Struct SampleConfig 

pub struct SampleConfig {

    pub input: PathBuf,
    pub output: Option<PathBuf>,
    pub dialect: SqlDialect,
    pub mode: SampleMode,
    pub preserve_relations: bool,
    pub tables_filter: Option<Vec<String>>,
    pub exclude: Vec<String>,
    pub root_tables: Vec<String>,
    pub include_global: GlobalTableMode,
    pub seed: u64,
    pub dry_run: bool,
    pub progress: bool,
    pub config_file: Option<PathBuf>,
    pub max_total_rows: Option<usize>,
    pub strict_fk: bool,
    pub include_schema: bool,
}

Configuration for the sample command

Fields

input: PathBuf

Input SQL file

output: Option<PathBuf>

Output SQL file (None for stdout)

dialect: SqlDialect

SQL dialect

mode: SampleMode

Sampling mode

preserve_relations: bool

Preserve foreign key relationships

tables_filter: Option<Vec<String>>

Only sample these tables (None = all)

exclude: Vec<String>

Exclude these tables

root_tables: Vec<String>

Root tables for sampling (start from these)

include_global: GlobalTableMode

How to handle global/lookup tables

seed: u64

Random seed for reproducibility

dry_run: bool

Dry run mode (show stats only)

progress: bool

Show progress

config_file: Option<PathBuf>

YAML config file path

max_total_rows: Option<usize>

Maximum total rows to sample (explosion guard)

strict_fk: bool

Fail if any FK integrity issues detected

include_schema: bool

Include schema statements in output

Trait Implementations

impl Debug for SampleConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for SampleConfig

fn default() -> Self

Returns the “default value” for a type.