npgsql/src/Npgsql/Replication/LogicalSlotSnapshotInitMode.cs at main · npgsql/npgsql

25 lines (22 loc) · 790 Bytes

namespace Npgsql.Replication;

/// <summary>

/// Decides what to do with the snapshot created during logical slot initialization.

/// </summary>

public enum LogicalSlotSnapshotInitMode

{

/// <summary>

/// Export the snapshot for use in other sessions. This is the default.

/// This option can't be used inside a transaction.

/// </summary>

Export = 0,

/// <summary>

/// Use the snapshot for the current transaction executing the command.

/// This option must be used in a transaction, and CREATE_REPLICATION_SLOT must be the first command run

/// in that transaction.

/// </summary>

Use = 1,

/// <summary>

/// Just use the snapshot for logical decoding as normal but don't do anything else with it.

/// </summary>

NoExport = 2

}

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