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use stdErr and red for errors #33

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Oct 3, 2024
Merged

use stdErr and red for errors #33

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5ee60d7
use stdErr and red
systay Oct 3, 2024
092acab
Fix go mod and readme
frouioui Oct 3, 2024
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6 changes: 3 additions & 3 deletions README.md
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Expand Up @@ -61,9 +61,9 @@ The generated trace logs can be summarized or compared using `vt benchstat`:

## Key Analysis Workflow

`vt key` analyzes a query log and outputs detailed information about table and column usage in queries. This data can be summarized using `vt benchstat`. Here's a typical workflow:
`vt keys` analyzes a query log and outputs detailed information about table and column usage in queries. This data can be summarized using `vt benchstat`. Here's a typical workflow:

1. **Run `vt key` to analyze the query log**:
1. **Run `vt keys` to analyze the query log**:

```bash
vt keys t/tpch.test > keys-log.json
Expand Down Expand Up @@ -122,4 +122,4 @@ Vitess Tester started as a fork from [pingcap/mysql-tester](https://github.com/p

---

This version includes an example workflow for `vt key` and clarifies the role of `vt benchstat`. Let me know if anything else needs adjustment.
This version includes an example workflow for `vt keys` and clarifies the role of `vt benchstat`. Let me know if anything else needs adjustment.
2 changes: 1 addition & 1 deletion go.mod
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Expand Up @@ -9,6 +9,7 @@ require (

require (
github.com/alecthomas/chroma v0.10.0
github.com/fatih/color v1.17.0
github.com/jstemmer/go-junit-report/v2 v2.1.0
github.com/olekukonko/tablewriter v0.0.5
github.com/spf13/cobra v1.8.1
Expand Down Expand Up @@ -38,7 +39,6 @@ require (
github.com/dlclark/regexp2 v1.11.4 // indirect
github.com/dustin/go-humanize v1.0.1 // indirect
github.com/ebitengine/purego v0.7.1 // indirect
github.com/fatih/color v1.17.0 // indirect
github.com/fsnotify/fsnotify v1.7.0 // indirect
github.com/gogo/protobuf v1.3.2 // indirect
github.com/golang/glog v1.2.2 // indirect
Expand Down
6 changes: 3 additions & 3 deletions go/tester/run.go
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Expand Up @@ -17,7 +17,7 @@ limitations under the License.
package tester

import (
"fmt"
"github.com/fatih/color"
"io"
"net/http"
"os"
Expand Down Expand Up @@ -129,7 +129,7 @@ func exitIf(err error, message string) {
if err == nil {
return
}
fmt.Println(message)
fmt.Println(err.Error())
c := color.New(color.FgRed)
_, _ = c.Fprintf(os.Stderr, "%s: %s\n", message, err.Error())
os.Exit(1)
}
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