Change index type from "btree" to "hash" for text columns

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

Modules/Devices/src/Devices.Infrastructure.Database.Postgres/Migrations/20240830164312_HashIndexesForIds.cs

@@ -0,0 +1,64 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Backbone.Modules.Devices.Infrastructure.Database.Postgres.Migrations
+{
+    /// <inheritdoc />
+    public partial class HashIndexesForIds : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropIndex(
+                name: "IX_Identities_ClientId",
+                schema: "Devices",
+                table: "Identities");
+
+            migrationBuilder.DropIndex(
+                name: "IX_Identities_TierId",
+                schema: "Devices",
+                table: "Identities");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Identities_ClientId",
+                schema: "Devices",
+                table: "Identities",
+                column: "ClientId")
+                .Annotation("Npgsql:IndexMethod", "hash");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Identities_TierId",
+                schema: "Devices",
+                table: "Identities",
+                column: "TierId")
+                .Annotation("Npgsql:IndexMethod", "hash");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropIndex(
+                name: "IX_Identities_ClientId",
+                schema: "Devices",
+                table: "Identities");
+
+            migrationBuilder.DropIndex(
+                name: "IX_Identities_TierId",
+                schema: "Devices",
+                table: "Identities");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Identities_ClientId",
+                schema: "Devices",
+                table: "Identities",
+                column: "ClientId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Identities_TierId",
+                schema: "Devices",
+                table: "Identities",
+                column: "TierId");
+        }
+    }
+}

Modules/Devices/src/Devices.Infrastructure.Database.Postgres/Migrations/DevicesDbContextModelSnapshot.cs

@@ -18,7 +18,7 @@ protected override void BuildModel(ModelBuilder modelBuilder)
 #pragma warning disable 612, 618
             modelBuilder
                 .HasDefaultSchema("Devices")
-                .HasAnnotation("ProductVersion", "8.0.6")
+                .HasAnnotation("ProductVersion", "8.0.8")
                 .HasAnnotation("Relational:MaxIdentifierLength", 63);
 
             NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
@@ -273,8 +273,12 @@ protected override void BuildModel(ModelBuilder modelBuilder)
 
                     b.HasIndex("ClientId");
 
+                    NpgsqlIndexBuilderExtensions.HasMethod(b.HasIndex("ClientId"), "hash");
+
                     b.HasIndex("TierId");
 
+                    NpgsqlIndexBuilderExtensions.HasMethod(b.HasIndex("TierId"), "hash");
+
                     b.ToTable("Identities", "Devices");
                 });
 

Modules/Devices/src/Devices.Infrastructure/Persistence/Database/EntityConfigurations/IdentityEntityTypeConfiguration.cs

@@ -15,8 +15,8 @@ public override void Configure(EntityTypeBuilder<Identity> builder)
         builder.Property(x => x.ClientId).HasMaxLength(200);
         builder.Property(x => x.CreatedAt);
         builder.Property(x => x.PublicKey);
-        builder.HasIndex(x => x.ClientId);
-        builder.HasIndex(x => x.TierId);
+        builder.HasIndex(x => x.ClientId).HasMethod("hash");
+        builder.HasIndex(x => x.TierId).HasMethod("hash");
 
         builder.HasMany(x => x.DeletionProcesses).WithOne().OnDelete(DeleteBehavior.Cascade);
     }

Modules/Messages/src/Messages.Infrastructure.Database.Postgres/Migrations/20240830164612_HashIndexForMessageCreatedByField.cs

@@ -0,0 +1,41 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Backbone.Modules.Messages.Infrastructure.Database.Postgres.Migrations
+{
+    /// <inheritdoc />
+    public partial class HashIndexForMessageCreatedByField : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropIndex(
+                name: "IX_Messages_CreatedBy",
+                schema: "Messages",
+                table: "Messages");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Messages_CreatedBy",
+                schema: "Messages",
+                table: "Messages",
+                column: "CreatedBy")
+                .Annotation("Npgsql:IndexMethod", "hash");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropIndex(
+                name: "IX_Messages_CreatedBy",
+                schema: "Messages",
+                table: "Messages");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Messages_CreatedBy",
+                schema: "Messages",
+                table: "Messages",
+                column: "CreatedBy");
+        }
+    }
+}

Modules/Messages/src/Messages.Infrastructure.Database.Postgres/Migrations/MessagesDbContextModelSnapshot.cs

@@ -18,7 +18,7 @@ protected override void BuildModel(ModelBuilder modelBuilder)
 #pragma warning disable 612, 618
             modelBuilder
                 .HasDefaultSchema("Messages")
-                .HasAnnotation("ProductVersion", "8.0.6")
+                .HasAnnotation("ProductVersion", "8.0.8")
                 .HasAnnotation("Relational:MaxIdentifierLength", 63);
 
             NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
@@ -76,6 +76,8 @@ protected override void BuildModel(ModelBuilder modelBuilder)
 
                     b.HasIndex("CreatedBy");
 
+                    NpgsqlIndexBuilderExtensions.HasMethod(b.HasIndex("CreatedBy"), "hash");
+
                     b.ToTable("Messages", "Messages");
                 });
 

Modules/Messages/src/Messages.Infrastructure/Persistence/Database/EntityConfigurations/MessageEntityTypeConfiguration.cs

@@ -1,5 +1,6 @@
 using Backbone.BuildingBlocks.Infrastructure.Persistence.Database.EntityTypeConfigurations;
 using Backbone.Modules.Messages.Domain.Entities;
+using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Metadata.Builders;
 
 namespace Backbone.Modules.Messages.Infrastructure.Persistence.Database.EntityConfigurations;
@@ -10,7 +11,7 @@ public override void Configure(EntityTypeBuilder<Message> builder)
     {
         base.Configure(builder);
 
-        builder.HasIndex(m => m.CreatedBy);
+        builder.HasIndex(m => m.CreatedBy).HasMethod("hash");
 
         builder.Property(m => m.Body).IsRequired(false);
         builder.Property(x => x.CreatedByDevice);