Merge branch 'master' into data-provider-auto-refresh

packages/server/src/api/controllers/table/index.ts

@@ -84,8 +84,8 @@ export async function save(ctx: UserCtx<SaveTableRequest, SaveTableResponse>) {
   }
   let savedTable = await api.save(ctx, renaming)
   if (!table._id) {
-    await events.table.created(savedTable)
     savedTable = sdk.tables.enrichViewSchemas(savedTable)
+    await events.table.created(savedTable)
   } else {
     await events.table.updated(savedTable)
   }

packages/server/src/api/routes/tests/row.spec.ts

@@ -722,6 +722,39 @@ describe.each([
     })
   })
 
+  describe("bulkImport", () => {
+    isInternal &&
+      it("should update Auto ID field after bulk import", async () => {
+        const table = await config.api.table.save(
+          saveTableRequest({
+            primary: ["autoId"],
+            schema: {
+              autoId: {
+                name: "autoId",
+                type: FieldType.NUMBER,
+                subtype: AutoFieldSubType.AUTO_ID,
+                autocolumn: true,
+                constraints: {
+                  type: "number",
+                  presence: false,
+                },
+              },
+            },
+          })
+        )
+
+        let row = await config.api.row.save(table._id!, {})
+        expect(row.autoId).toEqual(1)
+
+        await config.api.row.bulkImport(table._id!, {
+          rows: [{ autoId: 2 }],
+        })
+
+        row = await config.api.row.save(table._id!, {})
+        expect(row.autoId).toEqual(3)
+      })
+  })
+
   describe("enrich", () => {
     beforeAll(async () => {
       table = await config.api.table.save(defaultTable())

packages/server/src/api/routes/tests/table.spec.ts

@@ -1,11 +1,11 @@
 import { context, events } from "@budibase/backend-core"
 import {
   AutoFieldSubType,
+  Datasource,
   FieldSubtype,
   FieldType,
   INTERNAL_TABLE_SOURCE_ID,
   InternalTable,
-  NumberFieldMetadata,
   RelationshipType,
   Row,
   SaveTableRequest,
@@ -13,31 +13,41 @@ import {
   TableSourceType,
   User,
   ViewCalculation,
+  ViewV2Enriched,
 } from "@budibase/types"
 import { checkBuilderEndpoint } from "./utilities/TestFunctions"
 import * as setup from "./utilities"
-import sdk from "../../../sdk"
 import * as uuid from "uuid"
 
-import tk from "timekeeper"
+import { generator } from "@budibase/backend-core/tests"
-import { generator, mocks } from "@budibase/backend-core/tests"
+import { DatabaseName, getDatasource } from "../../../integrations/tests/utils"
-import { TableToBuild } from "../../../tests/utilities/TestConfiguration"
+import { tableForDatasource } from "../../../tests/utilities/structures"
-
+import timekeeper from "timekeeper"
-tk.freeze(mocks.date.MOCK_DATE)
 
 const { basicTable } = setup.structures
 const ISO_REGEX_PATTERN = /^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\.\d{3}Z$/
 
-describe("/tables", () => {
+describe.each([
-  let request = setup.getRequest()
+  ["internal", undefined],
+  [DatabaseName.POSTGRES, getDatasource(DatabaseName.POSTGRES)],
+  [DatabaseName.MYSQL, getDatasource(DatabaseName.MYSQL)],
+  [DatabaseName.SQL_SERVER, getDatasource(DatabaseName.SQL_SERVER)],
+  [DatabaseName.MARIADB, getDatasource(DatabaseName.MARIADB)],
+])("/tables (%s)", (_, dsProvider) => {
+  let isInternal: boolean
+  let datasource: Datasource | undefined
   let config = setup.getConfig()
-  let appId: string
 
   afterAll(setup.afterAll)
 
   beforeAll(async () => {
-    const app = await config.init()
+    await config.init()
-    appId = app.appId
+    if (dsProvider) {
+      datasource = await config.api.datasource.create(await dsProvider)
+      isInternal = false
+    } else {
+      isInternal = true
+    }
   })
 
   describe("create", () => {
@@ -45,102 +55,28 @@ describe("/tables", () => {
       jest.clearAllMocks()
     })
 
-    const createTable = (table?: Table) => {
+    it("creates a table successfully", async () => {
-      if (!table) {
+      const name = generator.guid()
-        table = basicTable()
+      const table = await config.api.table.save(
-      }
+        tableForDatasource(datasource, { name })
-      return request
-        .post(`/api/tables`)
-        .send(table)
-        .set(config.defaultHeaders())
-        .expect("Content-Type", /json/)
-        .expect(200)
-    }
-
-    it("returns a success message when the table is successfully created", async () => {
-      const res = await createTable()
-
-      expect((res as any).res.statusMessage).toEqual(
-        "Table TestTable saved successfully."
       )
-      expect(res.body.name).toEqual("TestTable")
+      expect(table.name).toEqual(name)
       expect(events.table.created).toHaveBeenCalledTimes(1)
-      expect(events.table.created).toHaveBeenCalledWith(res.body)
+      expect(events.table.created).toHaveBeenCalledWith(table)
-    })
-
-    it("creates all the passed fields", async () => {
-      const tableData: TableToBuild = {
-        name: "TestTable",
-        type: "table",
-        schema: {
-          autoId: {
-            name: "id",
-            type: FieldType.NUMBER,
-            subtype: AutoFieldSubType.AUTO_ID,
-            autocolumn: true,
-            constraints: {
-              type: "number",
-              presence: false,
-            },
-          },
-        },
-        views: {
-          "table view": {
-            id: "viewId",
-            version: 2,
-            name: "table view",
-            tableId: "tableId",
-          },
-        },
-      }
-      const testTable = await config.createTable(tableData)
-
-      const expected: Table = {
-        ...tableData,
-        type: "table",
-        views: {
-          "table view": {
-            ...tableData.views!["table view"],
-            schema: {
-              autoId: {
-                autocolumn: true,
-                constraints: {
-                  presence: false,
-                  type: "number",
-                },
-                name: "id",
-                type: FieldType.NUMBER,
-                subtype: AutoFieldSubType.AUTO_ID,
-                visible: false,
-              } as NumberFieldMetadata,
-            },
-          },
-        },
-        sourceType: TableSourceType.INTERNAL,
-        sourceId: expect.any(String),
-        _rev: expect.stringMatching(/^1-.+/),
-        _id: expect.any(String),
-        createdAt: mocks.date.MOCK_DATE.toISOString(),
-        updatedAt: mocks.date.MOCK_DATE.toISOString(),
-      }
-      expect(testTable).toEqual(expected)
-
-      const persistedTable = await config.api.table.get(testTable._id!)
-      expect(persistedTable).toEqual(expected)
     })
 
     it("creates a table via data import", async () => {
       const table: SaveTableRequest = basicTable()
       table.rows = [{ name: "test-name", description: "test-desc" }]
 
-      const res = await createTable(table)
+      const res = await config.api.table.save(table)
 
       expect(events.table.created).toHaveBeenCalledTimes(1)
-      expect(events.table.created).toHaveBeenCalledWith(res.body)
+      expect(events.table.created).toHaveBeenCalledWith(res)
       expect(events.table.imported).toHaveBeenCalledTimes(1)
-      expect(events.table.imported).toHaveBeenCalledWith(res.body)
+      expect(events.table.imported).toHaveBeenCalledWith(res)
       expect(events.rows.imported).toHaveBeenCalledTimes(1)
-      expect(events.rows.imported).toHaveBeenCalledWith(res.body, 1)
+      expect(events.rows.imported).toHaveBeenCalledWith(res, 1)
     })
 
     it("should apply authorization to endpoint", async () => {
@@ -155,21 +91,31 @@ describe("/tables", () => {
 
   describe("update", () => {
     it("updates a table", async () => {
-      const testTable = await config.createTable()
+      const table = await config.api.table.save(
+        tableForDatasource(datasource, {
+          schema: {
+            name: {
+              type: FieldType.STRING,
+              name: "name",
+              constraints: {
+                type: "string",
+              },
+            },
+          },
+        })
+      )
 
-      const res = await request
+      const updatedTable = await config.api.table.save({
-        .post(`/api/tables`)
+        ...table,
-        .send(testTable)
+        name: generator.guid(),
-        .set(config.defaultHeaders())
+      })
-        .expect("Content-Type", /json/)
-        .expect(200)
 
       expect(events.table.updated).toHaveBeenCalledTimes(1)
-      expect(events.table.updated).toHaveBeenCalledWith(res.body)
+      expect(events.table.updated).toHaveBeenCalledWith(updatedTable)
     })
 
     it("updates all the row fields for a table when a schema key is renamed", async () => {
-      const testTable = await config.createTable()
+      const testTable = await config.api.table.save(basicTable(datasource))
       await config.createLegacyView({
         name: "TestView",
         field: "Price",
@@ -179,52 +125,37 @@ describe("/tables", () => {
         filters: [],
       })
 
-      const testRow = await request
+      const testRow = await config.api.row.save(testTable._id!, {
-        .post(`/api/${testTable._id}/rows`)
-        .send({
         name: "test",
       })
-        .set(config.defaultHeaders())
-        .expect("Content-Type", /json/)
-        .expect(200)
 
-      const updatedTable = await request
+      const { name, ...otherColumns } = testTable.schema
-        .post(`/api/tables`)
+      const updatedTable = await config.api.table.save({
-        .send({
+        ...testTable,
-          _id: testTable._id,
-          _rev: testTable._rev,
-          name: "TestTable",
-          key: "name",
         _rename: {
           old: "name",
           updated: "updatedName",
         },
         schema: {
-            updatedName: { type: "string" },
+          ...otherColumns,
+          updatedName: {
+            ...name,
+            name: "updatedName",
+          },
         },
       })
-        .set(config.defaultHeaders())
-        .expect("Content-Type", /json/)
-        .expect(200)
-      expect((updatedTable as any).res.statusMessage).toEqual(
-        "Table TestTable saved successfully."
-      )
-      expect(updatedTable.body.name).toEqual("TestTable")
 
-      const res = await request
+      expect(updatedTable.name).toEqual(testTable.name)
-        .get(`/api/${testTable._id}/rows/${testRow.body._id}`)
-        .set(config.defaultHeaders())
-        .expect("Content-Type", /json/)
-        .expect(200)
 
-      expect(res.body.updatedName).toEqual("test")
+      const res = await config.api.row.get(testTable._id!, testRow._id!)
-      expect(res.body.name).toBeUndefined()
+      expect(res.updatedName).toEqual("test")
+      expect(res.name).toBeUndefined()
     })
 
     it("updates only the passed fields", async () => {
-      const testTable = await config.createTable({
+      await timekeeper.withFreeze(new Date(2021, 1, 1), async () => {
-        name: "TestTable",
+        const table = await config.api.table.save(
-        type: "table",
+          tableForDatasource(datasource, {
             schema: {
               autoId: {
                 name: "id",
@@ -237,53 +168,52 @@ describe("/tables", () => {
                 },
               },
             },
-        views: {
+          })
-          view1: {
+        )
-            id: "viewId",
+
-            version: 2,
+        const newName = generator.guid()
-            name: "table view",
+
-            tableId: "tableId",
+        const updatedTable = await config.api.table.save({
-          },
+          ...table,
-        },
+          name: newName,
         })
 
-      const response = await request
+        let expected: Table = {
-        .post(`/api/tables`)
+          ...table,
-        .send({
+          name: newName,
-          ...testTable,
+          _id: expect.any(String),
-          name: "UpdatedName",
+        }
-        })
+        if (isInternal) {
-        .set(config.defaultHeaders())
+          expected._rev = expect.stringMatching(/^2-.+/)
-        .expect("Content-Type", /json/)
+        }
-        .expect(200)
 
-      expect(response.body).toEqual({
+        expect(updatedTable).toEqual(expected)
-        ...testTable,
-        name: "UpdatedName",
-        _rev: expect.stringMatching(/^2-.+/),
-      })
 
-      const persistedTable = await config.api.table.get(testTable._id!)
+        const persistedTable = await config.api.table.get(updatedTable._id!)
-      expect(persistedTable).toEqual({
+        expected = {
-        ...testTable,
+          ...table,
-        name: "UpdatedName",
+          name: newName,
-        _rev: expect.stringMatching(/^2-.+/),
+          _id: updatedTable._id,
+        }
+        if (datasource?.isSQL) {
+          expected.sql = true
+        }
+        if (isInternal) {
+          expected._rev = expect.stringMatching(/^2-.+/)
+        }
+        expect(persistedTable).toEqual(expected)
       })
     })
 
     describe("user table", () => {
+      isInternal &&
         it("should add roleId and email field when adjusting user table schema", async () => {
-        const res = await request
+          const table = await config.api.table.save({
-          .post(`/api/tables`)
+            ...basicTable(datasource),
-          .send({
-            ...basicTable(),
             _id: "ta_users",
           })
-          .set(config.defaultHeaders())
+          expect(table.schema.email).toBeDefined()
-          .expect("Content-Type", /json/)
+          expect(table.schema.roleId).toBeDefined()
-          .expect(200)
-        expect(res.body.schema.email).toBeDefined()
-        expect(res.body.schema.roleId).toBeDefined()
         })
     })
 
@@ -295,12 +225,7 @@ describe("/tables", () => {
         ...basicTable(),
       }
 
-      const response = await request
+      const response = await config.api.table.save(saveTableRequest)
-        .post(`/api/tables`)
-        .send(saveTableRequest)
-        .set(config.defaultHeaders())
-        .expect("Content-Type", /json/)
-        .expect(200)
 
       const expectedResponse = {
         ...saveTableRequest,
@@ -311,15 +236,16 @@ describe("/tables", () => {
         views: {},
       }
       delete expectedResponse._add
-
+      expect(response).toEqual(expectedResponse)
-      expect(response.status).toBe(200)
-      expect(response.body).toEqual(expectedResponse)
     })
   })
 
   describe("import", () => {
     it("imports rows successfully", async () => {
-      const table = await config.createTable()
+      const name = generator.guid()
+      const table = await config.api.table.save(
+        basicTable(datasource, { name })
+      )
       const importRequest = {
         schema: table.schema,
         rows: [{ name: "test-name", description: "test-desc" }],
@@ -327,83 +253,36 @@ describe("/tables", () => {
 
       jest.clearAllMocks()
 
-      await request
+      await config.api.table.import(table._id!, importRequest)
-        .post(`/api/tables/${table._id}/import`)
-        .send(importRequest)
-        .set(config.defaultHeaders())
-        .expect("Content-Type", /json/)
-        .expect(200)
 
       expect(events.table.created).not.toHaveBeenCalled()
       expect(events.rows.imported).toHaveBeenCalledTimes(1)
       expect(events.rows.imported).toHaveBeenCalledWith(
         expect.objectContaining({
-          name: "TestTable",
+          name,
           _id: table._id,
         }),
         1
       )
     })
-
-    it("should update Auto ID field after bulk import", async () => {
-      const table = await config.createTable({
-        name: "TestTable",
-        type: "table",
-        schema: {
-          autoId: {
-            name: "id",
-            type: FieldType.NUMBER,
-            subtype: AutoFieldSubType.AUTO_ID,
-            autocolumn: true,
-            constraints: {
-              type: "number",
-              presence: false,
-            },
-          },
-        },
-      })
-
-      let row = await config.api.row.save(table._id!, {})
-      expect(row.autoId).toEqual(1)
-
-      await config.api.row.bulkImport(table._id!, {
-        rows: [{ autoId: 2 }],
-        identifierFields: [],
-      })
-
-      row = await config.api.row.save(table._id!, {})
-      expect(row.autoId).toEqual(3)
-    })
   })
 
   describe("fetch", () => {
     let testTable: Table
-    const enrichViewSchemasMock = jest.spyOn(sdk.tables, "enrichViewSchemas")
 
     beforeEach(async () => {
-      testTable = await config.createTable(testTable)
+      testTable = await config.api.table.save(
+        basicTable(datasource, { name: generator.guid() })
+      )
     })
 
-    afterEach(() => {
+    it("returns all tables", async () => {
-      delete testTable._rev
+      const res = await config.api.table.fetch()
-    })
+      const table = res.find(t => t._id === testTable._id)
-
-    afterAll(() => {
-      enrichViewSchemasMock.mockRestore()
-    })
-
-    it("returns all the tables for that instance in the response body", async () => {
-      const res = await request
-        .get(`/api/tables`)
-        .set(config.defaultHeaders())
-        .expect("Content-Type", /json/)
-        .expect(200)
-
-      const table = res.body.find((t: Table) => t._id === testTable._id)
       expect(table).toBeDefined()
-      expect(table.name).toEqual(testTable.name)
+      expect(table!.name).toEqual(testTable.name)
-      expect(table.type).toEqual("table")
+      expect(table!.type).toEqual("table")
-      expect(table.sourceType).toEqual("internal")
+      expect(table!.sourceType).toEqual(testTable.sourceType)
     })
 
     it("should apply authorization to endpoint", async () => {
@@ -414,99 +293,110 @@ describe("/tables", () => {
       })
     })
 
-    it("should fetch views", async () => {
+    it("should enrich the view schemas", async () => {
-      const tableId = config.table!._id!
+      const viewV2 = await config.api.viewV2.create({
-      const views = [
+        tableId: testTable._id!,
-        await config.api.viewV2.create({ tableId, name: generator.guid() }),
+        name: generator.guid(),
-        await config.api.viewV2.create({ tableId, name: generator.guid() }),
-      ]
-
-      const res = await request
-        .get(`/api/tables`)
-        .set(config.defaultHeaders())
-        .expect("Content-Type", /json/)
-        .expect(200)
-
-      expect(res.body).toEqual(
-        expect.arrayContaining([
-          expect.objectContaining({
-            _id: tableId,
-            views: views.reduce((p, c) => {
-              p[c.name] = { ...c, schema: expect.anything() }
-              return p
-            }, {} as any),
-          }),
-        ])
-      )
       })
-
+      const legacyView = await config.api.legacyView.save({
-    it("should enrich the view schemas for viewsV2", async () => {
+        tableId: testTable._id!,
-      const tableId = config.table!._id!
+        name: generator.guid(),
-      enrichViewSchemasMock.mockImplementation(t => ({
+        filters: [],
-        ...t,
-        views: {
-          view1: {
-            version: 2,
-            name: "view1",
         schema: {},
-            id: "new_view_id",
+      })
-            tableId: t._id!,
-          },
-        },
-      }))
-
-      await config.api.viewV2.create({ tableId, name: generator.guid() })
-      await config.createLegacyView()
 
       const res = await config.api.table.fetch()
 
-      expect(res).toEqual(
+      const table = res.find(t => t._id === testTable._id)
-        expect.arrayContaining([
+      expect(table).toBeDefined()
-          expect.objectContaining({
+      expect(table!.views![viewV2.name]).toBeDefined()
-            _id: tableId,
+
-            views: {
+      const expectedViewV2: ViewV2Enriched = {
-              view1: {
+        ...viewV2,
-                version: 2,
+        schema: {
-                name: "view1",
+          description: {
-                schema: {},
+            constraints: {
-                id: "new_view_id",
+              type: "string",
-                tableId,
+            },
+            name: "description",
+            type: FieldType.STRING,
+            visible: false,
+          },
+          name: {
+            constraints: {
+              type: "string",
+            },
+            name: "name",
+            type: FieldType.STRING,
+            visible: false,
           },
         },
-          }),
+      }
-        ])
+
+      if (!isInternal) {
+        expectedViewV2.schema!.id = {
+          name: "id",
+          type: FieldType.NUMBER,
+          visible: false,
+          autocolumn: true,
+        }
+      }
+
+      expect(table!.views![viewV2.name!]).toEqual(expectedViewV2)
+
+      if (isInternal) {
+        expect(table!.views![legacyView.name!]).toBeDefined()
+        expect(table!.views![legacyView.name!]).toEqual({
+          ...legacyView,
+          schema: {
+            description: {
+              constraints: {
+                type: "string",
+              },
+              name: "description",
+              type: "string",
+            },
+            name: {
+              constraints: {
+                type: "string",
+              },
+              name: "name",
+              type: "string",
+            },
+          },
+        })
+      }
+    })
+  })
+
+  describe("get", () => {
+    it("returns a table", async () => {
+      const table = await config.api.table.save(
+        basicTable(datasource, { name: generator.guid() })
       )
+      const res = await config.api.table.get(table._id!)
+      expect(res).toEqual(table)
     })
   })
 
   describe("indexing", () => {
     it("should be able to create a table with indexes", async () => {
-      await context.doInAppContext(appId, async () => {
+      await context.doInAppContext(config.getAppId(), async () => {
         const db = context.getAppDB()
         const indexCount = (await db.getIndexes()).total_rows
         const table = basicTable()
         table.indexes = ["name"]
-        const res = await request
+        const res = await config.api.table.save(table)
-          .post(`/api/tables`)
+        expect(res._id).toBeDefined()
-          .send(table)
+        expect(res._rev).toBeDefined()
-          .set(config.defaultHeaders())
-          .expect("Content-Type", /json/)
-          .expect(200)
-        expect(res.body._id).toBeDefined()
-        expect(res.body._rev).toBeDefined()
         expect((await db.getIndexes()).total_rows).toEqual(indexCount + 1)
         // update index to see what happens
         table.indexes = ["name", "description"]
-        await request
+        await config.api.table.save({
-          .post(`/api/tables`)
-          .send({
           ...table,
-            _id: res.body._id,
+          _id: res._id,
-            _rev: res.body._rev,
+          _rev: res._rev,
         })
-          .set(config.defaultHeaders())
-          .expect("Content-Type", /json/)
-          .expect(200)
         // shouldn't have created a new index
         expect((await db.getIndexes()).total_rows).toEqual(indexCount + 1)
       })
@@ -521,12 +411,9 @@ describe("/tables", () => {
     })
 
     it("returns a success response when a table is deleted.", async () => {
-      const res = await request
+      await config.api.table.destroy(testTable._id!, testTable._rev!, {
-        .delete(`/api/tables/${testTable._id}/${testTable._rev}`)
+        body: { message: `Table ${testTable._id} deleted.` },
-        .set(config.defaultHeaders())
+      })
-        .expect("Content-Type", /json/)
-        .expect(200)
-      expect(res.body.message).toEqual(`Table ${testTable._id} deleted.`)
       expect(events.table.deleted).toHaveBeenCalledTimes(1)
       expect(events.table.deleted).toHaveBeenCalledWith({
         ...testTable,
@@ -559,12 +446,9 @@ describe("/tables", () => {
         },
       })
 
-      const res = await request
+      await config.api.table.destroy(testTable._id!, testTable._rev!, {
-        .delete(`/api/tables/${testTable._id}/${testTable._rev}`)
+        body: { message: `Table ${testTable._id} deleted.` },
-        .set(config.defaultHeaders())
+      })
-        .expect("Content-Type", /json/)
-        .expect(200)
-      expect(res.body.message).toEqual(`Table ${testTable._id} deleted.`)
       const dependentTable = await config.api.table.get(linkedTable._id!)
       expect(dependentTable.schema.TestTable).not.toBeDefined()
     })
@@ -816,11 +700,8 @@ describe("/tables", () => {
     describe("unhappy paths", () => {
       let table: Table
       beforeAll(async () => {
-        table = await config.api.table.save({
+        table = await config.api.table.save(
-          name: "table",
+          tableForDatasource(datasource, {
-          type: "table",
-          sourceId: INTERNAL_TABLE_SOURCE_ID,
-          sourceType: TableSourceType.INTERNAL,
             schema: {
               "user relationship": {
                 type: FieldType.LINK,
@@ -843,6 +724,7 @@ describe("/tables", () => {
               },
             },
           })
+        )
       })
 
       it("should fail if the new column name is blank", async () => {

packages/server/src/integrations/base/sqlTable.ts

@@ -224,12 +224,12 @@ class SqlTableQueryBuilder {
           const tableName = schemaName
             ? `\`${schemaName}\`.\`${json.table.name}\``
             : `\`${json.table.name}\``
-          const externalType = json.table.schema[updatedColumn].externalType!
           return {
-            sql: `alter table ${tableName} change column \`${json.meta.renamed.old}\` \`${updatedColumn}\` ${externalType};`,
+            sql: `alter table ${tableName} rename column \`${json.meta.renamed.old}\` to \`${updatedColumn}\`;`,
             bindings: [],
           }
         }
+
         query = buildUpdateTable(
           client,
           json.table,
@@ -237,6 +237,27 @@ class SqlTableQueryBuilder {
           json.meta.table,
           json.meta.renamed!
         )
+
+        // renameColumn for SQL Server returns a parameterised `sp_rename` query,
+        // which is not supported by SQL Server and gives a syntax error.
+        if (this.sqlClient === SqlClient.MS_SQL && json.meta.renamed) {
+          const oldColumn = json.meta.renamed.old
+          const updatedColumn = json.meta.renamed.updated
+          const tableName = schemaName
+            ? `${schemaName}.${json.table.name}`
+            : `${json.table.name}`
+          const sql = query.toSQL()
+          if (Array.isArray(sql)) {
+            for (const query of sql) {
+              if (query.sql.startsWith("exec sp_rename")) {
+                query.sql = `exec sp_rename '${tableName}.${oldColumn}', '${updatedColumn}', 'COLUMN'`
+                query.bindings = []
+              }
+            }
+          }
+
+          return sql
+        }
         break
       case Operation.DELETE_TABLE:
         query = buildDeleteTable(client, json.table)

packages/server/src/integrations/tests/sql.spec.ts

@@ -722,7 +722,7 @@ describe("SQL query builder", () => {
     })
     expect(query).toEqual({
       bindings: [],
-      sql: `alter table \`${TABLE_NAME}\` change column \`name\` \`first_name\` varchar(45);`,
+      sql: `alter table \`${TABLE_NAME}\` rename column \`name\` to \`first_name\`;`,
     })
   })
 

packages/server/src/sdk/app/tables/external/index.ts

@@ -48,6 +48,18 @@ export async function save(
     oldTable = await getTable(tableId)
   }
 
+  if (
+    !oldTable &&
+    (tableToSave.primary == null || tableToSave.primary.length === 0)
+  ) {
+    tableToSave.primary = ["id"]
+    tableToSave.schema.id = {
+      type: FieldType.NUMBER,
+      autocolumn: true,
+      name: "id",
+    }
+  }
+
   if (hasTypeChanged(tableToSave, oldTable)) {
     throw new Error("A column type has changed.")
   }
@@ -183,6 +195,10 @@ export async function save(
   // that the datasource definition changed
   const updatedDatasource = await datasourceSdk.get(datasource._id!)
 
+  if (updatedDatasource.isSQL) {
+    tableToSave.sql = true
+  }
+
   return { datasource: updatedDatasource, table: tableToSave }
 }
 

packages/server/src/tests/utilities/api/table.ts

@@ -1,4 +1,6 @@
 import {
+  BulkImportRequest,
+  BulkImportResponse,
   MigrateRequest,
   MigrateResponse,
   SaveTableRequest,
@@ -39,4 +41,28 @@ export class TableAPI extends TestAPI {
       expectations,
     })
   }
+
+  import = async (
+    tableId: string,
+    data: BulkImportRequest,
+    expectations?: Expectations
+  ): Promise<BulkImportResponse> => {
+    return await this._post<BulkImportResponse>(
+      `/api/tables/${tableId}/import`,
+      {
+        body: data,
+        expectations,
+      }
+    )
+  }
+
+  destroy = async (
+    tableId: string,
+    revId: string,
+    expectations?: Expectations
+  ): Promise<void> => {
+    return await this._delete<void>(`/api/tables/${tableId}/${revId}`, {
+      expectations,
+    })
+  }
 }

packages/server/src/tests/utilities/structures.ts

@@ -26,15 +26,37 @@ import {
   WebhookActionType,
 } from "@budibase/types"
 import { LoopInput, LoopStepType } from "../../definitions/automations"
+import { merge } from "lodash"
+import { generator } from "@budibase/backend-core/tests"
 
 const { BUILTIN_ROLE_IDS } = roles
 
-export function basicTable(): Table {
+export function tableForDatasource(
-  return {
+  datasource?: Datasource,
-    name: "TestTable",
+  ...extra: Partial<Table>[]
+): Table {
+  return merge(
+    {
+      name: generator.guid(),
       type: "table",
-    sourceId: INTERNAL_TABLE_SOURCE_ID,
+      sourceType: datasource
-    sourceType: TableSourceType.INTERNAL,
+        ? TableSourceType.EXTERNAL
+        : TableSourceType.INTERNAL,
+      sourceId: datasource ? datasource._id! : INTERNAL_TABLE_SOURCE_ID,
+      schema: {},
+    },
+    ...extra
+  )
+}
+
+export function basicTable(
+  datasource?: Datasource,
+  ...extra: Partial<Table>[]
+): Table {
+  return tableForDatasource(
+    datasource,
+    {
+      name: "TestTable",
       schema: {
         name: {
           type: FieldType.STRING,
@@ -51,7 +73,9 @@ export function basicTable(): Table {
           },
         },
       },
-  }
+    },
+    ...extra
+  )
 }
 
 export function basicView(tableId: string) {