
 export interface SanitizedCollectionConfig
   extends Omit<
     DeepRequired<CollectionConfig>,

packages/payload/src/fields/config/schema.ts

@@ -196,6 +196,7 @@ export const select = baseField.keys({
   defaultValue: joi
     .alternatives()
     .try(joi.string().allow(''), joi.array().items(joi.string().allow('')), joi.func()),
+  enumName: joi.string(),
   hasMany: joi.boolean().default(false),
   options: joi
     .array()
@@ -212,6 +213,7 @@ export const select = baseField.keys({
       ),
     )
     .required(),
+  tableName: joi.string(),
   type: joi.string().valid('select').required(),
 })
 
@@ -225,6 +227,7 @@ export const radio = baseField.keys({
     layout: joi.string().valid('vertical', 'horizontal'),
   }),
   defaultValue: joi.alternatives().try(joi.string().allow(''), joi.func()),
+  enumName: joi.string(),
   options: joi
     .array()
     .min(1)
@@ -315,6 +318,7 @@ export const array = baseField.keys({
   }),
   maxRows: joi.number(),
   minRows: joi.number(),
+  tableName: joi.string(),
   type: joi.string().valid('array').required(),
 })
 
@@ -416,6 +420,7 @@ export const blocks = baseField.keys({
             .try(joi.string(), joi.object().pattern(joi.string(), [joi.string()])),
         }),
         slug: joi.string().required(),
+        tableName: joi.string(),
         custom: joi.object().pattern(joi.string(), joi.any()),
       }),
     )

packages/payload/src/fields/config/types.ts

@@ -433,7 +433,7 @@ export type JSONField = Omit<FieldBase, 'admin'> & {
   type: 'json'
 }
 
-export type SelectField = FieldBase & {
+export type BaseSelectField = FieldBase & {
   admin?: Admin & {
     components?: {
       Error?: React.ComponentType<ErrorProps>
@@ -447,6 +447,8 @@ export type SelectField = FieldBase & {
   type: 'select'
 }
 
+export type SelectField = BaseSelectField
+
 type SharedRelationshipProperties = FieldBase & {
   filterOptions?: FilterOptions
   hasMany?: boolean
@@ -528,7 +530,7 @@ export type RichTextField<
   type: 'richText'
 } & ExtraProperties
 
-export type ArrayField = FieldBase & {
+export type BaseArrayField = FieldBase & {
   admin?: Admin & {
     components?: {
       RowLabel?: RowLabel
@@ -549,7 +551,9 @@ export type ArrayField = FieldBase & {
   type: 'array'
 }
 
-export type RadioField = FieldBase & {
+export type ArrayField = BaseArrayField
+
+export type BaseRadioField = FieldBase & {
   admin?: Admin & {
     components?: {
       Error?: React.ComponentType<ErrorProps>
@@ -561,6 +565,27 @@ export type RadioField = FieldBase & {
   type: 'radio'
 }
 
+export type RadioField = BaseRadioField
+
+export type BaseBlock = {
+  fields: Field[]
+  /** @deprecated - please migrate to the interfaceName property instead. */
+  graphQL?: {
+    singularName?: string
+  }
+  imageAltText?: string
+  imageURL?: string
+  /** Customize generated GraphQL and Typescript schema names.
+   * The slug is used by default.
+   *
+   * This is useful if you would like to generate a top level type to share amongst collections/fields.
+   * **Note**: Top level types can collide, ensure they are unique among collections, arrays, groups, blocks, tabs.
+   */
+  interfaceName?: string
+  labels?: Labels
+  slug: string
+}
+
 export type Block = {
   fields: Field[]
   /** @deprecated - please migrate to the interfaceName property instead. */

packages/payload/src/globals/config/schema.ts

@@ -65,6 +65,7 @@ const globalSchema = joi
     }),
     label: joi.alternatives().try(joi.string(), joi.object().pattern(joi.string(), [joi.string()])),
     slug: joi.string().required(),
+    tableName: joi.string(),
     typescript: joi.object().keys({
       interface: joi.string(),
     }),

packages/payload/src/globals/config/types.ts

@@ -160,7 +160,7 @@ export type GlobalAdminOptions = {
   preview?: GeneratePreviewURL
 }
 
-export type GlobalConfig = {
+export type BaseGlobalConfig = {
   access?: {
     read?: Access
     readDrafts?: Access
@@ -198,6 +198,8 @@ export type GlobalConfig = {
   versions?: IncomingGlobalVersions | boolean
 }
 
+export type GlobalConfig = BaseGlobalConfig
+
 export interface SanitizedGlobalConfig
   extends Omit<DeepRequired<GlobalConfig>, 'endpoints' | 'fields' | 'versions'> {
   endpoints: Omit<Endpoint, 'root'>[] | false

test/database/config.ts

@@ -63,7 +63,95 @@ export default buildConfigWithDefaults({
       },
       slug: 'relation-b',
     },
+    {
+      fields: [
+        {
+          name: 'text',
+          type: 'text',
+        },
+        {
+          name: 'localizedText',
+          localized: true,
+          type: 'text',
+        },
+        {
+          name: 'relationship',
+          hasMany: true,
+          relationTo: 'relation-a',
+          type: 'relationship',
+        },
+        {
+          name: 'select',
+          enumName: 'selectEnum',
+          hasMany: true,
+          options: ['a', 'b', 'c'],
+          tableName: 'customSelect',
+          type: 'select',
+        },
+        {
+          name: 'radio',
+          enumName: 'radioEnum',
+          options: ['a', 'b', 'c'],
+          type: 'select',
+        },
+        {
+          name: 'array',
+          fields: [
+            {
+              name: 'text',
+              type: 'text',
+            },
+            {
+              name: 'localizedText',
+              localized: true,
+              type: 'text',
+            },
+          ],
+          tableName: 'customArrays',
+          type: 'array',
+        },
+        {
+          name: 'blocks',
+          blocks: [
+            {
+              fields: [
+                {
+                  name: 'text',
+                  type: 'text',
+                },
+                {
+                  name: 'localizedText',
+                  localized: true,
+                  type: 'text',
+                },
+              ],
+              slug: 'block',
+              tableName: 'customBlocks',
+            },
+          ],
+          type: 'blocks',
+        },
+      ],
+      slug: 'custom-schema',
+      tableName: 'customs',
+    },
   ],
+  globals: [
+    {
+      fields: [
+        {
+          name: 'text',
+          type: 'text',
+        },
+      ],
+      slug: 'global',
+      tableName: 'customGlobal',
+    },
+  ],
+  localization: {
+    defaultLocale: 'en',
+    locales: ['en', 'es'],
+  },
   onInit: async (payload) => {
     await payload.create({
       collection: 'users',

test/database/int.spec.ts

@@ -1,5 +1,6 @@
 import { GraphQLClient } from 'graphql-request'
 
+import type { PostgresAdapter } from '../../packages/db-postgres/src/types'
 import type { TypeWithID } from '../../packages/payload/src/collections/config/types'
 import type { PayloadRequest } from '../../packages/payload/src/express/types'
 
@@ -16,12 +17,16 @@ describe('database', () => {
   const collection = 'posts'
   const title = 'title'
   let user: TypeWithID & Record<string, unknown>
+  let checkSchema = true
 
   beforeAll(async () => {
     const init = await initPayloadTest({ __dirname, init: { local: false } })
     serverURL = init.serverURL
     const url = `${serverURL}/api/graphql`
     client = new GraphQLClient(url)
+    if (payload.db.name === 'mongoose') {
+      checkSchema = false
+    }
 
     const loginResult = await payload.login({
       collection: 'users',
@@ -35,6 +40,46 @@ describe('database', () => {
     user = loginResult.user
   })
 
+  describe('schema', () => {
+    it('should use custom tableNames', () => {
+      const db: PostgresAdapter = payload.db
+      expect(db).toBeDefined()
+
+      if (checkSchema) {
+        // collection
+        expect(db.tables['customs']).toBeDefined()
+
+        // collection relationships
+        expect(db.tables.customs_rels).toBeDefined()
+
+        // collection localized
+        expect(db.tables.customs_locales).toBeDefined()
+
+        // global
+        expect(db.tables.customGlobal).toBeDefined()
+
+        // select
+        expect(db.tables.customs_customSelect).toBeDefined()
+
+        // array
+        expect(db.tables.customs_customArrays).toBeDefined()
+
+        // array localized
+        expect(db.tables.customs_customArrays_locales).toBeDefined()
+
+        // blocks
+        expect(db.tables.customs_blocks_customBlocks).toBeDefined()
+
+        // localized blocks
+        expect(db.tables.customs_blocks_customBlocks_locales).toBeDefined()
+
+        // enum names
+        expect(db.enums.enum_customs_selectEnum).toBeDefined()
+        expect(db.enums.enum_customs_radioEnum).toBeDefined()
+      }
+    })
+  })
+
   describe('transactions', () => {
     describe('local api', () => {
       it('should commit multiple operations in isolation', async () => {