* [`ABSENT_OVER_TIME`](../../functions-operators/time-series-aggregation-functions.md#esql-absent_over_time) {applies_to}`stack: preview 9.2` {applies_to}`serverless: preview`
* [`AVG_OVER_TIME`](../../functions-operators/time-series-aggregation-functions.md#esql-avg_over_time) {applies_to}`stack: preview 9.2` {applies_to}`serverless: preview`
* [`COUNT_OVER_TIME`](../../functions-operators/time-series-aggregation-functions.md#esql-count_over_time) {applies_to}`stack: preview 9.2` {applies_to}`serverless: preview`
* [`COUNT_DISTINCT_OVER_TIME`](../../functions-operators/time-series-aggregation-functions.md#esql-count_distinct_over_time) {applies_to}`stack: preview 9.2` {applies_to}`serverless: preview`
* [`DELTA`](../../functions-operators/time-series-aggregation-functions.md#esql-delta) {applies_to}`stack: preview 9.2` {applies_to}`serverless: preview`
* [`DERIV`](../../functions-operators/time-series-aggregation-functions.md#esql-deriv) {applies_to}`stack: preview 9.3` {applies_to}`serverless: preview`
* [`FIRST_OVER_TIME`](../../functions-operators/time-series-aggregation-functions.md#esql-first_over_time) {applies_to}`stack: preview 9.2` {applies_to}`serverless: preview`
* [`IDELTA`](../../functions-operators/time-series-aggregation-functions.md#esql-idelta) {applies_to}`stack: preview 9.2` {applies_to}`serverless: preview`
* [`INCREASE`](../../functions-operators/time-series-aggregation-functions.md#esql-increase) {applies_to}`stack: preview 9.2` {applies_to}`serverless: preview`
* [`IRATE`](../../functions-operators/time-series-aggregation-functions.md#esql-irate) {applies_to}`stack: preview 9.2` {applies_to}`serverless: preview`
* [`LAST_OVER_TIME`](../../functions-operators/time-series-aggregation-functions.md#esql-last_over_time) {applies_to}`stack: preview 9.2` {applies_to}`serverless: preview`
* [`MAX_OVER_TIME`](../../functions-operators/time-series-aggregation-functions.md#esql-max_over_time) {applies_to}`stack: preview 9.2` {applies_to}`serverless: preview`
* [`MIN_OVER_TIME`](../../functions-operators/time-series-aggregation-functions.md#esql-min_over_time) {applies_to}`stack: preview 9.2` {applies_to}`serverless: preview`
* [`PERCENTILE_OVER_TIME`](../../functions-operators/time-series-aggregation-functions.md#esql-percentile_over_time) {applies_to}`stack: preview 9.2` {applies_to}`serverless: preview`
* [`PRESENT_OVER_TIME`](../../functions-operators/time-series-aggregation-functions.md#esql-present_over_time) {applies_to}`stack: preview 9.2` {applies_to}`serverless: preview`
* [`RATE`](../../functions-operators/time-series-aggregation-functions.md#esql-rate) {applies_to}`stack: preview 9.2` {applies_to}`serverless: preview`
* [`STDDEV_OVER_TIME`](../../functions-operators/time-series-aggregation-functions.md#esql-stddev_over_time) {applies_to}`stack: preview 9.3` {applies_to}`serverless: preview`
* [`SUM_OVER_TIME`](../../functions-operators/time-series-aggregation-functions.md#esql-sum_over_time) {applies_to}`stack: preview 9.2` {applies_to}`serverless: preview`
* [`VARIANCE_OVER_TIME`](../../functions-operators/time-series-aggregation-functions.md#esql-variance_over_time) {applies_to}`stack: preview 9.3` {applies_to}`serverless: preview`