Fix job query for H2

Unfortunately, the new h2 version has some regressions related to
CTEs. The query selecting the next group failed only for H2 after the
update. The query has been rewritten to not use union on CTE tables.
The weird thing was that the error only occured using bind values and
was not reproducible with "just string" SQL in the h2 console.

The QJobTest are now running on all databases.

modules/store/src/main/scala/docspell/store/records/RJob.scala

@@ -300,11 +300,6 @@ object RJob {
   def setProgress(jobId: Ident, perc: Int): ConnectionIO[Int] =
     DML.update(T, T.id === jobId, DML.set(T.progress.setTo(perc)))
 
-  def selectWaiting: ConnectionIO[Option[RJob]] = {
-    val sql = run(select(T.all), from(T), T.state === JobState.waiting)
-    sql.query[RJob].to[Vector].map(_.headOption)
-  }
-
   def selectGroupInState(states: NonEmptyList[JobState]): ConnectionIO[Vector[Ident]] = {
     val sql =
       Select(select(T.group), from(T), T.state.in(states)).orderBy(T.group)

modules/store/src/test/scala/docspell/store/DatabaseTest.scala

@@ -7,12 +7,10 @@
 package docspell.store
 
 import java.util.UUID
-
 import cats.effect._
-
+import cats.syntax.option._
 import docspell.common._
 import docspell.logging.TestLoggingConfig
-
 import com.dimafeng.testcontainers.munit.fixtures.TestContainersFixtures
 import com.dimafeng.testcontainers.{
   JdbcDatabaseContainer,
@@ -20,6 +18,7 @@ import com.dimafeng.testcontainers.{
   PostgreSQLContainer
 }
 import doobie._
+import fs2.io.file.{Files, Path}
 import munit.CatsEffectSuite
 import org.testcontainers.utility.DockerImageName
 
@@ -55,6 +54,15 @@ trait DatabaseTest
     }
   )
 
+  lazy val h2FileDataSource = ResourceSuiteLocalFixture(
+    "h2FileDataSource",
+    for {
+      file <- Files[IO].tempFile(Path("target").some, "h2-test-", ".db", None)
+      jdbc = StoreFixture.fileDB(file)
+      res <- StoreFixture.dataSource(jdbc).map(ds => (jdbc, ds))
+    } yield res
+  )
+
   lazy val newH2DataSource = ResourceFixture(for {
     jdbc <- Resource.eval(IO(StoreFixture.memoryDB(UUID.randomUUID().toString)))
     ds <- StoreFixture.dataSource(jdbc)
@@ -84,9 +92,18 @@ trait DatabaseTest
     } yield store
   )
 
+  lazy val h2FileStore = ResourceSuiteLocalFixture(
+    "h2FileStore",
+    for {
+      t <- Resource.eval(IO(h2FileDataSource()))
+      store <- StoreFixture.store(t._2, t._1)
+    } yield store
+  )
+
   def postgresAll = List(postgresCnt, pgDataSource, pgStore)
   def mariaDbAll = List(mariadbCnt, mariaDataSource, mariaStore)
-  def h2All = List(h2DataSource, h2Store)
+  def h2Memory = List(h2DataSource, h2Store)
+  def h2File = List(h2FileDataSource, h2FileStore)
 }
 
 object DatabaseTest {

modules/store/src/test/scala/docspell/store/StoreFixture.scala

@@ -7,15 +7,13 @@
 package docspell.store
 
 import javax.sql.DataSource
-
 import cats.effect._
-
 import docspell.common.LenientUri
 import docspell.store.file.{FileRepository, FileRepositoryConfig}
 import docspell.store.impl.StoreImpl
 import docspell.store.migrate.FlywayMigrate
-
 import doobie._
+import fs2.io.file.Path
 import munit._
 import org.h2.jdbcx.{JdbcConnectionPool, JdbcDataSource}
 import org.mariadb.jdbc.MariaDbDataSource
@@ -55,6 +53,15 @@ object StoreFixture {
       ""
     )
 
+  def fileDB(file: Path): JdbcConfig =
+    JdbcConfig(
+      LenientUri.unsafe(
+        s"jdbc:h2:file://${file.absolute.toString};MODE=PostgreSQL;DATABASE_TO_LOWER=TRUE"
+      ),
+      "sa",
+      ""
+    )
+
   def dataSource(jdbc: JdbcConfig): Resource[IO, JdbcConnectionPool] = {
     def jdbcConnPool =
       jdbc.dbms match {
@@ -115,5 +122,4 @@ object StoreFixture {
       case None =>
         IO.raiseError(new Exception(s"Resource not found: $resourceName"))
     }
-
 }

modules/store/src/test/scala/docspell/store/fts/TempFtsOpsTest.scala

@@ -27,7 +27,7 @@ import doobie._
 class TempFtsOpsTest extends DatabaseTest {
   private[this] val logger = docspell.logging.getLogger[IO]
 
-  override def munitFixtures = postgresAll ++ mariaDbAll ++ h2All
+  override def munitFixtures = postgresAll ++ mariaDbAll ++ h2Memory
 
   def id(str: String): Ident = Ident.unsafe(str)