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Aliaksandr Valialkin 2024-05-06 01:45:36 +02:00
parent 7c99540c1d
commit 313aeebf78
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2 changed files with 14 additions and 4 deletions
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6
docs/VictoriaLogs/LogsQL.md
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@ -1071,6 +1071,8 @@ _time:5m | copy _time as timestmap, _msg as message
The `as` keyword is optional.
`cp` keyword can be used instead of `copy` for convenience. For example, `_time:5m | cp foo bar` is equivalent to `_time:5m | copy foo as bar`.
See also:
- [`rename` pipe](#rename-pipe)
@ -1160,6 +1162,10 @@ Multiple fields can be renamed with a single `| rename ...` pipe. For example, t
_time:5m | rename host as instance, app as job
```
The `as` keyword is optional.
`mv` keyword can be used instead of `rename` keyword for convenience. For example, `_time:5m | mv foo bar` is equivalent to `_time:5m | rename foo as bar`.
See also:
- [`copy` pipe](#copy-pipe)

12
lib/logstorage/parser_test.go
View file

@ -830,12 +830,14 @@ func TestParseQuerySuccess(t *testing.T) {
// multiple fields pipes
f(`foo | fields bar | fields baz, abc`, `foo | fields bar | fields baz, abc`)
// copy pipe
// copy and cp pipe
f(`* | copy foo as bar`, `* | copy foo as bar`)
f(`* | cp foo bar`, `* | copy foo as bar`)
f(`* | COPY foo as bar, x y | Copy a as b`, `* | copy foo as bar, x as y | copy a as b`)
// rename pipe
// rename and mv pipe
f(`* | rename foo as bar`, `* | rename foo as bar`)
f(`* | mv foo bar`, `* | rename foo as bar`)
f(`* | RENAME foo AS bar, x y | Rename a as b`, `* | rename foo as bar, x as y | rename a as b`)
// delete, del and rm pipe
@ -1141,14 +1143,16 @@ func TestParseQueryFailure(t *testing.T) {
f(`foo | fields bar,`)
f(`foo | fields bar,,`)
// invalid copy pipe
// invalid copy and cp pipe
f(`foo | copy`)
f(`foo | cp`)
f(`foo | copy foo`)
f(`foo | copy foo,`)
f(`foo | copy foo,,`)
// invalid rename pipe
// invalid rename and mv pipe
f(`foo | rename`)
f(`foo | mv`)
f(`foo | rename foo`)
f(`foo | rename foo,`)
f(`foo | rename foo,,`)