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

     1  package table_sizes
     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  	Schema string
    20  	Name   string
    21  	Size   string
    22  }
    23  
    24  func Run(ctx context.Context, config pgconn.Config, fsys afero.Fs, options ...func(*pgx.ConnConfig)) error {
    25  	conn, err := utils.ConnectByConfig(ctx, config, options...)
    26  	if err != nil {
    27  		return err
    28  	}
    29  	rows, err := conn.Query(ctx, inspect.TABLE_SIZES_QUERY, reset.LikeEscapeSchema(utils.PgSchemas))
    30  	if err != nil {
    31  		return errors.Errorf("failed to query rows: %w", err)
    32  	}
    33  	result, err := pgxv5.CollectRows[Result](rows)
    34  	if err != nil {
    35  		return err
    36  	}
    37  
    38  	table := "Schema|Table|size|\n|-|-|-|\n"
    39  	for _, r := range result {
    40  		table += fmt.Sprintf("|`%s`|`%s`|`%s`|\n", r.Schema, r.Name, r.Size)
    41  	}
    42  	return list.RenderTable(table)
    43  }