diff --git a/pkg/schema/v1/container.go b/pkg/schema/v1/container.go
index 183320f..94e60bb 100644
--- a/pkg/schema/v1/container.go
+++ b/pkg/schema/v1/container.go
@@ -180,6 +180,11 @@ type InitContainer struct {
 }
 
 func NewInitContainer(podUuid types.UUID, container kcorev1.Container, status kcorev1.ContainerStatus) *InitContainer {
+	if container.RestartPolicy != nil && *container.RestartPolicy == kcorev1.ContainerRestartPolicyAlways {
+		// Sidecar container.
+		return nil
+	}
+
 	c := &InitContainer{}
 	c.ContainerCommon.Obtain(podUuid, container, status)
 	c.ContainerResources.Obtain(container)
@@ -194,6 +199,11 @@ type SidecarContainer struct {
 }
 
 func NewSidecarContainer(podUuid types.UUID, container kcorev1.Container, status kcorev1.ContainerStatus) *SidecarContainer {
+	if container.RestartPolicy == nil || *container.RestartPolicy != kcorev1.ContainerRestartPolicyAlways {
+		// Init container.
+		return nil
+	}
+
 	c := &SidecarContainer{}
 	c.ContainerCommon.Obtain(podUuid, container, status)
 	c.ContainerResources.Obtain(container)
diff --git a/pkg/schema/v1/pod.go b/pkg/schema/v1/pod.go
index 2f4bef9..0eaf117 100644
--- a/pkg/schema/v1/pod.go
+++ b/pkg/schema/v1/pod.go
@@ -37,15 +37,17 @@ type Pod struct {
 	Qos               sql.NullString
 	RestartPolicy     string
 	Yaml              string
-	Conditions        []PodCondition  `db:"-"`
-	Containers        []*Container    `db:"-"`
-	Owners            []PodOwner      `db:"-"`
-	Labels            []Label         `db:"-"`
-	PodLabels         []PodLabel      `db:"-"`
-	Annotations       []Annotation    `db:"-"`
-	PodAnnotations    []PodAnnotation `db:"-"`
-	Pvcs              []PodPvc        `db:"-"`
-	Volumes           []PodVolume     `db:"-"`
+	Conditions        []PodCondition      `db:"-"`
+	Containers        []*Container        `db:"-"`
+	InitContainers    []*InitContainer    `db:"-"`
+	SidecarContainers []*SidecarContainer `db:"-"`
+	Owners            []PodOwner          `db:"-"`
+	Labels            []Label             `db:"-"`
+	PodLabels         []PodLabel          `db:"-"`
+	Annotations       []Annotation        `db:"-"`
+	PodAnnotations    []PodAnnotation     `db:"-"`
+	Pvcs              []PodPvc            `db:"-"`
+	Volumes           []PodVolume         `db:"-"`
 	factory           *PodFactory
 }
 
@@ -137,6 +139,8 @@ func (p *Pod) Obtain(k8s kmetav1.Object) {
 	}
 
 	p.Containers = NewContainers[Container](p, pod.Spec.Containers, pod.Status.ContainerStatuses, NewContainer)
+	p.InitContainers = NewContainers[InitContainer](p, pod.Spec.InitContainers, pod.Status.InitContainerStatuses, NewInitContainer)
+	p.SidecarContainers = NewContainers[SidecarContainer](p, pod.Spec.InitContainers, pod.Status.InitContainerStatuses, NewSidecarContainer)
 
 	p.IcingaState, p.IcingaStateReason = p.getIcingaState(pod)
 
@@ -387,7 +391,9 @@ func NewContainers[T any](
 	}
 
 	for _, container := range containers {
-		obtained = append(obtained, factory(p.Uuid, container, statusesIdx[container.Name]))
+		if c := factory(p.Uuid, container, statusesIdx[container.Name]); c != nil {
+			obtained = append(obtained, c)
+		}
 	}
 
 	return obtained
@@ -399,6 +405,8 @@ func (p *Pod) Relations() []database.Relation {
 	return []database.Relation{
 		database.HasMany(p.Conditions, fk),
 		database.HasMany(p.Containers, database.WithoutCascadeDelete()),
+		database.HasMany(p.InitContainers, database.WithoutCascadeDelete()),
+		database.HasMany(p.SidecarContainers, database.WithoutCascadeDelete()),
 		database.HasMany(p.Owners, fk),
 		database.HasMany(p.Labels, database.WithoutCascadeDelete()),
 		database.HasMany(p.PodLabels, fk),
diff --git a/schema/mysql/schema.sql b/schema/mysql/schema.sql
index acaad28..1a41b63 100644
--- a/schema/mysql/schema.sql
+++ b/schema/mysql/schema.sql
@@ -55,6 +55,43 @@ CREATE TABLE container (
   PRIMARY KEY (uuid)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;
 
+CREATE TABLE init_container (
+  uuid binary(16) NOT NULL,
+  pod_uuid binary(16) NOT NULL,
+  name varchar(63) COLLATE utf8mb4_unicode_ci NOT NULL,
+  image varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL,
+  image_pull_policy enum('Always', 'Never', 'IfNotPresent') COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL,
+  cpu_limits bigint unsigned NULL DEFAULT NULL,
+  cpu_requests bigint unsigned NULL DEFAULT NULL,
+  memory_limits bigint unsigned NULL DEFAULT NULL,
+  memory_requests bigint unsigned NULL DEFAULT NULL,
+  state enum('Waiting', 'Running', 'Terminated') COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL,
+  state_details longtext NULL DEFAULT NULL,
+  icinga_state enum('unknown', 'pending', 'ok', 'warning', 'critical') COLLATE utf8mb4_unicode_ci NOT NULL,
+  icinga_state_reason text NULL DEFAULT NULL,
+  PRIMARY KEY (uuid)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;
+
+CREATE TABLE sidecar_container (
+  uuid binary(16) NOT NULL,
+  pod_uuid binary(16) NOT NULL,
+  name varchar(63) COLLATE utf8mb4_unicode_ci NOT NULL,
+  image varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL,
+  image_pull_policy enum('Always', 'Never', 'IfNotPresent') COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL,
+  cpu_limits bigint unsigned NULL DEFAULT NULL,
+  cpu_requests bigint unsigned NULL DEFAULT NULL,
+  memory_limits bigint unsigned NULL DEFAULT NULL,
+  memory_requests bigint unsigned NULL DEFAULT NULL,
+  state enum('Waiting', 'Running', 'Terminated') COLLATE utf8mb4_unicode_ci NULL DEFAULT NULL,
+  state_details longtext NULL DEFAULT NULL,
+  ready enum('n', 'y') COLLATE utf8mb4_unicode_ci NOT NULL,
+  started enum('n', 'y') COLLATE utf8mb4_unicode_ci NOT NULL,
+  restart_count int unsigned NOT NULL,
+  icinga_state enum('unknown', 'pending', 'ok', 'warning', 'critical') COLLATE utf8mb4_unicode_ci NOT NULL,
+  icinga_state_reason text NULL DEFAULT NULL,
+  PRIMARY KEY (uuid)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;
+
 CREATE TABLE container_device (
   container_uuid binary(16) NOT NULL,
   pod_uuid binary(16) NOT NULL,