Issue description

upsert operations goes on error with UpdateDateColumn with some dbs

Expected Behavior

Upsert operations on entity that have a column with decorator UpdateDateColumn has to pass without errors on all dbs.

Actual Behavior

Test repository > basic methods - upsert - should first create then update an entity inside repository-basic-methods.ts goes on error, it tries to upsert on entity with a column with UpdateDateColumn decorator, and for insert create this query:
INSERT INTO "post"("id", "eXtErNal___id", "title", "subTitle", "dateAdded", "createdAt", "uPdAtEd___At", "categoryId") VALUES (NULL, ?, ?, NULL, NULL, datetime('now'), datetime('now'), NULL) ON CONFLICT ( "eXtErNal___id" ) DO UPDATE SET "eXtErNal___id" = EXCLUDED."eXtErNal___id", "title" = EXCLUDED."title", "uPdAtEd___At" = DEFAULT

The bolder part is the error cause, only with some dbs.

Steps to reproduce

run test repository > basic methods - upsert - should first create then update an entity inside repository-basic-methods.ts

My Environment

Additional Context

fix can be made setting that bolder part only (like other code parts) if this condition doesn't match:

  !(
      (this.connection.driver.options
          .type === "oracle" &&
          this.getValueSets().length >
              1) ||
      DriverUtils.isSQLiteFamily(
          this.connection.driver,
      ) ||
      this.connection.driver.options
          .type === "sap" ||
      this.connection.driver.options
          .type === "spanner"
  )

Relevant Database Driver(s)

• aurora-mysql
• aurora-postgres
• better-sqlite3
• cockroachdb
• cordova
• expo
• mongodb
• mysql
• nativescript
• oracle
• postgres
• react-native
• sap
• spanner
• sqlite
• sqlite-abstract
• sqljs
• sqlserver

Are you willing to resolve this issue by submitting a Pull Request?

Yes, I have the time, and I know how to start.