diff --git a/quesma/clickhouse/table.go b/quesma/clickhouse/table.go
index 87f9ff22e..61eb42f6a 100644
--- a/quesma/clickhouse/table.go
+++ b/quesma/clickhouse/table.go
@@ -22,6 +22,7 @@ type Table struct {
 	aliases          map[string]string
 	Comment          string // this human-readable comment
 	CreateTableQuery string
+	TimestampColumn  *string
 }
 
 func (t *Table) GetFields() []string {
@@ -166,6 +167,10 @@ func (t *Table) applyIndexConfig(configuration config.QuesmaConfiguration) {
 			t.aliases[alias.SourceFieldName] = alias.TargetFieldName
 		}
 	}
+	if v, ok := configuration.IndexConfig[t.Name]; ok {
+		t.TimestampColumn = v.TimestampField
+	}
+
 }
 
 func (t *Table) ResolveField(ctx context.Context, fieldName string) (field string) {
diff --git a/quesma/config.yaml.template b/quesma/config.yaml.template
index f03d63e6a..71d9d05e2 100644
--- a/quesma/config.yaml.template
+++ b/quesma/config.yaml.template
@@ -19,7 +19,14 @@ logging:
   remoteUrl: "https://api.quesma.com/phone-home"
   disableFileLogging: false
 indexes:
+  logs:
+    timestampField: "reqTimeSec"
+    enabled: true
+  siem:
+    timestampField: "timestamp"
+    enabled: true
   kibana_sample_data_ecommerce:
+    timestampField: "@timestamp"
     enabled: true
   kibana_sample_data_flights:
     enabled: true
diff --git a/quesma/queryparser/query_parser.go b/quesma/queryparser/query_parser.go
index af9c92c24..60c8b70af 100644
--- a/quesma/queryparser/query_parser.go
+++ b/quesma/queryparser/query_parser.go
@@ -296,10 +296,39 @@ func (cw *ClickhouseQueryTranslator) parseIds(queryMap QueryMap) SimpleQuery {
 		return newSimpleQuery(NewSimpleStatement("parsing error: missing mandatory `values` field"), false)
 	}
 	logger.Warn().Msgf("unsupported id query executed, requested ids of [%s]", strings.Join(ids, "','"))
-	// We'll make this something along the lines of:
-	// 			fmt.Sprintf("COMPUTED_ID(document) IN ('%s') */ ", strings.Join(ids, "','"))
-	// but for now leaving empty
-	return newSimpleQuery(NewSimpleStatement(""), true)
+
+	timestampColumnName, err := cw.GetTimestampFieldName()
+	if err != nil {
+		logger.Warn().Msgf("id query executed, but not timestamp field configured")
+		return newSimpleQuery(NewSimpleStatement(""), true)
+	}
+
+	// when our generated ID appears in query looks like this: `18f7b8800b8q1`
+	// therefore we need to strip the hex part (before `q`) and convert it to decimal
+	// then we can query at DB level
+	for i, id := range ids {
+		idInHex := strings.Split(id, "q")[0]
+		if decimalValue, err := strconv.ParseUint(idInHex, 16, 64); err != nil {
+			logger.Error().Msgf("error parsing document id %s: %v", id, err)
+			return newSimpleQuery(NewSimpleStatement(""), true)
+		} else {
+			ids[i] = fmt.Sprintf("%d", decimalValue)
+		}
+	}
+
+	var statement string
+	if v, ok := cw.Table.Cols[timestampColumnName]; ok {
+		switch v.Type.String() {
+		case clickhouse.DateTime64.String():
+			statement = fmt.Sprintf("toUnixTimestamp64Milli(%s) IN (%s) ", strconv.Quote(timestampColumnName), ids)
+		case clickhouse.DateTime.String():
+			statement = fmt.Sprintf("toUnixTimestamp(%s) *1000 IN (%s) ", strconv.Quote(timestampColumnName), ids)
+		default:
+			logger.Warn().Msgf("timestamp field of unsupported type %s", v.Type.String())
+			return newSimpleQuery(NewSimpleStatement(""), true)
+		}
+	}
+	return newSimpleQuery(NewSimpleStatement(statement), true)
 }
 
 // Parses each SimpleQuery separately, returns list of translated SQLs
diff --git a/quesma/queryparser/query_translator.go b/quesma/queryparser/query_translator.go
index a123d3f9a..3c119e522 100644
--- a/quesma/queryparser/query_translator.go
+++ b/quesma/queryparser/query_translator.go
@@ -12,6 +12,7 @@ import (
 	"mitmproxy/quesma/util"
 	"strconv"
 	"strings"
+	"time"
 )
 
 const facetsSampleSize = "20000"
@@ -48,6 +49,14 @@ func (cw *ClickhouseQueryTranslator) AddTokenToHighlight(token any) {
 
 }
 
+func (cw *ClickhouseQueryTranslator) GetTimestampFieldName() (string, error) {
+	if cw.Table.TimestampColumn != nil {
+		return *cw.Table.TimestampColumn, nil
+	} else {
+		return "", fmt.Errorf("no pseudo unique field configured for table %s", cw.Table.Name)
+	}
+}
+
 func (cw *ClickhouseQueryTranslator) ClearTokensToHighlight() {
 	cw.tokensToHighlight = []string{}
 }
@@ -88,6 +97,7 @@ func (cw *ClickhouseQueryTranslator) makeSearchResponseNormal(ResultSet []model.
 			Highlight: make(map[string][]string),
 		}
 		cw.highlightHit(&hits[i], highlighter, ResultSet[i])
+		hits[i].ID = cw.computeIdForDocument(hits[i], strconv.Itoa(i+1))
 	}
 
 	return &model.SearchResp{
@@ -277,6 +287,28 @@ func (cw *ClickhouseQueryTranslator) makeSearchResponseFacets(ResultSet []model.
 	}
 }
 
+func (cw *ClickhouseQueryTranslator) computeIdForDocument(doc model.SearchHit, defaultID string) string {
+	tsFieldName, err := cw.GetTimestampFieldName()
+	if err != nil {
+		return defaultID
+	}
+
+	var pseudoUniqueId string
+
+	if v, ok := doc.Fields[tsFieldName]; ok {
+		if vv, okk := v[0].(time.Time); okk {
+			// At database level we only compare timestamps with millisecond precision
+			// However in search results we append `q` plus generated digits (we use q because it's not in hex)
+			// so that kibana can iterate over documents in UI
+			pseudoUniqueId = fmt.Sprintf("%xq%s", int(vv.UnixMilli()), defaultID)
+		} else {
+			logger.WarnWithCtx(cw.Ctx).Msgf("failed to convert timestamp field [%v] to time.Time", v[0])
+			return defaultID
+		}
+	}
+	return pseudoUniqueId
+}
+
 func (cw *ClickhouseQueryTranslator) makeSearchResponseList(ResultSet []model.QueryResultRow, typ model.SearchQueryType, highlighter model.Highlighter) *model.SearchResp {
 	hits := make([]model.SearchHit, len(ResultSet))
 	for i := range ResultSet {
@@ -293,6 +325,7 @@ func (cw *ClickhouseQueryTranslator) makeSearchResponseList(ResultSet []model.Qu
 			}
 		}
 		cw.highlightHit(&hits[i], highlighter, ResultSet[i])
+		hits[i].ID = cw.computeIdForDocument(hits[i], strconv.Itoa(i+1))
 	}
 
 	return &model.SearchResp{
diff --git a/quesma/quesma/config/config.go b/quesma/quesma/config/config.go
index 0b5536f7a..4d4b8d7ad 100644
--- a/quesma/quesma/config/config.go
+++ b/quesma/quesma/config/config.go
@@ -85,6 +85,7 @@ type IndexConfiguration struct {
 	FullTextFields []string              `koanf:"fullTextFields"`
 	Aliases        map[string]FieldAlias `koanf:"aliases"`
 	IgnoredFields  map[string]bool       `koanf:"ignoredFields"`
+	TimestampField *string               `koanf:"timestampField"`
 }
 
 func (c IndexConfiguration) Matches(indexName string) bool {