Remove Compiled* schema objects

PowerSync/PowerSync.Common/CHANGELOG.md

@@ -2,8 +2,10 @@
 
 ## 0.1.3
 
+- **Breaking:** Made `Table.Name` non-nullable (default ""). This change may affect 0% of users, but it is technically a breaking change.
 - Add support for loading custom SQLite extensions via `MDSQLiteOptions.Extensions`.
 - Fix streaming sync retry loop reconnecting with no delay after an exception, ignoring `RetryDelayMs`.
+- (internal) Remove `Compiled*` classes in favor of working with `Table` and `Schema` objects directly.
 
 ## 0.1.2
 

PowerSync/PowerSync.Common/Client/PowerSyncDatabase.cs

@@ -130,7 +130,7 @@ public interface IPowerSyncDatabase : ICloseableAsync
 public class PowerSyncDatabase : IPowerSyncDatabase
 {
     public IDBAdapter Database { get; protected set; }
-    private CompiledSchema schema;
+    private Schema schema;
 
     private const int DEFAULT_WATCH_THROTTLE_MS = 30;
     private static readonly Regex POWERSYNC_TABLE_MATCH = new Regex(@"(^ps_data__|^ps_data_local__)", RegexOptions.Compiled);
@@ -199,7 +199,7 @@ public PowerSyncDatabase(PowerSyncDatabaseOptions options)
         Closed = false;
         Ready = false;
 
-        schema = options.Schema.Compile();
+        schema = options.Schema;
         SdkVersion = "";
 
         remoteFactory = options.RemoteFactory ?? (connector => new Remote(connector));
@@ -402,23 +402,22 @@ protected async Task ResolveOfflineSyncStatus()
     /// </summary>
     public async Task UpdateSchema(Schema schema)
     {
-        CompiledSchema compiledSchema = schema.Compile();
         if (syncStreamImplementation != null)
         {
             throw new Exception("Cannot update schema while connected");
         }
 
         try
         {
-            compiledSchema.Validate();
+            schema.Validate();
         }
         catch (Exception ex)
         {
             Logger.LogWarning("Schema validation failed. Unexpected behavior could occur: {Exception}", ex);
         }
 
-        this.schema = compiledSchema;
-        await Database.Execute("SELECT powersync_replace_schema(?)", [compiledSchema.ToJSON()]);
+        this.schema = schema;
+        await Database.Execute("SELECT powersync_replace_schema(?)", [JsonConvert.SerializeObject(schema)]);
         await Database.RefreshSchema();
         Events.Emit(new PowerSyncDBEvents.SchemaChangedEvent(schema));
     }

PowerSync/PowerSync.Common/DB/Schema/ColumnType.cs

@@ -0,0 +1,13 @@
+namespace PowerSync.Common.DB.Schema;
+
+public enum ColumnType
+{
+    Text,
+    Integer,
+    Real,
+    /// <summary>
+    /// Infers the column type based on the associated property's PropertyType.
+    /// <b>NB:</b> `ColumnType.Inferred` can only be used when using the <see cref="Attributes" /> syntax.
+    /// </summary>
+    Inferred
+}