57 lines
1.5 KiB
Go
57 lines
1.5 KiB
Go
package calls
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import (
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"context"
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_ "embed"
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"fmt"
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"regexp"
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"github.com/go-errors/errors"
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"github.com/jackc/pgconn"
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"github.com/jackc/pgx/v4"
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"github.com/spf13/afero"
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"github.com/supabase/cli/internal/migration/list"
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"github.com/supabase/cli/internal/utils"
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"github.com/supabase/cli/pkg/pgxv5"
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)
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//go:embed calls.sql
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var CallsQuery string
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type Result struct {
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Total_exec_time string
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Prop_exec_time string
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Ncalls string
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Sync_io_time string
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Query string
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}
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func Run(ctx context.Context, config pgconn.Config, fsys afero.Fs, options ...func(*pgx.ConnConfig)) error {
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conn, err := utils.ConnectByConfig(ctx, config, options...)
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if err != nil {
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return err
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}
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defer conn.Close(context.Background())
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rows, err := conn.Query(ctx, CallsQuery)
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if err != nil {
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return errors.Errorf("failed to query rows: %w", err)
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}
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result, err := pgxv5.CollectRows[Result](rows)
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if err != nil {
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return err
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}
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// TODO: implement a markdown table marshaller
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table := "|Query|Total Execution Time|Proportion of total exec time|Number Calls|Sync IO time|\n|-|-|-|-|-|\n"
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for _, r := range result {
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// remove whitespace from query
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re := regexp.MustCompile(`\s+|\r+|\n+|\t+|\v`)
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query := re.ReplaceAllString(r.Query, " ")
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// escape pipes in query
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re = regexp.MustCompile(`\|`)
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query = re.ReplaceAllString(query, `\|`)
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table += fmt.Sprintf("|`%s`|`%s`|`%s`|`%s`|`%s`|\n", query, r.Total_exec_time, r.Prop_exec_time, r.Ncalls, r.Sync_io_time)
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}
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return list.RenderTable(table)
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}
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