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new 2017fb40 docs: update supported command descriptions (#380)
2017fb40 is described below
commit 2017fb40c76f3f47c56200507f9707f892e8e958
Author: Twice <[email protected]>
AuthorDate: Wed May 27 23:16:09 2026 +0800
docs: update supported command descriptions (#380)
---
docs/supported-commands.md | 64 +++++++++++++++++++++++-----------------------
1 file changed, 32 insertions(+), 32 deletions(-)
diff --git a/docs/supported-commands.md b/docs/supported-commands.md
index e7f74e67..3c13e92c 100644
--- a/docs/supported-commands.md
+++ b/docs/supported-commands.md
@@ -53,9 +53,9 @@
| HVALS | ✓ | v1.0.0 | Returns all values stored
in a hash.
|
| HSCAN | ✓ | v1.0.0 | SCAN for fields of a hash.
|
| HRANDFIELD | ✓ | v2.6.0 | Returns some random fields
in a hash.
|
-| HSETEXPIRE | ✓ | v2.12.0 | The combination of these
two commands: HSET and EXPIRE
|
-| HEXPIRE | ✓ | unstable |
|
-| HPERSIST | ✓ | unstable |
|
+| HSETEXPIRE | ✓ | v2.12.0 | The combination of these
two commands: HSET and EXPIRE (NOTE: This is NOT HSETEX. Do NOT use it for hash
field expiration.) |
+| HEXPIRE | ✓ | unstable | Sets expiration times in
seconds for one or more hash fields.
|
+| HPERSIST | ✓ | unstable | Removes the expiration
time from one or more hash fields.
|
## List commands
@@ -591,37 +591,37 @@ i.e. it will output nothing if the library is only in
storage but not loaded.
| Command | Supported OR Not | Since Version | Description
|
| ------------------- | ---------------- | ------------- |
---------------------------------------------------------- |
-| TDIGEST.CREATE | ✓ | v2.14.0 |
|
-| TDIGEST.INFO | ✓ | v2.14.0 |
|
-| TDIGEST.ADD | ✓ | v2.14.0 |
|
-| TDIGEST.MIN | ✓ | v2.14.0 |
|
-| TDIGEST.MAX | ✓ | v2.14.0 |
|
-| TDIGEST.RESET | ✓ | v2.14.0 |
|
-| TDIGEST.QUANTILE | ✓ | v2.14.0 |
|
-| TDIGEST.MERGE | ✓ | v2.14.0 |
|
-| TDIGEST.RANK | ✓ | v2.15.0 |
|
-| TDIGEST.REVRANK | ✓ | v2.15.0 |
|
-| TDIGEST.BYRANK | ✓ | v2.15.0 |
|
-| TDIGEST.BYREVRANK | ✓ | v2.15.0 |
|
-| TDIGEST.TRIMMED_MEAN | ✓ | unstable | Returns the trimmed
mean value from the t-digest sketch. |
+| TDIGEST.CREATE | ✓ | v2.14.0 | Allocates memory and
initializes a new t-digest sketch. |
+| TDIGEST.INFO | ✓ | v2.14.0 | Returns information
and statistics about a t-digest sketch. |
+| TDIGEST.ADD | ✓ | v2.14.0 | Adds one or more
observations to a t-digest sketch. |
+| TDIGEST.MIN | ✓ | v2.14.0 | Returns the minimum
observation value from a t-digest sketch. |
+| TDIGEST.MAX | ✓ | v2.14.0 | Returns the maximum
observation value from a t-digest sketch. |
+| TDIGEST.RESET | ✓ | v2.14.0 | Resets a t-digest
sketch by emptying and reinitializing it. |
+| TDIGEST.QUANTILE | ✓ | v2.14.0 | Estimates the value
smaller than each given fraction of observations in a t-digest sketch. |
+| TDIGEST.MERGE | ✓ | v2.14.0 | Merges multiple
t-digest sketches into a single sketch. |
+| TDIGEST.RANK | ✓ | v2.15.0 | Estimates the rank
of one or more values in a t-digest sketch. |
+| TDIGEST.REVRANK | ✓ | v2.15.0 | Estimates the
reverse rank of one or more values in a t-digest sketch. |
+| TDIGEST.BYRANK | ✓ | v2.15.0 | Estimates the value
with each given rank in a t-digest sketch. |
+| TDIGEST.BYREVRANK | ✓ | v2.15.0 | Estimates the value
with each given reverse rank in a t-digest sketch. |
+| TDIGEST.TRIMMED_MEAN | ✓ | unstable | Estimates the mean
value from a t-digest sketch excluding values outside the given cutoff
quantiles. |
## TimeSeries commands
| Command | Supported OR Not | Since Version | Description
|
| ------------------- | ---------------- | ------------- |
---------------------------------------------------------- |
-| TS.CREATE | ✓ | v2.15.0 |
|
-| TS.ALTER | ✓ | v2.15.0 | Alters an existing
time series configuration. |
-| TS.ADD | ✓ | v2.15.0 |
|
-| TS.MADD | ✓ | v2.15.0 |
|
-| TS.INFO | ✓ | v2.15.0 |
|
-| TS.RANGE | ✓ | v2.15.0 |
|
-| TS.GET | ✓ | v2.15.0 |
|
-| TS.CREATERULE | ✓ | v2.15.0 |
|
-| TS.MGET | ✓ | v2.15.0 |
|
-| TS.MRANGE | ✓ | v2.15.0 |
|
-| TS.DEL | ✓ | v2.15.0 |
|
-| TS.INCRBY | ✓ | v2.15.0 |
|
-| TS.DECRBY | ✓ | v2.15.0 |
|
-| TS.REVRANGE | ✓ | v2.15.0 |
|
-| TS.MREVRANGE | ✓ | v2.15.0 |
|
-| TS.QUERYINDEX | ✓ | v2.15.0 |
|
+| TS.CREATE | ✓ | v2.15.0 | Creates a new time
series. |
+| TS.ALTER | ✓ | v2.15.0 | Updates the
retention, chunk size, duplicate policy, and labels of an existing time series.
|
+| TS.ADD | ✓ | v2.15.0 | Appends a sample to
a time series. |
+| TS.MADD | ✓ | v2.15.0 | Appends new samples
to one or more time series. |
+| TS.INFO | ✓ | v2.15.0 | Returns information
and statistics for a time series. |
+| TS.RANGE | ✓ | v2.15.0 | Queries a range
from a time series in forward direction. |
+| TS.GET | ✓ | v2.15.0 | Returns the sample
with the highest timestamp from a time series. |
+| TS.CREATERULE | ✓ | v2.15.0 | Creates a
compaction rule for a time series. |
+| TS.MGET | ✓ | v2.15.0 | Returns the latest
samples from time series that match a filter. |
+| TS.MRANGE | ✓ | v2.15.0 | Queries ranges
across multiple time series by filters in forward direction. |
+| TS.DEL | ✓ | v2.15.0 | Deletes samples
between two timestamps from a time series. |
+| TS.INCRBY | ✓ | v2.15.0 | Increments the
latest sample value of a time series, or creates one with the given increment. |
+| TS.DECRBY | ✓ | v2.15.0 | Decrements the
latest sample value of a time series, or creates one with the given decrement. |
+| TS.REVRANGE | ✓ | v2.15.0 | Queries a range
from a time series in reverse direction. |
+| TS.MREVRANGE | ✓ | v2.15.0 | Queries ranges
across multiple time series by filters in reverse direction. |
+| TS.QUERYINDEX | ✓ | v2.15.0 | Returns time series
keys matching a filter list. |
