github.com/supabase/cli@v1.168.1/internal/inspect/bloat/bloat.go (about)

     1  package bloat
     2  
     3  import (
     4  	"context"
     5  	"fmt"
     6  
     7  	"github.com/go-errors/errors"
     8  	"github.com/jackc/pgconn"
     9  	"github.com/jackc/pgx/v4"
    10  	"github.com/spf13/afero"
    11  	"github.com/supabase/cli/internal/db/reset"
    12  	"github.com/supabase/cli/internal/inspect"
    13  	"github.com/supabase/cli/internal/migration/list"
    14  	"github.com/supabase/cli/internal/utils"
    15  	"github.com/supabase/cli/internal/utils/pgxv5"
    16  )
    17  
    18  type Result struct {
    19  	Type        string
    20  	Schemaname  string
    21  	Object_name string
    22  	Bloat       string
    23  	Waste       string
    24  }
    25  
    26  func Run(ctx context.Context, config pgconn.Config, fsys afero.Fs, options ...func(*pgx.ConnConfig)) error {
    27  	conn, err := utils.ConnectByConfig(ctx, config, options...)
    28  	if err != nil {
    29  		return err
    30  	}
    31  	rows, err := conn.Query(ctx, inspect.BLOAT_QUERY, reset.LikeEscapeSchema(utils.InternalSchemas))
    32  	if err != nil {
    33  		return errors.Errorf("failed to query rows: %w", err)
    34  	}
    35  	result, err := pgxv5.CollectRows[Result](rows)
    36  	if err != nil {
    37  		return err
    38  	}
    39  
    40  	table := "|Type|Schema name|Object name|Bloat|Waste\n|-|-|-|-|-|\n"
    41  	for _, r := range result {
    42  		table += fmt.Sprintf("|`%s`|`%s`|`%s`|`%s`|`%s`|\n", r.Type, r.Schemaname, r.Object_name, r.Bloat, r.Waste)
    43  	}
    44  	return list.RenderTable(table)
    45  }