Class MigrationStep

An individual unit of migration work. Next tag: 4

Inheritance

object

MigrationStep

Implements

IDirectResponseSchema

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Google.Apis.FirebaseDataConnect.v1beta.Data

Assembly: Google.Apis.FirebaseDataConnect.v1beta.dll

Syntax

public class MigrationStep : IDirectResponseSchema

Properties

ETag

The ETag of the item.

Declaration

public virtual string ETag { get; set; }

Property Value

Type	Description
string

Name

Optional. Descriptive migration label (e.g. "create_accounts_table"). If omitted, defaults to "adhoc".

Declaration

[JsonProperty("name")]
public virtual string Name { get; set; }

Property Value

Type	Description
string

Sql

Required. Raw multi-statement SQL script. The backend splits it into individual statements before execution; callers do not pre-split. Required whenever the request executes or records DDL, which is every publicly available execution mode; omitting it returns INVALID_ARGUMENT.

Declaration

[JsonProperty("sql")]
public virtual string Sql { get; set; }

Property Value

Type	Description
string

Version

Optional. Monotonic 14-digit UTC timestamp (YYYYMMDDHHMMSS), matching the timestamp prefix of the developer's migration filename. Constrained to ^[0-9]{14}$. - When specified (file migrations): If version is already recorded in firebasesql.schema_migrations, the backend verifies that sql matches the recorded statements and skips execution. If version is unapplied, the backend validates version > MAX(applied_version) and records the value unchanged, so the ledger row and the on-disk filename stay identical. - When omitted (Console/ad-hoc): Backend auto-generates a 14-digit UTC timestamp.

Declaration

[JsonProperty("version")]
public virtual string Version { get; set; }

Property Value

Type	Description
string

Implements

IDirectResponseSchema